SCIENTIFIC ABSTRACT KOROBOV, YE., INSH. - KOROBOVA, N.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000824810005-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 14, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KOROBOV, Ye., inzh.
Layi roofing felt. Stroltell no.7:5-6 JI 158. (MINA 11:9)
lRoofs) (Bituminous materials)

FEDOROV, A.F.; KOROBOV, Ye.B.; KURSHEVA, N.G.
1
About the so-called 11-578toamylase". Ferm. i spirt. prom. 30 no.l:
13-14 164. (MIRA 17:11)
1. Voronezhokiy tekhnologichaskiy institut.

FOFOV, A.N., kand. tekhn. nauk; KOROBOV Ye.P.; TSIO1.KOVSKIY,A.L.;
PERFILOV, I.F., inzh., red.
[Preparing reinforced concrete pressure pipes by the
vibration-pressing method; practices of the Kuybyshev
Pipe Plant No.7 of the "Zhelezobeton" Trust] Izgotovlenle
zhelezobetonnykh naporrWkh trub metodom vibropressovaniia;
opyt Yuibyshevskogo trubnogo zavoda No.7 tresta "Zhelezo-
beton." Moskva, Gou3troiizdat. 1961. 53 P.
(MIRA 17:8)
1. Akademiya stroitel'stva i arkhitektury SSSR. Nauchno-
issledovatellskiy institut organizatsii, mekhanizatsii i
tekhnicheskoy pomoshchi stroitellstvu. 2. Rukovoditell
laboratorii zhelezobetonnykh trub Nauchno-issledovatell-
skogo instituta betona. i zhelezobetona Akademii stroitell-
stva i arkhitektury SSSR. (for Popov). 3. Glavny7 inzhener
tresta "Zholezobeton" (for Korobov). 4. Glavnyy inzhener
laboratorii zhelezobetonnykh trub Nauchno-isoledovatell-
skogo instituta betona i zhelezobetona Akademii stroitell-
stva i arkhitektury SSSR (for TSionkovskiy).

KOROBENOKJO -Ye.V.; TUTAYEV, L.K.
Some subgroups of a projective group In four-dimensional space.
Dokl. AN BWR 7 no.5.-293-297 My 163. (MIRA 16:12)
1. Beloruisakiy gosudai-atvennyy universitet imeni Lenina.
Pr--dstavleno iLkademikon AN BSSR N.P. Yeruginym.

XOROBOT, Tu.
Devices for the disassembly and assembly of clutches In the NAZ
and IAAZ automobiles. Avt.transp. 35 no.4:31 Ap 157. (MLRA 10:5)
(Automobiles--Clutches)

L 47169-66 EW-,fd)/F5S -2
4CZ- N _R
' AR~020714 SOURCE CODE: UR/0274/66/000/0021AO33/AO33
AUTT-10n- Korcbov, Yu. F. ; Miachaturov, A. 1.
TITLE: Effect of strong interference on the input of receiving equipment
SOURCE: Ref. zh. Radiotekhnika i elektrosvyazl, Abs. 2A230
REF SOURCE: Tr. Uchebn. in-tov svyazi, vyp. 25, 1965, 19-26
TOPIC TAGS: signal interference, communication, ultrashort wave, frequency
modulated transmitter, frequency converter
ABSTRACT: The effect of signal interference of the local frequency-modulated
transmitter on the receiving channel has been investigates for combined radio
reception and transmission on ultrashort waves. The relative amplification change
of a converter cascade, resulting from interferenceis designated as -the supression
coefficient. Its function depends on the errors of measuring antennanoises and on
the reduction of useful time of communication in interrupted communication. Theo-
retical and experimental data on the 'permissible value of the supression coefficient
a
re presented. Orig. art. has: 3 figures.. Bibliography of 2 titles. [Translation oj
abstract] [NT].
SUB CODE- 17
1~-Ccird UDC: 621. 391. 827

KOROBOV, Yu.F.
Certain systems for the synchronization of synchronous receivers
with straight amplification. Elektrosviaz' 15 no.6:15-21 Je '61.
(MIRA 14:6)
(Radio--Receivers and reception)

ACC NRt AP7004i49
AUTHOR: Korobov, Yu. F.
ORG; none
_~A Uki-C&S: URj0106/67/OOO/OO17E;0_,3
TITLE: Traffic capacity of the frequency-telegraphy meteor-burst channel under noise
and ionospheric-scatter conditions
SOURCE: Elektrosvyazi, no. 1, 1967, 31-36
TOPIC TAGS: radio telegraphy, telegraph systEm, meteoric burst communication
ABSTRACT: Potentialities of the meteor-burst frequency-telegraph system are determined
by its noise rejection feature and the traffic capacity of the motoor-burst channal
operating under noise and Ionospheric-scattor conditions. Gaussian noise and
Rayleigh distribution of delayed-signal amplitudes are assumed. A formula for the
mean statistical error of signal reception is derived. The traffic-carrying capacity
of the frequency-telegraph system depends on the instantaneous transmission rate
and the parameters 9- and p of signal-amplitude distribution; the latter vary with
time and depend on the path, antenna types and frequency. Formulas and curves of
the traffic capacity depending on the above factors,are presented. Orig. art. has:
4 figures and 21 formulas.
SUB CODE: 09, 17 / SUM DATE: 11Jul66 / CRIG REF: 006 / OTH REF: 001
Card

S/194 61/000/001/028/038
D216/~304
AUTHOR: Korobov, Yu. F.
TITIE: The effect of noise on the synchronization stability
of self-oscillators
PERIODICAL: Referativnyy zhurnal, Avtomatika i radioelektronika,
no. 1, 1961, 5, abstract 1 151 (Tr. Leningr. elek-
trotekhn. in-ta svyazi, 1959 (1960), no. 704),
59-76)
TEXT: The effect is studied of sinusoidal, pulse and fluctuating
noise on the stability of the phase of a self-oscillator being
synchronized by a sine wave. Formulae are given which permit det-
ermination of the degree of phase modulation of oscillations due
to the above interference; the results of the experiment are also
given. The results obtained could, to a certain extent, be used
as criteri~L of interference-killing features in comparing the
above method of synchronization with the phased antenna receiving
Card 1/2

The effect of noise...
S/194/61/000/001/028/038
D216/D304
systems used with synchronous reception in radio communication.
lw~
Card 2/2

28786
s/lo6/6i/ooo/006/002/005
6,q*00 (at. 1631) A055/AJ27
AUTHOR-, Korobov, Yu. F.
.................
TITU: Some synchronization systems for synchronous straight-ampli-
fication receivers.
PERIODICAL: Elektrosvyaz', no. 6, 1961, 15 - 21
TEXT- To render possible the practical application of synchronous
stralght-amplification receivers, it is necessary to develop frequency conver-
ters with highly linear characteristics and to work out synchronization systems
en5uring a reliable phase-frequency automatic control of the synchronous hetero-
dyne. The first of these two problems has already been dealt with In other pub-
lications [Ref. 1: International flavor of progress in electronics, "Electronics",
1960, no. 12; Ref. 2: Barlow, The Application of the Hall Effect in a Semi-Con-
duotor."Proc. IEE," vol. 102, No. 3, 13, 1955.1 showing the possibility Of U31ng,
st radio-frequensies, the frequency converters based upon the Hall effect. The
present article is therefore devoted to the study of the performance of phase auto-
matic frequency control systems In synchronous straight-amplification receivers
In tkie well-known automatic phase control systems described by John Costas [Ref.4:
.;ard 1/9

28786
S/106/61/000/006/W2/005
Some sunchronization systems for * ... 055/A127
Synchronous Communications. "Proc. IRE", 1956, vol. 44], only the symmetrical
oomponents are used as synchronizing signal; the carrier is not used at
,,L11, which Is an essentLal dafect, since the basic power of the AM signal is con-
c,entrated in the carrier. In the present article, the author describes two phase
automatic frequency control systems, both the carrier and the symmetrical lateral'
bands of the receiv4d station being used as synchronizing signal in System A, and
the carrier only 1-n System B. SY37EM A; - The signals
Usign 1 = Usign (t) Cos (Ib sign t +f sign (1)
U U W sin kb t +f
Bign 2 ~ sign sign sign)
of the received station reach the inpvt of two frequency converters (Converter I
.snd Convert?~r 2), The heterodyne voltage (representing, after balanced modula-
tt~-.n, ar. AM o!~;oilllaf-ion withour. carrier,) is.,
Ne t - U het vo-SQ het t ce Os h,~-. t + het) (2)
Ca.rd 21/9

28'(86
S/106/6i/000/006/oo2/005
3ome synchronization systems for A055/A127
where Q het Is the frequency of the modulated voltage supplied by an a-f oscilla-
tor. Assuming that the converter characteristics are linear with respect to the
signal voltage and that their steepness varies according to the variation law of
the hsterodyne voltage and U sign W = U 0 sign ['+Emsign Cos (Clsign t + + sign)]'
the a-f components of the converter anode currents can be expressed asi
I
1= S U I Cos.Q t + m Cos (.a t +,~ )1 Cos@'
Q conv 0 sign het sign sign het sign 1
I - S conv U0 sign I cosa t + 21E m sign Cos (A sign het t )] sino.
xl~z het 7 sign
where S is the converter steepness and.C)-
conv sign het sign het' het
- Wsign )t + T het _(Psign' The converter outputs are connected to a-f filters pasz-
ing the frequeneyfl het and whose band is A10- The filters are followed by a-f con-
trol circuits, Supposing that the channels are identical, the voltages at the out-
puts of the a-f control circuits will be:
u1 = Kun cos (4) ~X
Card 3/9 u2 = KuQ sin

28786
S/106/61/000/006/002/005
Some synchronization systems for A055/A127
where K is the amplification factor of the converter and of the a-f control cir-
cuit, and U0 sign [cosr) t + -1
het M';ign ... ;ign het t + Ysign)
Vr,!-'.-3Ssz ui and u2 a-re next applied to a phase detector, where tht~y are rect'.1fied
and then comparz-d. The.differenoe between the reatified voltages giv8s the neces-
as-ry control voltage
U, KU OcoE01-IsInOD
-ontr 0
Wbe-re UO is the direct component formed as a result of the rectification of un.
Epanding coAand sinE) into Fourier series and nestlecting small magnitudes, the
autbor obtains rhe following expression for the control voltage-.
u 8K U Cos 20.
contr~z& ~RLI 0
Th.s. optimum pass-band AP =An12�C of the filters is about equal to 500 cps. The
optlmDm frequency of ths a-f heterodyne oscillations is of the order of IJ000 '~Ps.
ca:--d. 4/9

26786
S11061611000100610021005
Some synchronization systems for .... Ac55/A127
Rra-mining the behavior of the automatic phase control system in the presence of
selective fadings, the author arrives at the following expression:
~~ ~K ~ 2 2
u contr 'I Ucarrier + Ulat 1+ 2U carrier Ulat 1 COSATcos 2(& lat +AO)
where Ucarr er sin
carrier lat' A 8L = arctg U-
carrier cos4f+u lat 1
In these formulae, Ul 1 is the amplitude of the smaller lateral component, and
(W In the described system, the automatic
!at = het - 'Osign t + T het T lat
control of the heterodyne is thus effected both by the carrier and by the lateral
ccmponents of the received signal, which enhances the synchronization stability in
the presence of selective fadings. Laboratory experiments have revealed the pos-
sibility of the practical use of this system; synchronization by the lateral com-
ponents only proved, however, insufficiently reliable. SYSTEM B: - When only the
carr-Jer, Is used as synchronizing signal, the phase automatic frequency control
Z~ystem of stralght-amplification receivers can also be based upon the principle
Card 5/ 9

28786
s/io6/6i/0oo/oo6/0O2/005
Some synchronization system for AC551/A127
of balanced modulation of the synchronous voltage generated by a controlled hetero-
(lyna. I". ia; difficult, however, tc use, In this case, the well-known phase auto-
matic frsquency control systems of superheterodyne receivers. The author des-
cribez a synchronization unit which differz from that of System A inasmuch as only
one a-f control. channel is used here, If signal voltages (1) and (2) are applied
to the converter input, the a-f components of the converter anode current are
s~Kpressed by Equation (3), as in System A. The separation of the converted car-
rier i~_ effected by a filter with a bend of several times 10 cps, tuned on fre-
'I. The influence of components with frequencies a can be ne-
sign het
gl=~L~d, "d the voltage at the a-f control circuit output can -be expressed as:
11 ~1 = KU0~Ign Cos 0 C-OSC-1 hett (5)
Tz- the phaBe detector input are applied the signal u :I and the reference voltage
(from the a-f oz4-~Illator) uOr, = Uhet A particular feature of the
z~ynohroniztng signal rnu-t.,howev!~r, be mentioned here ~ whenw het = Wsign
- cen,O..', tbls signal revrasents one oscillation (n het), whereas when 6)ht
- ai~='i gtj two o ~5c ilia tion.9 appemr (a he t, +AW and c1 he t -66.)). It is necessary
Card. 6/9

28786
,9/106/61/000/006/002/005
Some synchronization system for ..... A055/A127
Tlaerefore to examine more closely the operation of the phase detector. if the
balansed arrangement of Figure 4 is used, the voltages applied to points ac and
bc will be respectively:
'~,)j = '00 ' "b ~ 'het (l + n cos cos~ahet t
and u... ~ '0Q - uQ ` Uhet (I - n cos cosO het t
where n - KU 0 sign/uhet,' For the norm&]. operation of the phase detector, the
load impedance of each diode must be very low for currents with frequencyQ het'
and high for the frequency d ~/dt; besides, n must be smallir than one. Under
these conditions, the voltage across both halves of the load will be:
1A load I'~~ X1Ulie L(l + n oos 0 ),u load 2;--' "Phet (I - n cos 0 )
where K I and K2 are the transmission factors of the detectors. If K, = K2' the
phase det--,-~tor output voltage, i.e., the control voltage of the automatic pbase
Card 7/9

28786
s/io6/6i/0Oo/006/002/005
Some synchronization 5y,-14-em for .... A055/AJ27
control syqtew will. be:
1.1n = U - U IKU 0 sign cos
-ontr load I load 2 2 K
Im -,DLte of oie just, mentioned particularity of the synchronizing -signal-, tbia
5yF,~tsm Malke-:Z It possitle tc synchronize the controlled heterodyne. An ana-lysis
of the noi~~eDroof feature of th,4 described synchronization systems will form "he
object of a stapaxate article. There are 4 figures, 1 table and 7 references! 4
Soviet-blo~,, and 3 non-Soviet-bloo. The references to three English language pub-
lloations rflad a:. 1) International flavor of progress in -31"t.r-cnios.
"F-L,E-ctronio-a", 19~0, no. 12, 2) Baxlo~~., The application of tbe Hall Effect in a
Semi.-C-onduotor. "Proc. JEE.", vol. 102. No. 3, B., 1955; 1) Jobn Costas, Synchlro-
nou~- M", 1956, vol. 44, No~ 12,
SUEq4IT,TED,, janual-V 9, 1961
rA-L-z1.ra-::te-z not,z~ The Following sub3nrlpts were traralated in the formulas and
1~, tn,~, 1-4-k7- r, (.aignal) fxan-ilated by sign.; ^e, (g5-,erodin) tr . -lated by hit.
np (Praobrazovatel') translated by conv~ (conv--rter); H (neau-~hch-
aya)trwu~iat~~d -.v oarrlo:rr; Otokova:ya) tranz1ated by lat. (I~Ltera-l); 4 (uprav-
Card 8/9
S/106;/V)0600/006/002/005
Some synchronization system for ... A055/A127
leniye) translated by contr. (control) (nagruzka) translated by
1 o,~d j
Figure 4:
R.
R.
C U,
c",
R,
Card 919

-'3AI3'DOV, YU. PA 19T48
'm/VqIO*mqi 4peratum Fab /Mar 19M
Telephones, Public
Wintenamce of the Telephone Pay Station EcononW,m
'4u,M'.Korobov, A. I. Vaidlevskiy, Engineers of the
'be
V c;; City Telephone Network, 1 p
i'Vestnik Bvyazi Elektro Svyaz" No 2/3 (71-72)
lAscusses the maintenance of the Moscow public pay
_phone service, such as the use of special lubri-
--iants which would not freeze under tenperatures of
,,Inue 30 degrees. The Arbat pay phone has a yearly
Income of 90,000 rubles and has a daily average of.
J50 users.
19T48

I ~!l I . : . r~.

I , 0 f, N ; r-j f,j VI ~
j YU. all.
LUZHIUSKIT, N.N.; POSTNOV, I.G.; SIKWV, A.I.; ZAVAJON, S.I.;
XORDBOV, Yu.H., redaktor; MOROZOVA,T.M., tokbuicbeekly redaktor.
(Line supervisor of city telephone systems] Lineinyi nademotrobehik
gorodskoi tolefonnoi esti. Koskva, Gos.izd-vo lit-ry po vopros=
eviast i radio 1951. 394 P. (MLRA 9:1)
(Telephone$

KOROBOV, Yu. M.
"Urgent Problems in the Development of the Urban Telephone Networks," Vest.
Svyazi, No. 10, 1952.
Translation M-674, 27 Jul 55
COW of the Laboratory of the Moscow Urban Telephone Network

KOROBOVO YU0 Me
[Telephone operators in municipal manual exchanges] Ifelefoniatka gorodskot
telefonnoi stantaii rachnogo obalushivaniia. Moskva. Gos.izd-vo lit-ry po
voproeam eviazi i radio. 1953- 100 P- (ML" 6:9)
(TeleDhone-OPerators' manuals)

LUZHATSKIY, N.N.; POSTWW, I.G.; SJKWOV, A.I.; ZAVARZW, S,I.; KGRO-
BOV, TVA. redaktor- S(KCWA. I.Ya., tekhnicheskiy redaktc7~.
--
[dity-teliephone systes linesan] 761neinyi.nademotrshchik gorodskol
telefonnoi setI. 2. ltd., Impr. i dop. Moskva. Obs. Izd-vo Ilt-
ry po, voprossm sylazi i radio. 1953. 406 p. (KRA 7:7)
(Telephone)

SHVARTaLO. Vladimir Osipovich; KULXSFIOV. V.N., redak-tor; KOROBOV, Tu.K.
redaktor; MOROZOVA. T.M.. teldi~icheekly redaktor. -, ... - ~. 1-1:1 .
[Symmetrization' of coirmnications cables] Simmetriroyanie kabelei
eviazi. Moskva, Gos.Isd-vo lit-ry po voprosam eviazi i radio. 1954.
37 P. NARA 8 - 8)
(Electric cables)

I ~ V, -- 1:, 0 V "I ~). 11 ? I.
i~! u
GUMUYA, Anton Nikolayevich; RAMENSKIY, Boris Nikolayevich; LUZEETSKIY,
Nikolay Nikolayevich; GUSZV, Simon Stepanovich;
redaktor; SOKOWYA, R.Ya., tekhnichaskly redaktor.
[The regional branch teleco-minication inspector's manual] Nad-
smotrahchik raionnoi kontory eviazi. Moskva, Goa. izd-vo lit-ry
po voprosam aviazi i radio. 1954. 388 D.[Kicrofilm] (KLR& 8:2)
(Telecommication)

Z V,
USSFt/ Miscellaneous Commnications.
Card A t Pub. 133 13/20
Authors : Korobov, Yu. M., Engineer
Title New method of finding couples in sleeves of city telephone-cables
Periodical Vest. svyazi 7, 30-31t July 1954
Abstract A new induction method for rapid finding of individual couples in city
telephone-cables, is briefly described. The method, developed by one of
the laboratories of the Moscow Telephone Network, makes it possible to
find the couple in gioves.or sleeves of cables by the electrical field
around the cores of the couple created by audio-frequency alternating
current. The,make-up of instiuments used in finding couples is described.
Drawings.
Institution :
Submitted :

fz 0 V Y a
USSR/ Mi scellaneous Telephone
Card 1/1 Pub. 133 14/18
Authors Korobov, Yu. M.
Title To improve the work of industrial laboratories
reriodical Vest. svyazi.12, page 26* Doe 1954
Abstract Suggestions for the improvement of industrial laboratory processes, of postal
and telephone offices (maintenance and repair of equiTrient), are presented.
Institution: The City Telephone Network, Moscow
Submitted

'D-u -v, T U. M -
BRANW,, S.B., kandidat takhnichaskikh nauk; PUMYSKIY, H.B., kandidat
takhnichaskikh nauk; FINKLER, I.A., inshener.
Discussion of IU.N.Koroboy's article qIhat a telephone apparatus
should be like.' S.B.Brandt, I.B.Ninkler, N.B.Pokrovskil. Test.
sviazi 14 no.1:28-29 Ja 954. 1 OWA 7:5)
1. Eachallnik laboratorii Ufimskogo sayoda XXW.F '%for Brandt)
2. Dotseat MAS (for Pokrovskiy)
(Telephone-Apparatus and supplies) (Koroboy, IUA-)

Kof~odvv) IV.M.
_795'OROV, K.P., laureat Stalinskoy premii, kandidat takhnicheakikh nauk;
VOSTOKOV, U.N.; NSCHAY, F.A.; GURVITS, Sh.F.
Remarks on IU.N.Korobov's article "What a telephone apparatus should
be like.* Yeat.sylazi 14 no.2:30-31 7 154. (MLRA 7:5)
1. Zaveduyushchly kafedroy MIS (for Tegorov). 2. GlavW Inshener
3-go Gl&Tnogo upravlonlya VISEP (for YOStOkOT). 3. Ispolay"ushchly'
obyasAnnosti Insheners, KIYOTskoy gorodskoy telefonnoy seti (for Nechay).
4. Nachallnik proiXTOd8tvennoy laboratorii (for GurTits).
(KoroboT, W.M.) (Telephone-Apparatus and supplies)

IOROBDVIJ
ImProving the work of plant laboratories. Vent aviazi 14 no.
12:26 D 154. (m" 8:2)
1. Nachallnik prolsvodetvennoy laboraterii Hookovskey gored-
skor telefennoy meti,
(Iminmerlig laboratories)

if
BELIKOV. Boris Stepanovich; VARSHAVSKIY, Boris Georgivevich; GUSEV,
Simon Stepanovich;,KOROBOV,0JurIL,flikhailovich; PAPMOV,
Imev Zakharovich; k_*VMr. 3tepan Ignat-ye,ich, [deceased];
TAKUSHCV.M.I.. redaktor; PAPINAKO,I.G.. rodaktor; LIDMA,
N.Y., tekhuIcheskiF redaktor
[Postal and telegraph agent] Pochtovo-telegrafny-i agent. Mo-
skva. GosAzd-vo lit-ry po voprosam eviazi i radio, 1955.
254 p. (HLRA 9:4)
(Postal service) (Telegraph)

KOROBGV,Yu.M.
~-,, ~-, -, ~,..
Using the method of tagged atoms to detect damaged spots in telephone
cable sheathing. Vest.sylazi 15 no.8:10-11 Ag 155. (NLRA 8:12)
1. fachallulk prolzvodstvannoy laboratoril MOTS
(Racliolootopen-Industrial applications)

ALIFIROVICH, A.S., inshener; XOROBOV, TVA., inshener.
Present-day telephone note. Test.sviazi 16 no-5:26-27 Js 156.
(MM 9:8)
(1relsphone-ApAratus and supplies)

VALIDMAII, "r Kar1ovi*k;-JWR V-%,ju .,,redaktor; RIMMIRGU, N.Y.,
takhnIche4kiy redaktor
I
[The telearaph and telephone made Interesting] Zpnluatfllumig
talograii~a i telefoniia. Koskva. Goo. Izd-vo lit-ry go voprosam
evissi i radio. 1957. 145 p. WRA -10:4)
(Telephone) (Telegraph)

KOROBOV9 Y~I~~~Jch; LUZHETSKIY, IT.'N.. red.; BFaESLAVSKAYA. L.Sh.,
"~tAhn.red.
[Filectric measurements in municipal telephone systemm] Elaktri-
cheskle izmerentia na gorodskikh telefonnykh satiak-h. Moskva,
Goa. izd-vo lit-ry po voprosan aviazi i radio, 1958. 255 P.
(MIRA 12:1)
(Telephone) (Electric measurements)

KORCBOV, YU-Ml-
. . .-l.I--l-,- -, , - t Et It, t 1 n9
J. I pur c. c e s s o
,C.feat of Bectrjc~ rurrant, on 'tile Me
F
Tmidy Ul no.250*.86-88 165. (KFRA I.8::,l)

KOROBOV, Yu.M., aspirant
Finish turning of the 45Gl7IIJ3 low-magnetic stool. Tzv. vys. uchou.
zav.; mashinostr. no.8:182-186 165. (MIRA 18-10)

0938-66
ACC NR: ATS028818 SOURCE CODE: UR/2563/65/000/250/0086/0088
AUTHOR: Kdrobov,_Y4,,2L,,,,-,'
ORG- Laboratory of Metal Techliolog,'LeninEad Polytechnic Institute (Laboratoriya tekhno~-
logii me0l v Leningradskogo polite khnicheskogo Instituta) '(q,
TITLE: The effect of electric current on the metal cutting process
SOURCE- Leningrad. Politekhnicheskiy Institut. Trudy, no. 250, 1965. Avtomatizatslya
i teldinologiya mashinostroyeniya (AutomaUon and technology of machinery manufacture), 86-88
Z
,
TOPIC TAGS: thermal EMP, EMP, metal cuttinJ metal finishing, metalworicing
ABSTRACT: Large temperatures arise in the contact zone of a cutting tool and the worked
piece during metalworldng operati ut-
ons. This causes the generation of thermal EMF in the c
ter-piece thermocouple. With a closed circuit (worked piece -cutter -tool) current passes
through the system. The generation of thermal EMP has long been known, but Ws phenomenon
was used mostly for the determination of Uie cutting temperature by the natural fliermocouple
methcKi. The Laboratory of Metal Technology, LPI (1.,aboratoriya tekhnologii metallov LPI)
carried out an invostigation, the purpose of which was to determine the effect of electric
current on die rncbg cutting process during finishing operations. Weak electrical currents
were fed from-an external source to the cuffing zone. The effect of the interaction of the
current introduced (EME) and the thermal EMF was studied. The effect of electric current,
Card 1/2 j

L 2-~21?-66 -E-WT(d)/FWTW/ZWP(k)/EW IJP(C
P(h)/T/EWA(~)/EWP(V)/E'dP(t)/EWP(l)
ACC NRt AP6013585 JDIMJW SOURCE CODE: UR/0145/65/000/008/01.82/01861
AUTHOR: Korobov, Yu. M. (Aspirant)
1-51
ORG: none V
TITIZ: Finishing of low-magnetic steel 45Gl7Yu3
SOURCE: Izvestiya vyssbikh uchebnykh zavedeniy. Mashinostroyeniye, no. 8, 1965,
182-186
TOPIC TAGS: metal finishing, steel, alloy, metalworking machineA5Gl7Yu3 steels
T15K6 alloy, T3OK4 alloy
/ABSTRACT: Results described Were obtained on a screw cutting machine
'T
Samples used were ~50 mm in diameter and 350 to 400 mm long. The best
ampl
LBRI,
tool materials fof finishing low-magnetic steel 45Gl7Yu3 are hard alloys
001
T15K6 and T30A-tMard alloy T3OK4 is the better at-high cutting speeds
Tj K
~5
with a strict SPID system. In the opposite case, alloy T15K6 may be,used.
Finishing of 45G17YU3 steel is best accomplished at cutting speeds of
V = 150 to 170 m/min with T3OK4, and v = 115 to 130 nVmin with T15K6 with
a lateral feed of 5 = 0.056 to 0.1 =;/rcv- and cutting depth t = O-25/mm-
A good coolant to use is a 5% emulsion which helps to increase sta-
bility of the.cutter (T3OX4 by a factor of 1.5 and T15K6 by a factor of
14), and improves surface finish of the workpiece.
Two qua3itatively different types of tool wear were observed: uniform$
C.rd 1/2 UDC: 669-14-018-5-

L--23212
-Ked NR: AIP6013585
.1that takes place when finishing falls within the recommended parameters,
and wear in which-mnall grooves form on the main and secondary rearsurfacos
of the cutter. In the 1-6Et-er case, the surface finish is poorer. The
magnitude of the wear flat on the-rear surface ot the cutter, h = 0-3 mm,
can be used as the dullness cirterion.
When using quality cutting tips)i imended cutting conditions w-A
tool geometry, and when the SPID system proper for the process,.class_
7 surface finish can be achie ed as w 1 as high productivity, This paper
3ved as w
was presented by Profe-ssor V. G. Podporkin,--Doctor of Technical Sciences,
Leningrad Polytechnic Instft-ute. Orig. art. has, 3 figures. [JPRS]
SUB CODE: 13, 11 SUBM DATEE: 18J=64
Card -2/2

ACC NRa AT7005726 SOURCE CODE: UIV2563/66/000/26-1/0089/0092
;AUTIFIOR: Korobov, Yu. M.
ORG: none
TITLE: Investigation of cutting speeds during finish turning
SOURCE: Leningrad. Politekhnicheskiy institut. Trudy. no. 267, 1966. Avtomatizatsiya i
i tekhnologiya mashinostroyeniya (Automation and technology in the machinery industry)p!
89-92
TOPIC TAGS: metal cutting, cutting tool, cutting tool forces, nonmagnetic steel/
i 45G17Yu3 nonmagnetic steel
ABSTRACT: The expression for the cutting force on the tool bit is written in two parts
corresponding to the forces at the leading and trailing edges of the tool bit respec-
tively. !experiments on nonmagnetic steel 45G17YU3 were performed to determine the
effects of longitudinal feed (0-05--0.2 mm/rev) and depth of cut (0-1--0.7 mm) on
these two cutting force components and on the tool forces in the other two directions.:
I These forces were measured with a three-directional force gage. The results of these ;;
experiments are presented and semi-empirical equations for the cutting forces based on,
these results are derived as
P, = 220F + 4.3L.
and
Py - 179F + 8,2L;
Rj, -. 212F + 7,7L
Card 1/2

ACC NR.
AT7005728
iwhere P = chip area, L - cutting perimeter, P VT~! -+P~ . It is concluded that
feeding rate and depth of cut have major effects on the distribution of cutting forces
at the leading or trailing edges of the tool and that both magnitudes and ratios of
these quantities are important. For small t and a (finishing cuts), the forces at the
trailing edge are predominant. Orig. art. has-- 4 figures and 8 formulas.
SUB CODE. 13/ SUM DATEE: none/ ORIG REP: 003
Card 2/2

IJP(G) JD/JW/GG---
NR: AP50-12550 U1R/O182/65/OO7/OC5/i4o2/1ki2
AUTHOR: Finkel'), V. M.; Savellyev, A. M.; Zuyev. L. B.: Serebryakov,
Kordbov, Yu6 M*; Zuyevat I& B.
TITLE: Interaction of a crack with dislocation oundaries
T
i SOURCE- Fizika tverdogo tela, v. Tp no. 5, 196 1402-14:L2
TOPIC TAGS: crack propagationj/ crystal lattice energy, lithium fluoride cMst&1-
imperfec&ion
ABSTRACT: This research was motivated by the lack of published data on the kinetic
of interaction between a fast crack and boundaries or subboundaries having differ-
ent energy levels, or data on the influence of the speed of the crack on the process
of overcoming such barriers. There is likewise no information on the time necessary
for the crack to break through a subboundary. The authors therefore investigated
by polarization- optical and cinematrographic methods the breakthrough of slow and
fast cracks through screw and inclined stibboundaries with different orientations.
The investigations were carried out on rock-,salt and lithium-fluoride crystals.
Samples measuring 0-3 x 0.6 x 2 cm with initial crack 5--7 mm long were tested with,
and without annealing. The time intervals necessary for the crack to overcome the ' I
I boundary and the ener&%r involved in this process were determined experimentally an&
1_~qrd I/

L 1307-66
ACCESSION NR: AP5012550
-1 calculated theoretically. The motion of a crack was measured both in air and in an:
etching solution. Fast crack motion was recorded by two means, photoelectrically
and by high speed photography. The methods are briefly described. Cr%ck propma-
tion is stojed by the subboundary for a time ranging from 65 x 10-3 see to as muchw
as 500 x NO sec, depending on the angle and other factors. In the case of screw
lboundarie. ec
& the stopping time did not exceed 16 x 10-8 see. The relation betw
the time recessary to break through a subboundary and the energy involved is illus-1
trated in Fig. 1 of the Enclosure., where the continuous curve is the result of the-!
oretical calculations and the horizontal lines are experimental values. The.re-
suits confirmed the theoretical deduction that much more effort is necessary to
push a crack in the etching solution than in air. Orig. art. has: 9 figures and
T formulas.
ASSOCIATION: Sibirskiy metallurgicbeskiy. institut im. Sergo Orzhonikidzep Novo-
kuzn--tsk (Siberian Metal1urgical Institutel
YY.
smmm: o3mec64 ENCL., 01 SUB CODE: SS
XR. REr SOV: 0(* OTM.- OOT
[~~rd j,
---- - ------- 1-----_--~------
;-, ~.7

FINKELI, VJI.~ SAVEL'YEV, A.M.~, ZIJYFAI,L.11.~ SEREBRYAKOV, S.11., KOROBOV, Yu.M.;
ZUYEVA, I.B.
rnteraction between a crack and dislocation boundaries. Fiz. tver.
A
tela 7 n0.521,402-1412- N~Ir 165.. (YI-IRA 18~5)
1. Abirskiv metallur,crIcheskLy Institut imeril Ord-zhonikAdze, Novo-
kuz,ietsk.

ACC NR- AT6030593
SOURCE CODE: UR/0000/66/000/V'00/0224/0225
AUTINOR: Norobova, A. A.; Rati6tivill, G. G.
none
T 1 TA-7: Changes In the motor function of &Lhiates under conditllon.~, o' ro-strictad
o
ve,c ]t the Conference on 2wblems oZ Space 1-*.3di
M it- 5am Fqgnj~& cino hold in
-~!-,zcawlfrom 2t-2 -tay
SOURCZ: 1~311jfa rents iya po problemam kosmiches-koy maditsiny, 1966. 11roble,,ly
kos-~ulcheskoy nadi,tsiny. (Problems of space medicine); witorinly 1.1-3nforentsii,-
Foscow, 1966, 224-225
TOPIC TAGSi hypodynamia, nervous system, hwian physiology, -pace pilysiology,
rayology Thd'ability to control Movement was rtu'died in sirnple motion models.
ABSTRACT: These models set the task of reaching a goal by a preset program. The
goal was to be attained by means of effort developed -*in various groups of
muscles.
The effect of multi-day hypokinesia on the accurak-.-,r of execution of mov(
,ments according to a preset program was studied in athletes with different
-muscular activity regimes (weight-lifters and long distance runners); de-
tailed accuracy characteristics. of motion were obtained by determining the
dynamics of accuracy under conditions of maximal strain .(treadmill speed
Card 1/4 and end ranq_e_Mns).,'.'
namograpnyl, traullig a Lub~ Allm-uy bHV11Tng--M--
v lunLry
1-phy), the "eye-hand" test, and specific and,nonspecific o
;,movements.
I, Graphic and statistical analysis of the data obtained from vector dy-
is ed the
namography Shows that limitations of-movement in weight-lifters cat
coefficient of variation (CV) of error in efforts of the upper extremities to
increase from 81. 01Y16 (before hypokinesia) to 134. 814 (followina hypokinesia);
on, from 74. 916 before
in runners the chancre was in the opposite directi
hypokinesia to 64. 90/6 afterwards.
Muscular effort in the form of treadmill,speed and endurance ru S in
creased the coefficient of variation in weight-lifters to 124. 60/6 after hypo-
fter treadmill runs was'
kinesia. in runners, the'coefficient of variation a
169. 816 before hypokinesia., while following the Same effort, CV increased to
v.). 201a after hypokinesia.
multi-day hypokinesia caused little c1hange in
in the "eye-hand" tests,
the coefficient of variation of weight-lifters (18. 31. before hypokinesila and
in runners
17. 3% afterwards); apprqximatelY_qquivAl nt c44nvq4
card 2/4
rwards)-
kd 20- artc
14S4 AT-0036593 rpokinesia, 3r ightlY in
21- 4% before h) creased 51 runners).,
C elfjc,ent of variation Ir
(coefficient of variati n was the C01 and 22.. W, in
During actual hyWkinesia, .6% in weight-lilters
. -.,. -.1,ht-lifters and runners (18

were not statistically reliable). A regime of muscular activity and syste-
:matic training _of the motor apparatus. provid-e bett.er.tolerAnce_of. extremal
[W. A. No. 22 1 ATD Report 66-1167
SUB CODES 06 SUBM DAISs My66

ACC NA, AT6036616 -------- .... ..
SOURCE CODES UR/0000/66/000/000/0300/0302
AUTHOR: .-Parin, V. v.; A84dzhAnYanq No A.; lajznotsov, A. Go;:BarQrs, A. So;
Isabayeva, V. A.; HirrakhImm, m. m. Davydev - / I
9 Go A.; Kalinichenko, I.A.;
Morpova. L. I.; Nikulina, 0. A.; Tikhmirovq Ye. p.; Sokol, ye, 9,;
I Gavrilov, Do A.
Oia: none
TITLIE0. Establishing the possibility of using alpine acclimatization for the
of cosmonau
wEaration and trhatnin to Parr prognSed at the Conference on ftoblesis
pace Modicine old n 1jescow f no. 2 o2 thy I MY
SOMME: Nonferentslya po probleman kossicheakoy maditainyl 19660 probleaw
i
.kosmicheskoy noditsiny. (Problems of space sadicine); usterialy konfeinstaii,
Mosomq 1966v 300-302
TOPIC TAGS: hypoxia, high altitude phyajolosyp alpine aeolimatizationg
1coamonaut training
I ABSTMCTS
Task's of the present stu4 were too,
1. Conduct complex pbYsiclogical ow clinical investigation$ during the'
of acclim&tis&Uon at altihWes o( 3300 to 4100 M.
pr"ess
1/4

ACC -NR, A,T6036616-----
2. Study the influence of alpine acclimatization on human tolerance to
i'extremal spaceflight factors.
3. Study the comparative resistance of alpine inhabitants, valley inhabi-
tants, and alpinists to extremal factors.
4. Develop a system of alpine acclimatization for cosmonauts and Issue
recommendations on the application of alpine acclimatization for the prepare-'
tion and training of cosmonauts and on the creation of alpine camps for
cosmonauts.
Acclimatization was conducted at the alpine station of the Kirgiz State I
Medical Institute (Tuya-Ashu mountain pass, altitude, 3300 to 4100 m). A
total of 28 male subjects were studied of whom: 11 were indigenous to al-
pine conditions as farmers of the Tien-Shan- -Pamir region (2000 to 2500 m)"
11 were valley Inhabitants, and 6 were accomplished alpinists. 7he follow-,
ang indices were studied under alpine conditions and using test stands:
Functional condition of the central nervous system. external respiratory
and dgrdiovascular system AmcUon; some biochemical indices; the state
of the blood coagulation and anUcoarAation capacity; and in separate ex-
veriments; cerebral circulikoga_%
oW.*noke[GWoplpthysmoltral)hic method.
2/4
.1. cwd

ACC NRs AT'6036616
the experiments showed that after 45 days of alpine acclimatization,
human tolerance to prolonged, back-cheat accelerations (8 to 10 G) was
improved. This was reflected in a relative increase in the amplitude of
rheoencephalograms, for all subjects and.consequently, improved cerebral
ci.-culation and lowered pulse rate. EKG changes indicated that the heart
imas undergoing less strain after alpine acclimatization. After residence
in alpine conditions, a decrease in basic metabolic indices and a slight in-
!.crease in arterial blood oxygen saturation was noted in alpine inhabitants
during accelerations.
A study of heat tolerance showed that there was a drop in basic ~hysio;
i -logical parameters'(heat accumulation and basal metabolism) after alpine
acclimatization in all three groups. These changes were more pronounced In'
indicenous alvine inhabitants and less pronounced in alpinists.
T~e resistance of the organism to hypoxia before and after acclimati-
Ization was studied using two approaches; exposure to a certain "altitude
ceiling" in a pressuro'chamber and a method of reverse respi-,-int- -in using
A spirograph first filled with atmospheric air. Inthe latter case as a mesa-:
ure of oxygen consumption, oxygen content under the bell jar of the spiro-
r
aph decreased and exhaled carbon dioxide was chemicaUy absorbed.
g
. ......................................
. . ...................... .

KARCHAGINA. Vera Alekoandroyna; XCROBOVA, A.I., redaktor; SNIRNOV. G.L.
tekhnicheskiy redaktor -..- -
[Agricultural work of pupils in children''a homes-. classes 1 and, 2]
4l19kokhoz1a1stv9mW1,trvd vospitannikov detskogo dom; I 1 11
klaamy4 Moskva. Goo. uohebno-pedagog. izd-vo Nintateretva proave-
shabonlia IS=, 1956. 35 p. (NM 9: 10)
(Gardening)

TRAS. Rudollf Alekza~(Irovich; KGROBOVA, A.I.. red.; KOZWVSKATA. H.D.0
tokhn,rede
(School and collective farm; practices of achoole in leningrad
Province] Shkola i kolkhoz; iz opy#ta raboty shkol Leningradskoi
.va, Goo. uchebno-pedligog. izd-vo H-va proav. RSFSR.
oblasti. Mogir
1957. 87 P. (MIRA 11:5).
(Agriculture--Study and teaching)

ART.%Mp H.I.; MORYGANOVV P.V.; KOR02MAI A.N.
V_-_
Investigating the migration of the leuco-compounds of vat dyes.
IZV*T"*ucheb*SAV*; tekh. tekst. prom. nool:3.10-117 163. (MIM 16:4)
1, Ivanovskiy k-bird o-tekhnologicheakiy institute
(Dyos and dyeing-Textile fibers)

AYVAZIYAN, V.G., prof.; VELIKMIOV, A.L., kanri. tekhn. nauk;
KOROBOVA., D.N., mlad. nauchn. 30"r.; FELIDMAIN, M.P.:'
'NK-tj nauk; VASILOYEV, 1u.F., red.
[Selection of power parameters and structural dimensions
of hydroelectric power stations] Vybor energeticheskikh
parametrov i razmerov sooruzhenii gidroelektrostantsii.
Moskva, Wauka, 1965. 135 P. (MIRA 18:4)
1. Moscow. Energeticheskiy institut.

KOROBOVA, B.G., Inzhener.
llii!vinv~' - ~--' ' -- ~--- " --
Drills for the B1Jr-9 machine for boring holes In frozen
ground. Prom.energ. 11 no.11:25 N 156. (MLRA 9112)
(Boring machinery) (Frozen ground)

KCROBWA. B.G., inshener.
le&ts for fastening wires to concrete foundations. From.
energ. 11 no.6:33-34 Ja '56. (KW 9:9)
(Ileatrle wiring) (Fastenings)

AUTHOR: Korobova E G. (Digineer) SOV/94-58-9-13/30
TITLE-. The erection of a crossing on a transmission line (Montazh perekboda
liniy elektroperedaelii)
PERIODICAL4 Promyodilennaya Energetika, 1058, No.9. pp. 29-30 (USSR)
ABSTRAZT: A double circuit three-phase trantuaission line had to be erected
over 6 electrified railway tracks and 2 communication lines on the.
main Chelyabinsk-41oscow line. The railway line could not be shut
down for several hours, two periods of 20 minutes, however, could be
allowed. During the first period of 20 minutes a rope was slung
between the towers and a further long rope was passed over for
pulling the cables across. Rollers carrying straps were hung from
the rope and whilst the conductor was being strung, a roller and strap
were fixed to it every 7 or 8 metres. The conductor could then be
pulled across and then the rope could be used again to support other
conductors. There are 2 figures.
ASSOCIATIONs Uralelektromontazli
1. Transmission lines--Design 2. Transmission lines--Equipment
3. Railroads
Card 1/1

KATS, Mark LOvovich; KCROBOVA. jg.j.. red.; ALEKSEM, P.Z., tekhn.red.
[Luminescence and electron,-hole processes In photocherAcolly
colored crystals of alkali halide compounds] Liuminestsentello
I elaktronno-dyroWnWe protsessy v fotokhlmicheaki okrashenn*h
kristallakh shc1wlochno-gsloIdnykh soadinanii. Saratov. Isd-vo
Saratovskago univ., 1960. 270 P. (MIRA 14:2)
(Alkali halide crystals)

FUSHKARRIKO, Vasiliy Ivanovich; KONOVALOV, A.S.,, red.;KOROBOVA E S
red.; KHLOBORDOV, V.I., tekhn.red. .=~~ 0 9 ~
[Traffic signs and signals] Dorozbmye signallnye znaki i uka-
zateli. Krasnodar, Krasnodarskoe knizhnoe izd-vo, 1961. 146 P.
(Traffic signs and signals) (MIRA 15:3)
!~ g,
.-- `-- u --

PYATKOV, Viktor Anmpodietovich; POTAFOVA, Okbyabrina Mikhaylavna;
KOROBOVA, B.S., red.; KHLOf3ORDOV, V.I., tekhn. red.
(Learn to invotn] Uchis' izobratat'. Krasnodar, KraBnodarskoe
kniahnoe izd-vo, 1962, 163 p. (MIRA 15:6)
(Tecbnological innovations)

PAVLOVA, Lyudmila Nikiforovna;,KOPDBOVA, E.S., red.; KHLOBORDOvI,
V.I., tekhn. red. , ~
[Kuban porcelain] Kubanskii farfor. Krasnodar, Krasnodar-
skoe knizhnoe izd-vo, 1961. 37 p. (MIRA 16:10)
(Krasnodar--Porcelain)

BELOV, V-lad:LrTLJ-r Petrovich; UJOBOVA, 'E..'3., rcA.
[New developments in major con3truction in the Kuban!
Novoe v kapitallnom stroitel-Istve na Kubani. Krasno-
dar~ Krasnodarskoe knizhnoe izd-,vo, 11963. 41, p.
(MTRA 180)
1. 7ame-stitell nachallnika Glewnofro upravierAy, PO
-T-rwi,~,AWNvernogo KavkAza 14in.Lsterstva
stroitellstva RSFSR(for Belov).

M&LICHINSKIY, N.A., SUIHORUKOVA, L.N., ZETELEVA, Z.A., IDDROBOVA. Y.M.. XADISK.F.K.
MLIZXVA, N.Y., HOMIKOV, Ye.M., BLYUMMA,
TOWSU190VA. N.P. URINA, S.P. YZVDOIIMOVA. L.N.
Professor Aleksandr Tasillevich Savellaw; on his 60th birthdar,
Vest.oto-rin. 20 no.6:126-127 N-D 158 (MZRA 1131-2)
(PAVZLIEV, AIMISANM VASIVIVICH, 1898-)

1. VILIDFLUSH, R. T.- BRAGIN, A. M.- KALIKINSKIY, A. A. - KOROBOVA, G. YA.
2. USSR (600)
4. White Russia - Soils
7. Effectiveness of granular superphosphate then drilled into seed rows on
loamy soils of the White Russian S.S.R. Sov.agron. 11 no. *1, 1.953
9. Monthly List of Russian Accessions, Library of Congress, March 1953, Unclassified.

A
Zor ~ootc a
131100 oillmlng and fordikerg on the As
tonts of plantg. R. T, VH'dgush and 0. Ya. Rorobova,
Tridy Beforuss. Sd'sko-Khov. Alia.
ern f7,Aur K.Um. 19S4, No. 37M,-The amt, of aseotblo Rev
Achi (1) fid "-Vt4 of Soltlach grawn in, me(ative vewlsi an A
pcat-1wiltill mil was htcre;wd bjr Umbij (52.8 tug. % as Com-
4it-11 with 11.9 mg. 70 for the toatto ). Equally effective
WILLS NT~P-X-Ca fertilizattou, while the applications at N-P-EC'
anti N-X c"i a humns-rich padzut sail hunmsed the amt. of X-
frotu3I.8to37,3mg. %only. �ImIlareffecip were noticed
with red clover. The accumulation of I in the I Is-
increased when Mg and B are Introduced together with lime.
antifertilizers. In fidd expts. the effects were noticed also
fit the second Year after fertilizati(m. On relatively less acid
-oil3th- dda. of lime can decrease the concn. of I
Ill clover
TjI zattr cultures with oat amd summer vetch, removal of
fg from the nutrient sofa. decreased the amt. of I In the
J~mti; the revet
-se Is true when K and CA are removed from
P)
Ot Exclusion of N from.the nutrient medium was
wi;hmit a7w effcct an the aint. of I in the young seedlings of -
the probably owing to a bigh-proteln concu. of the
vetellsceds; In ulte oat seedlings the amt. of I was decreased.
R. Wierbicki-
7-

VILIDFLUSH, R.T.y doktor sellkhoz. nauk; BRAGD1, A.M., kand. sell-
khoz. nauk; GCRBYMA, A.I., kand. sellkhoz. nauk;
KOROBOVA., G.Ya.j kand. sellkhoz. nauk; LARIN, V.D., red.
(Concise manual on mineral fertilizers] Kratkii spravoch-
nik po mineraltrym udobreniiam. Minsk, Urozhai, 1964. 237 p.
(MIRA 18tlO)

MISHCHENKO, N.M., inzh.; BERDICIIEVSKIY, Ye.Ye., lnzh.; TERMIXOSYAN, N.S.0
inzh.; KURILOV, A.I., inzh.; POLYAKOV, M.M., inah.; DENIDOVICH,
Ye.A., inah.; PINDYURIN, N.I., inzh.; Prinimali uchastiye:
MALINOVSKIY, V.G.; MLCHANOV, I.V.; MASHISHINA, M.P.; YEKHENKO,
Ys.K.; CHEREDNICHENKO, A.A.; STEPANOV, V.A.; SKAGHKOV, L.N.
Tdeceased]; KOSHMAN, A.I.; SHCHEKLIN, V.V.; CHUBATYUK, Ye.G.;
KHITOVA, Ye.Ye.; KOROB(YVA, G.Z.-,; ROTMISTROVSKIY, B.M.; VEYSBEY111 A.D.
Increasing the efficiency of section tandem mills by the use of
repeaters. Stall 23 no.3:236-241 Mr '63. (MIRA 16:5)
1. Yenakiyevskiy metallurgicheskiy zavod.
(Rolling mills--Equipment and supplies)

KOROBOVAI 1. A.
Recov*ry
Doe 51
."Recovery of Tin From Mixed Bronze-Babbit Shav-
lugs," I. A. Korobova, Engr, M. L. Pertsovskiy,
Cand Tech Sci, Shelyabinsk Polytech Inst
"Litey Proizvod" No 12, pp 6-8
Suggests dissolving of babbit in concd hydrochloric.
acid and sepn of Sn from soln by cementation vith
the aid of aluminum. Method permits obtaining
"parately Sn of 98.5-99.5~ purity and bronze of
originall compn. Disadvantage: about 20% of Sn
content in chips is not sep& in pure form but re-
mine chemically combined with Sb and Cu.
203M

KQROBOVA, I. A.
Korobova, I. A. - "A Turning-less (Shaving-loss) Method of Detection and Determination
of Phosphorus in FerroalloyB." Min Higher Education USSR, Urallsk Polytechnic Ubt
imeni S. M. Kirov, Chair of Analytical Chemistry, Swordlovskj 1955 (Dissertation for
the Degree of Candidate in Chemical Sciences)
SOt Knizhn&ya Letopis', No 24, 11 June 1955, Moscow, Pages 91-104

TANANAYBY, N.A.; KORCOOVA, I.A.
Method for determining phosphorus in iron alloys without using
shavings. Zav.lab. 22 no-8:916-917 Ag %56. (K= 9:11)
1. UralOskly politekhnichookly Institut Iment S.M.11rova.
(Phosphorus-4nalysis) (Iron alloys-4salysis)
-T-
-
USSR/Analysis of Inorganic Substances. G-2
Abs Jour: Ref Zhul,-Khimiyal, No 6, 1957, 19615
Author : 1. A. Korobova
Inst :-T-OlYt-ec-Eii 1ca Institute of Uralsk
Title : Fractional Reaction of Phosphate Ion.
Orig Pub: Tr. Ural'skogo Politeklin. In-ta, 1956, Bb- 57,
137 - 144.
Abstract: It is proposed to use the reaction of composition
of ammonium phosphoromolybqanovaiiadate for the
fractional detection of P04-- 1 ml of a mixture
of ammoxiium molybdate M and vanadate (II) are
added to C. to 3 ml of the tested solution (0.3
of II are dissolved in 50 ml of hot water and
cooled; 2.5 ml of NH03 (1:1) are added, all is
Card 112 9^

137-58-4-8686
Translation frorn: Referativnyy zhurnal, Metallurgiya, 1958, Nr 4, p 338 (USSR)
A UTHORS: Korobova, I.A., Velichko, N.G.
TITLE: Determination of Total Phosphorus Content in Metallic Granular
Zinc (Free of Arsenic) by Chipless Colorimetry [ Opredeleniye
obshchego soderzhaniya fosfora v metallicheskorn granuliro-
vannom tsinke (ne soderzhashchern rnysh'yaka) metodoni bes-
struzhkovoy kolorimetrii I
PERIODICAL: Tr. Ural'skogo politekhn. in-ta, 1957, Nr 69, pp 137-142
ABSTRACT: In distinction from the method in GOST (standard) 989-41 it
is proposed to employ the reaction of ammonium phosphomo-
lybdovanadiate formation with subsequent reduction of the Mo
to a blue complex. To perform the analysis, I g Zn is dissolved
in 8-10 cc HN03 (sP' gr. 1.2), and 3-5 drops 0.5% KMn04 so'-
ution are added to the hot solution, whereupon boiling is per-
formed until the solution starts to cloud. Then 1-2 drops of 3%
H?O? is added, and the whole transferred to a 10-cc cylinder,
while a solution containing 5* 10-7 g/cc P is placed in another
such cylinder. 1% ammonia and 1-2 drops H2S04 (1:3) are added
Card 1/2 to both cylinders, and the whole is diluted with water to 2 cc.
Determination of Total Phosphorus (Cont. )
137-58-4-8686
Then 0.1 cc Of a mixture of ammonium mb-lybdate-arid vanadate is added to
each. After 5 min, 10 drops of (1:3) H2,904, 3 drops of 1% SnC12 solution,
and 10 drops of saturated CH3COONa solution are added to each. The colors
are then matched by adding water, and the P content is determined. The di-.;-
agreement with GOST 989-41 was 0.00003% P.
1. Phosphorus--Determination 2. Phosphorus--Colorinietric analysis Z. G.
3. Ammonium phosphomolybdovanadiate--CliemicaI reactions
Card 2/2

BALAYEV, Vasiliy Alekseyevich; PISTRAK, R.F~., retsenzent; SARKMAN,
S.G., retuenzent; TROF314UK, A.A,, retsenzent; KOR 180VA, I.E.,
red.; MIN, V.V., tekhn. red.
[Devonian sedime *nts In the central and southern regions of the
Volga-Ural Province in connection with oil potential. 28
diagrams and maps] Devonskie otlozheniia tsentraltnykh I iuzh-
nykh raionov Volgo-Urallskoi provintsii v sviazi s perspektiva-
mi ikh neftenosnosti. Saratov, Izd-vo Saratovskogo univ. P 1961.
294 p. _ 28 skhem I kart. (MIRA 15:6)
(Volga-Ural region-Petroleum geology)

AUTHORS: Kruglov, A. N., Uyzova, S. K., Korobova, I. P. 57-40-31/33
TITLE: On the Dependence of the Electric Erosion of Metals on Pulse
Energy (0 zavisimosti elektricheskoy erozii metallov ot energii
impul 18a) (Letter to the Editor)
PERIODICAL: Zhurnal Tekinn. Fiz., 1957, Vol.'27, Nr lo, pp. 2421-2422 (USSR)
ABSTIUCT: In 1947 B. N. Zolotykh stated that the erosion of met-as under
the influence of current impulses in a liquid dielectric medium,
with otherwise equal conditions, is directly proportional to im-
pulse energy. The experiments, however, showed in a number of
cases a deviation from the linear law. The analysis showed that
this deviation exceeds toleralbe measuring errors. This is seen
especially clear if one of the electrole metals possesses ferro-
magnetic properties. The authars show that the displac'ement of tle
maximum of the curve t- fl(t')l WF - const in the case of the
increase of impulse in the direction of an increase of the dura-
tion of impulse, proves the increasing of the density of the ener-
gy reaching the electrode from the channel. This is most abrupt
if one of the electrodes is a ferroaagnetic material. And just
in this case the greatest deviation from the linear dependence
of the erosion on the impulse duration occurs. The latter proves
Card 1/2 the esoential influence of the magnetic field of the current on
On the Dependence of the Electric Erosion of Metals on Pulse Energy. 57-10-31/33
the formation and on the measurements of the cathode and anode
spots in the case of an impulse discharge of the type investiga-
ted t ~-erosion, ti . duration of impulse, WF - the energy emitt-
ed in the spark gap. There are 1 illustration and 4 Slavio re-
ferences.
SUBMITTED: March 7, 1957
AVAILABLE: Library of Congress
Card 2/2

PHASE I BOOK FXPLOrrATIO., SOV/5289
Akademlya nauk SSSR. Teentral Inaya nauchno-1,4sledovatel jakara
laboratorlya clektrichekoy obrabotki matex-lalov.
Clektroinkrovaya, obrabotka matallov (Elect rl c -Spark FrichInlng of
Metals) no. 2. Moscow, Izd-vo AN SSIR, 1950. 262 p. Errata
slip Inserted. (Serien: Its; Trudy) 6,000 COP103 printed.
Sponsoring Agency- Akademlya nauk SSSR.
Reap. Ed.t B. R, 14zarenko, Ed. of Publishing House: S. M. M0YZhC3;
Tech. Ed.: A. P. Ouneva.
PURPOSE., This collection or articles Is Intended for process engl-
users, and technical and research per3c=cl engaged in the work-
Ing of metals.
COVERAGE: Proble=a concerning the moat effective application of
electric-spark methods In industry art reviewed. Possible
future developicents in the field of electric-apark machining
and Its automation are discussed. and, for instancen of Its
present utilizatIon In Industry, the tcchn1ca2-cconoatlc effee-
tiveness or the process is examin&d, and taie equipment Involved
1e described. The relationship between the parameters of
electric-spark pulaos and the production characteristics (pro-
ductivItY, machining accuracy, and surface quality) or electric-
spark machining in established. An electric-apar'A method in
advanced for the curvilinear -tting of =atcrials with a 20 to
30 m1cron-thIck w1re, thus etrectly producing a rinishOd part.
Non-Soviet developments In 'he field of electric-aparY machin-
Ing are also treated. No porsonalities are mentioned. There
are 121 references: 82 Sovie.1- 20 English, 10 French, 8 Oa-man,
and I Italian. These reference. ac company individual articles.
..Zolo.t.v_kh, B. V_ and 1. P. Korobova- Selecting Optimum
kai~ia' for Electric Sintered-Carblde
Alloys 114
Chetvarikov, S. S., and N. X. Poteyev. Electric-Sparic Ka-
_
_
-
chInIng_i0f
tfie
Cu~ting Elements of ILIgh-Carban-Alloy Blanking
Punch-Die Sets 120
Oularyan, K. K. The Electric-Spark Method Applied to Threading 142
Kholodnov, Ye. V. manufacture of Preci3.qcn Tools by the
-Ale ctri c-~Spark-Xe thod 156
.0ularyan, X. X.
andV. L. Xravchenko. Xa,-ur&cture or
'
;(a
Complea-Shaped chInL
P&rta 07 Using a Prozran-Controlled
Electric-3park Yachinine Unit 179
Alekaandroy, V. P., and B. N. Zolotykh. Selectlnr the
-
OptImum-Procedurea for ElectrIc-Sparic MachintrZ or Nlekel-
Base Heat-fleal3tant Alloya 296
,Gorbunov, B. M. Electric-Spark 14PPing Used on Flour-Mill
Itolis, ---- 1105
_Pron-ko' 0. P. K&nufacture of Stainless and FIgh-Kanganeze
'
Steel Parts
by the Electrlc-Spaec Method 217
Ayzenshtak, V. L., and s. r-Ko
manar. Elect ri. c -Spark Kark-
-
*Ing of Kase-Produced Pirfi 227
Levinson, Ye. M. The Development of Electrile-Spark Machining
"
-IrC
Kans Production 233
Card 4/5

32196
s/196/61/000/010/034/037
E-194/El.55
AUTHORSs Zolotykh, B. N., and Korobova, I.P.

TITLE:
Selection of
optimum electric spark
conditions
machining of cermets
PERIODICAL% Referativnyy zhurnal, Elektrotekhnika i energetika,
no,io2 ig6i, 42-43, abstract IOX 244. (Tr. Tsentr.
n.-i. labor. olektr. obrabotki materialov AN 55SR9
no.2, 196o, i14-nq)
TEXT; In a number of articles with a manufacturing slant it
has been shown that in some cases a defective layer with a
network of microcracks in formed on the surface of hard alloys
during electric spark-machining. Investigntions of the relation-
ship between the amount of erosion of certain metallo-ceramic
compositions and the impulse parameters (duration and energy),
and also of the relationship between the nature and amount of
defective layer and these parameters, led to the following
conclusions. a) For good surface finish without defects the
best range of impulse parameters for machining metallo-ceramic
alloys is an impulse duration less than 10 microseconds and an
Card 1/2

SHOGAM, S.M.; TOMICIOVA, N.V.; LIZIRA, T.A.; SUIEWOVA, Ye.N.; KCRCBOVA, I-V- *
KAKMV, YU.A.
Introducing the kinetic method of determining gammar-loomere of hexa-
chloracyclobe=ne In dusts of hexachlorocyclohexans. (Trudy],NMII
no.165:52-62 150. (MIRA 13:8)
1. Predpriyatiye khtnicheskay proiWablonnosti.
(Cyclohexane)

KORO'BOVA', K.I.v SHAROVp M.G.; SHVETS, A.V.
Introducing the manufacture of percale on automatic looms.
Tekst, prom, 24 no.2:32-33 F 164- (MIRA 17:3)
1. Glavnyy inzh. Navo-Tkatskoy fabriki GlWchovskogo khlopchatobu-
mazhnogo kombinata (for Korobova). 2. Zaveduyushchiy tkeLtskim
proizvodstvom Novo-Tkatskoy fabriki Glukhovskogo khlopchatobu-
mazhnogo kombinata (for Sharov). 3. Nachallnik tkatskogo tsekha
Novo-Tkatskoy fabriki Glukhovskogo khlopchatobumazhnogo kombinata
(for Shvets).

AC807129--hZ10010 *60 /WOO 0/14?/0002-/0002
P4Kz
AUT11TOR: Korobova, L. (News correspondent) /7
466
,ORG: none
TITIE: Tunnels of Nurek
SOMCE: Pravda, 27May66, p. 2. col. 5-8
TOPIC TAGS: hydroelectric power plant, civil engineering
ABSTRACT: At Nurek, the river Valdish has been diverted through a 1,628-motor tunnel,
bypassing a narrou canyon. A second tunnel is under construction on the opposite bank
When the third and fourth tunnels are constructed, the first Tr!U be plugged with con-
crete. The entire construction is part of the construction of a hydroelectric station
but vr1ll. include an overflow tunnel capable of carrying water beyond the station in
case of a flood with a magnitude so great that the theory of probability indicates it
should occur only one time in 10,000 years* fJ-PRS: 36,~qff
SUB CODE: 13, 10 SUB14 DATE: none
ZLI

IVANOV, P.K.v Vrof.:-KORO kand. sel'kboz. nauk; LEOTIOVA, T.S.p
- iPPVA,
red.; , L*G., tekhn. red,
(Windbreak strips in the control of drought and sirocco-likq_wInds]
Wimqe posevy v bor'be a zasukhoi i sukhoveiami. Moskya,Ipa-vo
M-va sell. khoz. 1960. 21 p. (MIRA .14:12)
Nindbreaks, shelterbelts, etc.)

I.VANOV, P.K., doktor sallskokhozyaYstvannYkh nauk; ~OrBOUSI L.I,,-.kand.
sellskokhozya"tvannYkh nauk
Strip cropping to control drought and dry windso Zemledelie 6
no.4:29-33 Ap 158. (NM 11:4)
(Strip cropping)

LIVSHITSI I.A.;- -KOROBOVA., L-M-I
on of 2-ethyi-it 3-butadiene. vysokom.soed. 3 we6s
polywrizati (tam 14.- 6)
891-897 Je '61-
1. Nauchno-ioBledovatellskiY iwtitut sinteticheakogo kauchuka.
(Butadiene) (polywrization)

LIMITS, I.A.; REM, V.N.; KOROBOVA, L.M.; MIRONYUK, V.P.; NEHUSH, K.U.;
STEPANOVA, V.I.
Copolymers of ethylene and propylene containing unsaturated
bonds. Kauch. i rez. 24 no.11:3-5 165. OURA 191l)
1. Vaesoyuznyy nauchno-issledovatellskiy institut sintetichaskogo
kauchuka imeni S.V. Lebedeva.

T,j j S11j+ I , -, ) C SOV /20-121.73-22/47
4 ()ro NVa , T
'11 1~()J,rnerisation of llijo-her Diolefines (Poline+zatsiya.vysshikh
,11 - 11
diI,,enovY:kh iislovorlorodov)
12 15 -47'
1 C2,. L oklady nauk T.3SR, 1958., Vol- 3, PP- 474 0
U S-_; R
B ~;T A C T in recent years in the ITS.SIR and the TITISA (S311,
isoprene poly-
--,-tere syntheqized .,;hich are closer to natural rubber
thon other types of artificial rubber that had been known up
thv,~U time Oleft 1-5). it was necessary to clarify inho-j-
f~:r the hi~~h ntability connected with a high elasticity which
chrtracterizes vulcanizatee of natural rubber is a characteristic
.L(,,.-,tm:-e o' the 7nolvmez of other diolefines. -'!,,)r this zmrDose
ers of a) methyl -ion'adiene-1,-~, of b) 2-ethyl bula-
an~ of c) 2--iso-oron .11 butaOiene-l 3 were synthesized.
o"r-matirm of' i-::-, brief Iy. described (Refs 6, 7, 8)
`helt- cono ~e - s used
:.nd -tants are mentioned. " t,,.Ilic lithium -aa
0
o:, '~`Iio reaction took place at 50-100
carriod mit to a fie ,-ree of 1)8-100 According to
C' v. r d 1 i 0c monom,:-ro b) and c) proceeds

of zjip!*'er
-3-22/47
11'958~ by
uz" ca era
,e ,b d y of Sciences,
1 T T.D I'l h -2
1958

_jgjQq=��_ EWT(m)/EWF(J)/T RPL HfAt WW
AC AP5028898 SOURCE CODE: UR/0138/65/000/011/0003/0, 5
AUTHOR: Livshits, 1. .; Rpykh Hironyuk. V. P.; Werush,
A N.; Korobove, L. M.,
K. U.; Stepanova. V. 1.
ORG: All-Union Scientific Research Institute of Synthetic Rubber in. S. V. Lebedev
(Vaesoyuznyy nauc no-Lssledovatel'My Ins I sinteticheskogo kauchuka)
9 tut
T 144qw
TIM: ethylene propylene% containing unsaturated bonds
SOURCE: Kauchuk I rezina, no. 11, 1965, 3-5
TOPIC TAGS: ethylene, propylene, copolymer, vulcanization
ABSTRACT: The article describes the physicomechanical properties of the SKEPT-l
copolymers, which are ternary copolymers of ethylene, propylene, and an unconjugated
diene, and have a small quantity of double bonds. The influence of vulcanization
time and degree of unsaturation of copoYmers, fillers, and Defo toughness on the
physicomechanical properties of SKEPT-lWulcanizates was studied. The properties
depend on the composition of the copoTymers: as the content of propylene linkages
rises from 35 to 41 mole %, the tensile strength and elasticity of the vulcanizotes
decrease. Because of the valuable physicomechavical properties of their black-
extended vulcanftotes, the SKEFT-1 copolymers eve of great Interest for practical
applications In the rubber, tire and other industries. Orig. art. has: 2 figures
and 3 tables.
SUB CODE: 07, 11 / SUSH DATE: none / ORIG RIF: 003 / OrN REP: 004
CWd 111 LS 2wJ19-aft-19
Mc 9

2317 7 1
5/190/61/003/006/014/019
9 B1 1 Q13208
AUTHORS: Livshits, 1. A., Kor.obova, L. M.,_
TITLE: Polymerization of 2-ethyl butadiene-1,5
PERIODICALi Vysokomolekulyarnyye soyedineniya, v. 3, no, 6, 1961p 891
- 697
TEXT: The present study deals with the influence of some initiators on
rate and properties of polyethyl butadienes, and with the effect of the
polymerization temperature on their structure and properties. The mono-
mer freed from oxygen traces was kept over lithium butyl at -200C for
20 min and then polymerized in hexane (ratio hexane/monomers = 80/20
parts by volume) at 0, 20, 50 and 1001C, When studying the influence of
the polymerization temperature upon the polymer properties the ratio
lithium butyl / monomer ~ I : 1000. when testing the physico - mechani-
cal characteristics,. I : 4000. The following was determined: 1) intrin-
SiC ViSC03ity at 25 6C in benzene by Ostwald viscosimeter; 2) molecular
Card 1/9

23771
/190/61/003/0006/014/019
Polymerization of B1 'B208
weight by means of a-,5 ml glass osmometer with a diaphragm of denitra-
ted nitrocellulose (pore size t-53 - 2.7 m A) and borizene Ps solvent accor-
ding to: M ~ RT/ WC)C-~0 ; 3) unsaturatedness of the polymers according
to T. M. Kolthoff and T. 13. Lee (Ref. 6: J. Polymer Sci., 3, 66, 1948);
4) the number of links bound in 1,2 and 5.4 position was determined from
the number of - CH=CH 2 and -CR=CTI2groups acuording to M, P. Burgova,
A. N. Korotkov (Ref, 7: Izv,, All SSSR, ner., fiz . U, 452, 1950). 2-ethyl
butadiene-1,3 was polymerized in the vapor phase with a catalyst mixture
with dispersed lithiDm, in hexane solution with lithium butyl and dili-
thium isoprene (first synthesized by G~ N. Petrov) as initiator (Table 1).
Figs. 1 a and show the reaction rate at a ratio of the monomer: Li ca-
talyst = 4,000 1. The physico-mechanical characteristics were studied
on microsamples. The unfilled vulcanization mixture was prepared accor-
ding to the formula for polyisoprere (Ref.. 8: S.S. Subbotin, V. V. Samo-
letova, A. K., Znamenskaya-, Khimich. prom-st, 1956, no. 7, 21). According
to Table 1, the physico - mechanical propertieo are not changed by a
Card 2/9

23771
Polymerization of...
S/190/61/003/006/014/019
13110/B208
slight increase of the length of the alkyl radical (from CH 3 to C2H 5
higher increase (to C 4 H9) decreases the strength of unfilled mixtures.
According to Table ?, a termpurature rise from 0 to 100 0 C only little
affects intrinsic viscosity and molecular weight. Temperature fall from
1000C to 000 prolongs the reaction time ftom some minutes to 120 hr. The
rubbers viere quantitatively tested by means of tho absorption band
6114 cm*-' (vinyl. band), using a diffraotiun grating with 600 lines/mm,
The sum of the links in 1.2 and 3,4 position was determined by means of
infrared sDectroscopy in the range of C-H vibrations in the first overtone.
According to Table 3 a rise of the polymt~-rizf, Lion temiperature of 2-ethyl 0
butadiene-1,3 in the presence of lithium buty! in hexane from 0 to 100 C
nearly doubles the liYLks_ ~3imilar conditiona kire found in the polymeriza-
tion of isoprene ai-.d 2-1jetyl butad-Jene-1,1. The same ruie applies to
different methods of polymerization, Increa3e of the number of links
with rise in temperature, The spectra of pc-lyeti-tyl budadiene obtained on
spectroLivaph disclosed tiolt ',ho obtained by
Card 3/9
Polymerization 0f_.
3/190/611/0031/006/014/019
B I i O/B.--'08
pf)lymerizt;t.ton of 2',ethyj butidivne--1,3' %,,,.Lt," ILthiLln, butyi contain no
links bound in 1,2 p-osition, There artj 2 fie:uros, I Inbles arid 13
referencest 7 Soviei.-bloc Rnd ~~ licit, -6ov ~Ie L-bloc ~:'ho tlree mo3t recent
referencQu to ErjejLnjj_lan~_uai~(I lead aa follows: Ref. 9.,
C. S. Marvel, L~ R. 1"'illiams, If, L. Batungarten, J~ Polymer Sci., 1,583,
1949. Ref. 12: R,, 6. St,:~;arns. L. E. Yoraan~ J. pnj'yr-;jLr sci., 41, 3aj,
1959, Ref 15: L, Mintz. A, Gerber, 7, ?ulymer scl, j_,2 0
, 299, 19'0.
ASSOCIATION: Nauchno-issledovatallsk3y Lristitut s-1.1tetiches-kogo kautchuka
I
k5cientific Research Institute of Synthetic Rubber)
SUBMITTED: At,911.9t 4, 1960
Card 4/9

KOPODOVA, L.M.; LIVS1111S, I.A.
2-n-Butyl- and 2-n-propyl-1,3-butadienes. Zhur. ob. khim. 34 no.
10:3419-3421 0 164. (MIRA 17:11)
1. Vsesoyuznyy nauchno-issledovatellskiy institut sinteticheskogo
kauebuka imeni S.V. Lebedeva.

Kj,.U":JVk, L. 3).
Dis3ertation defended for the degree of Candidate of Fhilological Sciences
at the Institute of Linguistics
"Observations on Sentence Structure in the German Language at the Be6inning
of the XVI Century(From Materials of the Works .)f Thomas i-iuncher).ll
Vestnik Akad. Uauk, No. 4, 1963, pp i19-145

""--C-MF'-AT600459l SOURCE CODE: UR/0000/65/000/000/0166/0172
AUTHOR: -11'in, V. K.; Korobova M. N.; Finyagin, A. P.; Shakhov. Ye.-A-.
ORG: none
TITLE: Combustion of fliels\\1ontmining organic phosphorus compounds
SOURCE:- AN SSSR. Institut RoEZuchikh lskovalemvkh. Novyye metody szhigantya topliv
I v0prosy teorit goreniya (New methods In the combustion of fuels and problems In the
theory of combustion). Moscow, lzd-vo Natika, 1965, 166-172
TOPIC TAGS: combustion, phosphorus, phosphorus compound
ABSTRACT: The conditions were studied under which the combustion of a hydrocarbon
fuel0coptaining an organic phosphorus compound yields a maximum of P40101 The experij
ments were conducted by analyzing the combustion products obtained with a hydrocarbon
Juel containing either 9 or 302 phosphoric acid ester.1 A combustion chamber equipped
with a fuel atomizer and a scrubber for the retention of combustion products was used.
.-The-experiments showed that the highest yield is obtained at an air excess factor of
1.2-1.5. The thirmodin~"Ic'si'of reactions it various temperatures are discussed. Thi
experiments are of Interest for the combustion of rompounds containing phosphorus and
for the new methods used to phosphoric acid production. Orig art. has: 3 figures.
[PVI
SUBM DATE: 09Sep65/ ORIC REV- 004/ OTH REF- 003/ ATD PRESS:Afill

POR-OVSKAYA; Y(~.; P f".') .- - - , r, ,- I.
I IF - ~ ,T, , it '. -a r L-- -~ t. i~~ K-
t4w ty-pan Of !-"!^ # I '.
I ~' vvl"C,-~Itl t3.
FkBp"r. p-roekt. t ' t~.f r 11,
~-'% ~ I 1 1.4 ,;:~ ~I

MROBOVAJ, N., LnU,---~
Universal storehouse for vegetables and fruit. Sell.
stroi. no.10:12-13 0 162. (MIRA 15:11)
(Vegetables--storage) (Fruit--storage)

IAMYSHKIN, N.M.; KOROBOVA, N.A.; BAIIANOVA, N.A.
Properties of high silicon electrical steel prepared by con-
tinuous casting. Biul. TSIICH14 no.2:42-44 161. (MIRA 11,,:g)
1. TSentralInyy nauchno-issledovatellskiy institut chernoy
metallurgii (for Lapotyshkin, Korobova). 2. Ural'skiy institut
chernykh metallov (for Baranova). .
(Steel-Blectric properties)

L&POTYSHKIN, N.M., kand.tekhn.nauk; MIRONOV, L.V., kand.tekhn.nauk;
KOROBMI K-A-, inah.; BARANOVA, N.A., inzh.; BELYAKOV, A.I., Inah.
Structure of cold-rolled transformer steel. Matalloved. i term.
obr, mt. no.l2t26-29 D 162. OUR& 16: 1)
1. TSentrallnyy nauchnco.-issledovatel'skiy institut chernoy
metallurgil, Urallakiy nauchno-isaledowatel'skiy institut chernykh
astallov i Novosibirskiy metallurgicheskiy sayod.
(Steel-Magnatic properties)

ITSKOVICH, G.M.; HIKOLAYBEV, N.A.; AKDIOVA, Ye.l.; KOROBOVA, N.A.; PRAVDIILA,
T.E.; KAIESELVA, L.P.
Characteristics of continuous transformer steel ingots. Stall 23 no,7:
643-648 J1 163. MRA 16:9)
(Steel ingots) (Continuous casting)

ORKIN, Grigoriy Aleksandrovich; MYAGKOV9 M.M.S. red.; KGROBOVA, N.D.,
tekhn. red,
[Control of volunteers over the work of public dining rooms]
Obshchestvennyi kontroll za rabotoi stolovykh. Moskva,
Profizdat, 1963. 77 p. (Bibliotechka profsoiuznogo aktivista,
no.11(59)) (MIRA 16:10)
(Trade unions-Officers) (Restaurant management)

C, -El 1,15 *ON ~) 9 N, F
JILLERN, S.S. (Xazan'); TROYMPSKIT. V.I. (Xazan'); HURAVITRY, I.S. (laxan');
IVANOT, Toje. (Usan'); KOROBOVA " 11.7. (Xasan'); MALTSHIVA. 0.N.
(Xaxanl); CHMIU, N.P. (UsanlY --
Stratigraphy and facie* structure of the Devonian in the Tatar
A.S.S.R. Ueh.z&p.Xaz.un. 115 no.10:65-88 155. _(HLRA 10:5)
(Tatar A.S.S.R.-Geology, Stratigraphic)