SCIENTIFIC ABSTRACT PEVZNER, I. N. - PEVZNER, L. V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001240710018-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 15, 2000
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

YELITASHMICH, Siarm,41 Abramovich; PEVZM# I.M., inah., retsenzent; BABUK,
G.V., inzh., retsenzentj PEVZ=# I.N., red.; ZHITNIKOVAp tekbm.
red.
(Elimination of faults in television receivers] Ustranenie no-
ispravnostei v televizore. lzd.3.9 parer. i dop. Moskva, Gos.
energ. izd--vo, 1961. 205 P. (Hassovaia radiobiblioteka, no. 387)
(Television-Repalftng)

PEVZNER I.S
Clinical aspects of cardiac tamponade. Zdrav. Belor. 6 no.4:67-
68 Ap 160. (KIII 14: 5)
1. Minskaya oblastnaya klinicheskaya bollnitsa (glavnyy vrach
G.A.TSgoyer). (HEART-DISFASES)

FEVZNER, I.S.
-------- --
Hardness of abrasive tools. Sta-ndartizatsiJa 25 no.6:34--6c,
Je '61. 041~-A !4: 6,
(Grind'.rig wheels-Standards)

IVANOV, I.T.. kwididat tekhnicheakikh nauk, otvetetvenw redaktor;
ANTONOV, IA., redaktor; VOLZHENSKIT, A.T., redairtor; GORNOV, V.N.,
redaktor; KUZNETSOV, G.F.. relaktor-, inthener,
redaktor; ROTIRT, P.P.; FROBARG, G.T.. redaktor-, PECFMOVSKAYA.
T.Y., tokhnichaskly redaktor
(Skyscraper designs; experience in design and construction] Konsty-uk-
tati vysotnykh zdanii-, lz op7ta proektirovaniia i vozvedeniia. Red.
kollegiia I.T.Ivanov, I.K.Antonov, A.V.Vo1zhenskil I dr. Moskva,
Goo. izd-vo lit-ry po strottellstru i arkhttakture, 1952. 103 P.
[Kicrofilml (MMA 71l0)
1. Chlon-korrespondent Akademii arkhitaktury SSSR (for Antonov.
Volthenakiy. Gornav. Kuzneteov, Roter".) 2. Akademiya arkhitektury
SSSR. Moscow. lnstitut strolteVnoy tekhniki.
(Skyscrapers)
(ArchItecture-Designs and plans)

,PBVZ' .-J.,ya-
Dingnomle of nuriculnr infaret. Tarown. nr)rh. 29 no.7:hR-51 J1 157.
(MIRA 11:4)
1. 1z kliniki prapedevtlki vnutrennikh bolezney (znv.-prof. S.Y.
Shestnkov) likybyshevskopo meditainskogo institute.
(MYOCARDIAL INFARCT, diagnosis.
nuric. (Rua)

PEVZNER, I.Ya. (Chapayevsk)
Rupture of the right ventricle of the heart. Kaz. med. zhur.41
60 JI-AgI63 (MIRA 17:2)

FEVZNM, I.Ya. (Kuybyshev)
Nature of various cond,letion disorders In Vocardial infarct. Plat.
fiziol. I eksp.terap. 3 no.6t62 W-D 159. (MIRA 13:3)
1. 1z kliniki propedevtik-I vnutrennikh bolezney (zareduyushchiy
prof. S.V. Shestakov) Kuybyrhevskogo meditsinskogo instituta.
(MTOCARDLILL IN?Al-'T pathology)

ZUVNCVATYY, A.I.; V9LKOV, V.N.; P~YZNER,, I-Z.; Prinimali ucbastiye:
KRUK, O.P.;ARUTITSY.IY, V.M.; KOPTSOV, I.M.; TSVETKOV, F.A.
Effect of elastic ultrasonic waves on reducing the speed of
scale formation. TSvet. met. 35 no.3:48-53 Mr 162.
(MIRA 15:4)
(Ultrasonic waves--Industrial applications)

U- M,
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tai 6
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,
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-
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t -11 t u,,:. -a i:-:-. F, com: letel n to t".e cl 1
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1. Off i -1 1) 0 s am p I n r I T:. b I

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4
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I t-,dow-,tel 'ski y i t.f;tl tt r
I te ;(-I e, t i fic Researcl- ln~, t u
C-rd

ACCF.SSION liR: A?4ol5321 S/0032/64/030/001j'0020/0022
AUTHORS: Tran-i, R. S.; Fevzner, K. S.
T12I-E- P'notometric determination of niobium content in ores with the use of acid
cl-ironoviolet pi_rment K
SOURCL: Zavodskaya laboratoriya, V. 30, no. 1, 1964, 20-22
TOPIC TAGS: niobi=..' niobiun ore , clromviolet pigment, K piament, Nb detection,
B pi,-ment, SF 10 spectrophotometer, FEK, N 54 photoelectrocolorimoter
k3SCRACT: The fort-iiula for the chromoviolet pigpiont K is idertical to that for
the anthracene-chronoviolet die B Dreviously used for photometric deterrdnation
of Nb in ores. Pigment B (a sodium salt 5-sulfo-2-o.Vbenzone-azo-~-na,,)~ithol)
is applicable for detecting Nb in the presence of large quantities of Ti. Both
Pigments have sirular absorption curves, but the specific absorption intEinsity of
K is somewhat lower. The B piZment is soluble in water while K is soluble in the
water-acetone solution. The rod-violet reaction of Nb with K takes placel in
hydrochloric acid and is not affected by tartarie acid added to prevent the
hydrolysis of No. The maximum color intensity is obtained in 40 minutes at room
Ssr-4-1/'a 2

;AocEss--m NR: A?4oi5321
temperature and in 5-10 minutes after warming in hot water to 60-70C. The optical
density of thG solutions of Nb with the figment is directly proportional to the
Nb concentration. The light-absorption curves of the K solutions and of the K
combination xTith Nb were registered by the SF-10 spectrophotometer. The experl- i
ments were performed in the photoelectrocolorimeter FEK-N--54. The results obtained
are sho-an on Fig. 1 of the inclosure. The minimum Nb quantity detectixi was 2
micrograms in 10 milliliters. 'IT. F. Kuznetsova and L. P. Savellyeva participated
in the experimental work." Orig. art. has: 2 tables and 1 figure.
ASSXLVION: Gosudarstvenny*y nauchno-issledovateliskiy i proyektror*y institut
red1comet-11 I icheskoy proffW*shlennosti (State Scientific Researe,h and Deoign Insti- -
of Rare Metals Industry)
SUBP=TZD: 00 DATE ACQ: 03Feb64 ENCL: 01
SUB CODE: 101
NO REF SOV: 004
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Thorium and the Totality A 'he ?,'-e S - C,
changes into g7cen. In the I!, s, t L'
titration must not exc*,el --.2. N-i'
interferes in the th~r'.-.,m Jete r. a t pP , f 7'
the effect of s-,me aimx*-r~z 1r. 7- r I xv;pn~
orange. Fe' int-rf-ros
masked by add i * i ons -)f a sc- rb. 1, N~
do not interfpre, but phospl-v, milt bt~ preserf. T"
thorium against alllzar4n red S as ind '. a t L; - I
i n t e r f P re s e v ? n ~ n x r m --- n W f .(V.,
the mayimum am-)an# A-1 m i-; r. n
amount 9 1 owe r t han mg . N nz m-. I",
thorium in thp presen-:,e j
6, a collp r I rans i on f -~m e Ilk a-
rare e art h a) . Ra re ea rf h P wo rv i n
of an acetate buffei, r i
Cerium was pTevlj,.is.y c i
is provented by an idl i , n 5.,
transition is nct d'7t.~rcl
Card 214

Success 4 vi- ex
Thorium and the T-,-+~~i T.
D,
methylene blue- is tkolded. T k, T~
ti trat ion ef *.he ~a, ,~~ -. T!.
to '10 mg for 11~0 ml. Mr, has -M 1 U~
form with pH = 5. Alumn,..i-. - - 1 --~
of sulfosalicylic acid. I i,,m, i
rare earths can be t~
is used as f r r.
In the + i * 7a- --;~n -f r~L -FI n ~n:y
takes pla.,e at a pH :,,F wr
transit,,(,.n wag -,r,3-rv~d.
is more stab', thar: ml ..-x
j
red S may be use.' f
ssui t e d b,-t y
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analysis Is d,v.-,~-rb-.i
Lurl ye are men * irnwl
2 Czech Alj~Qt r.*an, S-w ~i
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Card 4/ 4

MA 11 1 ~ i7 11 N,- I" . M ~ 11 TFIAIIII . I E1.3 . ; PEVZNER, K.S.
,:rerjLl&J s 'Dec tropho tome tr ic determination of tit-anium wlt~
(lAantlpyrylmel.hane. Zav.lab. 31 no.9:1054-1057 165. (MIRA 18-1C),
1. Gosudarstvannyy nauchno-isaledovatellskiy i propktnyy inatitut
redkometa-I'llchaskoy promphlerinosti.

TRAMM, R.S.; PEVZNFR, K.S.
Complexometric determination of zirconium and aluAinum in blna-ry
alloys. Zav. lab. 31 no.23163 '65. OCRA 18:7
1. Gosudarstvennyy nauchno-issledovatel'skiy i proyektnyy institnt
redkometallichoskoy promyshlennosti.

8/137/62/000/00-V178/191
A16c,/Aioi
AUTHORS: Chernikov,Yu. A.; Dobkdria. B. M.; Tramm, R. S.; Pevzner, K. S.
TITLE: Determining tantalum and n1obium in mineral raw materials L-y
colorimetric analysis
PERIODICAL: Referativnyy zhurnal, Metallurglya,no. 3, 1962, 2 - 3, abstract 3 ),-n
("Khim.,fiz.,khim. i spektr. metody isaled. rud redk. i rasseyan.
elementov". Moscow, Gosgeoltekhjzdat, 1961, io,9 - n5)
TEXT- Conditions have been developed required for determining Ta in colum-
bite and tantalite concentrates containing Nb , 48 % and Ta _-i 50 %. For eiim;n-
ating the effect of Ti, an appropriate amount of It is introduced into the index
solutions. When Ta is analyzed by the photometric means within the visible
region of spectrum, Ti Is separated-off in advance, by using tannin. The photo-
metric analysis of Ta is carried out at 32r, m,t right after the fusion of the
assay with K pyrosulfate and leaching of the melt with an (NH4)2G204 solution,
without separating it in advance, from other elements. The presence of < 30-,'
Ti does not hinder the determination of Ta. The photometric analysis of Ta is
performed on Specker's colorimeter within a concentration range of 0.4 - 0.7 mg/
Card 1/2

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PXITAOV, G., doktor takhnichookikh nauk; FWAMA.I..4u. kandidat tekhniche-
skikh aauk; DOAUNXNXUV, I., inzhen6r; YEZMXIY, A., Jnzhener.
Facing slabs made of phenolite. Stroi.mat., IzdeI.i konstr. 2
no.5:))-34 14Y '56. (MLRA 9:8)
(Floors) (Walls)

IOhISH, Yu.l.; A] 1- '. , :':
ERAIICVS KI" A
red.; HYKELVS~..-', 1
rod ; Kt-T!Yq.;KIY. Yi
F.Tu.' -,I -k hh~
S i LF,' , A
, ell 1 ~ ~Mh M U rti t s e il
red BRAI Al: VSkM V. A.
na -,]: ;
i rz r., red.; VASIL -"''A, irz~.-,
I k ana k-hr.. nauk, red . ; KL* S~I L'
111113i, - 1--d -; FEWNEft, L.A., ln,,,.h., i-ed.;
e)c).z- ijiuk., r-c-d J A': A, %I. V.
V i br'.'I: QJ" -ar~eral
c rj; i,.,jf.,renie vibra-
me t,)dy I i ! I

--
, i..11.-. --

GRM- GRZHDILYLO, S.V.; PUNEVA, L.A.
Absorption spectra curves for beryls and topazea of different colora-
tion. Trudy Inst.Krist.no.12:85-92 '56. (VIaA 10:2)
(Topaz crystals) (Beryl crystals) (Absorption spectra)

PEVZNE-R, L.B.
Work of the rheumatic fever section. Zdravookhranenie 2 no.4-.
9-11 '-Tl-Ag '59. (MliA l4z6)
1. Iz I-oy detskoy bollnitsy Kishineva (glavnyy vrach - K.I.
Lokhvinskaya).
(RHEUMATIC FEVER)

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THERWO-EUXTRIC METHOD OF CLASSIFYINO STEEM. G. V. Akimov
and L. E. YAluff. (z&*cdS Loboratoripa, 1939. No. 12
pp" 1273-1282)0 (In Russian)* The authors descrive some pro-
liminerl investigations of the thenso-olectric e.m.f. produced with
thermocouples made up from a number of standard Russian plain
and low-alloy steel#* The offecto of changes in chomtoal composition
and hoot treatment of the stools and of the tompmrsture of the hot
Junction were observed, the object being to work out, if possible,
a 110thod of classifying stools by thot-ognefe produced. They do-
sorito two typeis of instrument which were successfully used forth*
routine classification of certain steel compositions.
gig
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PzVWE~j L.' E.
AK1"JV, G.V. AND LX. PFVZNER C.A. Vol. 29, Nov. I - Dec. 20,
"Tho Anjo2trovyof Qlgi-Stee imov Prd L.E. Pevzn,,r. J .
Stee F.V. AV
Tech. Phys. (U-S-S-R-) 4, 1T 1945-50(101.14).
rate on the anisotropy of various carbon steels are plv-n P- b-,
magnetic method carbon steela are given as detd. by the ii-wll .1~ t ~,Od.
An Investigation of the distribution of tho(k -pharn In 18/8 st.-iinl-~i.s
steel is reported. The phase transformation -f - I (k as a c~,n.-,,q;.-,;,ce
of deformation proceeds first on the grain boundaries nnd nlong tho
slip planes. Carbide sepn. also occur's first along the grain boundar
20,-1932 - Nov- 2a,;ia,42 ,

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h
0

%.rrWo" 'If . into ~ tIegtol irce", - If I he degree 'If rupture t
e vain,, ahrieA% imsfing at I.Vs 7W prnduc~

but sjw- 475 - t here t- a efinitcrMlil belvirren
00. reduction no deformation of the mo~ronjrturr and no refinement 0
,
, for each trinp . and tht var", with degree (If
00 a !he am of the grain structure V Thermal analysis of deformed
a
e
~

redoctinto up to shout fm,, show srh it again be""" and lOwdetted stainless, steel C. V Akim rv and N D se

inner at this temp
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OAft is costve-cruiued otects it is reduced. In Do cost.
bows to. Is swit a cbww o function of the amt. vI nsbd%W
&UMStake. Lk4n. of vuWuW auxtenite by the vassuctic
nietbod 6 initartaratc for supercutectoki match having Wm
suits-Olcorbidt.
;iwlAiu tenalts with a bigb inagurtic saw. (in the
The isba. of Fe), varlow cwbitium, with co-
*0 dijbi smitn. or paraduLMtk corbWep. owl pars-
5:tEyl
lie suatteAW The chanim In the anguttic main. of
The Wilt. h~ prtviixully beell rtlimadw as millocil. only wftb
whangti in the ittut- of resklual austenite. ActuAl bow-
ever. the chjuse In auotrultr ix ardinarily &&vw4pjnW by
pructsieb of *gpo ui soin. u( twbides. whkh, in tum. adeci
tbe vasuctic main. of the italit - M. G. Mom

MUKHAKEDZHANOV. M.V.; ULIDZHA AYEV, T.U.; MAMBDOV, K.T.; RODICHZV, S.D.;
FIRSOV. B.P. Prinimali uchgatiye: PROTASO, P.V.; POL3VSECHIKOVA,
Y.N.; KALITM, A.M. PEVZMO L.I., red.; BONDARKhTO, K., red.;
BAMIYAROV, A.. tekhred.
[On cotton plantations of the U.S.A.] Na khlopkavykh plazitstaiiakh
SShA. Tashkent, Gos.izd-vo Uzbekskoi SSR, 1959. 172 p.
(MIRA 13:10)
(United States--Cotton growing)

-77r

PLVZNEF(, L. M. and AKIMUV, G. V.
Zavodskala Laboratorila 1939, Vol 6, Nr 12, pp 1273-1282, Thermoelectric
Method of Sorting Steel (Vatsiouznyl Institut Aviatsionnykh Materialov).
"The e. m. f. of Gany thermocouples 'standard steel-steel under examination'
to ipeastred to to 500 . The differences betueen various steels are D - 05- -
1.3 mv., which is sufficient to permit sorting. 6.g., steels containing
C 0.24, mn 0.46--0.99, and SI 0.05--0-10 can be recognized from ;Lhas naving
C 0.31--0.33, Mn 0.52--0.82, Si o.25--0.32, Cr 0.65--0.86, Ni o-07--0.14, and
MO 0.20-0-30~-"

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FEVZnER, L. M.
ZaWodskela
Between the Cha
Processes in Me
"Most mech. properties are complex functions of some simple basic properties,
such as modulus of elasticity, elastic limit, coeff, of rigidity, tearing
6trength, an~. shearing strength. The relation between such complex function
and physical-chem. processes in the metal is very complicated. Analysis of
the approx. equation between the strength of a smooth sample under strain
and the basic properties indicates that the special points on the strength
curve do not always have correbponding special points on the curves of bfialc
properties. Thus even in the simplest cases the course of the complex curve
is not indicative of any ptysical-cnem. processes. Analysis of curves of the
most complex mech. properties, e.g., the impact strength, is even more
difficult. ~~eventeen references."
boratoriia, 1946, Vol 12, Nr 6, PP 583-595, The Connection
in Static and Impact Strengths and the Physical-Chemical
(Vsesiouznyi Institut Aviatsionnykh Materialov).

Pr;VZNF,R, L. M.
Vestnik Inshenerov I Tekhnikovi, 1947, Kr 2, pp 55-58, Investigation of' the
Residual Austenite in Hardened Structural Steels.
"Investigaticns made on 4 Ck-Ni steels Indicated that the amt. of residual auBtezilte
present in alloyedp subeutectoid steels was practically unchanged by Inert!aslag tne
hardening temp. The notch-impact strength in the range of annealitig tempa. can
be ChanW ir. various ways by increasing the hardening temp. In individwil cases
Vt MY AhdV E. slight increase for fine-grained steel6; in coarse-grained titeels
it Is reducees. In no case, however, is such a change a function of the atat. of
residual austenite. Detn. of residual austenite by the magnetic method is
Inaccurate for oupereuLectoid steels jiaving large amts of carbide. Various ph.-Ises
are presei,t :.n such steels, including martensite with a high wagenetic sa*tn. (11)
the neigaborliood of the satn. (if Fe), various carbides with essentially slignt
satn. or paramagnetic carbides, and paramagnetic austenite. Tae cnange In tne
magnetic satn. of the mixt. has ixevlously been regarded as assocd. only -itz
changes in tae amt. of residual austenite. Actually, nowever, trie change in
austenite Is ordinarily accompanied by processes of sepn. or soln. of carDides,
which, in turn, affect tne magnetic satn. of the mixt."

00 0 000 too* 00 00 a 0 0
A 1, 11 Dion j6*V,xjV x11 V 33 1.

A
Method for Evaluation of Plasticity In Notches. (In Runrian.)

I evaner. dAVOdSkRYS torlyn (Factory Leboratory), v. 13, Sept. YN.7,
lAbora
*
-ITOT'~- I 112
.
.

Relationships between deformation characteristics and impact strengths. -00
e A few tests war& made on magnesium from ~195 to 2504 C. , Wt Moat of Lhe .41*
w*rk vfts done on a Cr-NJ-MD steel. In Feneral chanyes in plasticity with

tat"ratviro are not parallel to those In impact atrionrth. 17 ref. ire*

Ask ~j zoo
t
U

FEZIK, Ik"'.-
Pin chargiD,,,-, device forgrinding cylindrical parts like 1.5
to 5 mm. diawtor rollors, god. metallorazh.stan. no-2:7-9
.158. (MIRA 13:5)
(Grinding machines) .

PEZ Ix , m. -.
MyJ I 0~,
, -ernizing hH �rivc- of the RA-11 type turret lat~:e rv--', Y
tiin laaam and Wrade Comparor. Mod metullorezin stan. no. 1 ~,: -~-Ji
"i 9. ( milu~ I -j : r )
(Iathos-Blectric driving)

PEZ IK, 14. ").
Standard plans for the modernization of machine toolp. devsilf~pod
by the Central Design Burnau of the Aichinery DOlMrtment of the
Moscow City Economic Council (continued). Mod.metallorezh.9tar-
no.10:33-1'7 IS9. (14IRI, 13:1))
(Machine tools-Tochnological Innovati(ins)

VNGSXM'RS, lejos (Budapest); PXZSGAT, Qyergyi (Budapest)
Spectrochemical analyi3is of superficial adhesive filvas of zinc-
sulfide microcrystalline layers. In German. Acts. chimica Hung.
21 no.2:123-129 159. (NMI 9t4)
1. Research Institute for Telecoxamication, Budapest.
(Spectrum analysis) Mims) (Zinc sulfide)

I I ~ .
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r
-60
nul 11 ~i(- I, i, v 19, Apr 19410. 1. 41,11- kill
00 Expi-rim-tal dnta indirate that isoth,rmhl frent.
so a f?14'nt, causing f,irmation if hismile, lu-rmit.4 .-)
-iderable ini-trease in the stru,tural strenKth -4
. .01-4 with a bilinite structure pi-o-t-
P.M. .1#,jx -:0 0
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Pevzner, L. M.;
USSRA.-etals - Testing
5~j'
"Influence of t.-.e 3~ft -'~-~rface -'ayers o.. ~.r~e Xe-
cnardca-' 71ro,,erties -.f *Notcne~; ')Pec-:-.4er,.s, 11 Ya. 3. ev:~ner
"Zavod Lab" VO, X'V-y N'O ~j Pt i4-1
Reviews and discisscs literature an s,ibject ami
makes co.-- 'clusions: Distribut'-on of ~,Iaitic
tions in notched section is non=,ifom,. 'surf ace
layers are defor-:,ed nrre greatIy tnan inner 1ayer5.
Plasticity in notch may be considerab"y increage(i
by softeriin.a, of comparativQ1y thin surface IAver.
Surface iecarburization of -.7 -in ie.ti. increases Impact strength
of steel from 5-6 to 9-10 kg/sq cm.
FDD 1,-) ~T54
PA 169T54

tMM/'Metallurgy - Steel, 1 Aug 52
Structural Analysis
"Redistribution of Carbon During Transformation
C11; in the Transition Zone," L.M. Pevzner, G.M.
Rovenskiy, T. D. Kubyshkina
"Dok Ak Nauk SSSR" Vol 85, No 4, pp 811-814
Determines C concn in residual austanite in
hypoeutectoid alloy steels after isothermic
decompn in transition zone, particularly in
Its lower part. Transformation begins in re-
Sionts impoverished with respect to C. In proc-
ess of needle troastite formation enrichment
or residual austenite with C occurs, and its
227T33
conen reaches 1.2 - 1.5%, i.e., 3 -4 times av
C content in investigated steels. High C con-
tent in residual austenite explains its high
stability, which decreases when C concn de-
creases w-ith rising isothernal temp in transi-
tion zones. Submitted by Acad P.A. Rebinder
6 Jun 52.
~27TB

PEVZN6H, L. M.
Liteinoe Froizvodstvo, 1953, pp 11-13, Production of Bro4e Castings bX the
Vacuum-Suction Method.
"Prodn. of bronze busnes and journal bearings using a watercoolea mould Intc
whien the molten metal is Introduced by suction Is described. The caetings
manufactured by this method have showr, superior mech. properties (nardness,
yield strengtn, ductility, and wear resistance) -.o those obtained by casting
In sand."

?LTLNa, L. M.
Liteinoe ?roizvodstvo, 19511, Nr b, PP 31-32, Review of B. M. Keenafontov's
Book "Casting bx the Method of Vacuum 3uotion."

Pf)VZNh;R, L. M.
In Physi al Metallurgy and Heat Treatment, itate Scientific-Tecanical
Publishing Hovse for Kachine-Construction Literature, Moscou, 1955, 320 pl',
74-106, Structure and Properties of Siteel During Tempering.

- - MWIL -=a2z9l*
al~
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-- z -,,- -.- ~ . ~;,- z

ACCESSION NR: AP4037065 S/0129/64/000/005/0021/0028
AUTHOR: Drozdovskiy, B. A.; Pevzner, L. M.; Tarantova, A. S.;
Fridman, Ya. B.; Kishkin, S. T.
TITLE* Effect of carbon content on the tensile strength of structural
steel sheets
SOURCE: Metallovedeniye i termicheskaya obrabotka metallov,
no. 5, 1964, 21-28
1
TOPIC TAGS: high strength steel, superstrength steel. medium alloy
steel, VKS--1 steel, solid fuel rocket, rocket case, rocket case
material, steel notch sensitivity
ABSTRACT: The effectsof carbon content, melting conditions, and heat
treatment conditions (primarily tempering temperature) on the strength
and ductility (in conventional tensile tests and under biaxial ten-
sion), and notch sensitivity of two superstrength steels VKS-1 and
[AISI]4137-Co are investigated. Four grades of VKS-l (0.30, 0.39,
0.45, or 0.53% carbon; 0.892 manganese; 1.2% silicon; 1.872 chromi-
um; 0 722 nickel; 0.49% molybdenum; .05% vanadium; O.DUX sulfur;. and 0.008Z
Card 4

ACCESSION NR: AP4037065
phosphorus) were melted in an open atmosphere induction furnace.
The 4137-Co (0.40% carbon, 0.84" manganese, 1.02% silicon, 1.32%
chromium, 0.36% molybdenum, 0.19% vanadium, and 1.17 cohn1t) WAS
melted either in an open atmosphere induction furnice ~)r in a con-
suriable electrode vacuum arc furnace. 1,oth steels were rolled into
sheets I mm (V!,S-1) or 1.5 mm (4137-Co) thick. Special care was
taken to prevent surface decarburization. Tests revealed that
tensile and yield st renrth of Vr.(;-l s Leel increased ntendi 1y with
increased carbon content up to 0 . 4 5 % .Steel with 0.45" carl,on terinered
at 150C has a tensile strci-irth of 240-245 kg/mm2 bIlt 10~., ductility
and a htgh notch sensitivitv. ',!hen tempered nt 220C the steel, had
a tensile strength of 220-230 I'p/mm2, yfeld rtrenrthof 180kg/mm2, and
elongation
premature brittle
by increane
increases very
strength of
0. 397.. '.1ith
strengLh is
content is
Card-2 4
6.5%. Turther increase of carbon content I)rin,-s about
failure%. Elongation remains n1most unaffected
of carbon content from n.3n to 0.457 but notch sensitivity
sharply. Under conditions of biaxial tension the
VKS-l increased With higher carbon content only up to
0.30-0.39% carbon the fracture is ductile and the
hipher than that In uniaxinl tonsion. Ao tho carbon
increased to 0.45% the fracture becomes brittle, the

ACCFSSIO.', NR: i,P4037065
st'rength drops and goes below the level noted in uniaxial tension.
Gcnerally, the Ina x im aon the s trength-carbon content or s trength-
temper ing temperature curves for binxial tension do not coincide with those
tor uninxial tension but occur at carbon contents and tempering
temperature at which the strength in uniaxial tension amounts to about
ZOO kg/mn2. The behavior of 4137-Co steel followed a simillar pattern*
It was found, however, chat vacuum arc melting improved ductility,
especially in biaxial tension, and lowered notch sensitivity. 140
brittle failures were observed even at tempering tenperature as low
as 150C. No correlation between the strength in biaxial tension
and any characteristics in uniaxial tension was found in either
steel. It is concluded that the problem of improvement of structural
strengtn is closely related to the prevention of brittle fracture
at higher uniaxial strength. This can be achieved by complex alloy-
ing with a minimum segregation of components '; improved metallurgical
procesres ensuring higher purity of metal; control of solidification
processes to prevent microsegregation and improve the strength of
interdendritic boundaries ; and finally by thermomechanical. treatment
with a maximum grain refinement.
Cord 3/ 4

ACCESSION NR: AP4037065
ASSOCIATION: none
SUBMITTEDt 00 DATE ACQ% O5Jun64 ENCLi 00
SUB CODE: No REF SOV: 004 OTHERi 004
cGrd 4/4

18 (7)
AUTHORS: Tarantova, -`ol)--'yeva, 13. S07/32-2r.-9-23/5,z
Pevzner, L.--M.
PITLE: Methods for the Of stainless SteelE of
the Transition-type
PMIODICAL: ZavodskWia laboratoriyL,. lq~, , Vo-' '21-, Nr 9, pp 1089-1091 (M;SR)
ABSTRACT: During recent years the transit-*- c n- type stainless steel of
the austenite-mattensite class (BAM) (E1904, E1925 grades and
others) have found wide applization. The basio structure of
these steels is austenitl1c, sometimeF3 with fairly large
quantities of martensite, i--' F;et.--s of this sort (except
E190A) --ontaining 5-20~o of As these steels diffe--
from the standard typee of a:~ st--Is (sucb as steel
Kh18Iq9 etc) ir. having a lower y )'I tl~a aastenite,
electropolishing aiust te r o,;ainiae .~rounl-metal
surfaces. Various elec-.ro"j~-es -u-. r, t ',iief ",., LLr.a
the basis of the resu-te c'~ a.' m-~tf.)d 'o -'. f, :-,~ ~L~, 6: o '
ground sections was - :)pe-I , c~.-.-*~-- i ".v 2tr-lyle iL
recommended: 55 g of .i; --i.- ;-oi' i.11 )f ac-" 1
25 ml of of th~e electrol.;te:
Card 1/2 80-900, curren-. ders".., ninutes.

Methods for the Meta.1lograpt-',;
Steels of the Transition-t7pe
A layer 0.0~ mm
Kh't3NqT is usea as a .,ntl- zt-act ?-.-e 'b;,V_'_
stee' s ( austenito, mart,7 1 c a
made -7isible by wlodi,~ ~t a
room temperature an! a ci--r-a.- r,.E of C
per-od of 41-120 sec, szam,,._~13
(BMII)-steels are g4LV9'1 VY.:. c :--11-- 2 lotc.J.'-
The occurrence of an inc~-eaEed of -:- , L .. -,-
surface layer Of the E_7')U_Y --D-_ I z; E 3 t - L. -1 B ,-i'1% _' c h c o ue
observed in seve-al oa-_aL
Ya. M. "Olovchinar 8--,d
energy coriditi-)as fo.7 tli,: L:!-6 alorp
favorable ca the suriface e _~n er: _r _)f the metELL.
To make (S-farrite visi"-:e. etching in a hot splation of
10 g KOF + 10 g X 3Fe(rCN )6 + 100 ml H2C) for 5-10 min is re-
commended. To make S-ferrite visible, the method of magnetic
metallograpky can also be 1_-Ged (Ref 2). There are A fig-ures
and 3 references, 2 of which arp Soviet.

- . .. - .. V 'I
I . . - -L I
I
- a

7h. 2: Eii,
zanimnkh
izoat.'
l2o~,Cow. ;T..
za* s 1 tv

KIRrYRK P! , N.I., ; jEVZNE:,-, , I-IX. , irzli.; A; LOTAri , ". I . , , 11.4 .
-'r& Of U-ze-', -;,. -. --. -
ttan (U~--64,1] Ukazaniia ,o kaj,itallnom remontu mashin, za--
n.Fitykh , t3L.,-,)itel'stve (L5-6,4). I-'ioskva, Stroiizda'..
No-21. 1965. 194 p - 01,21--A
1. Moscow. Nauchno-issledov~itellskiy institut
me~.hanlzaLsJi 1 teklmicheakoy pon.ovhchi ntroltell.,.Oni.

.1 1
DROZDOVSKIY, B.A.; PE'.-ZN-,.., "A-,A'-':U,A, A.S.;
KISHKIN, S.T.
EffecL of carbon content (in tr-,e str,~ngtn of s*,:-,,i~,ti:a-
sheet steel under the elfect of Yleta-aoved. 1
term. obr. met. "Iy ",i.. (": ~,A

_Nri. 979!!2. 29].

`~'j."'AUSPORMUD"'or SMUCTMIAL.
CMVd
S/34/63/ODD/004/004/024
IOOO*C,,cboled.fo 500.-530*C in a
. . . . . . .
rolled at this
ath,
saltpeter
temperature. in several passes
Ns~
.. .. ... of 90%, oil
ith a-total reduction
w
d tempered at 100-
quenched, an
*
-.3. hrs or'at 600-7009C
55(r for

for- I 6r... ~:,The maximum effect of
Ausfqr~rning, compared with con-
erved
w
s
b
tio
l h
d
i
o
s
ven
ar
en
a
na
ng,
in steelsj as quenched.or tempered
atIOWCAs6eillustration]. The
fm 'AW SM V

fe'
_,mj~eri g
temperature
combination
optimum of strength
.
d i
an w
ductility as obtained in a
J_
s ee -0.481
t 1 c6ntiinirig /o C, 1. 1511o Mn,
0,58
% GO 2 - 6.47% c. 1. 6076 07%'Cr
2.157 Ni

aus
ormed ,
,
1.12% W,~ 0.459/6 Moj and 0. 28% V,
'6caventionally ".tempering at 100* C
which 4 ter
card 21~

AID Nr. 979-2,~~ 20 H4,
[C()At
OF. OTEELS S/129/63/000/004/W4/014
t nsile strength a.- 280
'had a 6
290 kg/mrn2 and impact strength
k decreased to
With anl~criiasejn C-cbnte'nt-to V5810, ak
2
5-~2'k cni With temperIng at-Mio 606*C,: the'advantages of austempering
er~-
0
V conveht'j)nAl harc'ening-become, less pronounced' e. g. , the impact strength
of aui4or m-- e:d -steel -drops even below that of 'conventionally hardened steel. Aus-
brings Pb out considei-ible anisotropy of mechanical properties and
e, thettensile stre gth o ecimens is considerably higher and
ur n f transverse sp
_eAuctlility.- cOnsiderably. lowet than those of longitudinal specimens. Crystals of
au .pforme'd ma:~'ten'site,-shaped 'like small plates parallel to the sheet plane were
oun -6
:J d- e oriented in the. 4irection of rolling. X-
ray diffraction patterns showed
at he'.substr4ciure, too, be
comes ani6otropic as a result of ausforming; the
;:martensitelblooks Of coherent spattering acquire them shape of flakes parallel to the
she 0. plane axid _h~As- a thickness only -113.that of conventional - marten site. No
differeniae-iii phase composition between ausformed and'conventionally hardened
steels*,was fouiid.-Aiisformecrrnhrteiisite at temperatures up to 500-550*C appears
o e-more
13tA16 than martensit o conventionally, ha denied steel; tempering of
~the.forziaiarj procteeds:,at a lower,irateAhan that of them latter. At temperatures over
e.is t e. FMSI
ru
&rd 3/3

7 June
-~AIWOPJM OF oBROAM STMS (Cont'Cil S/1W63/(=/M4/OD8jO14

Cr
0 2 6

'k
2

Ausfo=ed 180 170-0,
_.2
6
.4
"",z: Ausformed and
173.5 A7.6 13-9 8.6
Quench
hardened '0
Quench har-
dened and
tempered A 2.0 131.5 13.2

Ausformed
23
10
-
-150.5:

0-2 4.1
Ausfoxfted and
17LO 6.8

160
151,5 aa.5 4a
bar-
Quench
dened and
-5:-
-183
'0 5
15 3.4
us --co en d g,increases tensile and
mpar'ed-to conv tioniil.har ening, auaf6rmin
strength ~y approximately 20% without low ering..ductility. It also makes
7777.
.777:
6&rV 2/3
r-77

- FEVZNER, I_E_~__Frinimall uchas tiye: I VANOVA, A. K. ; PALIA DIYEVA, M. V. ;
RYNDINA, A.A.; WGCV.3KIY, N N , otv. red.; YSY-T, A., otv. za
vypusk; MALEK, Z., tekhn. red.
(Excursions around ~Soscov., its suburbs and museums)Ekskursil
po Moskva, prigorodam i muzeiam. Moskva, Profizdat, 1947. 103 p.
(MIRA 15:12)
1. Vsesoyuznyy tsentrallnyy sovet professionallnykh soyuzov.
Turistako-ekskursionnoys upravleniye.
(Moscow-Guidebooks)

POTA4 Ya.M.., kand.tekhn.nauk; ORZHEKHOVSKIY, Yu.F., kand.tekhn.nauk;
PEVZNER) L.M., kand.tekhi4nauk; ROSHCHINA, I.N., inzh.; YEPUMAKOV,
V. IT*- iiizh.
Tbermal and mechanical treatrient of atool for hijher strength.
Metallaved. i term. obr. met. no.5a249 My 161. OMIRA 1-4:5)
(Steel, Strictural-Rardening)

POTAK, I. M.[Potak, Ya.M.1; ORJEBOVSKI I. FjOrzhekhovskiy, Yu. F.1;
PMMERI L.-M.; ROSCINAP I. N.tRosh,hina, I. Nj; ERKAKOV, V,N.
LYerzakov, V. B.]
Thermomechanical treatment of steel for the obtainment of a high
mechanical resistance. Analele metalurgie 15 no.4:114-123 O-D 161.
(Steel-Heat treatment)

225L5
J, I iI vIN'k I I
Y. Co;tkl i (1~i tt, i 'Ittin i ii
Roshch ) na I N I-'i igi it (- v i- 't f"I
Yermakov, V.N Eng, I neer .
TITLE: Therma I-mechan i ca I t rea tnien t o I ; t I it
strength
PERIODICAL: Metallovedeni.ye i termicheskaya obrabotka metallov
1961, No.5, pp. 2-9
TEXT: The authors point out that recently much attention has
been given to combined mechanical and head treatment, by two
possible methods. In one method the steel is rapidly deformed iii
the austenite-stable temperature range and quenchad. While this
improves the steel in many ways it fails to increase tensile
strength. In the second method the steel is deformed at a
temperature between the martensite point Md and the recrystalli-
zation temperature, and quenched. This gives increased strength
with satisfactory plasticity.. Results of thermal-mechanical
Card 1/8

22545
S/129/61/000/005/001/001
EIII/E152
Thermal-mechanical treatment of steel to give high strength
treatment are not universally successful, and there are no
reliable data on the practical use of the "ausform" or
"ausforming" treatment widely advertised in the USA. The object
of the present work was the study of thermal-mechanical treatment
of' alloy structural 5teels to a high ~tr-ength and the structure
produced by the treatment. The composition of the steels was as
shown in Table 1, steels A-r-being melted in induction and Z and
E in arc furnaces~, the first group were austenitized at 1000. the
second at 900 OC After cooling in a n4-trate bath to the
deformation temperature the steels were rolled in 4-5 passes
(reduction 90%), oil-quenched and tempered. To reduce cooling tne
work was reheated between passes and other measures taken, e.g.
rolls were preheated to 100 OC A portable magnetic instrument
(developed by G Yu Sila-Novitskiy and T D Kubyshkina) was used
to detect isothermal-decomposition products~ if found the
specimen Was rejected. After treatment specimens had a hardness
RC of 58-64 and mechanical-test pieces were prepared by spark
machining and removal by grinding (temperature kept below 100 'C)
Card 2/8

22545
S/129/61/000/005/001/003
EllI/El52
Thermal-mechanical treatment of steel to give high strength
of a 0.5 mm deep surface layer. Fig.2 shows tensile strength
kg/MM2 and relative elongation as functions of carbon content for
steels A. B, A and E after treatment (90% deformation at 550 OC,
4 hours tempering at 100 *C)-, for steel A tempering at 100 and
200 OC is shown by points I and 2 respectively, steels E and a
indicated by point 3. Fig.3 shows for steel tA- tensile strength
and elongation in relation to the 90% deformation temperature
(tempering at 100 OC)_ The effect of variation in austenitization
temperature with 90% deformation and tempering at 100 OC of steel A
on tensile strength. Rockwell hardness and elongation is shown in
Fig.4, Fig.5 shows the effect of tempering temperature on these
properties of the normally thermomechanically treated alloys B and
(left- and right-hand graphs respectively), The treatment
enabled a tensile strength of 280-300 kg/mm2 and elongation of 6%
to be obtained for the steels tested. which is better than with
ordinary or stepwise hardening followed by low-temperature
tempering. As carbon content rises to about 0.5~v strength of
thermomechanically treated steels rises and falls with higher
Card 3/8

22545
S/129/61/000/005/001/003
Elll/E152
Thermal-mechanical treatment of steel to give high strength
C. content due to semi-brittle or brittle fracture. The best
strength/plasticity combination was obtained with tempering at
100 OC.. In some experiments on steelC the deformation was
decreased to 50%. the results were less favourable than with the
90% deformation as regards strength, but gave high plasticity.
The advantage of 50% deformation is that it can be effected at
relatively high temperatures, even above the re:rystallization
temperature.. Bend tests on 60 x 10 x 2 mm plates of steel
heated in various ways were also carried out. Electron-
microscopic study of the fine structure of thermomechanically
treated steel A showed a pronounced texture and considerable
refinement of martensite plates. X-ray diffraction by rotating
specimens was also studied (with a _; ' ' -50,A (URS-501 ) ionization
apparatus with automatic recording of intenaity distribution in
Fek,, radiation)- blo:k size of the thermomechanically treated
steel was one half to one quarter that obtained with ordinary
hardening. The authors conclude that structure refinement is one
factor in the effectiveness of the treatment.
Card V 8

22545
s/ 12 9/6 1/(,(
'_'j 1 l/E 13 '-,
The rj:-.a I -.-nechanica 1 treatment of to __ive 'Id-Ai
V. Chugluncv, K.S. ~.'~edvedpva, C.(,. n -1 ov
D. Kuhys lilk j na , 1'. V. Ro 1 1 F, liat, o v,-) ,I,: u. c
in t1he work.
There are ul figures, 4 t,-bles zind 2-1 rpferences- 1-~
The four lates t ish re i'c r(.Tlcv.9 1-1
'~ , 1 9
Ref. 13 . Nula, j.N. Dhosi, "TAS.'-'", v. 5 1
Ref. 11 : D. J . ~~ciuzatz, V. F. ItT "1 -11 .
-.3. V.
0 f . 1 : D. j . S 6111- at Z, J . C. hylic , V. c tA I
v - 7 (j , No - 3 9 5
Re f . 13 : J . C. Shyne 1'. F. Z,-i c't~ - v, D. J S t z -TAS"
Card 5/8

KIP~'Sal.U, T.D., irizh.; PEMIXI, L.M., iuind.takhn.nault; POTAK. Ya.M., kani.
I o Oin . na iilr
~rtensite trarieforaatic.-n in a ist-3nite-marte-:site class of
W
I
staialess steela. Metail ved. I tti,-n. obr. met. no.8:9-1? Ag Inc).
(Steel, Stainless. -Metallograpliy) ":~)
(.PIIL&,.,o ruiri equilibrium)

1!~o S11291WIOO010610031100~
HOWNIIJ5
AUTHORS: Ei~,Y.P_bkkLa ~TD_ (Engineer); and Pevzner L,M. arid
Potak, Ya.M (Candidates of Tech~417T_S'Llences)
I A
TITLE! Martens1tic Transformation'In Austenlte-Martensite'
a-5's Steelis
R T
E IODICAL! Metallovedenlye I termicheskaya obrab(.)tka metall()v,
P
1960, Nc 8, pp 9 17
TEXT: The W0TK described in this paper was devoted to
studying Vie kinetics of tne martensitic transformatlon during
cooling and Isotherma~ heating, The investigations were carried
out on steel KhONqXi4j~composltion O~07% C. 15% CT, 8.5% Ni,
I % AI) Tne--T-e-sults of this paper relate to heats for which
the quantity of martensite after quenching with cooling to room
t-emperataTe did not exceed 1 4% The kinetics of martensite
transformation were investigated magnettcally by means of an
Improved a,nisometer The martensite quantity w-as determined by
measuring the magnetic saturation in st-rong fields using a
ballistl,~ method In addition t,-) that, a method described by
Auerba~,ft ind Cohen (Ref 4) was also used for some of the
sparlmen5 F~.rthermore opti-r-al, electrcn met-allography studies
and separat)on of trie anod,, : pre- 1pitate fc~llowed by (hemica'. and
I-Tay analysis (Ref ~_) were also applied The influen'e of t.re
(1-4 1 1 -, /I

91976
S/129/60/000/08/003/00'~
EO?1/El35
Maltensjti~., T-.-ansformation in Austenite-Martensite Class Steels
heating temperature on the Quantity of marLensite in the case of
quenc.hing to 420 00 and to "0 OC is plotted in Fig 1 The
quantity of marteriFite was determined after cooling from 1050 oC
down to TOO111 temperature in air (point II) and subsequent soaking
at 70 CC for 2. hours ( point 1) , Aft.ei quenehing from 1050 OC
a series of specimens were subjected to reheating at temperatures
between 20 and 1050 oc, for a duration of one hour and then ciooled
in air down to 20 OC and the quantity of martenstte-was determined
( -;urve 1) ;following that, o-old tTeat.ment was applied at 70 OC
for 2 hours with subsequent beating to room temperature, and the
quantity of martensite was measured again (c~urve 12). It was
es ta bil snec~. that beating to 525-950 OC afte:r austenisation at
1050 OC leads to an appreciable decrease In the auStenite stability
Destabilization of the austenite is attributed to the fact that
the solid .:~olutlon combines witn (.hromium and carbon due to
T-ejection of chTOMIUM c~a:rbide. Long-duration storage at room
temperatUTo after austenisation, and also heating to temperatures
up to 500 0C, lead t.,:) stabilization of the austen-ite
Gard z'1-,

~'l 976
S/l29/60/000/0,-,/003/G0'I
EO -/13/El 15
MaTtensitIr Transformation in Austenite-Martensite Class Steels
Martensite transformation after thermal stabilIzation has the
following characteristic features, super-rooling of austenlt,~
~-an be achieved without transformation down to any temperature
~ down to 191) OC) at relat,,vely low cooling speeds~ aus ten it f.,
to martensitia transformation pToreed-z Isntliermally after a -ert-ain
inc,ubation period, The depend,--nce of tne speed of transformation
on the tempei'atUTe Of the isotherm and also on the duration of the
Isot-hermai hk-.Id,.ng can be eXpTeSsed by a --arve which 5huws a
maximum (Fig ',) These Telation-a do not extend to ordinary
martens'Itir I:ransformatic,ns of unstab,.lized austenit.e. Af te r
thermal staD-.l,,zatIon relati, '-,n--; of the martensil Lr transfo-,mat lun
were detecl~ed whi-h, indic.ate that in this case the k,Lnetics r-1-
transformation are determined by the thermal rscillations of the
atom-z~ The thermal st.abilizaticn is linked wIth (hanges in the
I,ne structure of the lat.fice,
the nature of wni~n is not r1ear
It is possible that there is a ,elaxation of stress peaks in smail
sertions or that tne-re is an annihilation cf part! lilaT seltions of
the lat,ti,-.e which are prepared f0T transformat,.on
Tbe-~e are 8 f igurE,5 and 19 referenrb~- 10 Englist. and
L German.
Card V3

BL114OVhIF., A.A.; BUUOVA, N.A.;
G.V.; LETBOSHITS. L.M.;
IWZM. L.H.; F3TROVA,
WMKOY, B.F.; DFANISOVA,
Y-EROKIfOY, N.F.; IVANOV, K.A.; KITATEVA,
N3=TAYEV, I.A.; PALIADITHYA, N.V.;
Te.D.-, ROGOVSKIT, N.M.; RUDY".
I.S., red.; RAKOV, S.I.. tokhn.rod.
[Through our land; tourist sites nnd itineraries of the Moscow
Interprovince Tour Administration of the All-Union Central
Council of Trade Unions] Po rodnoi zemle; turistakie bazy i
marshruty Moskovskogo wzhoblastnogo turistsko-ekslairsionnogo
upravlanila YTsWS. Moskva, Izd-vo VTsSPS Profizdat, 1959.
154 p. (MIRA 13:4)
1. Moskovskoye mezhoblostnoye turistsko-eksk-ursionnoye uprovleniya
Vaesoyuznogo tsentral'nogo sovets profsoyu2ov (for all, except
D3nisova. Rakov).
(Tourism) (Steamboat lines)
I

TARAMOVA, IL.S., SOU)VIYEVA, G.G.; PEVZIMR, L.M.
1,943thods for the metallographic analysim of stainleB(3 steel@
of the transition class. Ztiv.lab. ?5 no.9:1089-1091 159.
(MIJL~ 13:1)
(Steel, Stainleas-Matallography)

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AV 444,

PEVZNMI L. R.
Pevzner, L. R. %forks of natioml scientific school on the theory and designing
of ship screw propellers," Trudy Vaes. nauch. inzh.-takhn. o-va sudostroyeniya,
Vol. V, Issue 4, 1948, pp. 136-144
SO: U-3264, 10 April 53 (Letopis 'Zhurnal Inykh Statey, No,,.,4, 1949).

Ek? (!n)/F-PF (c)/91P (J)
RM
ACCESSIONNR: APS019566 UR/0191/65/000/008/0013/0017
678.63---9:67P.743.22
~tlodyazh K. Ravich, G. BJt~'
AUTHOR: Pe L. V., nyy, V. Z.; Karyakina,
2vzneE
TITLE: Study of combination products of phenolformalde~xde resins with polyvinyl
chloride
SOURCE: Plasticheskiy I)ASSY, no. 8, 1965, 13-17
TOPIC TAGS* copolymbi,, polyvinyl chloride, phenolformaldehyde, resin, polyformalde-i
hyde plastic
ABSTRACT: The purpose of this work was to investigate in detail the interaction of
phenolformaldehyde resins with polyvinyl chloride to produce phenolates. The in-
vestigation consisted of thermogravimetric and thermomechanical measurements. For
tbermomechanical measurements specimens were produced by pressing. A polarizing
microscope with. a heated stage was used for microstructural analysis of specimens.
A comparison of thermographic and thermomechanical properties of the starting resins
and their combination products indicates that the combination of polyvinyl chloride,
.~..with pbenolfomaldehyde resins In the presence of hexametbylenetetramine results in~
cross linking of phenolfor-maldehyde resins with polyvinyl chloride by methylene

L 01008-66
.-'ACCESSION NR: AP5019566
groups. This conclusion is verified by the solubility data and spectroscopic ana-
lysis. "The experimental part of this work was conducted with the participation of
Ye, A, Dubroviina.11 Orig. art. has: 10 figures.
ASSOCIATION: none
SUBMITTED., 00 ENCL: 00 SUB CODE: M-1
NO REr sov: m OTHER, 000