SCIENTIFIC ABSTRACT DONTSOV, G. - DONTSOVA, G.M .

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000410930003-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 19, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

"DONTSOV,_G., arkWt4ektorl VOROKKOVO I,, arkhitektor
State farm villages of the near future. Zhil. stroi. noA27-29
162. (MM 150)
(Ifirgin Territory-Rural planning)

ACC NRs AP6031288 (N) SOURCE CODE: UR/0399/661000/009/0107/0111
AUTHOR: Konstantinov, V. P.; Dontisov, G. I.-
ORG: .Department of Infectious Diseases/Director-docent V. P. Konstantinov/, Omsk
Medical Institute im. M. I. Kalinin (Kafedra infektsionnykh bolezney Omskogo
meditsinskogo instituta) . % .- .
TITLE": Clinical picture and treatment of tetanus
SOURCE: Sovetskaya meditsina, no. 9, 1966, 107-111
TOPIC TAGS: human ailment, tetanus, tetanus therapy, disease thernpeuticil
ABSTRACT. ''Clinical-epidemiological studies of tetanus in Omsk revealed-
that symptoms were fairly similar in all patients; the incuba-
tiOn period ranged f-rom 3-30 days with an average between
5-11 days. Eight deaths were caused by asphyxia or cardiac
paralysis. Complex therapy was effective for all survivors
and revaccination was recommended. JWAJ50; CBE No.
SUB CODE: 06/ SU)JM DATEs none/ ORIG REF: 030/
UDCt, 616.981-551-313-13(571-13)

JD ON tro 0 @. 1. /'
USTINOV, V. 0., DONTSM, 1. X.
Swine.
Progressive practice in raising pigs. Sov.soo tekh. 7, no. 10, 1952.
9. Monthly List.of Russian Accessions, Library of Congress, December .19512 Unclassified.

V
USTINOVI 11-G-1 29-IMSOK, I.I..
Swine - Feedinq qnd Feediq, Stuffs
Accelerating the growth of hogs on collective f ams of the Kurgan district. Sots.
zhiv. 14 no. 2, 1952.
Monthly List Xf Russian. Accessions, Library of Congress, June 1952, UNCLASSIFIED.

ZINGARMIKO, I.M.1 DOR@S@OTI
Autnaaft-c-r-8,10voilator of the level of tomato concointrate In
evaporators. Ions. I ov. prom. 13 no.9818-19 8 158.
(1-TIRk 11:10)
1. Tiraspollskiy konenryMy savod iment I May&.
(Automatic control) (Canning industry-Squipt"nt and supplies)

DOIMOV, K. (g.Rommy, Sunskoy oblasti).
r"w-w"WA"
Simple vinding apparatus. Radio no.11:62 N '53. WaA 6:12)
(Blectric coils)

Subject MSR/Aeronautics
Card 1/1 Pub. 58 - 5/24
Auth3r : Bogachenko, V., Dontsov, K.
Titlo : Soaring fligirts should be organized.
AID P - 3119
(lAtter to the editor)
Periodical : Kryl. rod., :LOp 7j. 0 1955
Abstract : This to a complaint about the inactivit7 of the sanagement Of the
Aviation-Tdchidoal Club of Livov., in which oonring flights are not
organized in apito of the technical possibilities.
Institution : Aviation-Technical Cluby L'
Submitted : No date

VC)tVT5CVx h@
AUTHOR: Dontsov, 1. (Poltava)
TITIX., How to Convert a W-M Rooolverto Amateur Bands
(Peredolka priyomnika XT-M nik lyubiteltakiye diapazony)
FXRIODICAL: Radio, 1957, Nr 5, p 42 (USSR)
107-57-5-47/63
ABSTRACT: Mawl radio clubs have MI-M receivers which can hardly be used for amateur
purposes because of their "compressed* bands. Use of a few additional capa-
oitors is recommended for spreading the bands of 160, 80, 40, and 20 motors.
Connections are indicated.
AVAILABIZ: Library of Congress
Card 1/1

DONTSOV, X.M.
Determining pressure in a circle of wells operating urAer
the elastic compression of the layer during central flooding.
Izvev;y9eucheb*zav.; neft' i gas 1 no.10:55-61 '58.
(HIM 32SO
1. Groxnenskiy neftyanoy instituts
Oil field flooding)

I)ONTSOV, K M
Determining pressure in an uneyenly permeable layer operating
under elastic compression in central oil-vell flooding. Izv. V79.
ucheb. say.; neft' i gas 2 no.4:57-62 '59. (MIRA 12:10)
1.Gro3nenskiy neft7anoy institut.
. (Oil field flooding)

'ROITSOVs X.M.; ORKINj K.O.
Selecting an artificial method for developing the second Ko.16
block @f the fault sole in the St&rogroznyy field. Izv. iy9j,4)
uoheb, zavel neft' i ps 3 no.lOt4l-48 160, (WRA 3.4
I* Groisenskiy neftymioy InBtitut.
(Groznyy region.-Oil fields-Production pethoda)
It

DONTSOV, X.M.; POLYAKOV, G.G.; AYRAFETYAN, S.M.
Method for estimating fluid overflow when the well column is not
airtight. lzv.vys.uehab.zav.; neftt i gaz 6 no.1101-56 163.
(MIRA 17:9)
1. GroznensHy neftyanoy institut.

DONTSOV,
. 4 1
FTwwsing the indioRtor lines of, fractured resertoir .-OCX3.
!ZV. uYs. uchob. zav.; neft, i gaz e no-1:35-39 t65.
I. GromenskAy neftyanoy iiistitut. 041W, 18:2)

DOWSOV, K.H.
-
Distortion of indicator I.Ines taken in thP mm,@p wells of a frfLCtIII'Od
reservoir rock. Isv. vys. ucheb. zav.; nesft.' .1 gaz 8 no.041-44 165.
(min 11115)
1. Groznnnskiy neftyancy institut.

I
1,11TSOV, K.M.: T "T,"VA, A.,
I rt! ! Co3,i v@ f,hCwlfj f or I., -)Cst.3v I ng t 110 In! I (- f,-;r @@' I r-Ina -@., .'F, I Is
,ixr,l :ilt! rg I ruct,irud rei *ervolr - ,.-k 3,, . topic Zor i -.mmslor.
%%'. t. 41 n,).21 51-54 @, , vD.. i.. 13 -.i. ),

DONT31V.L X.Pj
Experlence in burning pulverized anthracite culms. S&M.prom..
Y7 no.6239-42 Je 163. (MM 16:5)
1. Malo-Viskovakiv sakharn.7y savod.
(Boilers-Firing) (Sugar industry-Equipment and supplies)

DONTSOV, N.V.
Sigal device for automatic dsterml=tion of taxperature in the
casil of a dryer. Rate. I lsobr.predl. v stroi. no. n8tl5@-17 155.
(Drying apparatus) Marsomstrr) (KM 9:7)

DONTSOV, II.Ve; 1ITTIM, V*Ao; RATANZON, 6.1,
WAODAmw-w-
?IWO Constan) te"rature control of clEq bricks aided by remote-
control'..ed electric thermometers. Rate. i isobr. predl. v stroi.
no.3t62-44 157. (XIRA 11:1)
(Brickmaking) (thermometry)

US3R /themical Technology. Chemical Products H-3
and Their Ap,)lication
Control and Heasuring; Devices.
Automatic Regulation.
Abs Jour: Referat Zhur ' Khimiya, No 1, 1958, 1579
Author : Natanzon S.N., Dontsov N.V.
Title : Automation of the Regulation and Control of
Thermal 41rocesses in the Technology of Building
Ceramics,
Orig Pub: Gor. kh-No Moskvy, 1957, No 8, 25-31
Abstract: Descripti= of the devices for automatic control
and reguLition of thermal processes, which were
made and put in operation at the Cheremushkinskiy
brick factory. In order to check the temperature
of the blc,ck of clay, after it has been moistened
by steam treatment, a semiconductor resistance
C ard IA

USSR /themical Techrology. Chemical Products
and Their Application
Control and Me%suring Devices.
Automatic Regulation. I
Abs Jour: Referat Zhur - Khimiya, No 1, 1958, 1579
thermometer has been designed. Systems have been
evolved for automatic regulation of steam pressure
in the boilers and of the temperature of the heat-
transfer agent in the central duct of the heated
drier.
Card 212

DOUTSOV, N.V.; TNVTIIM, V.A., makhantic.; NATAMOIT, S.W.
Automtic regulatIon of steam pressure In low-pressure boilers
at brickm):Ing plants. Rate. I, ixobr. predl. v stroi. no-5:55-56
158, (MIRA 11:6)
l.Nachallnik otdola organizataii truda Cheremushkinskogo kirpichnogo
savoda, Hooky& 17 (for Hatanson). 2. Hapter eloktroteekha Chere-
vmshkinskogD kirpichnogo savoda, Moskva 17 (for Donteov).
(Boilers) (Pressure regulators)

OWRTSOT, A.N., insh..; DOWMTo Moe motor; BATYAL. X.P., sister
PhotoolootrJo control of coal feeding, Btroismats 6
no.4t25-z6 Ap 160, (KM INQ
le Obaromusbkinekly keramichookiy sayod.
(Photoelectric calls) (Autosatic control)
(Ceremicm)

RAYDAL, X. P. ; DONTSM No F. I OGURTSOVO A. No
Automatic unit fo:i signaling the presence of wital in the no3A-
Ing batch@ Strole met. 6 no.lOs28 0 160. (KIBA 13tlO)
(Ilectronlo Instr nts)

DONTSOV, N*V.;;,ODURTMV, Aol*; insh.1 BAM)AL, X.P.. vaster otzhoga
- -- - -- @11-
Automatic contra of lighting systems. Gor. khoz. Hook. 34 no-11:30-
)i x 16o. (MIRA 13:11)
le Chere=sbkimkiy keramichookiy za-vodo 2*VAetor slaktroteekba
Cheremushkinskogo keramichaskogo zavoda (for Dontsov). 3. Byaro
eodaystviya rattionalizataft i izobrotatelletvu (for Ogarte,ov).
(Moscow-Factories-LIgbting) (AutoNatic control)

pxr,@SO7, OLIMUSKIY, if. V.
Mbr.. Gorlkiv Milling Hachine Plant (-1945-)
lliligh-Speed Ailling," Stanki I Instrument, 16, Hns. 7--P, 1945
BR-52059019

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140,10)
SOV/95-59-4-3/12
AUTHORO: KrauilluhchiYov, Z.17., ',,'hmidt, If,V,, Dontsov, Candi-
datea of Teohnical Scionces I Shvach, Ye-.1Ti-.-,-FYv-rMo, F.T.,
fleabepurenko, S.Ye., Engineera. (Zhdanov)
TITLE: Experimental Industrial Lot of Pipes Made From Thermically
Hardened CkLrbon Steel-0 (Opytnaya prorly3hlennaya partiya
trul, iz termicheaki uprochnennoy uglerodistoy stali)
PERIODICAL: 3troitelletvo truboprovodov, 1959, Nr 4, PP 6-11, (USSR)
ABSTRACT: Welded pipes from thermically hardened carbon uteel St-3
(up) were manufactured in accordance -aith "Temporury tech-
nio;il conditions" approved by the Cluvia-- VISSR. The work
has been carried out b@- a branch of TsNII CKS in cooperat-
with the woldirr laboratory of VNIIST in th- Zhdanovski:.-
zavod imeni 11fichs (Zhdanov Plant imeni 111ich). Steel
shoots 6000 x 1,750 x 8 mm were rolida from slabs on mill
Trio-Lauta at a atartin,- tomrcrature of 1,2500C and a final
temperature of 900-1,OOOOC. The chemic,-1 composition is
shown in Table Nr 1. During the hardening procesn the
of sheets in paokages of 6-10 sheets were placed in an oven
Cara haN-ing a temperature of up to 1,0000C and were heated to a

55- 12
Uperii.ejital Industrial Lot of Pipes Made From Thermir-.."I',- r i@:.- u I G' rbi 'r
Steel
tomper"turo of 950 t 10OC; olch shoot ." 1. ;0'. .1 14,
water during 1 minute in a verticul
process consisted in the heating of each -,W@'
to a temperature of 540 t 100C during 20 nd -!ub-
sequent cooling byNair. In T tested she(@t!, an-
silo strength was 50-60 kg/'=. ; yield point -as 3@ k,-,/mm
'r
and relative elongation (jr) over 1%,; P_f-,er .-rtificial
.< aging# toughness at a temper..ture of -200C exceeded
3 m kj/OM2j bending angle vas 180o. Ratio of the ,,iell
pcint to temporary tensile stroncth v.@,s ler,:; thrn 0.8.
After thermal treatment the sheets were subja.@ted to cold
dressing in a 7-rollor mill durinc 5-7 minutea - 'nd bent to
shape in a 4-rollor mill, the ben(linr@ a',ro;.,e:j:; lanting from
3-5 minutes for each sheet. Autonatic done with
nleftrode rods SvIOG5 under flux 0!3To-45 current of
JE-44 Y and 750-850 a. After welding the pipes were subjected
tc cold rolling during 3-5 m@_nutes. Enda of -@ipos ,iere cali-
bratod and chaiiferod. In this conditirn re,,-@ption teuts were
made on 2 pipes of the same nuelt, to detarminn rechanical
Card properties of the aeldad joint and of the fu@, -d on iiet_l;

12
ncperirient,-.1 InduLitri-I of ;e Pron 'I'LY1,ened Carbon
Steel
o ure 2111o..n ir. '_'.@ble Ir 3. 7'.'It'03 of tough-
neas iinl,@r to:.t.-. are zho-i:n in Tab'le 4. At roem
taxper-.turu, the touj-;I'x.Prj is 11.5-14.0 :; k,','/ /cIft2. The lower
the tfjzjjer-@ture the Ic:,;or the tou,:1-Inusn, ril the Eroater the
Itni'Dunt of cryst-illine portlon3; :.-'t I'c:- in2tnnce the
fv.@,@turc I.-i ali.,.oct t:ntir,,Iy cryitalline and the tou'-'aneas
1., 4.0-7.6 r, kg/=2. 'IflO fujel on mnt7@'. fron basic
Lie-',;.l br ,. lower toughnor;c under ti@_ I *_'Ibr f t-.:ren. j'. com-
pa:@rAtivo Gr,..I)ii i%-r I nho-a.-, th:,. .1iffer,:iu. strength
be!;-aeen basic metal, fused on nat:il %nd MUt.-II i.12 L.".tormedi-
,to :;onaz.' Chemical co*position of fused on metal 4s shown
in Tl-.tble IIr 5. At fir3t it appeared a,3 thou""i we'lde-i'ther-
mictall, hardened carbon steel piper should veork.out al'-It-
ly mori expenuivo tiian j-,ipea from low-alloy steel o2 UK
Sucuenuive improvt:maxitt; of thiirmal trei-ttment %ill,
coot of 1,ro'ductior, of the piper,* fror. '.;t.5(3p) steel,
Card 3/4 which %ii"@.l work out clhe-ipcr in the end tha*n the @@ij;es from

Experinentril In-litatrial Lot of ill@cs .*.-.@ido From Thormically iinr,ioned Carbon
Stoel
.!K_Zr&Ae The industri-I -ot of 42
tenj of cz:@rbor. cttuul 1,,pes
)@rcv,2d their fitrelo-n for Inifl, pre.-,,@jurr@ f-., ki- oil pipe-
W
3in@
Er,.:I-b :_,nd 2
Go
Car'J

.180) SOY/170-59-5-5/18
AUTHORt Dontsov, F.M.
TITLEt On Crystalline Fracture as a Criterion of Steel Brittleness (0
kristallicheskom izlome kak kriteril khTupkosti stali)
PERIODICALt Inzhenerno-fizicheskiy zhurnal, 1959, Nr 5, pp 28-35 (USSR)
ABSTRA,CTs There is a wide-spread oonco pt advocated in particular by V.A.
Dells Z-Ref 4-7, s.i. Sakhin 2LR*f 5-7 and others, that the
crystalline structure of steel fractures always indicates its
brittle state. However, there are experimental de.ta pointing
out that this is not necessarily the case. The author describes
these date, analyzes them and criticizes the above mentioned
concept. He shows that steel may possess considerable toughness
in spite cf having crystalline structure of fracture. For an
xplanaticn of this phenomenon the author adopts the theoretical
:
oheme of A.P. Ioffe and statements of N.W. Davidenkov on the
brittle strength and resistance of metals to brittle and viscous
tearing off. In addition to these, he makes use of the "load-
agging" Uagram obtained during the statical testing of notched
Card 1/2 :pecimens for bending and a theoretical analysis of this diagram

I SOV/170-59-5-5/18
On Crystalline Fracturet as a Criterion of Steel Brittleness
performsil by I.L. Shimelovich Z_Ref 12_7. To check the theoretical
notions Ihe author carried out etatical tests on a 12-ton tensile
testing tiachine of the ?oNIITKLSh design and impact tests on a
pile-dri,rer with a power of 30 kg m. The results of the tests are
compiled in Table 3. The author discusses the results and draws
conclusions as to the cause in which metal displaying crystalline
fracture may have considorable toughness and when crystalline frac-
ture is jin indication of the brittle state or of a state immedi-
ately praceding it. The temperature of testing has a consider-
able effect on the kind of behavior of steel.
There are 3 graphop 3 tables and 15 referenceep 11 of which are
Soviett 3 German and 1 English.
Card 2/2

. kand.takhn.nauk (g.7,hdanov); SHVACHp Ye.G., inzh. (g.Zhdanov)
A study of methods Oich provide Increased strength and
toughness of pipes, Stroi. trubolftv. 7 no.10:10-13
o 164. (MIRA 15:11)
(pipe" steel)

DONTSOV9 R.N.; SHVACH, YeA
Efficient methods of hardening low-alloy and low-carbon steel.
Stall 22 no.2:165-167 F 162* (MIRA 15:2)
(Steel alloys-Hardening)

SHMIDT, N,V,I; DONTSOVI p@K-oj KRASILINIKOIFp Z.K.; SHVACH, Ye.N.;
OVSX%NNIEDV-,-r.I.
Heat treated'earbon steel for shipbuilding. Sudostroanie 28
no.9-:44-49 S 162. (MIRA 3-5:10)
(Plateo, Iron and steel-Teating) (Shipbuilding)

ACCESSION NR: AR4041537 S/0137164/000/004/DO16/DO16
SOURCE: Ref. zh. Metallurgiya, Abs, 4D92
AUTHOR: Dontsov,'P. M.; Kuz'min, V. 1.
,77TLE: Riveting oi? austenitic steels during beding and straightening
CITED SOURCE: Sb. nauchn. tr. Zhdanovsk. metallurg. in-t, vy*p. 11, 1963,
123-126
TOPIC TAGS: aust-enitic steel, bending, straightening, riveting
TRANSLATION: During manufacture of high-quality profiles from austenitic steel
with high content of Mn (up to 1716) the necessary level of mechanical properties is
850*. This is connected with
ensured when hot rolling is finished at a temperature,<
the special physical prcperties of the steel, due to which re crystallization in the
process of hot plastic flow is sharply braked at a definite temperature and
strength of the steel increased due to work hardening. Rolling of steel ata
Card 1/2

ACCESSION NR: AR4041537
higher temperature inevitably is accompanied by lowering to greater or lesser
degree the strength of the steel (cs usually decreases by 2-8 kg/mm2), per and
articles become off-grade. The investigated metal by standard sizzes of profiles
was divided into 2 groups: group I - equal side angle irons 25 x 25 x 3o
25 x 25 x 4, 30 x 30 x 4, 40 x 40 x 5 millimeters; group 11 - equal side angle
Irons 60 x 60 x 80 65 x 65 X 8, 90 X 90 x 8,, 75 x 75 x 6 millimeters. st@ips
rejected for insufficii-.nt magnitude as were subjectel in cold state to additional
bending and straightening; here the roller-type straightening machines are aligned
ouch that the arrow of eag and the wave of the strip were the maximum possible for
a machine of the given design. As an example there are given conditions of bending t
and straightening of one of the experimental profiles on a 9-roller machine with
the stop of the rollers 600 millimeterao The investigation gave the possibility
to offer a simple methol of improvement of mechanical properties of high-quality..,,
rolling from austenitio. steels.
SUB CODE: MM ENCL: 00
Card 2/ 2

DONTSOV, P.M.; DONTSOVA, A.Ya.
Characteristics of the vol=e state of iron-carbon alloy phases.
Izv. vys. ucheb. zav.; chern. met. 6 no.5sl68-174 063.
(Iron alloys-Notallography) (MIRA 16t t
(Phase rule and equilibrium)

ACCESSION HRs AF4014252 S/0133/64/000/002/0149/01$2
39-
AUTHORSI Dontsov., (Candidate of teohniqal sciencea)j ?&push,, A. 0. (Candi-
date of teclli@6a iciencet;)j Aristov) V* So (Candidate of technical sciences);
Malaldiovskiyj Lo 0, (Enginear)j Shcherbakp He A. (Engineer); Dontsovap As Yas
(Engineer)j Gorbacheys Ae F., (Engine6r)
TITLEt Pro@uotion of plated formed 'iron by electric-arc fusing and rolling
SOURGEi Stall, no. 2. 1964s, 149-152
TOPIC TAGS.-,. plated irons steel, electric are fusing, profile iron., SVr=8N9T
electrodes 14S I stools ADS 1000 2 welder AN 26 flux, stainless steel, SV2MaBN9T
solders rolling mill, 620 ro:L31ng m4ls 450 Folling mill., 400 rohling mill
ABSTRACTt The authors describe a new techni@ue for platlmg formed iron of dif-
ferent shapeds, Several layers of stiiniess pteel were fused ontouthe samples by
the automatic multi-electrode ueldix@& method,. The chemical composition of the
metal plate-proved satisfactory (Cr> 16%., Ni>#, WQ when the MS-2:'steel and 3-=
SV3=BN9T 6lectrodes with AN-26 flifx were usdd, The aittomatic. welding a3semb17
ADS-1000-2 was designed to produce simultaneous operation with three electrodes.
Card 1/2

ACCESSION NRs AP4014252
Samples were rolled in mills 620, 450, and 400. Tests showed a strong union of
plate with the base metals, In a-bructurej the first layer of the fued-on metal
proved to be martensitic and the following layers au3tenitic., It was determined
that the optimal thickness ot the metal plate was 1-2 cm, The "lea withstood
tests for intorgranular comosion aten when the angle of bending was 180 degrees@
Orig. art. ha3t. 2 tables., 4 figures'. and 4 formulas*
ASSOCIATION: none I
SUBMITTED: 00 DATE ACQ: O3Mar64 ENCL: 00
SUB CODE i 14L DA) REF SOV: 001 OTM: 000
Card 2/2

DONTSOV,_Y,M., kand.tekhn.naiik, JAPUSII, A.G., knnd.tekhn,naiik-, ARNTIOV, V.S.;
Iekhn.nauk; VALAKHOVSKIY, irzh.; M.A., Irzh.;
DONTSOVA, A.Ya., inzh.; GORBAC.!TV, A.F., inzh.
Manufacture of clad rolled shapen by tl4e method of electric arc
hard facing with subsequent ro!llng of the blar*. Stall 24 nc,.2-.
149-152 F 164. WrIlRA 17::.)
4

S077/131'@' -5 PA 1-13121
AUTT"o,'LtS D
B
TITLE: Stren6lI-i Churiicteriotira of
All.uniqiUm Under Rot PrccLi@
1,11iar@O!teristV-i srlavri trtP-n-a 5% c.7:.Y-xnInIya V
i.jsjovjyat,-h du-71enlyem v
T
PERIODIC!i,L: Ts-ic-'.-nyy@! Meta,"!, , 195,*,31, Nr 11: 71-77 (USSR)
A13STRACT - b-*nary alloy of titaniun ,.,'Ltt @11-,Id:limium IU13
A
-,ou:i;:, ap-)! icat icn in Soviet i-ailustry und @he ,,Iork
deacribel has been :@arried out -tith, t@,e object of
detenaimi%,' the mechanimtl pr3perties and dak;ree of
permissible deformation hi4Lh, tempera;-.ures and rates
cif deformation. includinLr, the ti%e yield-poLut strengt-h,
the rate cDefficients and.the mean specifte pressures
produced durinr, rolling in sm3oth. rolls at high
temperatures and various de.--rees of dsformat4Lon.
90 x 220 x 330 nm containin@, 0.11% Fe,
0.07% Si 0.03% Ci 0.02% 13 ) 0 00 N tinl 0.015% HZ
card 1A wrire. 0-at into 14 x IA x Da = b'L:in%.3 from suitable

S07113rd -5 8-11-1 3@/?_l
Strang.,th Characteristics of Titanium IoL, wlt!i 7.% Allum@nium
Under Hoto PressirZ Conditiono
test pieces ware ni,,de. The speedr, of defol"Ination used
corresponded to tLose of Soviet rollirA@,, practice. A
se7ies of resistance str:@Ri eda@;es 7,ere us-@d (fig.1)
for follovi-r4s the tensile tast, the speo-imen being
contained in a farnace. Maxim.j. of relative-deformation
in tenaion and com- ression and of toughness and minima
were found (Nz.2)1)@@ 1000-1750 and 900-95000
respectively. TrU6 yiold-point strenrt@u,, .,iare
determined at 800-1150 C defor.-OLLICiOn rdteS Of 0.33,
280, 560, 740 und 112-0% per second from tensile test
results, the relations 6b-tained. (fig.11) _:)n-firming
that the de@;ree of deformation =st be te.7--en into
account when studyin6 the effect of deformat-ion rate
on the true yield-pcint stzen,,;t'h at au,-,h -temperatures.
The rate coefficients were takea an the ratio of the
ield-po4int stre.,C-th wlu th,@i to Chut at
6
.33% Ptr secona fo:@ the c;iven temper@itiare end de6rree
of deformottion (values tabul %-t%: ed on p 75). A twc-high
laboratory ralli%- mill with st-?H-in vso;E@es waa used
Card 2/4 to find the total fu----e b@ctween met@il` and rolls, from

SO-1/13r -.5 8-11--1312,1
S-fteDgtlh Characteristics of' Tit-aniwn Alloy with 5% Alualinium
Under H&t Pres-:!!'Lr,,& Condit ionas
AAch the mean sperift e -ares for var@ous
telflperatu:rez (706--i'100 0 -=-d de4;ree2 of deformvtion
per pass were caloulat-ed, (fi@;.5). The3e experimental
spe ci f sure -Talut-:3 ok-)ta@6nad @2ornprjxtd with
tKose --alculated by A.I. Tselikov's ions (ref.12)
f-@(Jlji tlie t:rue yie2.;I-p3in+.s Etren@Gth d1101-7in,"
t _, fOr thO
rate and dec@ree of deformatIon: the I-itter differed
by 10-15% from the t@xperimF-Int,.'OL. Tsalikov's equat
-ion
was also used to constru--t- -re-plis of the coefficient
of friction in Tollin-r the al.-Icy at various degrees
of deformation (15-50@,) e;s of tile
Card 3/4

507/135 -5 8-11-1312,1
Stft-enbth Characteristics of Titanium -11loy with 5% Uuminilam
Under Hot Press1w.; Conditlow
temperature (fi,.6): the v@:tlues i)f th-e coefficient
varied from 0.0@9 to 0:36 . The:.-e --re 6 fib-ares,
i table and 12 referen;aes of vihi@,h 7 ure Soviet and
5 English.
ASSOCIATION: Mlutsvetmetzoloto
Card 4/4

Dv-.IITS07p So V,i Weter Teab Sci (diss) -- "A ntuAy of the plastic and strength
properties of alloys based on titani= at varimis temp)ratures and -rates of
deformtion, and the establisbment of certain parmoters for tlnir pressure
treatment". MOSCOV.- 1959- 13 pp (Min Hi6her Eem Ij.9,FTP, JCrarnoynrsk Inst of
Nonferrous Metals im bl, 1, Dlinin)., 150 copins (ELP ITC 17@ 19590 108)

DONTSOV, SON** HgRAAN, S.I.
Characteristics of strength and planticit7 In titaniu&-alumlnum-
vanadium alloys under.tha effect of hot.working. Izv. vys.,ucheb.
zav,; tovet. met. 2 no@3:108-llr 169. (MIU. 12:9)
1.Moskovskiy Institut tsvetnykh metallov I solota, Kafedra obrabotki
metallov davlaniyem.
(Titanium-aluminurp--vanadium alloys)
(Def ormations (Mechanics))

31741
5/136/61/(100/012/005/006
F-193/E383
AUTHORS: Dontsov, S.N., Yermanok, M.Z., Candidates of
T-aclinTe-a-T-S-c-T-ences end Chizhov, I.N. , Engineer
TITLE: Strength characteriatios of titanitni alloys and their
application in calculating stresses during plastic-
working operations
PERIODICAL: Tsvetnyye metally, no. 12, 1961, 74 - 76
TEXT: Lack of experimental data on the realstance of Ti
alloys to deformation at various temperatures and deformation
rates causes difficulties in designing equipment for plastic-
working of these materials and in establishing optimum working
schedules. Hence the present investigation, which is concerned
with the properties of pure Ti (BTJ (VT1)) and Ti alloys
((YT6 (VT6). IaT 5 (VT5) and OT4). In Fig. 1, t'.11e hot tensile
strength (a,, kg/mm 2) of these materials is plotted againsi
B
temperature (OC). It will be seen that at 1 050 - 1 150 0C.
i.e. in tha hot-working temperature range , ffB of all four
materials is very much the same. These valueso however, cannot
V@
Card l/P1/

31741
S/JL36/61/0,30/012/005/oo6
Strength characteristics of E193/E383
be used as the basis for calculating stresses -luring hot-
working operations because they represent streagth of undeformed
material, whereas the strength of an alloy near the exit end of
the deformation region depends on the deformation (rolling)
rate. The effect of strain rate on o-@ of the alloys studied
is Illustrated in PIS. 29 where o- of the alloy VT5 is plotted
B
against test temperature (OC), curves 1-4 relating, respectively,
to strain rates of 0-33, 280, 740 and 1 120 %/sec.(similar
results were obtained for the alloy VT6),. The data presented
in Fig. 2 are reproduced in a different manner in Fig. 3, where
the so-called strengthaing coefficient (c) is plotted against
the strain rate (N, %/se,^-) at temperatures indicated by each
cuz-e. If it Is assumed that the average resistance of a metal
to deformation during rolling, % c.V , Is an arithmetical mean
of Its tensile strength near the entry and exit ends of the
deformation region, it can be calculated from the formula'@
Card 2/Av

Strength characteristics of ....
I- + c
SA.Glp = - . W, ra
2 C-T & T
where a' is the tensile strength determined by the
6CTbT.
(2)
static test at a given temperature and c is the strengthening
coefficient corresponding to a given rolling temperature and
speed. If, as has been postulated by Perlin, %,,, is a
geometrical means of OIGO neax- the exit and ertry ends of the
deformation region, Eq. (2) becomes:
S = 0 f, - @Fc
A-C-P scrow
31741
S/136/61/000/012/005/Oo6
E193/E383
(3)
The magnitude of c Is independent of the rate of deformiJon in cold-roIling
and the average resistance to deformation in this case is simply
Card VP

SAY661/000/012/005/oo6
Strength characteristics of E193/1938?-
the arithmetical mean of UTS of the alloy before and after
rolling. A more accurate value of 5 in cold-.rolling
;P"r- V
is given by the formula proposed by M.Z,. Yermanok in Ref. 5
(IVUZ, Tsvetnaya metallurgiya, 1959, no. 6)t;
W_ F 00, F
S 14 a.14 Fj Wng KOH (5)
+
where and o.' denote, respectively, the UTS of the
C*46 GKoh alloy before and after rolling,
FVjaLj and F denoting the cross-3octional area of
KO@i the stock at the entry and exit ends of
the deformation region.
Card 4/y@

@j ACC NR-. AT70041,'', SOURCE CODE: UR/0000/66/000/000/0@7@8/ i90--]
AUTHOR: Andreyeva, V. V.; Glukhova, A. I.; Dontsov, ',;.-N.;.Moiseyeva, 1. S.;
Mel'nikova, L. V.
ORG; none
TITLE: Corrosion resistance, electrochemical and mechanical properties, and micro-
structure of niobium-tantalum alloys
SOURCE: AN SSSR. Institut fizicheskoy khimii. Korroziya I zashchita konstruktai-
onnykh splavov (Corrosion and protection of structural alloys) Moscow, Izd-vo Nauka,
1966, 178-190
TOPIC TAGS: nio'---- alloy, m4ehix= tantalum"ra. loyl'property, abb" corrosion
resistant alb j Acc&14k-a@'
ABSTRACT: **A series of niobium-tantalum alloys containing 0.24-30.1% of*ta'n'talum
were cast into ingots and some were f017ged Into bars (7 x 7 mm). To
determine the temperature of recrystallization, some of the specimens
were annealed for 2 hr at various temperatures. It was found that an
increase in tantalum content increases- the racrystallization temperature.
In specimens containing about 1Z tantalum, recrystallization started at
1100C and ended at 1200C, while in those coni:aining 30% tantalum it
started at 1200C and ended at 1300C. An increase in tantalum content
also increases the etreng@h and ductility of the alloys. For instance-
L-COLL-JJ2-

Ai7004170
an increase of tantalum content from 0.24% t:o 190'8Z in forged specimens
resulted in an increase iQ tensile strength from 607 to 764 Mnjm2 and
elongation from 18 to 25%. 'It.-Was also found that the tensile and yield
strengths of hot-forged specimens'were cons Lderably higher than those
of specimens annealed at 1250C for 2 hr. Tais indicates that there was
not sufficient time for recrystallization durin8 forging at 800-1200C.
Corrosion tests of niobium, tantalum zind niobium-tantalum alloys were
carried out in various solutions of sulfuric, hydrochloric and nitric
acids. It was found that the corrosion rate of the alloys decreases
with increased tantalum content. For instance, the corrosion rate of an
alloy containing 5% tantalum in a 40% solution of sulfuric acid was
0.09 g/m2-hr, while that of an alloy containing 30% tantalum was
0.01 g/m2-hr. Alloys containing not less than 5% tantalum were found to
be completely corrosion-resistant in a 20% solution of hydrochloric acid.
This high corrosion-resistance of niobium-tantalum, alloys is due to the
presence of a protective film of mixed tant;alum and alobium.oxides, quc1i
as Ta7OS and Nb
2050 Wig. art. has: 7 f igures and 1 table. [TD]
SUB CODE: 1110,
SUBM DATEt 2 7Sep66/ ORIG REF: 006/ OTH REF: 003/ ATD, PRESS: 5111

TA Q

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7.7
il
o

pdrii.dicai @
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OP
i3150490
16ii 955
is,

-a i
(@6oicid
Al
diia@iiibn Ii.co 004@! separatilyj or the light, medium "a h"vy:. eltments
fid@

a tily for 33 out of 511: itable.. elements
ThiABOUVOI: a studied deple
ff at
with the @.-rjjn@e oi4
r. than''2, and 1, out of 17 @ radioact4ve

".-the
Lr t I blrte PC
!P -1proup-JAM en viewernt*;
'
-Second@ #roup-46is -'rib'Vitudied: At all. leventeen dLements of the
first
lnstluti,60 t

DOMOT, T.U.
ow
Teaching of plVelo;# In rwral schools. Fls.v shkols 14 no,1*34-37 Jw-F
154. imum 7n)
I# 15-ya shkola PlaiUmovskogo m7omm Imenodarskago kmya.
(Shyslas-8tudr aul teaching)

DONTSOT, V.L.
.-
feachiag physics ia rural schools with emphasis on polytechnical
education. FIs.-w shkole 17 noo2369-72 Xr-Ap '57, (MMA 10-0)
le 25-ya Staro-gorw=skaya orednvaye.shkola, Krasnodarv-kiy kreq.
(Physics--Study and teaching)

DONTSOVt V.L.
...
Sleotrio equipment of the p)Voioel laboratory in a tichool not.
provided with electria curri3nt. Fiz. v ahkole 22 no.2t78-4:0
W-Ap 162, (MRA 151ll)
1, 15 at.Sta:7o-KorBwskaya Krawoodarskogo kraya.
-ya arodayays, Wcola,
(Ilhysical-labor&tories-Equipment and supplies)

NTSOV, Ya, (Kriveitskiy rord)
An innovm%or at the Krivetskly rafting grounds. Has t, losa 2 no,70- 12-14
ji 158i, (1cm 11:9)
(Lumber-Transportation)

GO
STRIGAROV",AA.; KOROSTYINA,L.A.; DOWSOV,Yu.P.
Isotope shift In plutonium spectra. liv. Aff MR. Ser. 19 no.l:
34-35 J-'--y '55- (KLRA. 8:9)
(Spectrum sautlyals) (Spectrometer)

VVY

mv

s

aMbit is
aa xa"
s
%@@ w
o wamool
. .........

P.

bill"
lp
K
IA Al
4.

Nh Ike$
, . byp" no
"Mdtlowimp"Not''
0. L nMYN

DOWTSOV, Te.P.
@ .
Threewphase, single 3ass, automatic submerged arc welding
Prolay. opyt v obl. avar. no.114q-56 156. NUA 51110)
(Ilactric welding)

DOfiTjj6j&&Mj SHWZM', A.S.
Autoinstic submerged are bullt-mp welding of 52x15Om, "Iftess L&
da"r plates. Prolsy. opyt v obl. svar. no.1:77-?l 056,
Oum 9tio)
(Kachinery-Welding) (Ilsitric welding)

FIVOVAROVA, Z.K., Insh.; DONTSOV, Ye.P., inzh.; ROSTENKO, V.R., inih.;
KOTOVP B.I.t
Mechanization of the production of water glass for electrodes.
Svar. pro:tzv. no.504 It 164. (MIRA 18ill)
1. Taganrogskiy zavod "Krasnyy kotel'shchik".

V'75R / PhYsicil Olhcristrr - Aon. R-3
.'.bs Jour ricf;-r:,.t Zhur - 6, 25 Frirch 1957, IPI-19
-utli@)r Donts@1Z.-
Title T'Sotcpiepl Disp3.r!ccmc.,-t Li the Sp@.ctrur @)f
Oric Pub )ptikn i spc,!Aros?(?ni,,rn, 10156., 1, 1!, ', 612-616
bstr!-ct Isut,:-.icn1 eispl-cLx_nt Ln tl,-i;. sp(.ctrur.1 of 7)y vas i:-v,.-S-
tir.pt.-e. in the rcfi(,n 3900-6850 A,,. The sp,.ctrun, 7713 LX-
ci.tLd ir tubc vitli bollcir c-thcdc C(;'.-,lLd iitli liquid
..Ar-i Is, tL)Picnl displ-ccrm-A -wis Tx--stcmd, b'..t1rccn
164-'.'62 up-,--i 52 lincs LT - n(.utr!-l -lie, 3 li:ncs
ThL POSitill (;f !' C,np@'ic'.'t (f iSU-
V@pc 1'-)0 wns rc!@surcd irpn 4 1:Lncs. Thr- nnj( rity cf li-
nes shiv n n,f.-tivL c1ispl-cf_rc;:t. The V-JUL of displ-m-
rLA chnnt cs frv 0.024 tc 0007h cri.-1 __ trblc nf lincs
is fi-;Cn thL displ-ccmnt of vhich wns vt,-surcd. On t-bc
hnsis :,f the -%,,-Iur- ind dircctinr. rf ccrt-nil,
,;ur
. )positions arc r.17!,jlc Ct`_!CLrr'j:if possiblL c*LLCtr:-,-i c.-n-
J*irW-tiQ:1S :..If 1LVAS pprticip-tin.- iz-. tr-n3itims.
Cnrd 1/1

lion M-U-Nt"@; @ML.- j U--
'71

EL-I! di rrl@RK U
0, it fidutroc. niroiilzI flpul

-A Ali @iavtiqt .4,ktim 6 - k!tll' i
k.
I puiLk&jilt fill) 0.11, :vtn, Iblick @*w. li(,itni J,j 21
Tl.o vo:o ir ,Akku 4 fc!r I d I
hr"- 11-4 (J'V
-1CUV Vl!ltt 4 14
1'
Of 110 ON t
i 0 V@
-
-
,
;
.
cceOik@,nn the c, 4xti.
3.1 d 71
pr*(1tj-,;A 1w fil0l;
wag 4114" @ Oqc dtf w (I C tv. fig
Is i4d:ot1pUf..r,.'t;f jig on ille S;alls 41LIfing iLf. dj.,@I. v j@t!
fl:i4'11t,19.m it dtcre.10 ia tit i'"'Unn:ity of fl;t
Thi! dde.." ml@ t.,c oLtially (@Vacnh,.*. by iacrl-Tliilq@ t`r
Vrom mc' OA ill the t
1 4t;, 1klurt ulb- z -7 -
.
'.R!@
4r. R 03 ii W1 4, @_-. 4 @
"it

.ant)
, Ali
wo
UnO.' Thl: owl 4077.@*1-11. 14) lid., @4oo t,i,-
verr fit tW1 j"01-u aip.) lvzi, if vt qfl@ VwAIA on -_'o
(tit!
ao:,@Ilrj bO bwli'tlc ii ?jwn. 11,c@ nit."l fliz

cipture
AWP was V) b. 12 r4tv-m eq
Z1,

Kan-

14M
"Jr
r 6265
Y 8 13 Cr TI W'.1*4tI'tij-1C,
A ffwa r-al aiilhM at-, fi`,r-aVJI u-I IcT luatl@ 11-i Pf 11 A", @I
s:vsxlt zowmm Of foavy N,O@r tre (I,4 .]1
cq@@mtrqftqei 2w SVL DIO la Hf.). 71; rektf-i 0rr-
4-1 1"
jj
LIJI:-
;eJ

DONTSOV, Tu.F.; SMGAXOT, A.P,
Monolsotapic mercury source of light and determination of the
cross section for the capture o'f thermal neutrons by Au:198.
Fix.abor. np.4:11-12 158. (MIRL 12:5)
I
1. laboratorlys Ismeritellaylth priborov AN SSSR.
(Gold--Isot 'a) (Mercuir-Isotopes) (Neutrons--capture)
%MI

DONTSOV, Yu.P.
---------- ;---- -
Isotope slilft In the spectrum of dysprosium. Fiz.obor.
no.4.-17-11) '58. (HIM 12:5)
1. laboratoriya Ismeritel'nykh priborov AN SSSR.
(Dyaproaium--spectra)
I/

AUTHORS: Dontgov, Yu. P., Korost@jeva L. A. SOT/48-22--6-12/28
TIMM The Isotopic Displacement in Spectra of Cerixz and Zirconium
(Izotopicheakoye smashoheniye v spektrakh tseriya i Uirkoniya)
PERIODIGhLi Isvestiye, Akaaamii n&uk SSSR, Seriya fiziefienkaya, 1958, Vol. 22,
Nr 6. pp. 683-685 (USSR)
ABSTRACT: In the introduction it is pointed out that this displacement
occurs with the magic numbers 50 and 82; in transition of N = 82
to N = 84 points of discontinuity were found by MurakAwa (Ref 1)
as well as by Arroe (Raf 2), but the a&t& supplied by these
autbors do not agree. It has hitherto not yet been proved that
"displacement discontinuities" occur within the range of the magic
neutron numbor of 50. For the investigation of the isotopic MIS-
placement for cerium and zirconium the usual method (Ref 3) of
exciting and photogra ing spectra was employed. With the isotopes
ce136, OeI38 and Cal this displacement war less than half the
width of the spectral line. It was further i,ouna that displace-
ment between the isotopes 140 and 142 is nearly four times as
great as betffeen the isotopes 138 and 140. It ma further found
Ga7'J 113 that the volume effect in the zirconium speotn= contributes

The Iiatopic Displacement in Spectra of SOV/48-22-6-i 2/28
C,-e.iza and Zirconium
towards bringing about full displacement. In this paper a
schematioal representation of the relative position of the oom-
ponents of isotopic lines within the range of the magic mzLber3
50 and 82 is given. The recently publishei work by R. Hughes
(Ref 5) concerning the displacement with respeot to volume of the
components of the isotopic lines of strontium is mentioned, which
indirectly oonfirma the here discussed theory of "diaplaoement
discontinAties". Moreover, the theory developed by L. Wileta
(Ref 6) et al. in mentioned, in which all. anomalies in iso-topio
displacements were explained by the variable deformation of nualel..
In this connection it is pointed cut that the lack or the abun-
danoe of neutrom cannot cau e nuclear diformation if the filled
shell in taken into account, for the conveyance of 6L neutron pair
to the closed shell alone causes a distinct enlargement of the
nuclear radius, which is manifested by the "discontinuities" in
isotopic displacements when passing througb the magic numbers.
Carl 213 The filling of different sub-3hells with an increa3e of ihe

The Isotopic Displacement in Spectra of sov/48- 2-,?-6- r?/ 1,18
Cerium and Zirooniizi
w=ber of neutrons in the nuolew my cause a deviation from thq
3aw r:--Ro.A'13, whiah is here desoribed as the probable o&usa of
the vaeLable amount of isotopic displacement found to oo7jr.
Therle ars I figare and 6 references, I of whidh is Soviet.
1. Cerium isotopes (Radioactive)-43pectra 2. Zirconium isotc/pes
(Raaioactive)--Spectra
Card 313

'AUMOR; Dor't$07, YU.P.
TITLE s 13otople; Shi)'t- In ths 3p4c-t:-a of Zr I (Itotopicho6koye
smeahorieniLyu vs,:ok.-unj Z.-I )
PERIODICAL. Optiks, i 8psktrorkapiya, 19,99, Vol i;, Nr 1. pp 3-8 (USSR)
ABSTRACTs The isoto-,A,@ enift of spa,@'qral line, io7 duo -to -xto ca-vies; chan&s
In +,he nutlear imos (the maa& offect) ano change in The nuclear field
(the volu-ne Wof-t). If the magnitude and behaviour of the volume
part of the inoto-pie ehift are kaown it in poesible to deduce some
infoma U c @u :-a i-111A 4Anr,6 t,? -i4iit4 wz,-,1rAr radt-a@L frcm one isotope to
anc-th9r. If a of nj@,.,mr:,zz is adi*.i to a nu.-laus with a closed
outer sholl thero may be a diacontinvous change in the nuclear VZius
which woub apgoar an a. "Jump" in tft#j isotopic shift. Such a "Jimp"
chcv.,"W -@,ur at Is' - W tif - -the numbor of aErtrcn4j in. a nucleas) ard
for U!@,- nial-lon the altift -.*,% 'Zr iR cf ereat irterest sincel
one vf i-1.a lootopos k2r@*) hA-3 N - .50. Zr apectr= was excited in an
al=1a1;.,;m. dts,.harge Vibe with a hollow iithodo cooled with liquid
nitrogen. Argon was used as t1io working gas at a pressure of 0.5 mm FG
The was rNsolvosd !q mears of a Fabry-Parot interferomoter
Card 1/3 cre-siee. iv.M a trip1% prL&z. Tpoctrograph ISP-51. The interferolater
was pla,7ol in a thermostat whose temperature was controllei to

jaitopl-:- Shift in th4p 3paetr= of Er i
S OV/'-; I - tj -1 -1/30
Within to.051-10. Mt. laotonis structure in the Zr spectrum was fcund
to bo ',?r.3 tfAa tho h&Xf-Adth of xr*etral linon ard. therefore, i*
moss--ro Vrok nitift vt-As, ai.Ahcr @,hotq raphad on one plate spectra
io-1 Ir " r r?" ' ZrV' Zr@4 aud Zr9-
'O'C'f five *.amplaa sur" jo, z ratipoctivaly,
@-4 66 U
Since aiif--tt of these eamp162 cnntalas,, -r. additl*i. tc the main
componenkt. @=s Wimix-tures -if, thi. u=*.- isotopoi %son To-ble 1), it van
noco!@!;axy t@: allcw f Lit- th3 -7srla@pizr, of the s lines - Tablo 2
shrwP too ro-sultz of mea@@,virmrntz@ thi firtz caltna giv*a the 'Navelangth,
tho &ives tho traroltion z7apon-31bli for this wavelength aild the
next fvar .-oluma^. give tj@.e ohlft-f *-'otw,bon t1rr, fivm ivot.,pl@n species of
Zr. Ir- r.11 the line-i stt.-.djtdq vith tas *xzsptlon ef thre5, a aegativo
shift w9s cbserve4l, i.e. the catnp@-aont 4vip -Uj tho hea,rier isotope vas
displr%@!aei tovaeds longer vav*lGnSt4#. The VS.Iue cf the isotopic shift
for cpo ele:!trez; trangiticn varl6a slightly with multipiicity of this
transitiv--. u-ble 3 give3 the mean valuej of uie shift for mrioue
types of trarnitiorn. Th-@ ?,at& ,)f Tablo 3 can to ttcoe, to find
ap roximatoly tLe vol,zrat, parb in +-@* ientopi-@, rh'Ift for Zr9O,.Zr92,
ZrN2-Zr94 an! Zr44--Zrc%6- 'A6 volumo sotopic shifts were found
to be -6 x 10-,3, -", x 10'? Ov-1 -Z x 10-0=-l reepactively. To fiz4
Card 2/3 t@o 0AU'r i, at 1.1 Lt if; it,34orauyl-i t:* :;t:;.,Iy the -
ahifto b6twien 11rot(,rt,. vit@. rnd largar n@@i@:bers of nolitrons than

in the Zr i
c,, .; !.t1j r a 1 z r %.ci - tio i7tato Pes Vrith 163 S thr-1-
50 nmitrena, L-i@t !:mgh"- jRGf 6i fui@nj tiac -uvi t.Jumo rpirt tf the
inotopi@- rhift Vl@tw*au Sr isotoyes voith les-, tiasn 50 nentrona viaa
equal to zero wIthin the li-mits of experimautal error. Conseqaantly
the O!timate rf the Velms pirt L%f t@-,e iitttori* nhift bet"on ?r9O and
Z.- 9? givon in tim @reseat rapor -It- P-rA !nd.Lrtvt -confirmation of the
j=p" a4. at@th-,x allsv notoT that the values of the isotopic
-shiftv b8tmevn Zr**r-, Zr92 aci Zx-@4 arn differsint and he deduces that
the nu,@@leAr radiv'4 doeg nr)t fc-111cvt t@is Al/,' law but changes
nn .f It-u a,;,thir Vianics
rc@r jv-Egsjattr.?, t.-Ls wic@rk and Rcri@,e o-.a it. There are
6 tablea evi ? rsferer.-mA , I of which Lo Soviet, 4 English, 1 Gervian,
1 Daerh arA I k3e,rivt ayA
STIEHITTEDs FaLs@-,ac--
Cim?,A AI/A

DONTSOV, YU.P. Cand PIWB-Math Sci - (diss) "Anamolies of iso-
topic diaplacementa in spectra of the dements (Zr, No and Nd),w
Moacowp 1960, 7 ppO(Moacow XKZK State U im N, V. Lomonosov. Insti-
tute of Atomic Energy im, I. V. Kurchatov,, AS USSR) (KL, 44-60, 127)

80540
B/obl/60/006/08/001/024
IV. 2201/1691
A,UTHORS i Dontsov, Tu.P., Morosov, VA. and Striganov, A.R.
TITLIs Isotopic Shift in the SIP&C"truntof Needymium
PBRIODICiLLsOptila I spektrookopiya, 1960, Vol 8, Nr 6. pp 741-745 (USSR)
A.BSTRACTs The isotopic shift in the atomic spectrum of neodymium van
investigated by several workers (Refs 1-5); Table I lists the
results obtained by 181deke and Oteudel (Rofs 3, 4). As In
samarium, an anomalous shift use observed between the Ndl48 and
Ndl6O components (it occurs on addition of the forty-fifth pair of
routrons to the nuclaus). The present paper reports a now
investiption of the isotopic shift of noodymium. In contrast to
previous work the samples used consisted of separated isotopes%
Nd142. NdI44, jj4146. 114148. jTdl5O (Table 2). A Fabry--Perot
interferometer and a hollow-cathodg, discharge tube were employed.
The following isotopio shifts weft measured for 16 lines lying between
4689 and 6486 Is 6v(142-1"), &-o(l"446). Av(146-148). Ay(148-150)
(Table 3). It was found that the relative shifts of the lid I and
Card 1/2 Nd Il lines were practically Identical and that the relative anomalous

80540
3/051/60/008/06/001/024
1201/1691
:Esotopic shift in the Spectron of loodymium
shift ma practically isidepeadent of vayelength (Table 4). The mean
relative shifts veros 1.00 (142-1"), 0.87 (1"-146). 1.04 (146-148),
1.42 (148-150) (of. Table 4 and a figure an p ?"). The inequality
of the relative shifts of n9odrdxx Isotopes whose nuclei do not
possess static deformation, may be due to non-uniform. variations of
the amplitudes of zero vibrations of the nuclear quadrupole moment.
There are 1 figure, 4 tables and 9 references, of which 3 are Soviet,
2 Znglish, 2 Dutch and 2 Oerman,
SUMITMs November 5, 1959
Card 2/2

TARASOV, A.M., 1cnM.te1-Y-r.wxtk; SfZSVC11ET1YC, M,P., inzh.; GUR"L-Illt, Z.r,,,
j.ylzh.; L,011 LI)OVA,
IT
Use of structural steels with mmn additions of boron at the
Gorldy Automobile Plant. Metalloved. i term.obr.met. no.12:
16-21 D 16L (MIPJ, 14:12)
1. Gorlkovskiy avtomobilinyy ?Avod.
(Gorkiy---Automobile industry)
(Boron steel)

DOWTSOV, P.M.; DONTSOVA, A.Ya.
1, ", -.,@ @
Characteristics of the volume state of iron-carbon alloy phases.
Izv. vys. ucheb. zav.; chern. met. 6 no-5s168-174 163. (MIRA 1617)
(Iron alloys-Notallography)
(Phase rule and equilibri@p)

-i: AP4014252 S/0133/64/000/@X)2/01-L@-"!:'
:Dontsov) P, N. (Candidato of tochnigal soienca3)j Pk=34) A. C- (C=:Ai-
of zechriical. sciences); Aristor, V, S. (Candidate of technical scienoc's'
J;
Le G, (Engineor); Shcherbak, Ho As (Engineer); q"n o, Ya.
Gorbachevj As Fe (Engffeei@
?reduction of plated formod'iron by electric-aro fusing arA rollinZ
Stall, no. 2. 19642 149-152
IIC TAGS::, plated iron, steel., eloctrie are fusing, profile iron, S
14S I steel., ADS 1000 2 welder AN 26 flux, stainless steel,
rode
..).Lde-.j rolling m1U., 620 rolling m4 400 roIling -i!.U
@1., @50 Folling mill
---@,STRXT: The authors describe a now techrdquo for plating forved iron of d!,.:'-
f tront shapes. Sovaral layers of stainless ptool wore fused onteu tho s&=Ios by
,;;,,e automatic multi-electrode welding methods The chemical compo3ition of thc'
., VQ when the YZ-I'e- 3-
zc-'@al plate proved satisfactory (Cr>, 16%, Ni> a ol arA
5V.'Cihl8,N'W electrodes with AN-26 fli3@ were used* The aiitomatic welding asse.-,bl.T
01 S-1000-2 was designed to produce simultaneous opomtion with three electrodes.

ACCESSION NRi APhOJ4252
Sanples were rolled in mills 620o 450, and 400. Tests showed a strong xiion of
plato with the base mot-als. In structure) the first layer of the :uzcd-on notall
provod to be martonsitic aM the following layers austenitio. It was do-wmined
that the optimal thickness of the metal plate was 1-2 =. The samples withstood
'Vests for intorgranular corrosion even when the angle of banding.was 180 degraos.
Orig. art. has:. 2 tables, 4 figures*$ and 4 lormulaas
ASSOCILTION: none
SMUTTED: 00
SUB CODE: IML
Card 2/2
DATE ACQ3 O3Mar64
NO REF SOV: 001
R-ML: OC
MIMI: 000

DONTSOV, P.M., kand.tekhn.nauk; PANISH, A.G., knrd.tf--khn.niuk; AFTILITOV, V.S.;
kand.tekhn.nnuk; VALAYHOVSKIY, L.G., inzh.; `IW, I if, @*4.13AF, inzh.;
DONTSO", A,.Ya., irizii.; GORBACE'l, A.F., In?Ii.
Manufacture of clad rolled shapes by t@,e method of ejentric arc
hard fncing 'Ath subsequent rollirv ot t.!-,e h1ark. Stall 21, nn..2t
0 ITT T
RA 17.0)
14ck-152 F 164. r

ACCESSION NR; AP5022574 UR/0129/651000/009/0014/0017
669,14,018:620418
AUTHOR:' Dont ova, A. Ya.
TITLE: Alloying of machine Steele
SOURCE: Matallovedenile i termichaskayn obirabotka metallov, no. 9. 1965, 14-17
TOPIC TAGS: Proceeding from.the assumption that in the presence of an identical
degree of strength all steels display the saute mechanical properties regardless
ol their content of carbon and alloy elements,.the author elucidates the re-
lationship between the position of the point Mi (beginning of martensite trans-
formation)@'@which is determinecL/by the degree and method of the- afloying of
steels, and the impact strei&tK*of steels. The impact toughness of steels con-
taining one or several of the following alloy elements: Si"1Ma!7Cr'11?Mo27 Ni
and 0.23-0.67% qU27
.jC 1@a compared. It is shown that the amot@n-t ol-reaidual austenita
in a steel to associated with the position of Mi, which, in its turn, depends on
the alloying method. it in concluded that a low position of Mi conditions a
higher hardaming of steel and hence also sate decrease in impact strength. In
steels wi.th the same atrength impact strengi% increases with rising Mi. Thus$
j:ord 1/2

L 00023-66
ACCESSION:NR: APS022574
the position of Mi is reflected in the proneness of steels to form_ctalks. during
"-transformation (quanching# wetding,' f1me cutting) as wall as in their im-
pact strength and proneness to brittle fracture, Apparently excess alloying (ad-
dition of alloy elments in excess of the swunt required to assure complete
hardenability) in harmful.'since'it unnecessarily depresses the position of ML&
Orig. art."h.as: 5 figures, 2 table,s.
ASSOCTATION; none
ENCL: 00 SUB CODE: M, HT
SUEMrTTEDi; 00
NO REP SO'k 022 amatt, 008
cj@
2/2

1@191350
81,9 0/63/005/002,/020/024
B100102
AI]THORS: Gullf V. Ye., Chernin, I. M., Zaborovskayat Yeo E.t
Dontsoval B. F-p Gvilldlep V. Yu.
TITLE: Investigation of the rupture process of Class fabric-
reinforced resins
PERIODICAL: Vy8okomolekulyarnyye soyedineniya, v. 5. no. 2, 1963,
274-278
TEXT: The effect of the nature of the binder on the tensile strength of
glass-reinfoiced resins (ORR) was studied. a w f(e) was determined and the
breaking process was recorded with a high-speed camera. Results: GRH with
epoxy phenol or epoxy phenol-rubber binder (I) br6ak in the same way as a
homogeneous brittle material, a - 1600 + 50 kg/cm . In ORR with epoxy
organosilicon binder4 the individual gl7ass fabric layers behave nonuniformlyt
6 - 1250 + 100 kg/cm'. ORR with epoxy resin binder differed but Blightly
from I, b7ut a slight separation into layers set inj 0 - 1550 + 50 kS cm2.
The most irregular behavior was observed in glass fabric laye7s with poly-
ester maleinate or epoxy polyester acrylate binderl a . 650 + 100 kg/cm2.
Card 1/2

Investigation of the r-@pture
s/19 63/005/002/020/024
BI 01 YB1 02
Conclusion: The strength of GRR increases with the cohesive strength of
the binder and with its adhesion to glass. Under otherwise equal conditional
the highest strength is obtained if the difference between the relative
elongation of the GHR and of the binder itself is small. Owing to ihe
penetration of the binder into microoracke and the reaulting compensation of
the overatrain peaks the strength of the GRR can be higher than the total
of the strengths of glass fabric and binder. There are 9 figures.
ASSOCIATION: Moakovskiy institut tonkoy khimicheakoy tekhnologii im.
M. V. Lomonosova, (Moscow institute of Fine Chemical
Technology imeni M. V. Lomonosov)
ShMITTED; September 8p 1961
Card 2/2

(KILIP T-19.1 UMRMKAYAt T9.2.1 D(STSOVA, I.P.; BUBHOVA, B.G.
Adhimion of thermosetting polymers to ilasse Ypokom.sood. 5
no.2t269--273 F 163. (MMA 16:2)
I* Hoakovskiy inotitut toukoy, khimickeekoy taklmologii imeni,
Lamccoeovae
(Pblymers) (mass) (Adhesion)

L PP
--D r
.AsT,t)-37_vP,Dc(b).. I
ACCESSION NR: A.114IV46901
AMR: Dontsoval Zaborceitakaya. Ye. E.; Gull, V. YO#
TITLE i Temperature, dependence of, the rupttLre of f lbeS&@ass f abrice during uni-
dimensional stretebing
SOURCE: Plasticheski ye wo4i nq@.'iO 1964,33-55
Y
"'OPIC TAGS: fiberglass,-fiterglass fabric,,pleatin cloth, laminated plastici
reinforced j)lastic, epogide resinj epoxyphertol resin, binder, ply separation
ABSMU: The authors attempted. to- clarify' the - teiq3erature dependerce of the ten-
sile eitrength of fihe%luss fabrics on the basis o;* the assumption that if thei
resin and gtass fiborsNndergo the same deformatioit, the plastic mztexiat tehaves
as a monolith, does not separate into layers, and @.u destroyed only if the stress
applied to it exceecis the combiAed Arrength of atl the glass fgLbr*c Layers. Fiber-
glass fabrics containing epwvj0henot resin oc epoxidle UndersA(K-751-gr K-82) were
investigated over a temperat-ire range of -40 to +2((C. It was found that fabrics
ba&ed on different binders differ very Littl4s from cne another in teisile streagth
at either law temperatures (-400 or temperatures above 100-150C, re3ardleas of
the different strength and thernal stAbility of the hacdened binders. In th'! range
C.'d L/3

ACUSSIM Mt, AP40469011
between -40 and +10M, the'strength to deterKLned by the type of birOier. In U@rLcd
made fr:5m a more thermo stabrIn-resin.-the strangth decreases more sloilly with im-
--reasing teraperature. The choracter of the destruction in fiberglass fabrica cin
IM CLOArly HeMA U11 Pb0tOgVGPhlt 0 04 P=,1148 Itt WC VAIM011, in frout and olde
views. Thene observations 4re d4iieussed. No ply separation takes ptice at 20 '3r
60C, but on increasing the teriperature to 10W, and bigher, or decreasing it to-M,
the lay,!rs (;eparate. At 100C, tlm fabrics containiing epoxyphenol resin show Leas
separation (:ban samples with pure c-poxide biatters. At 150-200C there is a markad
separation of the layers. This is explained Iry the fact that the saR)les were
,made of two kinds of glass: silicate and pollnueric, which behave difierently on
heating. In the brittle stage, th.6 binders df.ffer littte front one another in
de-formability, but with lncres.%WW't@mpe atura the def(rcwbilitv of p4)tvoxr a-Laim
tnCrC4S4tS much move rapidly tEAn that ar-- silicate glass. The rapid it=ease Li de-
forration of fiberglass with heating is due to the defv,.-mation of the polymer
binder. During transition of the binder Into the highly elastic statfs, the dl!-
formabi@,icy of the resin is higher than that of the fiborglass fabric,. In this
case, the stresses between all layers are dietributel non, uniformly and this eattses
the layttra to separate. Orig. art. has: 2 figures and 1 table.
2/3-
Card

PR
IPA 0)-
;('ArCWSIOJVKRt:- AP50 M/037h/65/000/00.
67011539#33.5
I kha eTa, A
Est
acii) a F,..(Wvqow); DontoWip S# scow)-
lr:644
TITLEs Uterima- transitsit
t fibergli
an
kal _-ti1l6r/rtdokOI__
TOP30 rose bok@xatim
lber
AWMACTti T he _04hors- A-" s bi &at --t1wid"mal-itreaL as -at fIbwgUss--=da-vIth_
-Ad
and- of,-Piluis -of @r bordJrg material. These
plauticisel bondUg mat4r_4*11@
_pc
strosses were ftiod to be lowerrAban i9tose in unplasticisel material, The
imterial atudiod was plasticized awt implanblaisoA po3jvinjrl butyral, epuy Min
,uid plAffti:ized and unplexUaizad ThIcka,\ToStrivises TeFTIR-ar7H-F-ed
Inves"Agel.:LOGS W(WO M&do on film& &;7x@-Slte& on a glass ?rl= from 50% solution
In 811cchol-toluene mixturee The Wit was dried for an aotu, and then subjected
to beat tr4iatmnte Tuptraturas of ttvatment were 60p LOO:; 130v &-A 15a',,, sever-d
codbinatious of these baLng M910yedo Ouglas, of fillet ntterial were obtained by
@mtting fnim cloth or tqml internal stresites were
"d 1A

h houi; of toroatment w4 &"or coolIN
neazursi after ou The strength
acm dooAlne -4rumaj and it- vas fa=
or liberti
that tho d1stribiAlon or thcme fftramis is Wactropie, HJZhast inbern4, stressua
vere ob3amed in f ib.zgbisa with Up& r&Worcoment in it dire-ation at r1tht- ar4ov,
to the fiberas Fibwglmia witt filler oriezited in two "rrm.rAicktLau-
dL-ec,tiozz ar.:; Tvwid to I cre lowax Litartial gtreeses thm t ilms of pt.-re bars-ling
2-.4c,, itapkitud* at stx-esists in giU*d smi imfLIal film wa3 found to
dapand csn the typa of hes.11 tr-a4atmmt* Besb resultB vex-t obtained from longer
heat,ing at Lower temp=cturese Orig,% art, haet 5 figues amid 3 tables.

YATSENKOO Ye.F.j BOYKCtj O.Ys.j LOMY!@Jk-@--@-----.
Higher liquid hydrocarbons injoarpathion ozoearites. Izvevys.
ucheb.zav.; neft' i gaz 5 no.:F-.'71:.75 062. (KM 15:7)
1. Llvovskiy goeudaretvanM universitet imeal.I. Franko
I Ukrainakiy nauchno-inaledovatel'skiy geologorazvedochnyy
Institut.
It'M"rWM+V%4A"

NEYFAKH, A.A.; DONTSOVA,, G.V.
Radiation study of the role of nuclei in the increase of cytoebrome
oxidase activity in fish embryos. Biokhimila 27 no.2039-348 Hr-Ap
l62. (KIRA 15:8)
1. Institute of Animal Norpbology, Academy of Sciences of the
U.S.S.R., Moscow. (CYTOCHROME OXIDASE) (EMBRYOIDGY-FISHES)
(RADIATION-PHTSIOWGICAL EFFECT) (CELLNUCLEI)

i'X P-A
L -22'L ::.I
ACCUSSION NR.-:- AR404 6 0
SOURCE: Ref. i@h. Xhimiya, Abs".
AUTHOR: Yatselmko. Ye. F Dontscivat Gorblu-nov&- L Tc.
TIT LE't -- Physieal@ and chendcat- lopartiest-cl'brudes- ftom-ne-Ar (;arpatbdatx_-, -
deposits
------- IPTC@TAGS4 Liu alp,
-C =Petra
gas, low sulfir crude paraffli4o q,rude. tarry crude
'ION* or a 1*,t4,..& numberp: 6f recautty.discoverad pe j
IRMISLA, -The kuth a- M4 1
A1*000 -gravi It
--depasitia locat6dAkt@-depths of tift@MOJ-Lwt .3000 in@L-UeqpAcifiq
for- all-Ili -11 --l-0 816 td-0-0-51'00- Crudes from the Staryavy- avd
e cru eo ranget rom,
!from
4--
akaya, -DrovslkaV&, Spatiskaya, Struteal SkAyz- (weniLitic serie s) and Dolin-a
--7
Curd-1/3-1
Y

]v.
r- _-Z
71-
ACCVS4VION NAV"AR4049461'""
97W a-- @Ie wles (rc-to-the-remal
ftmdinm(!@ -7 SSAO:U@-Ofi)i@-_ --cr
.-Me weve heeav,. - Co"ratl", VA~__ hia
f w-vista ty-aM h aotidifica.tion points
(rm, +22C) vvere- charmattristic m r- -ettt the arude-s., a 6mt deter mirr-d by a high
con%ent of paraffim. Crudes from-Staryavy wexe the exception vith a solidifi-
cation pAnt below, @-, 17C_._ 'Kenititle-druda from Baristaw contained :he highest -
amount of light hydrocarbon-at-Wbile those froe.6 Uliehno and Dolina. had the high-i
est Iii-ht f raction content. Foreilla-eternents t8s N ando) did not exceed ZIfs for
a tl the crudes idvci~;it-theittocetie--tirude:frotri :Ckitida and menflitic crude from
-h
OLIkhavRa, in w@Ac they- ranged shbot: Z%. S znr-O Z- to 0. 5%, N tmd 0 = 0. 2 to
va-2816, -ker im @7
1, 816A Gasoline rauged from:S IDS Me rom ZO. to 38126. Att crudes
wit'li the enception.oil those from Staryava an4; OLIkhovka were paraClinic, and
all except those from Stary-ava aria-Utichydo @Werla tarry (5-10%). in addition to-
ftdjM__,_ at eocene-Lev
concentrodions-of-cr 0- a -naftrajl4am-daposi t -ivatt--foun4 at$ of-thOA-1- 7_
inntr mone of a depr-easion-trA--the-iAitkaiiskaya- Citubinnaya formatIon., Natural
gas was taken from -the same depcisits on the Scrvo-DoUnskaya Old tsp. gr.
Card