SCIENTIFIC ABSTRACT TROSHKINA, YE.S. - TROSHCHENKO, V.T.
Document Type:
Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R001756730004-8
Release Decision:
RIF
Original Classification:
S
Document Page Count:
100
Document Creation Date:
November 2, 2016
Document Release Date:
March 14, 2001
Sequence Number:
4
Case Number:
Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
File:
Attachment | Size |
---|---|
CIA-RDP86-00513R001756730004-8.pdf | 3.72 MB |
Body:
1 -. L, r f
7
04
19 h
~H tit d
0
u :
CAN
1.9
I I
4.19
!a I
1. A
a a 48
0 01
.. .
t a
-0
-2 IS
"e,
all
j
I i -. -.5,
a Vs 131
1 55. ag
FA c I X - I
a nol
S61
15
JIM
80
I=INA$ ILB.; TROSHKINA, Ye.V.
Gol-I 16B used in tires. Kbim.volok. no.206-38 262. (140A 15:4)
1. Nauchno-isoledovatellskiy institut shinnoy promysUennosti.
(Tire fabrics)
PWJP~, Ye.V*
LTTKINA, M.B.; YAKINSUYA, YO;Y&-,' TEVSTRLTOT, V-F-; TR
Basic properties required of antomobile tire cords. Kauch.i
rez. 19 no-3:9-13 Jlr 160. (MM 13:6)
1. Nauchno-iasledovatellskiy institut ahinnoy promyshleanosti.
(Tire fabrics)
SOV/124-58-1-1460
Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 1, p 178 (USSR)
AUTHORS: Yaminskaya, Ye. Ya., Troshkina, Ye.V., Kargin, V.A.
TITLE: On the Role of Friction Forces in the atigue Strength of Cotton
String (0 roli sil treniya v ustalostnoy prochnosti khlopkovogo
kolrda)
PERIODICAL: Kauchuk i rezina, 1957, Nr 5, pp 25-27
ABSTRACT: Bibliographic entry
Card 1/1
~, e~ , -A 4 )",( ! i-'.
~ -:, V- /- v ,-J
- ",~
7
YAMIRSKAYA, Ye.Ya.; TROSHKINA, Y9,V.; KARGIN, V.A.
Imortance of friction force in fatigue etrength of c-)tton cord.
Kauch.1 res. 16 no.5r2j-2? Ry V. (RUA 40.7)
1. Nsuchno-issladontellskiv institut shinnoy promyohlennotti.
(Friction) (Cordago-Testinp.1
LYTKINA~ -XrR.;~ YAWNSKAYA, Ye.Y4.; TROSHKINAq Ye.V.
i
Properties of cord made from extrastrong "Meryl" viscose fibers
.,'and its applications. Khim.volok. no.2:37-40 '163. (MIRA 16:5)
1. Nauchno-issledovatel'skiy institut shinnoy- promyshlenn*i.
(Rayon) (Tire fabrics)
--. TROSILKOY,A.I., felidsher
Organization of vaccination centere In a 'rural locality,
Felid. I akush. 28. no.6:45-47 J6163- (MIRA 16:8)
1. Zaveduyushchiy Lyashkovskim folldshersko-akusherskim punktop
Vitebskoy oblasti.
(VITEBSK PROVINCE-VACCINATION)
SIIAYEVt A.B.; STFRPANOVp VA; YULIKOVAp Ye.F.; TROSHKO, Ye.V.; LEVIU~ Ye.D.
Chemistry lymyxin M. Part 1t Qualitative amino Acid analysis
0 po
and analysis for end groups. Zhur. ob. khim. 31 no.:U297-3G5 ja
(MM 14: 1)
1. Mookovoldy gosudarstvennyy universite~.
(Polymyx4n)
80 M RIKt M.M.; TROSHKOp Ye.V.
Paper Chromatography of amino acid esters and their detection in
a form of hydroxamates. Part 2~ Zhur.ob,khim,, 32 no.5:1.11$9-
1390 Vq 162. (MIRA, 1515)
1. Moskovskiy gosudarstvennyy universitet.
(Amino acid&) (Hydroxamic acid) (Paper chromatography)
BOTVINIKI M.M.; TROSHKO, Ye.V*
Determinations of esters of acylated peptides b;r Means of the hydrc-
xamic reaction. Zhuroobekhim- 33 no.12:3813-3819 D 163.
(MIRA 17:3)
1. Moskovskiy gosudarstvennyy universitet imeni. Lomonosova,
BOTVINIK, M.M.; TROSHKO, Ye.V.;.GORSHKOVA, T.A.
Determination of amino acid esters by the hydraxazic reaction.
Part 1. Zhur.ob.khim. 32 no.5tl382-1389 Vq 162. (MMA 15:5)
1. Moskovskiy gosudarstvennyy universitet.
(Amino acids) (Hydroxamic acid)
KHOKHLOV, A.S.; SUAYEVO A.B.; STETANOVp V.M.; YULIKOVA, Ye.P.; TROSHKO, YeV
LETU1, Ye.D.; MAMIOFEv S.M.; SINITSYNA, Z,T.; CHI CHAN-TSIN LChtih
Chlang-Chling]; SOWV' M-A, H.K.; IWINSKAYA9 S.A.; 'ROSSOVSKAU" V.S.;
AaTRIYEVA, V.S.; SFrWOV, S.M.; VEYS, R.A.; BEREZINAO Ye.K.;
RUBTSOVA, L.K.
.A -new type of polymyxin, I polymyxin M. Antibiotiki 5 no -1: 3-9 Ja-F
160s (MIRA 13:7)
1. Veasoyuznyy nauchno-issledovatsl~skiy institut antibiotikov i
laboratoriya khimii belka i antibiotikov khimicheskogo fakullteta
Hookovskogo ordena Lenina gosudarstvennogo universiteta imeni M.V.
Lomonosova,
(POLIMIXIN)
TROSHKOV, A.A., kand.med.nauk
Surgery for radiation ulcers* Yaz*-med*zhure 40 no.2:73-75
14r-AP '59. (141M 12: 11)
1. Iz kliniki fakulltetskoy khirurgit (zav. kafedrgy - prof.
V.I.Akimov) L'yovskogo meditsinskogo instituta 1 5-Y gorodskoy
bol'nitsy (glavvrach - I-I-Khoma).
(X RAYS-PILYSIOLOGICAL MMCT)
TRDSHKOV, A.A., kandidat maditainakikh nauk
Free autoplast7 of perforated skin in surgical treatment of
elephanthiasis of the foot. Ortop.trawm. i protex. no-3:4o-43
NY-je 155, (MLRA 8:10)
1. Is kafedry fakulltatakoy khirurgil (zav.prof. V.1-Akimov)
Stanislavskogo meditsinskogo instituta.
(MMHANTHIASIS,
leg, surg.skin transpl.)
(SKIN TPANSPLANTATION. in various diseases,
elephanthissis of leg, free atitoplasty of perf.skin)
(LEG, diseases,
elephanthiasis. surg.,akin transpl.)
LISTOPAD G* ('Velikiy Ust Vologodukaya obl.); KOH&ROV, V.
Wvgorodskaya obi '. (ToguchinBkiy rayon,
SUVOROV, A. (Omsk); OSHKOV. D.
Novosibirskaym obL. ,
(Permakaya obl.);'ZAGOROVSK17r, L..,- GLQUES ' (Sverdlove a obl.)
1. Readersl letters. Pozh.delo 8 no.12s3l 162. (MM 16sl)
(Fire prevention)
TROSET'l, -
-dimensiOnal
geological interp-retati"n 0-1 complex I-WI, IJC-121
0-,!.:Ln t~i La t 1.7-'e of.:z. no.3--
gravi.ty and magnetic anomalleso VOp. -,azved. ge _i (MIRA IS-.2)
164.
21345
S/132/60/WO/012/002/004
Ao54A130
3,9100 (40 V1, 2)j
AUTHOR: Troshkov, G. A.
TITLE- The problem of estimating the magnetic and the gravitational
anomalies of three-dimensional bodies
PERIODICAL.,Razvedka i okhrana nedr, no. 12, 196o, 28 - 32
TM In order to simplify the calculation of three-dimensional anomalou's
fields, a method is proposed (based on the idea of S. V. Shalayev)'to reduce the
three-dimensional fields to two-dimensional ones. By introducing into Laplace's
equation for three-dimensional bodies 'a new function
C
U1 U (x, y, z) dy U (x,:;) (2)
the equation is written as follows:
U1 2u1 + 6 2U1 + 2U1 (3)
e
e
2
x
z
y
as 2U
0 (4)
/
Card 1
9
4-
W
W
Naa
.,
_-- I . _1 ~ .: :*, - XJNtil
The problem of...
21345-
S/132/60/OW/012/002/oo4
054/A130
It follows that 2U1 2U1
xe + ;eze 0 (5)
Formula (5) corresponds with Laplace's equation for two-dimensional problems.
With the aid of function (2) the reduction of three-dimensional anomalies to two-
-dlinen3ional ones in the case of the pointed pole is obtained as follows: the
fonnula of the vertical component of the magnetic fieldi Z, is
Z mh (6)
7 -
(XL + YLJ + h2) j/~2
.,(m magnetic mass, h ='the depth of location of the pole). When integrating (6)
according to (2) we obtain:
Z, S
+)A + h2F, ly-
2mh
(7)
+
This equation is In agreement with the formula of the vertical component Z for the
line of poles, while the numerical value of h remains the ;3ame as for Pointed
Card 2/9
i Ham
Z A (2h2 x2 y2),
+ +
(M magnetic moment, h the depth of the centre of the sPerical bed).
-integrating (8) according to (2), we obtain:
Zj M.(2h2 x2.- y2) dy 2M (h2 X2,1
()C-d +ye + h2)!)/?- (X,-- + he,)"-*
,-0U
!The equation corresponds with the formula of the vertical oomponent Z for a
horizontal cylinder, with the same parameter h as for a spIaerical bed. The re-
ducing method for a vertical prism sunk to infinite depth Is as follows: the
formula of the vertical component of the magnetic field Z Is:
Pard 3/9
b I+Y
z =0 arctg X + b
1 11 / (y + J)!
retg:! + b I_Y_
a
h tx + b)' + (I -yy + h' arctg X
I+Y + ardgx-b 1-Y
(j7- b), T (I - P. T
by+(y+l +112
6 magnetic density,- 2b the width of the prism at axis x, 21 the length of
the prism at axis y, h = the depth to the upper edge of the prism). By integrat-
ing (10) according to y within infinite limits, we obtain the formula of the
vertical component Z for a vertical layer with the same 2b, h parameters as for
prism y:
Card 4/ q
21345
3/132/60/000/012/002/004
A05"A"O
The problem of...
Z, arctg + b I+y
+ -br + (I -yY
arctg + b -Y arctg x - 6 I+y
w'-(x + b)2 + (I Y) + hS h Y(x-b)'+(y
+ arctg 1-Y dy;-.2a arctg!-:L~ 'aretgx-b]
Y)* + h%
P(x - b)2 + (I A h
I
0 1)
'.When calculating (2), we use the formula of the parallelogram.t.
n
U1 =6 Y7 Ui (12)
(Ay constant distance between the points along the line of parallel axis y;
n = number of points selected for calculation; U = potentiaj, function , cor-
Card 5/ 9
The problem of...
21345
S/132/60/000/012/002/004
A054/A130
responding With H, Z, , Hx, Zx, 6 g, UA , Uxz (Abstracter 1 s note: g - VU
laxil IJXZXI
Formula (12) oan be made more convenient foil calculations.- The dintance 6 y be-
twelan pointa having a Uj value can be expressed by the length of the interval of
integration according to 2L
(13)
n
(2L = the length of the integration interval according to axis y). Substituti'ng
the above value forby in (12) we obtain:
n
U, -A~Z U, U,-2LU,,,, (14)
rAe
Miei~-e Uaver n
(Abstracter's note: subscript cp has bqen changed into aver [averageD. In
practice the integration method is as follows: the field of anomalies will be
covered by a system of parallel'profiles arranged perpendidularly to axis y, and
at a distance of,6 y from each other. The curve U is plotted for each profile.
Next, all the profiles are combined into one and from the correaponding curves of
Cara 6/9
21345
The. problem of....
S/132/60/000/012/002/OC)'+
A054/A130
three-dimensional anomalies an average curve is plotted, which corresponds with
a two-dimensi6nal body having a section equal to the projection of the three-di-
mensional boo on the x, o, z surface. Depending on the mutual location-of the
surveying profiles in relation to the strike of anomaly, there are several possi-
bilities: 1) the profiles intersect the anomaly perpendicularly to the strike
and are parallel. In this instance integration gives a curve for defining the
elements of the bedding of the body in cross section which is perpendicular to
the strike of the anomaly; 2) the surveying profiles intersect the anomaly in
the strike direction and are parallel. In this case a curve is obtained for de-
fining the elements of the bedding of the body in cross section, parallel to the
strike of the anomaly; 3) the surveying profiles intersect the anomaly at a cer-
tain angle to the strike direction and are parallel; 4) the surveying profiles
intersecting the anomaly are not parallel. (2) would have to be integrated with-
in Infinite limits, which is practically impossible, however, the error arising
when integrating with finite instead of infinite 11mit8 must be corrected. The
relative error for the pointed pole is corrected by the following formula:
&Z- l -L/1' (15)
z 11 + (L/h)2
Card 7/ 9
21345
S/132/60/000/012/002/004
The problem of.... Ao54/A130
(2L = the length of the profile of Integration on axis x). The correction for a
spherical bed is carried t by the following formula:
Az 2 (L/h) (L/h)3 (16)
z
(L/h)2 + I (L/h)3 + j )3
T-he relative error for a vertical prism L/h = 4 does not exceed this,value either.
The method recommended has been confirmed by calculations and by reference to
graphs for the three mentioned cases. There are 2 figures.
ASSOCIATION: Leningradskiy filial WIIIGeofizika (The Leningrad Brar-ch of
VNIIGeophysics)
Card 8/ 9
2~5400
S/169/61/000/007/032/lo4
AOO6/A1O1
_A(" Troshkov, G.A.
TITLE- On the problem of interpreting magnetic and gravitational anomalies
of three-dimensional bodies
PERIODICAL: Referativnyy zhurnal.Geofizika, no-7, 1961, 23-24, abstract 7A205
("Razvedka I okhrana nedr", 1960, no, 12, 28 - 32)
TEXT: To simplify calculations, a method is proposed of reducing three
dimensional field anomalies to two-dimensional ones. The method consists in the
integration of any harmonic function along one of the coordinate axes, e.g. y,
yielding a new function, which satisfies the Laplace equation on a plane (xz),
The numerical integration of the anomalous field is performed and, as a result
an anomaly is obtained corresponding to a two-dimensional body having the same
parameters in the plane (xz) as the unknown body. The method is applicable to
Individual magnetic and gravitational anomalies.
M, Artem'yev
[Abstracter-Is note; Complete translation]
Card 1/1
~ TROSIIKOV~ G.A.; SHAIAYEV, S.V.
Use of the Fourier transform for solving an inverse problem of
gravity and magnetic prospecting. Prikl.geoflz, rio.30:162-178
161. (Flipit 14: 1 CO
(Gravity prospecting)
(Magnetic prospecting)
5/169/62/000/009/020/120
D228/D307
AUTHORS: Troshkovj Go A. and Shalayev, So V.
TITLE: Application of the Fourier conversion for solving the
inveree problem of-gravity and magnetic prospecting
PERIODICAL: Referativnyy zhurnal, Geofizika, no. 9, 19629 25, ab-
stract 9A159 (In,c'ollection: Prikl. geofizika, no. 30,
Not 1961, 162-178)
TEXT: The authors examine the possibility qf using the Fourier
type conversion
00
f(x) S (w) eiwx d 0
d PO
Card 1/3
IS/169/62/000/009/020/120
Application of the Fourier D228/D307
SW) f(x)e i&jx dx
00
.~._'for preliminarily transforming initial curves for the purpose of
the ~~uantitative geologic interpretation of gravity and magnetic
data. Here f(x) is the material ot complex function, satisfying
the conditions that guarantee the convergence of tht integrals;
S(6d) is the Fourier conversion of the function Vx); and cd is the
material variable. Expressions of the Fourier conversions S((,)) are
derived for two-dimensional bodies, whose vertical and transverse
sections are bounded by an arbitrarily broken line with an infi-
nite number of links (beds, scarps, and other angularly shaped bo-
dies). A method of determining a disturbing body's position from
the Pourier converaion is given on the grounds of the correlations
obtained. Some specific cases are considered: a*thick beds 4 thin
--bed, and a vertical scarp. Special pallets, guaranteeing the cal-
Card 2/3
S/169/62/000/009/020/120
Applicatkon of the Fourier D228/D307
culation of the Fourier conversion S(w), are given. A practical
example of the determination of the disturbing body's depth-Afrom
the curve Za) is cited by way of illustration. In it the value,
calculated for the depth with an accuracy of up.to 6.6%9 coincides
with the data bf drilling. It is pointed out that thb method des--
cribed was carried out'over.50*magne'tic.and'gravity anomalies.
CAbstracter's note: Complete~.trans'lat~on-_7
Card 3/3
BUOITN~ L.G.; TROSHKOV.) G.F.
.......
Semiautomatic device fcr assembling roller bearirgs~
infom.Gos.nauch.-Isel.inst.nauch.1 tekh.inform. 18 no.9-20--21 3 165.
(MIRA 18-10)
TROSHKOVA, A.V.
Use of plio-spbacol for primary glaucoma in diepensarY practice.
oft.zhur. 14 no-3:15~-160 159. (mm 12:6)
1. Iz kafedry glaznykh bolezney (zav. - prof.A.M.Rodigina)
L'vovskogo medit 11 inskogo instituta.
(GLA,UCOM&) (PHOSPHORIC ACID)
TROSHKDVA, G.W.
Petrograp-V of coalB in-t-he Medzhigeyekoye deposit of the
Tjlug--Khem Basin. Geol. i geofiz. no-5:62-72 t60
(M~U 13:9)
1. K-rasnoyarskoye geologicheskoye upravleniye.
(Ulug-Khem Biniji-Coal geology)
TROSHNEV, N.P.
Nomograms for control-ling hydraulic hamer in water pipes.
Stroi.truboprov. 10 no.10:25-26 0 165.
(MIRA 18:10)
1. Giprospetsgaz., Leningrad.
sit 6 t 0 $1011111)VII141?
I N 1 11 0 It AS abi 4 16 1) a Is 40
1
S
k
Jx
1
k
i 41 42 Q41P 0
.
-
I
,
4 ~
.
.
PsoctUft
I
0 0
TM SPEr;D OF a.W-'rhIC DRIUS FOR CQILbRj ON COLU ROLLING HILLS.
rH A A. Troahnikov. (Vestnik 61ectroprouVahlennoisti, 1947, No. 8, pp. 8-9 ).
'3
go*
zoo
l
t tt
i
l
$M~SLA 1011ALLURGICAL L11911ATUNC CLASSIFICATION 2 -t T.
ISO., 0041,1V
slow 1111flar.
A
Safiams, -I IMS000 .1. 4m. gal
-
-
U If AT so 7ii I ; % ;0 3 V JA An Av i
w a a IS I ir of 9 A a
l' I 1 11 ; a,I a I
; G
1A
n
4
4 3
0 0 0 0 0
It
l 0 0 0 0 * 0 0 0 0 0 * 9 0 0 0 0 0
0
0 ; : : o ; ; ; ; 0 0
:
I
1 0 0 0 01
go* 0 O _0 A-00-0 0 0000000000
e 0 0 0 0 0 a 0 0 0 00 0 0 0000
S 4 1 a 1 4 it ts it At is M11 4 is M a
a
t
*
A
I
A
:
&
'.
.
.-
.
.
p A A I
1.
0
it ,
p ;,,o csvlas
t
-W
Vltwxdn C and aff"dus. N. N. va"WOV, Jr.
, Oftdi4s
and A. T~ Trask,
I*% BuU. ApWi4d 8a6!7
l
67
161
i
R
S
1934)
.-
,
.
,
00 1 -BreX
.),
upp
(
,
g
A prepa. obtained from narrotine by demethylatiWit
I
i
h HCI
d h
ti
b
d
i
i
C
d
it
w
t
an
e&
owe
no v
tam
n
ac
v
ng *
y.
a. ]age
goo
=00
gee
6 S 2 goo
roe
'Go
'90
A &ITALLURGICAL UTEWL41 CLAMPKA11011
191.301 0.1 off OK ONT 499
aid 0 0 9 1 It a 0 A 4 3 1
All
t KW 6 1 114A L S 0
U It AV 00 00
1
0
)* it Ce It t#0 1 0 a x 2 K a a I
_
0 0 Q~o 0 0 * a 0 41 0 * * * 0 0 0 0 % 9 0 0 * 0 0 0 0 0 0 * 9 0 0 0 0 * *
l 4
0
eo 0 0 0 * 0 0 0 * 0 0 0 0 # 0 0
069 0:0 * * 9 0 0 0 0 0 0 0 * 0 0 0000 O 0 0
J- 4'. IL P.-
pfitctsms AND pectillfils mtis-
so*
goo
If 0
CIO
CIO
01 iI
199 plan tratKun IP*
*so[** goo 0 0 0 0 0 0 0 0 0 * 0 0 6 *111 0 0 0 000
TROSHUNHIF
Effectiveness of short-term credit in.construction. Fin,SSSH 18
no.11:59-61 N 157. (MIRA 10:12)
1. Zamentitell upravlyayuohchego Llvovokoy kontoroy Prombanka.
(Construction industry-Jinance) (Banks nnd banking)
SIDOROV, V.A.; MOROZOVA, N.V.; TROS110 G.M.; ZAITSEVA, V.P.; ALEKSMIDROV, K.11.
Using stabilized polyamide films in agriculture. Biul. tekh.-ekon.
inform. Gos. nauch.-issl. nauch. i tekh. inform. 17 no.9:67-69
s 161'. (MIRA 18:1)
SMOROV, V.A..,- TROSMAN, G.M..; ALEKSANDR(W, K.N.
r
I:jngtbening t-he service life. of she -"PK-4" po:yamide fila.
Plast. massy no.8:61-621 165. (MIP& 18:9)
TROS11011-MIKO, A. T. () Ilo. 3.8, 19-39- Kaznkh Statt
, . ',shch. hhim-P - ivjd 17 March 1939-
arbocyanintsill 7"lar* CLC-r~-~X,;c Chsmi~t-ry. Rtc-c
nph,,.yliz^d Oxcc -
v hait Of
s. ~ . YIrc ,
UniversitY imani 1~
IMI1613ort &-1614, 3 jan 1952.
AUTHOR; Troshcheako, A. T. SOV/79-26-8-43/66
TITLE: Investi,ation of Lcridine Derivatives (Izucheniye proizvodnykh
akridina) 1. Synthesis of 1-Nitro-2-Methoxy-g-Chloroacridine
(I.Sintez 1-nitro-2-metoksi-9-khlorakridina)
PERIODICAL: Zhurnal obshcl-ey khim-*i, 1958, Vol. 28, Nr 8,
pp. 2207 - 2213 (USSR)
ABSTRACT: In spite of their technical significance, many theoretically
possible acridine derivatives have hitherto escaped notice.
Their synthesis could furnish general rules rej~arding the
dependence of various properties of the acridine compounds
on their _ structure. The authors were interested in
the synthesis of undescribed nitro-methoxy derivatives of
acridine having both substituents in the orthoposition. A
possible way of the synthesis of such acridine derivatives
is the cyclization of the 31-nitro-4'-methoxy-diphenyl amine-2-
carboxylic acid (1) which ouGht to give two isomers, the
lrnitro-2-methoxy acridine (11) and the 2-methoXY-3-nitro-
acridine (III). The above acid was formed only by condensation
Card of 2-nitro-4-amino anisole with o-chloro benzoic acid, and
Investi,;,ation of Acridine Derivatives. I.Synthesis SOV/79-26-8-43/66
of 1-Nitro-2-Metlioxy-g-Cliloroacridine
not, as expected, with a anthranilic acid (difficult puri-
fication of the resinified final pruduct 1). The cyclization
of the formed Y-nitro-4'-methoxyrdiphenyl amine-2-carboxylic
acid by means of phosphorus oxychloride gave the 1-nitro-2-
rLethoxy-9-cilloroacridirie, which has hitherto not been
described. It was proved that only one of the possible
two isomers is formed in this cyclization. For tile veri-
fication of the structure of this isomer the 4-methoXY-5-
nitro-diphenyl amine-2-carboxylic acid, also hitherto
unknown, was synthesized a-rid converted into 2-methoxY-3-
nitro-g-chloro acridine. There are 1 figure and 5 refer-
ences, 3 of which are Soviet.
ASSOCIATION: Leningradakiy tekhnologiche3kiy institut imeni Lennoveta
(Leningrad Technological Institute imeni Lansovet)
SUBMITTED. June 26, 1957
Card 2/1
. 21
AUTHORS:: 7ROSHCHEM, A.T.; PZMOV~J. A.A
Reaction.of vinyl acetylene with diazomethane. Dokl. AN SSSR 119
TITLE: (MIRA lli5)~
no.2:292-293 Mr 158.
PERIODICAL: Doklady Akad6ni; N'~'uk SSSR, 1958, Vol 119, Xr 2, tir ,292-293
(USSR)
ABSTRACT: in the works oarried out~y the authors in a laboratory, the
name of which is not given, some rules of the reactions of
v-,nyl acetylene hydrocarbons with electrophilic reagents are
described (refs 1,2). their reactions with nucleophilic
redgentst in this case with diazomethane, are not less
interesting (refs 3,4). Diazzomethane easily reacts with
geetylene under formation of pyrazole (ref 5). With ethylene
it produces pyrazolineq however, in a low yield. The authors
could not find data on the order of the connection of
diazomethane to vinyl acetylene in technical'literature. The
formation of vinyl pyrazole could be expected in connection
with the strong tendency of the triple binding to the
connection of nucleophilic reagents. However, experiments
Card 1/3 showed that the conneation takes place only to the double
Interaction Between Vinyl Acetylene and Diazomethane 20-119-2-26/60
binding and that from it 3-ethyl pyrazoline forms, The
structure of this matter was proved by the following methodu:
1) by medns of the mercury method (ref 9) 97,8 % of acetyleno
hydrogen (acetylene end grouping) were found in this matter.
2) A considerably intensive band of the conjugated acetylene
and grouping (2100 am-1) was observed in the infrared
spectrum, moreover, an intensive band of CH oscillations of
acetylene hydrogen (3280 om-1), and finally the frequency
around 1700 cm-1 (ref 1) characteristic of acetylenes. The
frequencies characteristic of the vinyl group in the range
between 99P and 100 cm-1 lacked in the spectrum. A clonsi,.Orkbly
intensive band 1526 cm-1 corresponded to the double binding.
In order to solve the position of the double binding in the
cycle the authors recorded the infra-red spectrum of pyrazoline
In this case a higher frequency 1585 cm-1 corresponds to the
double bindings. Due to this reason a conjugation of the
double and the acetylene binding takes place in the produced
ethinyl pyrazoline since reduced values of the infra-red
Card 2/3 frequencies correspond to these two bindings, Thus, it was
TROSHCHBUO A.T., AWBIUN, V.S.
Chemical compositInn of Saussure~L froloviJ; Ldb. Part b
Saussurol, triterpene alcohol. Khim.prlrod.sovd. no.4~
256-262 165. (MIRA 19al)
1. Novcsibirskiy institut organicheskoy khlmii S1.btrskogo
otdelenlya AN SSSR. Submitted March 1, 1965.
YUODVIRSIHIS, A.M., IRO-~HCHFMKO A-T.
Synthesis of e--Pri-mveroslde mathyl 3a!Ar~ylat8
-rzv. SO AN SSSR no.3 O'er. khtip. nauk no.l,,145--149 165.
(KYRA
1. Novosibirskly institut organ i che skry khii-iii-i S4h-ir~kog:~
ottlelen-Va AN SSSR.
V. IT.; THOSHCENO, ~~ T.; I~ETROV, A. A.
nitri - -.,, unsaturated
--l-ition of benzo. Le o--Le
~,',XL 5! Adlition of benzoniuile oxide to
-.,Y,lral,,,Hnyla,letylenes. 7~ar. -.b. Ktdm, 34
1 .1
Jfi 164. (!'U~ -17~7,'
..-. ienJngradskiy tekhnoLogio~t%skLy institut ilneill Lejj~,j,)vutft.
VkdTAigtov, V.N.; TROSHCHENKO, A.T.; PETROV, A.A.
Addition of benzonitrile oxide to unsaturated co=ounds. Part 4:
Condensation of benzonitrile oxide with substances containing
a vinylacetylene groupIng. Zhur. ob. khim. 33 no.8:2555-2559
Ag 163. (MIRA 16:11)
1. Leningradskiy tekhnologicheskiy institut imeni Lensoveta.
CHISMKLEMV.,,V.N.; TROSHCHENK0, A.T.
-1- -1.1-11 - - - 1, .4-1. ~
Addition of benzonitrile oxide to unsaturated compounds. Report
No.2t Additim of benzonitrile oxide to diene hydrocarbons and
halo derivatives 'of unsaturated hydrocarbons. Izv. SO AN SSSR
no.3 Ser. khim. Auk no.1:147-151 163. (MIRA 16:8)
1. Leningradskiy tekhnologicheakiy institut im. Lensoveta i
Novosibirskly institut organicheakoy khimii.
(Benzonitrile) (Hydrocarbons)
CHISTOKIETCV., V.N.; TROSHCHS-NKO, A.T.;.PETROV, A.A.
Addition of benq,wtrile oxide to unsaturated compounds
Part 3.4 Interaotion of benzonit oxide vith vinylacetylenes
substituted in a vinyl group in WI-9 position. Zhur*ob.khim.
i(MIRA 16:3)
33 no.3:789-793 Mr 163.
1. Laningradakiy tekhnologioheakiy institut imeni Ler6qveta.
(Benzonitrile) (Butenyne)
CHISTOKLETOV9 V.N.;cT4P~HCHENKO, A.T.; PETROVj A.A.
Reactions of virqlacetylene and its homologues with benzonitrile
oxide. Dokl. AN SSSH 135 no.3:631-633 N 160. (KMA 33 s.12)
1. Leningradakiy teklmologichookiy institut im.Lensovete. Predst,
akad. B.A.Arbuzovym. (Butenyne)
S/020J60/135/003/031/039
BO,,6/BO54
AUTHORS: Chistokletov-~ V. N., and Petrov~ A,. A.
TITLE: Interaction of Vinyl Acetylen~%nd Its Homologues With
Benzonitrile Ox d
I C, 7
PERIODICAL: Doklady Akademii nauk SSSR, 1960., Vol. 135, No. 3~
pp. 631 - 633
TEXT: The authors report on their experiments to clarify the mode of
addition of benzonitrile oxide to enin hyd-rocarbons. Further, they tried
to produce, in. this way, crystalline derivatives suitable to identify
enin hydrocarbons. The experiments showed that benzoniT;rile oxide Can be
only added to the double bond of a) vinyl acetylene, b) vinyl-methyl
acetylene,, and o) vinyl-ethyl ac~etylene. 3-phenyl-5-9thiny1-,2-isoxa-
zoline (1) is formed in case a), 3--phenyl-,5,.,methyl-~ethinyl-2--isoxa-
zolins (II) in case b), and 3-,phenYl--5--ethyl~--ethinyl.--2-isoxazol.ine (III
in case cN., according to the following scheme;
Card 113
Interaction of Vinyl Acetylene and Its S/020/60/135/003/031/039
Homologues With Benzorlitrile Oxide B016/B054
f-\ +
C H _N .-- 0r CH - CH-CMC.-R ---> CH CH-C~_C-R
6 5 2 \\ 2 "\
0 H C 0
6 5-\\/
N
where R-H (I)q CH 3- (11), or C2H 5- (111). The structure of the resulting
substances (I)-(III) was determined by the following methods: on the
basis of infrared spectra; by the mercury method in the case of sub-
stance (I). The same 3~-phenyl.~,2--isoxazoline-5-.,~,arboxylio acid was ob-
tained from all three substances by oxidation with alkaline potassium
permanganate solution. The authors think it probable that benzonitrile
oxide (like diazomethane. Ref~l) is added as a nu~'Ieophilic reagent to
the double bond of enin hydrocarbons. All three substanoes synthesized
are crystalline and well suited to identify the initial enin hydrocar-
bons. The reaction mentioned at the beginning may also serve as a pas-
sable method of producing isoxazolines with acetylene radicals. There
are 1 figure and 6 references: 2 Soviet, 1 US, and 3 Italian.
Card 2/3
T .1-f t F! ~lf T. I
f
S tudy r
7 '. (-I,
., 1. 1 ~i-
1. llo-vs Lbirz3k:--,~~ inst.- 1,1-. c i,,rn R C!
Otdel-~rd.ya S11 rtjar:~;b 5,
YU()DVIBZHIS7 A.M. (Juadvirsis, A.J~ TROSHCHENKO, A.T.
Synt.besis of o~--primaveroaMe meth7lsallc7.late. Xhim. prirod.
sced. no.5002-306 165. (M.TRA 18:12)
1. Novosibirskiy institut organicheskoy khisii Sibirskogo
otdaleniya AN SSSR. Submitted April 19, 1965.
GOLOVIBRINY IM., inzh.~ TROSHCHENKO, L., inzh.; ZAGOROLSKIY,, L., inzh.
Practices in the removal of underwater rock2. Rech. traznsp,
23 no.1205-37 D 1640 (MIRA M.~6)
GOLUBEVA, A.;,TROSHCHEITKO, M., tekhnolog
- - . i%, -- - :
New developments In dry cleaning. Prom. koop. 12 no.8:11 Ag 158.
Nru U:q)
1.GlavW inzhener moskovskoy fabriki "Khimchistka" No.2 (for Golubeva)
Z.Moskovskaya fabrika "KhimchiBtka" No,2 (for Troshchenko).
(Cleaning and dyeing industr7)
ILIYASMI, Nikkolay Davidovich- Yariana Aleksandro-.-na;
-
I . _ ;0-.
GOLUBEVA, Arie-La MB:haylovna; -17 A--IG7E.--:.;;, 2-7. , _e%-a. ,
TRUSOV) N.S.,- tekhn. red.
[Technology of the chemical cleaning and dyeing of garments]
Tekhnologiia khimicheskoi chistki i krasheniia odezbdy. Mo-
s1va. Gosbytizdat, 1963. 185 P. (MEU 17:2)
V
PHASE I BOOK EXPLOITATION SOV/6512
Ksenzuk, Feofan Andreyevich., and Nikolay Aleksayevich Tr-o'shchenkov
Prokatka iotdelka polosovoy nerzhaveyushchey stali (Rolling and
Finishing of Stainless Steel Strips) Moscow, Metallurgizdat,
1963. 205 P. Errata slip inserted. 2500 copies printed.
Ed. of Publishing House: V. M.. Gorobinchenko; Tech. Ed.: L. V.
Dobuzhinskaya.
PURPOSE: This book is intended for engineering personnelforemen,
and skilled workmen of rolling shops which produce stainless
steel sheets and plates. It may also be useful to designers
of planning organizations and students at schools of higher
education.
COVERAGE-. The book describes the process of making stainless
steel sheets and plates. Characteristics of hot and cold
Card 1141
M
Rolling and Finishing (Cont.) SOV16512
rolling mills for stainless steel are presented.and methods of
preparation of ingots and slabs for rolling are reviewed. The
book gives a classification of stainless steels with a descrip-
tion of their basic properties and the dependence of these
properties on conditions of heat treatment and cold rolling.
Modern technology of cold rolling, heat treatment, and pickling
of strips is discussed. Various types of defects and methods
of preventing them are outlined. No personalities are men-
tioned. There are 98 references, mostly Soviet.
TABLE OF CONTENTS:
Introduction
5
Ch. 1. Classification, Properties, and Application
of Stainless Steels 7
1. Chromium dteels 8
2. Chromium-nickel steels 9
Card 2/1
I,-
ACCESSION NR: AT4014063 S/3072/63/000/00010080/0088
AUTHOR: Ksenzuk, F. A.; Troshchanko, N. A.; Tilik, V. T.,
TITLE: Technological lubricants-for cold rolling of sheet and thin plate
SOURCE: Fiz.-I&tim. zakonomernosti deystviya smazok pri obrabotke metallov
davleniyem. Moscow, Izd-vo AN SSSR, 1963, 80-88
TOPIC TAGS: cold rolling, rolling mill, lubricant beef tallow, castor oil, palm
oil, mineral oil, s4ainless steel
ABSTRACT: The usually applied 2% emulsion of standard emulsol for cold rolling of
sheets is not satisfactory, causing high contact pressure between metal and rolls,
enhancing formation of carbon deposit and thus preventing eventual tinning, and
not permitting rolling of sheets thinner than 0.25 cm. Thereford, other technolo-
gic4l lubricants have been tried, such as refined cottonseed oil, hydrogenated
sperm oil, palm oil, beef tallow, castor oil, and hydrogenated vegetable oils.
Best results in rolling have been obtained with beef tallow and castor oil. How-
ever, beef tallow has cauaed'clogging'of drain pipes, due to its high melting point.
For the same reason hydrogenated sperm oil has proven to be inadequate. Cotton-
Card 1/4
AdCESSION NR: AT4014063
seed oil has been ruled out for its high cost. Palm oil and castor oil have been
accepted as beat and have been the basic lubricants for isheet rolling during the
last three years. However, these oils also have substantial deficiencies. Palm
.oil is oxidized considerably after storage times above six months, and consequently
loses its effectiveness as lubricant; also, it is an imported item. With castor
oil, it is difficult to obtain uniform sheet thickness in rolling; furt6rmore, it
is a scarce product. Hydrogenated sunflower-seed oil has*been proposed and tried
as lubricant for sheet rolling (lubricant PKS-1) and has been found to be nearly
equivalent to palm oil. It has been found that by application of effective techno-r
logical lubricants on one-udit rolling mills, the production can be raised by 30-
-40% because of reduction of number of passes from 3 to 2. On three- it rolling
mills, rolling of sheets can be done down to a thickness of 0 U1212 mm; also,
.20 to 0.
an intermediate anneal can be abolished in rolling of No.28 and 32 sheets. Further-
..more, it has been found that failures of rolls and bearings are reduced, and the
quality output'of tinplate is raised up to 95%. However, lubricant PKS-1 is made
from raw food material. Therefore,'since 1960 a search for now technological
r_'_j 214
, N- I
lubricants has been under way. Mineral oils of various viscosities, mineral oils
with addition of different fatty acids and vegetable oils, and, for compaxison,
pure vegetable oils have been tested on a one-uait rolling mill. It has been
found that 'Lubricants of higher viscosity correspond to higher stretching coaffi-
cients in rolling. Tito beat of the tested mineral lubricants had been cylinder
oil No.6. However, difficulties have been experienced in spreading this viscous
lubricant on the work. Therefore, preference has been givan to cylinder oil No.24
(viscosin), which is equivalent to PRS-1 with respect to stretching of sheel: and
power requirement but approximately 40 times less expansive. However, the*surface
quality of sheets has been different when using viscosin or PK9-1. With PKS-1 a
shiny smooth surface has been produced, while with viBcosin the finished surface
has been dull, with white spots from rolled-in oil which sometimes made complete
degreasing difficult. It has been concluded that high viscosity mineral oils can
be advantageously used as technological lubricants in cold rolling of thin sheets
and plates, instead of expensive oils of vegetable or animal origin. For man"fac-
ture of cold rolled stainless sheets of 0.8-1.4 am, thickness, strips 1.5-1.8 mw
thick have been subjected to intermediate heat treatment and pickling, and then
rolled to final thickness. Spindle oil has been used as the.lubricant. Under such
conditions a great amount of rework was needed and the sheet quality was low.
L
Car& 3/4
ACCESSION NR.. AT4014063
ilnstead of the above procedure, cold rolling of stainless at'eel strips of 0.7;0.8;'.
C.9;1.b;1.2;1.3; and 1.4 mm from prerolled sheet 3 mm thick without intermediate
...heat treatment has been adopted. Such rolling has been made possible by usipg
"polished rolls and P-28 oil and viscosin, as lubricants. Total reduction of sheet
,.thickness without preliminary heating has been increased from 50-55 to 77%. not on-
ly for austenitic but also for steels of lower plasticity, such as austenitic-
ferritic, austenitic-martensitic, and ferritic-martensitic stainless steels with-
i- out occurrence of edge tearing. The number of passes for rolling 0.8 and Lo mm
thick strips has been reduced from 14 and 12 to 11 and 9, respectively; surface
quality has improved, and driving power and pressure on rolls have not been ex-
cessive. production has been increased by 70%, by applying higher speed with
fewer passes. For rolling of 1.5-2.5 thick stainless strips, spindle oil has
been retained as the lubricant. The use of high viscosity mineral lubricants,
as viscosin, has proved adequate also for cold rolling of thin (0,35 mm)
transformer steei sheets. Orig. art. has: ll.tables..
SUBMITTED: 00 DATE ACQ: 19Dec64 ERCL: 00
LS CODE: MM No REF SOV: 004 OTM: 000
4/4
~CJd
- - - - - - - - - - - - -
-! 77
I
KSENZUK, F.A.; "SELOVALINIKOV, ULIK, V.T.; TROS11GRENKOV, IN.A.
I
Increasing the output of a continuous th-ree-high cold rol I -'~ng --4 11,
Met.i garnorud. prom. no.6:27-29 N-D 163. (MIRA 18:!)
KSENZUK, F.A., inzh.; KHUDAS, A.L.,,inzh - TROSHCHENKOV N A . inzh.;
V.A., inzh. M71'O'W M. M. , inzh.;
CAMRShMYN, Imov: y I
VEKLICH, M.I., inzh.; ATITIPENKO, V.G.,, inzh.; TILIK, MI., inzh.;
FILONOV, V.A., inzh. [deceased); BORISENKO, V.G., inzh.
At the "Zaporozhstall" plant. Stall 23 no.6:554, 562, 572, 575
je 163. (MIRAL 16: 10)
TOKARI, I.K.; CHAKW, I.A.; Prinimali uchastiye: BOYKO, M.V.; CHUB, G.F;
GWRSHTEYTI, V.A.; YASMIIKOV,, D.I.; FWOV, V.A.; TROSHCHEIFAO,
N.A.; SAMOYIDVI -I.D.; ZA'YTSEV.. V;V.-; KOLWTSnl,, V.
Efficient lubrication for ~he rolling of thin sheet iron.
Metallgrg 6 no.8:22-24.Ag 161. (MLRA 14:8)
1. TSentralInyy nauchno-isoledovatellskiy institut chernoy
metallurgii (for Tokar's Chamin, Zaytsev, Koloinatskiy). 2.
Zavod "Zapcrozhstal"I (for Boyko, Chub, Gamershteyn.. Yashnikov,
Filonov, Troshchenko, Samoylov).
(Metalworking lubricants) (Sheet iron)
T.K.
e and pTc3pezts fc-r of
~~nt s ta~
u
n t he Tj o.3!3-6 j-'-S
n=ainlan S.13.R. r;
F-- IV k1b"-F. k-/
ALTMM, L.Ya. professori TROSHCHUX0, T.K.
Conference on the problems 0 ~M in Detmold (West GermnT)
Ehlob, I kond.prom. 1 no.i:46-48 '57- (nu io: 4;
1, Noskovskiy takhnologicheskiy Institut pishchavoy proVehlannosti
(for Auerman).
2. Ministerafto promyshlennosti prodovolletvennykh tovarov UM
(for Trashcheako).
(Detmold, Germany-Baking)
lamproph7re dikes in a deposit of mercur7 ores. Geol. i
geofiz. no-5:117-121 160. (MIRA 13:9)
1. Tomskiy politi6khnicheskiy institut.
(Altai Mountains-Hercury ores) (Dikes)
TROSHCHENKO, V. N.
Cand Geol-Min Sci - (diss) "Mercury deposits of the northern
limits of the Chuyskaya Steppe (Gornyy Altay)." Tomsk, Pub.
Tomsk Univ, 1961. 19 pp; (Ministry of Higher and Secondary
Specialist Education RSFSR, Tomsk Order of Labor Red Banner
Polytechnic Inst imeni S. m. Kirov); 150 copies; price not
given; (KL, 7-61- sup, 226)
TROSHCHMO, V.N.
Association of mercury and complex metal mineralization as
exemplified by one of the deposits in the southeastern Altai.
Izvev7s4ucheb*zav*; geolel razvo I+ no.2:91-94 F 161.
(MIU 14:6)
1. Tomskiy politakhalchoskiy institut.
(Altai Miauntains-Yorcury ores)
TROSHGHENKO,p V.D.
Some characteristics of the geology and genesis of mercua-y
deposits in the northern ma gin of the Gorn37 Altai. Geol.
rud*mestorgzh. no,5:56-68 162. (MBA 15:22)
1. Tomakiy politekhnicheskiy inatitut imeni S.M. Kirova.
(Altai Mountains-Kercury ores)
(Altai Kbuntains-Geology,, Structural)
15M SOV/170-59-6-1.6/2o
AUTHORS. Artamond~r, A.Ya., Radcmyseltskiy, I.D., Troshchenko V.T.
TITLE: Iuv!estigation of the Effect of Electromechanical Treatment on the
,~gth of Metal- Cerwdc'MaterialB on a Silicon Carbide Base
Stre
PMODIGAL; Inzh6nerno,%-fizicheskiy zhurml, 1959, Nr 6, PP 100-103 (USSR)
ABSTRACT: The 6rd1na*7 medhanical working of materials bfLsed on silicon carbide
is rather difficult in viev of their-congiderable hardness. There-
fore, theauthors-studied apossibi-fity of applying I electromechani-
cal working'and its effect on the itrength of metal ceramic materials.
The spe.cimens were prepared by the:ppvder metedlurgy method wit]~ .
#pregnation and-dividect into'61~ortjor,6, one of which was, left with-
out vorkinj and the other five were subj'e'c~ed to eleqtr~mechanical
voiking yith different degrees,1.6f fineness'bn a special installation.
The effeat~ of trea tment.on the.5trentth was investigated by atatical
bending with a conclantrated fqFC6~ :band the results are presented in
Teibie, 1 and Figure 31, It is shovn,that the working a~rfects the
Card.1/2 strength of the silicon carbide sj?~cimens considerably, and the latter
SOV/170-59-6-16/20
Investigation of the Effect of Electromechanical Treatment on the Strength of
Metal Ceramic Materials on a Silicon Carbide Base
can be increased by as much as 55% as compared with the specimens
not su~j- ected to working.
There are: 1 photo, 1 diagram, 1 graph, 1 table and 1 American
reference.
ASSOCIATION: Institut metallokeramiki i spetsiallnykh splavovAN USSR (Institute
of Metal Ceramics and Special Alloys of the AS UkrSSR)' Kiyev.
Card 2/2
PHASE I BOOK a-PLOITATION SOV/5303
Nauchno-tekhnicheskoye soveshchaniye po dempfirovaniyu kolebaniy.
Klyev., 1958.
Trudy Nauchno-tekhnicheskogo soveshchaniya po dempfirovaniyu
kolebaniy, 17 - 19 dekabrya 1958 g. (Transactions of the Sci-
entific and Technical Conference on the Damping of Vibrations,
Held 17 - 19 Decemberp 1958) Kiyev, Izd-vo AN UkrSSR, 196o.
178 P. 2,000 copies printed.
Sponsoring Agency: Akademiya nauk Ukrainskoy SSR. Institut metal-
lokeramiki i spetsiallnykh splavov.
Editorial Board: I. N. Frantsevich, G. S. Fisarenko (Resp. Ed.),
G. V. Samsonov, V. V. Grigorlyeva, and A. P. Yakovlev; Ed. of
Publishing House: I. V. Kisina; Tech. Ed.: A. A. Matveychuk.
PURPOSE: This book is intended for mechanical engineers, metallo-
graphers, physicists specializing in metals, designers, aspirants,
and scientific workers.
Card 1/V
Transactions of the Scientific (Cont.) SOV/5303
COVERAGE: The book contains 27 articles dealing with principal re-
sults of theoretical and experimental investigations of energy
dissipation in mechanical vibrations carried out in the Soviet
Union from 1956 to 1958. Problems of energy dissipation in ma-
terials and factors affecting it are discussed. Purportedly
new methods of experimental investigation of damping of vtbra-
tions are presented. Attention is given to the recently de-
veloped nonlinear theory of calculating vibrations in elastic
Systems, taking energy dissipation into account. Attempts to
analyze internal energy dissipation in materials using methods of
mathematical statistics are discussed. Some articles deal with
engineering problems in dynamics, in which damping is claimed to
play*a highly substantial part. Aspirant N. I. Mukhin, of the
Kiyev Polytechnic Institute, is mentioned. References accompany
some of the articles.
TABLE OF CONTENTS:
Pisarenko, G. S. Survey of Studies'-, Made in Kiyev, of Damping
of Vibrations 3
Card 2/-,y
Transactions of the Scientific (Cont.) SOV/5303
Pisarenko, G. S. Longitudinal Vibrations of a Rod, Taking
Into Account Hysteresis Losses 14
Pisarenko, G. S. Longitudinal Vibrations of Spiral Springs,
Taking Into Account Energy Dissipation in Material 22
Pisarenko, G. S., and N. 1. Shchepetkina [Candidate of Tech-
nical Sciences]. Transversal Vibrations of Stepped Rods, Tak-
ing Into Account Hysteresis Losses 34
Pisarenko, G. S., and N. I. Shchepetkina. On the Calculation
of Hysteresis Losses in Vibrating Plates 46
Vasilenko, N. V., [Aspirant]. Bendingloand-Torsional Vibrations
of Rods, Taking Into Account Energy Dissipation in Material 58
Troshche -Y T (Candidate of Technical Sciences]. Appli-
mk
caa6n 6f Methods of Mathematical Statistics to the Analysis
of Energy Dissipation in Material 71
Card 3/,r
TROSHCH 0, V.T.
Scattering of energy in a material. Fiz.tver.tela 2 no.6:
1060-lo6g Te 6o. (MIRA 13:8)
1. Institut metallokeramiki i spetsiallnykh splavov AR USSR, Kiyev.-
(Damping (Mechanics)) (Vibration)
MTHOR:
Troshchenko, V.T.
S11241611000100910351058
D234rjJ303
TITM Applying the methods of mathematical statistics to
analyzing the "process of energy dissipation in a
material
PEPUODICAL: Referativnyy zhurnal. Hekhanika, -no. 9, 1961t 48)
abs-ract 9 V437 (Tr. Nauchno-telchn. soveshchaniya
Po,dcAnpf-irovaniyu lcolebaniy, 1958, Uyev, Xi USSR,
TEXT: iln attempt is made to find the dependence for char--~
acteristics of damping properties of a.material on the basis of the.
assumption t hat energy dissipation in the material is caused, ill
the first pl ace, by microplastic deformations, using methods of
mathematical statistics for taki-rig these defornations into account.
Influence of some structural factors on these characteristics is
considered, such as the dimensions of the specimen, the form of the
Card V2
S11241611000100910551053
Applying the methods... D234/0303
stressed state, etc. The author findsc 1>,An analytic ex-)ression
for the energy diasipated by-the voluhial unit of* the n, atterial during
a cycle of vibration; 2) relations for relative cyclic viscosity
in different forms of stressed state. ,It is shown that- the energy
dissipated in the material during one cycle of vibration depends
essentially on the structural properties of the material, dimensions
of the specimen, form of stressed state. Z7Abstracter's note: Com-.
plete translation 7
0 0 0
AUTHOR;
TITLE:
PERIODICAM
69973
5/170160/003/01/18/023
BO22/BOO7
Troshchenkog V. T.
Some Questions Relating to the Strength of Powder-metallurgical
Materials on a Silicon Carbide Basis
V1
Inzhenerno-fizicheakiy zhurnal, 1960, Vol. 3, No.-Is PP. 103 - 107
TEXT: In the present paperpthe use of the statistical theory of strength in
calculating brittle powder-metallurgical materials (silicon carbide) is dealt
with. Ecuation (192) by W. Weibull (Refs. 2.4) on brittle strength is mentioned.
The tesis were carried out at normal (200C) and high (12000C) temperatures on
silicon carbide samples, whic 'h had been producea according to different tech-
nological methodep and had a certaiii similarity to silicates. The photograph of
the microsection of a silicon carbide material is shown (Fig.-A), from which
its phase-composition may be seen. The results of the tests carried out on
6 silicon-carbide mixtures with different phase compositions for the purpose of
determining the brittle strength F are given (Table 1). The curves for the change
of the strength F of the samples as dependent on the working volume V1/3 were
Card .1/2
69973
Some Qu'Vations Relating to the Strength of Powder- 8/170/60/003/01/18/023
metallurgical Materials on a Silicon Carbide Basis B022/BOO7
determined on the basis of the results of bending tests by the application of a
concentrated force (Fig. 2). The experimental (F) and theoretical (F"~) results
for various kinds of state of stress are compared (Table 2). The results ob-
tained show good agreement between experimental data and those obtained accord-
ing to W. Weibull's calculation formulas. The sensitivity to stress concentra-
tions is calculated and the experimentally obtained quantities q are compared
to the calculated values qr (Table 3). On the basis of the results obtained it
may be said that the laws in the destruction.of brittle powder-metallurgical
materials on a basis of silicon carbide have a statistical character, and that
for their sufficiently accurate determination the formulas of the statistical
theory of strength by W. Weibull may be used. T. Kontorova and Ya. Frenkell
(Ref. 1) as well as G. Neyber (Ref- 5) are mentioned. There are 2 figures,
3 tables, and 5 references, 3 of which are Soviet.
ASSOCIATION: Inatitut metallokeramiki i spetsiallnykh splavov AN USSR9 goKiyev
(Institute of Powder Metallurgy and SEecial Alloys of the AS
Card 2/2
87707
Atbtj C-'Iv) XWO,
S/032/60/026/012/020/036
B020/BO:76
AUTHORS: Gryaznov, B. A. and Troshchenko, V. T.
_." Wp---WWiWAVWWW"
TITLE:- A Method of Determining the Fatigue Limit
PERIODICAL: Zavodskaya laboratoriya, 1960, Vol..26, No. 12,
PP. 1398-1401
TEM In the present paper, the results obtained by an investigation are
given., which was carried out to determine the applicability of the method
of increasing stress for determining the fatigue limit of austenite steel
914 6-12 (EIL612) at,normal and high temperature (6300) as well as of a
number of cermets whose fatigue values were widely spread. Steel and cermets
on the basis oflion powder with a porosity of 19-22% were subjected to a
symmetric cycle of torsions,'~'~n the device of the type BY-8 (VU-8). The
increase of stress was warranted by a special device (Fig. 1) through
which water was conveyed into a container fastened to the sample. The
device consists of a diaphragm pump, an eccenter, a reducer, and electric
motor and a starter.-Testing the cermets on the basis of chromium carbide
and silicon carbide was carried out in the apparatus of the type YM-2
(UM-2) by using the same device as described above. The results obtained
Card 1/2
87707
A Method of Determining the Fatigue Limit S/03 60/026/012/020/036
B020YB056
by investigating-the fatigue strength of steel B1612 and of the cermets
acbording.to the usual method are given in Fig. 3. Fig. 4 shows the results
obtained by investigating the same materials in the case of increasing
stress. In tests carried out with Bymmetric stress cycle, the preliminary
stress vas 0.6 of the fatigue limit. When recording the curves, the method
of least squares was used. The results obtained by using various methods
of determining the fatigue limit are given in a table. From this table and
from the Figs. 3 and 4 it follows that when using the method of increasing
stress, the fatigue limit of steel E1612 may be determined both at normal
and also at incnased temperature. The sai:~ng of time made possible by this
method is about 40~o for steel E1612 in comparison to the statistical meth-
ods. There are 4 figures, I table, and 4 references: I Soviet, I French,
And 2 US.
A330CIATION: Institut metallokeramiki i spetsiallnykh splavov Akademii
nauk USSR (Institute of Powder Metallurgy and Special
Alloys of the Academy of Sciences UkrSSR)
Card 2/2
PISABMKO, Georgiy Stepanovich (Pysarenko, H.S.1; -MQ--;HGjD2LKO'
.I_- Valqrjy
--Trofimovich; FRANTSEVICH,I.M.[Frantsevych,I.11.3., akademik..
otv, red.; RE24MMIK,, T.K.,v red.izd-va; LIBEWIAZI, T.R., tekhn.
red,
[St,&Aistical theory of strength and its application to ceramic
metal materials] Statyatychni teorii mitsnosti ta ikh zastosu-
vannia do metalokerarichnykh materialiv. Yqiv, Vyd-vo Akad.
nauk UWSR, 1961. 104 p. (14IRA 15:3)
1. Akademiya nauk USSR (for Frantsevich).
(Ceramic metals) (Strength of materials)
Ile
33544
S/123/62/boo/bo2/04/612
15,;Z.6 10 A004/AIOI
AUMORS- Troszazenko, W. T., Griaznow, B. A.
r--~
TIME: Some problems concerning the fatigue strength of ceramic materials
PERIODICAL: Referativnyy zhurnal, Mashinostroyeniye, no. 2, 1962, 25, abstract
2A54 ("Wytrzyma!oh6 zm9czeniowa tworzyw i element6w metalowych".
Warszawa, 1961, 57-60, Polish)
T EXT The authors present the results of investigations of the effect of
temperature, mechanical working, presence of,notches and also of the stress sign
on the fatigue strength of ceramic materials on the base of chromium carbide
(85% Cr3C2) and silicon carbide (49, 22% SiC). The specimens on the Cr 3C2
base had the following composition (in %): Ni - 15.3, c - 9.4, Cr - 71.35.
They were manufactured by pressint the powder mixture and subsequent sintering
in a hydrogen atmosphere at 1,300 C. Static and fatigue tests were carried out
on the rough specimens, ground by the mechanical and electrolytic method, The
specimens on the SiC base were made from graphite of the corresponding dimensions
and shape and then impregnated with Si in a hydrogen atmosphere. The specimens
were heated in the machines by resistance currents. The temperature was measured
Card 1/2
335hh
S11231621000100210041012
Some problems concerning the fatigue strength ... A004/A1Ol
with optical pyrometers. The tests on the 14M-2 (M-2) machine were carried out
at a loading frequency of 50 cps. The M-5 01-5) machine is intended for pu
bending tests with simultaneous tension or compression, at a frequency of 400
cps. The stresses in the specimens were determined from the magnitude of the
specimen oscillation amplitude, rated with a microscope. During the tests on
the IM-2 machine, the cycle asymmetry attained 0.15, this value being 0.8 on the
11-5 machine. It was found that a considerable scattering of the fatigue test
results could be observed in ceramic materials. The authors recommend to use
statistical methods In processing the experimental results. The inflection of
the fatigue strength curve in the semilogarithmic coordinates occurs at a base
of 106 cycles. The fatigue strength depends on the temperature and surface
state of the specimens. In ceramics on the base of Cr-ACP, the fatigue limit is
considerably lowered if stress raisers are present. The-fatigue strength
abruptly decreases if axial tensile stresses act on the specimens, and increases
in the presence of axial compressive stresses. During cyclic..loading, in most
of the cases the fracture has no two clearly expressed zones (fatigue and brittle
fracture zones). The mentioned zones could be only observed in fractures of Sic
specimens at high temperatures and considerable axial compressive stresses.
There are 9 figures.
[Abstracter's note; Complete translation] G. Mekhed
Card 2/2
TROSHCIMNKO, V.T.
Brittle strength of ceramic-metal materials. Porosh.met. I
no,6:62-69 H-D 161. (MM a535)
1. Institut metallokeramiki i.spetsialOnykh splavov AN UkrSSR.
(Ceramic metals,-Brittleness)
3 ~ p-, -1 !' .
S/123/62/000/011/007/011
A052/A101
AUTHORS: Artamonov, A. Ya., Radomysellskiy, I. D., Troshchenko, V. T.
TITLE: The effect of machining on the strength of brittle sintered
materials
PERIODICAL: Referativnyy zhurnal, Mashinostroyeniye, no. 11, 1962, 39, abstract
1IB227 ("Poroshk. metallurgiya, no. 5, 1961, 65 - 68, English summazy)
TEXT: The effect of mochining on the strength of sintered materials on
chromium carbide and silicon carbide base was investigated. Sintered materials on
silicon carbide base were'testbd for strength pri6r to machining (afterelectro-
mechanical processing), whereby a surface layer 0.5 - 0.6 mm thick was removed,
anct also after applying to the machined surface a silicon carbide layer. Sin-.
tered materials on chromium carbide base (9.4% C, 71-35% Cr, 15.3% Ni and 3.95%
others) were subjected to static (pure bending) and fatigue tests prior to machin-
ing immediately after sintering, abrasive disk,griliding and electromechanical
processing. It is established that the electromechanical processing as well as
the silicon impregnation process increase the static strength of sintered mate-
Card 1/2
The effect of machining on the strength of ...
S1123162100010! 2/007/0-21
A052/A101
rials on silicon carbide base prepared by the method of impregnation. Electro-
mechanical processing of siniered materials on chromium carbide base doe-9 not
reduce the static and fatigue strength, whereas abrasive grinding even under soft
conditions reduces considerably both strength characteristics. Such a reduction
of strength is caused by the formation in the process Qf grinding of a large
number of superficial microcracks 5'- 10 mm wide (2) and up io 50 mm deep
The formation of these cracks is connected obviously with the heating of locai
surface sections which can produce considerable thermal stresses. It is pointed
out that the strength of ground samples is similar to that of the samples with
stress concentrators. The microcracks weaken the samples in the same way as
the stress concentrators with a concentration factor of 3. The sensitivity to
the stress concentration of sintered materials on chromium carbide base is 0*.4.
There are 5 references and 2 figures.
E. Spivak
[Abstracter's note: Complete translation3
Card 2/2
S/114/6l/ooo/oO4/oo4/Oo6
E194/E435
AUTHORS., Pisarenko, G.S., Corresponding Member AS UkrSSR,
Troshchenko, V.T., Candidate of Technical Sciences,
Kaplinskiy, L.A., Engineer and Gryaznov, 13,A,,, Engineer
TITLE: An Investigation of the Fatigue Strength of Steel
IX13 (lKhl3) in Variable Bending With Static Tension
PERIODICAL: Energomashinostroyenxye,71961, No.4,'pp.29-31
TEXT: Analysis of turbine blade brAeakages shows that they are
mostly due to fatigue. In most laboratory fatigue tests certain
factors are not allowed for, including the presence under service
conditions of appreciable tensile stresses due to centrifugal
force. The present work describes an investigation of the
influence on the fatigue strength of steel lKh13 in bending of a
constant tensile stress which imitated the influence of
centrifugal force. The tests were carried out at temperatures of
100 and 400'C on steel lKh13 with different kinds of heat
treatment. The specimen geometry is shown in Fig.l. The heat
treatment and the mechanical properties of the material is shown
in table 1, where the second column gives the heat treatment
Card 1/f