SCIENTIFIC ABSTRACT BENISEK, J. - BENKEVICH, V. I.

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• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000200020002-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 13, 2001
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

Z/009/60/010/02/007/026
E142/PJ235
AUTHORS: Kova~fk, B., Benigek, J. and Zav~el, J
TITLE: The Preparati6_n =o-Ma. enelfrom Alcohol
FERIODICAL: Chemicl-.y' Prdmysl, 1S60, Vol 10, Nr 2, PP 81-83
ABSTRACT: The authors studied the properties of catalysto for thf,-
preparation of butad.ie~%a from alcohol by the Lebedev method.
This process has been deScribed in 'various publicatiort.,3
(Refs 1 to 6) but the quoted reacti:)n temperatares vary
between 2'10 to 4500C 1 fte quoted yt3lds vary betweon
45 and 72%. and the quoted life of tfie catalyst varies
between a few weeks and several months. Very little
inj''ormation is avai'Lab--e on the composition and activity
of the catalysts. ~,!abAe 1 gives data on composition and
activity of the most sfitisfactory catalysts described in
literature. They all contain as basic components Mgo and
Si02 whereas the or:Lgij:.al Lebedev catalyst consisted of
a raix'ture of zinc and i:.luminium oxides (Ref 1). The
au7;hors prepared some (:~f the catalysts descri':)ed in
li,;eratures and furthe::- types of catalysts which were
tested on laborator-,T at:; well as on semi-pilot plant scale.
Card 1/4 The catalyst was acUiv,,:ited for 24 hours in an ~Lir curreqt

Z/00()/60/010/02/007/02E
E142/E235
The Preparation of Butadiene from Alcohol
at 550 OC. The experimeats were carried out under atmos-
pheric pressure; the t,~sts lasted for 6 hours. On tbe
semi-pilot plant scale L6 hours cycle reaction. were
interrupted by 3-hour r,~generation cycles. Thk yield of'
butadiene was estimeted by absorption from the contact
gas. Ethyl alcohol was analysed in the condensates by
esterification with fornic acid in -:,-he presence of H)S04--
The preparation of the :990/S102/CrP~ catalYst is L
described. Several tyras of this 11,;:1 alyst with varying
percei,tagE! composition of the 3 coin-,)onents were tested.
and. best results were obtained when the catalyst consisted
of 79% MSO, 19% SiO2. ani 2% Cr 0 - The preparation of' a
modified catalyst cc;ns.-*Lsting 5 ~ArI_(),/Si02/kaolj.n/Cr20:5
is described. Multi-component catalyst P? coritainod'
Si0j, MgO wid catulyst promotors of oxidos of group 2 and
8 cs the periodic table. This ty-re of catalyst increasod
thE! conversion and yield of the butadiene and reduced -.he
optimum reaction teriperatures; its preparation was
described in an ear'.ier publication (Ref 13). The pro-
Card 2/4 perties of these thi,ec! types of catalysts are compared in

E 142//E 2 3 5
The Preparation of Butadiene fro:n Alcohol
Table 2. The 3-coa.pon~iit catalys-, showed a higher
activity arid selectivity, The oril;;inal 62% yields viere
.)ilot plant e-xperf-rcer.te
maintained for a fcrtnight durine, ':
carried out at 37OcC; after a fu:,--.-,her week due to heating
tc 5600C conversion yiqlds decreas(.'--d by one third. The
- ic more
4--componE!nt catalyE;t MWS102/kaol:Ln/Cr2O tic t ive
than the 3-component catalyst and ~jhows Re "c';ame iielectivity;
higher conversions of 3thyl alcohol to butadiene are
ac.hieved,, It was test,-~d on a pilot plant scale for
wEeks at temperatures varying betwl:!en 365 to 3700C. 1111ring
the first 2 weeks .,06% conversion and 59% YiE! Ids were
obtained; during Each subsequent week the yields fell
by about 2% at the same degree of :,onversion, The multi-
component catalyst F? gave 66 to &3% yields Z'Lt temperatures
bE~tween 30 to 400C during the firsG 400 houi, s; af ter
900 hours the yieRis decreased to 30% and the rate of
conversion from 56 to 54%. Optimua t e,-,ipe rat tire under
industrial conditions is around 37-DOC; und e i' , laboratory
conditions 4000C. All types of catalysts show a
rE!latively sinall dogree of activity. About 50 6 of
Card 3/4 butadieno are produced from 300 ml of 85% e-fliyl alcolicl,

Z/00()/ 60/010/02'/007/0;'E
E142/E235
The Preparation of Butadiene from Alcohol
using 1. litre of catalynt per hour. The life of the P?
catalyst is about BOO hours when 16 hour reaction cycles
are interrupted by 3-hour regeneration cycles. There Rre
2 ftgures 2 tables ind. 14 references, 4 of which are
En(LLish, ~ Soviet, 5 CzEch~ 1 German, 1 Polish and
1 Hiingarian.
ASSOCIATION: V zk-umny' U`f3tnV 8,111t0tickl~ho kau~uku, GotLymldov
(Research Institute for Synthetic Rub"ber, Gottivaldov)
SUMUTTED: JiLne 30, 1959
Card 4/4

BEHMEK, Iadialav; DOKOVIC, Miloven
Calometric determination cf non-Utergents. Chem prici 12 no.4:183-125
Ap 162 a
I. Vyzkumny ustav v3.ziarsl:yo Brno.
A

BENISKA, j -
BENISk 'Aj. - -Investigation of the Influence of Zinc Oxide on the Frocess of the
Vulcanization of Ru_)bor." Min Higher Edacation USSR, M39cow Inst Flne Chemical
Technolory imeni M. V. Lomonoeov, Moscow, 1955.
(Dissertations for Del-roe of Candidate L:i Chemical Scia;-.%ces)
SO: Knilhnnya let~vpiql, No. 33, 1955, p? F5-8?

CZECHOSLOVAKIA / Cheiaical Tvchnclogy, Chemical Products and Their !I--.I
Application. Cnoutchouc, Natitrnl and 3ynthot 'c
Rubber.
Abo Ref Zhur - Khizilya; No 5, 1959, No. 17-129
Author Benluka, J.; Dogadl:ln, B.
'list
Effoct of Prowtorp, on the Vulcaid.zatlon Frocc.3.-, I.
Action of ZnO on tlio Riita of Rorii.tloll Involvin., ;--ld'ti-n
of Sulfur to Caoutchouc
Orig PL.b : Chem. zvosti, '.5r)B, 12, No 5, 3j~--31-1
3 tm ": t : Effects of ZnO and stearic acid (:') on tho kowtics 3:0
3 addition to 150 (:aoutchouc withc-ut accelerat'.ng a~.pnl,:3
and In laixtiwea containine such accelerating aqents as
mercaptobenzot'.Vazole (II) and diphenylguarildine were
inveatigatod. ZnO does not affec-, the above r,3act-"on of
mixtures of SKB fn)mvhich the tri-Ices of causttc
Cea-d 1p,

CZE)C110U0VAKIA / Ch9aica! Chemical Pr(ducts and Th---r E-31
Application. Caen,tchouc, Natural. and S.,nthet~'.C-
Rubber .
Ab3 Jo~w Rvf Zhur - RhiLtLya, 11C 5, 1959, 110 - 3-7725
rem:),ved and which contalned no accelerators. In the
mixtures with II ZmO camos rotardatlon and with -.:
CaU309 accolaration of the addition reaction Of 33 WiLtl
caoutchouc. In the preeenco of ZnC, zinc sulfide Is
forlaod durin,3 7ulcanization wJth the renction boiriq
further promoted by neozone D and I.
C erd 22

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Tht effect Of the c(liniAnaLon of accelfralorg on Vulcan-
hAtion of natural rubber. 1. The eG4 a afphea laulml-
ifine In mixture with inercalitobesixothiii tole. J. lictli-.4%
l
III ]~!),ner (Slovenskli vy,,kjkl Roli tech., h7rjT-j4 M..-
zie c Chem.styiji
.-In millis. with d4lhvnylgu-uMia4 (1)4natt) (1) a higher
lalkt~ of ct K~, lulkilig f4cliv, *lih a ~Vrlavr filling.-iq 111.411
:a SlIllilat Illi)[13. Will' (C,Ij)t.A4)
(11) but the oplilliunt A vuVallil-Itioll ii V"O,-A I-tvr-
IIit 1, 3 pill j 1110 pur VO part5of nitArt increarA~s flic speed
"I Cr1^5 hilking. Vill,mi"Ali'Al af millq. vs-ith it
Ulixts, With indivivillal lit CIA I tilt f)lq. The at liv ili"ll
eflect, ol I is prilluaily it) tilt! I,ttiv:.tioll of vmsi-lil.king-
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Pit, ]III
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L/ 23680
Z/04 61/000/0(",4/001/00 L
D222YD305
AUTHORS: Ben.iska, Jc)ze-,*., loctor, Engineer and Stii,udner.
Candidate of Sciences
TITLE: Modification of rubbers, I - InvestigaVion of rubber
modification (luring plastic izati on on two-roil mills
PERIODICAL: Chemicke zvesti, no. 4, 1961, 292-305
TEXT: Modified rubbers, i.e. copolymers with :-,atural or
synthetic :rubber as one of the initial materials, havi~ distinctive
properties and are of great technical interest. Nume:rous studies
were made in this field, but mc,st of the tests were performed on
laboratory.-size equipment only. This paper investigales the pcls-
sibility of preparing modif.Led rubbers with available production
means, two.-roll mills, in t:ae presence of air. Tests were 4erfor-
med with pale crepe ( 0 *48% Nit 2.62% acetone extract, 0,p ash,
plasticity 3.000C, Defo, lim ting viscosity index 4,'5--L0 ml/d;
Buzadiene-styrene "Buna SY' k 0.27~ N29 22-23% styren-2, 2.7%
Card 1A

2W30
Z/043/bl/000/0('14/001/001
D222/D305
Modification of rubbers
phe-nyl-nap)-ithylELMine, plafitici'A27000Defo, limitini; viscos:A.y
index in benzene 3.8 . 10'- and outadiene-acrylonitrile
"Polysar N30111 BA8% N2',, 8"1(1% N2 after extraction, which repre-
sents 30.7D% acrylonitrile, plttst~city 1.5CO 0 Defo, limiting iis-
cosity index in acetone 0,,93 t 10 ml/g). These rubbars were
ased in 1:1 mix'~ureE3 in the following combinations: a) Pale crepe-
Buna; b) pale crepe - Polyaar; and c) Buna - Polysar, For c:)m-
parison of properties,the two rubber compor.ents were uoth, simul-
taneously and separately plast.:,cized. For simultaneoas plasticiz-
ation, the rubbers were mixed by running them several times over
the heated rolls ( 70 - 750 C) at a distance between rolls 1-2 mm.
The uniform mixture was then plasticized on chilled rolls (2D-;-)5')C)
at a distance between rolls of 0,1-0 15 mm. for periods of 5; 10,
and 20 min, For separate plaoticization, vach rubber was plasti-
cized in the same way, and, after a rest period of one day, mixed
Card 2/6

~3680
Z/04!/6 1/000/00.1 /W)1 100!
D 2 221 D 3 05
Modification of rubbers
together on heated rolls 67 -- 75 OC) for .2--3 min. Th-a rolls of
the two-roll mills were 400 mm Long and 150 mm in diameter; the
speed of the first roll was 21,5 rpm, that (-,,f the secorid roll was
higher, the resulting friction was 1:1.2 . The rolls could be
either chilled with water or heaLed with steam. The progress of
rubber modification was investi,gated by: a) measuring the plasticity
on a Defo plastometer ( accordi.--ig to 63N 62410) depending on the
plasticization time; b) measurL~,ig the limit:.ng viscosity ndE!x on
an Ubbelobde viscosimeter type '.a at 20 + 0,050C, depending on
the plasticization time; c) sel?ctive precipitation( cf rubbE!rs
solved in tenzene, yrecipitated with acetone) dependirg on the
plasticization time; d) selective dissolution ( for crepe-Buria
miXtureswhere selective precipitation is not applicablE) and e)
measuring the swelling in benzeae with a Fedotov appaiatu3. The
latter test method for plasticized rubbers also allows determirka-
tion of the point when diSE!OlUtion starts to exceed t.,welling.
Card 3/6

231680
Z/041",/61/000/004/001/001
D222/D305
Modification of rubbers
Generally, it was found that coLd plasticization has :-ather diffe-
ring effects on various rubber types. The innost rapid degeneration
was observed for pale crepe, the Defo value of which dropped from
3.000 to IQQ after 10 min of 1;'Lasticization, Simultmeously
p2aaUcIzee mi.)ODDreD ba've zvn%A~,wralo~.;~ plasticity than sec~a_
rately plac'Vticized mixtures, hoovever, this difference les3eiji3
with incres.sing pet-i,~A. Tarallel ta t-e qZaaticttr
development, the viscosity of aimultaneousl-j plasticized mixtures
drops more slowly than that of separately pLasticized mixturm
The assumption that -these differences in plasticity and limi-.ing
viscosity index are caused by the formation of modified rubbers
during simultaneous plasticization could be confirmed by the
sults of selective precipitation and dissol.ition. The mod if ication
occurs in the first phases of simultaneous plasticization, After
20 minutes, 7% of the total ancunt of pale crepe were bouid to
Polysar, 8,5% of pale crepe were bound to Buna, and 1456 of Buria to
Card 4/6

2361 ~o
Z/043/61/000/0WO01/001
D222 D305
Modification of rubbers
Polysar, It can be expected that tile actual amounts of bound
rubber are higher than those calculated by tile results of selective
precipitation and dissolution, since portions of the copolymer
may be retained in the precipl-:ate or in the undissolved part
respectively. This is especially true wheri. the less-polar compo-
nent prevails in the copolymer molecule, The observed increased
resistivity of simultaneously :~laStiCiZed rubber mixtures to
solvents (benzene) is also att:r:Lbutable to copolymer formation.
Corresponding results were obtained in swelling tests,, Ao confl-
rmed by such tests, the large3t degradatior., and macrorad-4cal far-
mation occurs during the first phases of plasticization; the yielc
of modified rubbers increases Dnly slightlir during loager plasti-
cization Feriods; the total y:LDld of modif:.ed rubbers, produced
by cold plasticization, is ratner small, Compared with i3echani-
cally MiXEd rubbers modified rubbers have rather different phy-
sical properties, most distinctive is their increased resistan,:!e
Card 5/6

2.36191]
Z/04 61/000/004/001/001
D222,YD305
Modification of rubbers
to non-polar solvents, There Exe 10 figures, 2 tables ,tnd 12 re-
ferences: 7 Soviet-bloc find 5 rion-Soviet-bloc, The references
to English-language publications read as fcllows: W,F, Watson,
D.J. Wilson; J. Sci. Instr. 31, 398 (1954); D.J. Angier, W.F '
Watson, Trans TRI 33, 22 ( 195"); W.F, Watson, D.J. 'Nilson; 'Rubb.
Plast Age 38, 982 (1958); D,J, Angier, E,Ij, Farle, W F, Watson;
Trans IRI, 24, 8, (1958),
ASSOCIATION: Katedra organick(.-j technologie Slovenskej vysokej
skoly technickej v BratislavE. ( Department of Orga-
nic Technology, 3lovak Institute for Technology,
Bratislava)
SUBMITTED: October 24, 1960
Card 6/6

STAUMER, Emil, inz.; BENISKA, Jozefp doce, inz.
Modification of ca(mtchcruce (II), FWuninatl= of t-16
modification of da(rutchcnics in making plavtics on a wozmi
pressing machine. Chem zveuti. 16 no.6:431-438 Je 162.
1. K-atedra. orgiuiicl:oj technologie, Slovonska vysoka skola
technicka, Bratislava. Adresa autorov: Watislava, Kollarovo
nanesti 2, Choriickir pavilon, Slovenska vysoka skola tecl:,nicka.

4P"/Pr,4
Amalm Ps4d
kCC=:E0N NR: C3001796
Z/0043/63/0001005/033010336
70
AMOR i Beniska J (Docent. gqinoors ici' date). Ata
once Candi _adnert.A.
TITIXt Modifications of rubbets'(Part, ation of modiAod
Study of thm repar
polymers based on plastlaited fubbor [prks6hted at the nor chenistry
--qqateri!M in Saolenak~ 12.13.%p62]
SOURCEi Cheivicke svesti, no, !i, 1963t J10-336
TOPIC 111AGSs nibber plastieizitg, peroxt;e formation, ~Lasticitin.radlc*lg
acryloaltrile rea&Aon rat*
ABSTRACM Authors present a mothod f ireparation of modified iers of
polys
rubber plasticized by viW1 he poioxWes ov bydroporoxides that
are foxmod durinit cold ID)Astjo~sjmg dooomosed by histher Umpersture and

that they are fOrMed by the reaction 01,~xygan- with mechanically brcken cheatical
L 170A.63
F.
ACCIM1.011 tat A
~P3001796
bonds An the rubber molecule. The Cioa6lt piasticitiAg effect, that In the*
greateet reduallon In nole4mlitr weilht doring cold plasticiziN, is'-shown in
the first 10-11, mimtess flub3squently theie In very lAttle ohame; formation
of pere%ide3 fcnows the a4me patt"mo Teroxides are stable at low tempers'.
tures lut on heating they decompose as $oUowss ROOR to RO + OHI fte 2 result
Ing radleals iritiate polysterittatiori of mononters. RO radicals form modified
polymera. Off forta homopolytters,. Whtn' scOylonitrile is used for mocUtication,
only small amounts -of homopolymer &to fdmad, because CH radical res.ets with
the methylane group of rubiter. foridhg w now. maororadical. This viodficatiOn
in charaoterisad by two different roaction velocitiesl the first tvc, hours t
reacti As assumed that the second jhAse is
,"on is fait, later it is slov 'Ii:
influe;wed by decomposition of perozideq~ by the diffusion of rubber, monomer I
Xf heating is Interrupted fer 12 hours
into volviners and by trarnkid radicals,,'

WORPWA46 *D8 AFPTC/ASD P*-VN4)~r-4 RKMI
NRt AP3001797 z/oi)43/63/ooo/oO,5/,3337/0.*~4575'
AUTHCR: Sta-adner, Engineer) tka. J. nt., Engineer, 8-Aence Can-
didato), qt .&a&* KU LqL_L.1_Wi-* J-.
TITLEi Modifications of rubbers (Pi~rt'',4). Study of the 10001positi'm of mixt-Ires
V_
resulting from modifications of III&Cjine-stu2ne rub *2b; polystrrone [pre-
sented at the high polymer chomiistry minforence in Smdlenak 12-159,DI)1962]
SOURCE: Chemicke zvestis no, 5, 1963p:137-345
TOPIC TAGS: synthetic rubber solubilii~q synthetic rubber solvent, chlorofo=
rubber nolvent, acetone solvent sepirition, selectivo precipitat:Lons preci-
pitation cDntrol, photocolorimeter
ABSTRAM The article describes a mothod for separating individun% componee.3
in the mixtures of butadie ne- styrene rtbbers modified by p6lystyrone. A mix-
ture of methanol with acetone in raV.Loc of 1:3 to 1t9 is suitable i."or the se-
paration of polystyrene from the rubberl this mixture preoipitAea polystyreno
from & sollition in bentene vhile rubbeii remains in solution. Puro methanol or
pure acetone do not give satisfaetory resultsl neither do mixturen in other
!,Card -------
M
N

ACCESMY JIRj 03ml?q?
proportions than those stated* Potrolew other proolotates only polystyrene
from benzene solution; precipitation attrts when the axount of petroleum other
reaches the amount of benzene present, ond is completed at a ratio of beDMn
3 to petrolxux other ?. Synthotio Irubbora trade name Polys&r-Kr-yj.jn NSVknI*
Vestyron Idere studied according to tho method described; changes occurring I
as a function of the duration of mixing1were, noted. Increase of mixing tint
causes Increase in the amount of copolyiers. The method was checked for ne-
lectivity of precipitation of components by measuring axtination wi,.h a photc-
colorimeter. Orig. art. hast 7 figures and 2 tables.
ASSOCIVION: Katedra orgt..niokej toohnoLoeis Slovenskoj Vysokoj Skoly ftechnickej,,~
Bratislava (Chair of Organic TechncloRl of the Sjoy
4_Technical Unj:rersityl
SUEMITT'-?D: 050ot62 DATS ACM 25Jun63 ENCL: 00
SUB CODSt Cff,'IE 90 RIF S07t 003 OrHFRo Oll
Card.

BEIIISKA, Jozcf, doe., in2., Sci:.j kliTAUDWER, Emil, inz.; 3TOKUIV., Karol.;
MIXIMY, Jaroulav; DOHAWTOG, Juraj
C4ioutchouc modificatioa. Pts. 3-4. Chem vvesti 17 no.-5:330-
34 5 '63..
1, Katedra. organickaj LecNiologie, Slovawka vysoka sk,)I.a
tochnicka, XoIlarovo nuwo';i 2.

11. .'~ . ilitI j ') zf! ~7 :4),!. G.131r-v,
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'\CC ';0IJR(,1 -',AV()O01()0'-/C(',' 4 ICY' 2 7
NR; G()D;, CZ hol, I
A i,D j -1 nr Eni ii - -"-'I it,-t ud jv~ r, 1`1 1; r i j, I nrrrtv;t j , -,,e CZ
Doc e it; F n - -
Y- iijineer; Candidate of scienceo; Dratisiav'i
G.-tbrie1,-t-(En~,;in(.er; Bratislava)
O~' I, kG ",~E:Fartment of Organic Technolo,W, Univer3ity Dratiqlava
kr,aL0dr;L organic:kej technologie Slov,niok-Oj vysokej skol,,r technickej
-7 "
Inf1LIen(.e of S compounds on -~he polymerj7.ation )f vinyl monamers (1). The
influenc:e of tet.r~unetliyltliitirim(lisulfi(if~ on the p_IyTerl-zation of styren,~
S GURC E :CheraLcke zvesti, no. 1, 1966, lij-27
MPIC TAGS: st-rrene, polymerization kin-Aics, monomer, vinyl comp,-~und, reactio.-I
rate, orianic sidfur compound
A B S T Fji G7 .Polynierization kinetics of styrene ip the presence of tetrwnethylthiurwri-
disulfide (TMTD) in concentration of 2-1L x 10' to O-P~7 mol/liter were inventigated
at temparatum of 80, 95, 115# and 130*:;. Tho increaqi~ in the ratc of polymeriza-
tion is not a linear function of the amoant of TWD pre3ent. Kathematical
expressions of this influenca are discussed. Orig. art. has: 7 fi&ures, 10 formulas
and 1 table. [Based on authorst Eng. abst.] IJPRS: 34,8051
I SUB CODE: 07 / SUBM DATE: 23JU165 / ORIG REF: OC2 / SOV FOT: 00,+
IL C,ard 1/1

)/T 7 yp(o
ACC NR: ISMiiCill, GOU11":
,U~60336 C Z /(Y-)h 3A'1oOO1(x)l1()()-,?1X,27
A UT i iO R :Staudner. Ffflil--Shtaudri,~r,
Cari(Iiiate of scionces; 13:-ati3lava Zpj~qtkow,
G,7-:177rjK~ zi-'0In gim! er; Bratislava)
0: G: of Ort~,-mic Technolo,-
y, :)jIpvik Technical- Univor.,)i-ty, Bratiol,
O'Katedra orCanickej technologle Slovan9.k,.-j vy,,;okf-j rikoly technickej
T e
Jnf`uerica of S compounds on tthe :)olymerizat.ion :)f vinyl monomers (I h
4
nfluercc. of tet,r,.unctiiyl.tliiurwridisulficif-. or, the yolymeri-zation of styrene
3 G UA: --,' C Z :Chemicke zvesti, no. 1, 1966, W-1'77
IOPIC Tftk'~S: stvrone, polymerization kinl.~Lics, monorner, vinyl compcund, reaction
rate, ort.,,anic s;LIfur compound
ABSTFUXT: Polyrierization kinetic.9 of s-,-rrene i the pr,~sence of tptr,-I:-.,ethyltY.iuram-
disulfide (714TD) in concentration of 2.11 x 10-y' to 0-167 mol/liter were investigated
at temperatures of 80, 95, 115, and L30013. The iricreas,~! in the rate of poly-ricriza-
tion is riot a 1:.near function of the amolint of TKFD pmient. nathematical
expressions of l.hi.9 influenca are diSCU33ed. Orig. art. has: 7 figures, 10 formulas
and 1 table. Dased on authors' Eng. ab3t.] [JPRS: 34#8051
SUB CODE: 07 / SUBM DATE: 23Ju-1.65 / ORIG REF, 002 SOV REF: 004
L Card 1/1

FATEIEVAv M.N.; rEN.IZOVSKAYA, A.I.; SOKOLOV, V.V.,- GOIL-ARENIKO, Y.I.;
13EIIISOVA, Yis.A.; OSTAPKCVICII, V.Ye.
inittal reactions of the human prganism to the action of' ionizing
radiations. Mad. 3~ad. !; ne.8:3-7 160. Wfl 1311-2)
(RADIATION-PHYSIOLOGICAL E~TFCT)

A,:,4, , ir-7h,
Tl~j- of pla~;',lc parts In (~rwio
-i-3 '. -
. ;;,, ~ 7 r o. 5.37 38 Vy I S2.
(Crarir--.q. derri.Ao. at,. -
( F, ~ a n .*, 1 . r, j
coralty-action LIA r,) 1 ,
Equipment ajid supplies)
Gllr,-~- V);")
1. . ~ .)

DIBtr: 4E2d(a)
&to factor at a nudear smulatmalPI, Benin and C. Uprov-
czak (Hit ;L11. W.
Pao". 170er -_Vwawm -x&-PA
RT~Tbe Wiffulm
ivwxif% Ella Cc f..g w
(Vol. of unprocessed emuwoqs 'lot. of processed cmulsio"s)
9'ecan be decd. by use of a pmimneter. The results thits
fytalned empare fawwably vith thow obtained by otter
methods. Ral H. WeAca-i
Ph

Investigations of in the
Ch
in,
XH ki
,,d V. n t. Nuclear 7
pky,rs Frors.
energy (In 101, e.y.) Oectrop-photois ews(les were in-
vestilated at the lit stage of their deveicniment. Theexpd.
e ruai of the election pin (I the Ist generation.
the Ist radiatiou 1"h, shown a statistically
significant deviaticni frons the fiethe-FAtler energy-s -
trum curve (1). The stub* was, calad, acoordinq to'~~e
theories of Landau, Pomerandiuk, sod Ter-Mikarlyan
(as quoted In bfiesowics, it at., C.A. U. 2916b) (11), which
take into acmunt the InAuence of the tat diunt on the h! ~ m;-
suahlung of elections of very hk h em ry. There It gml
agreement between ap#A. resWts and U . curve ulia,
represents the energy spewtuo of 1. nils method ul lit-
vesticatkM of the electron ;Wrs, a t&- Ist M'eratkm only,
is a senildve toot in detteting the d1lutace betwen the
energy spectruin of I And 11. min -e in tit cascsde devetop-,
ruent them b a dvztatiat~)n of viergy (f the etaktia; clec-
SeYM)UT M. X*Te
Card 1A aht

23 (3)
A UT '17 0 -cnisz, j i:ierz k() shi l,rjL/45-16-5-10/11
Ncvv Method of' Gami.,LL -- ck.,., round -~'radic~-Ition
PERIODIC,~L: Xcta Phyaica Polonica, 195'), Vol 1B. IN, 5, 1)1) 5';'7--5,9 (Poland)
TI.is is a letter to the editor. T~,e authors pre:jo~nt a iew
-lamp
- .1a oackground eradicrtion method, u3inj.r acetic ucid..
'~'uclcar K-2 t:.,!)e -Iatcs (j).-OdUcod by 0.1 nm thick,
,-iero inprc-n.---tted with litliiuvi citvat~~, nu!itron irradiated
(yieldint; triton tuid nlfha-trackv)
Ath a 0,1;.'., acetic rici(l ;oJution for wid 16)
.,iinutes and then develc r ed vith -% J..(~ -roun(I raz
-Jaluated by Me-ana of a Zeiss i~o t~.c eye-
piece of the microsco-:(1. The in .oack-
,-round intensity; the tiit.on- ;ai-i alp1jvA-t-- remaincl
i%chftn,,,-ed. Thu shcwo the dependence of' T ., (,
(-,, ,10 -nunbc
of ,,rains in the tackt;.:-cund per unit :.irca of u. ita:idarl plate-.
P - of an imprognated Plate) on impret-,nation tii,~e. Conclucions:
a) The ,ramma bt~c';:, Tound decrea:ie is co.3entially -1ue to a locc.1
effect of tannin6-. b) ITe iinder-development effect is a we~,Izer
ne, The authors than!-. I . Jarczyk for -ialuable remarks, and
bard 1/2 ?OCtOr '!:. ';r0.0170".i for havi.,ij nout.ro-i-irradiated the plate:3

A New 'A~ethod of Garu,-ia Backarcund .,-"radication
at the I.Tuclear llcsmvrc~ '11cre :Ixe
1 fit-,urc and 4 ref(~rcncc.-,.
ASSOCIATION: Ili,-,her Pedag-ogical School, Xatmvicc
SUBLITTED: April 29, 1956
Card 2/2

BENISZ, J. 1, CIIODZRA, W.
On the ef%ct of the ageing time of the developer on nuc3ear emulaim
backgroind. Acts. physica Pol 20 nojt269-4~71 161.
1. Higher Teacher's College, Katowice.

BF111.11ISMS) 3.
"Nev geoloric profile of the Ple..staceno on the coatt of the Oulf of Danzig"
I
P. 67 (Czascpismo Geograficzne, Vol. 29, No. 1, 1958, Wroclaw, Foland)
(Insued by the Poliah Society; will "French sumnarieo-Cluarterly)
Vonthl~i Index of East European Accessims (Elll) LC, 7ol. 8, No. 1, J;3n. 59.

~- BENIUSZ.-StRa"u, z-ca prof. dr.n.t.
4rnamics of the coast :Iinn of the Polish veashore. ArclAw hydrc)tg,.,.h
7 no-3:315-348 160. (EFAI M21'
1. Zaklad Geologii Wzt;te,l Szkoly Pedagogicznej w Odamiku, Gdansk-
Wrzeszcz.
(Poland--Coasts) (Poland--Seashore)

biINIUSMS, Stanislaw, dr n.t.
Crut,liua;3 of the goological sciLlpture of tim landscape and the
de,mlopwnt history of tb) ahores 6f the Oalf of Danzig. Archiv
hydrAech 10 no.29215.,260 163.
1. Zak-lad Gjolcgii, Wyz,37.4i ~Izk-ola Fedagogz:.~ana, Gdan3k,

HENIYEV, U.S., dotsent; KkVtrNI:7S, G.P.
Effective treatment with apircolysine of' zhorionepittelioma
metnstases into the lungs. Vrach.delo no.9:122-124 S 162.
(~TRA 15:8)
1. Fakulltetskaya terapev-ticleskaya klinika (zav. - deystvitel'nyy
chlen AMN SSSR, akadeimlk AN ISSR, prof. V.N.Ivanov [deceased))
Kiyevskogo meditainshogo Instituta.
(SARCOMSINE) (LUNGS-CANCER)

C")5 N I.YC- VA I -F /-9 -
KHODOY, Z.L., HNNITEVA, T.Ta.
Determination of the specific electric resistance of the 21262,
RFI and St.5 steel variation in the process of heatinf:and cooling.
Tmidy Inat.chern.met. vol.P:84-8F 154. (KW 7:12)
(Steel alloys-Blectric properties) (Electric resistanca)

137- ~8-6-13097
Translation frorn: Referat,.vriyy zhurnal, Metallur,,,iya, 11158, Nt- 6, p 173 (USSR)
AUTHOR- Beniyeva, T . Ya
'ri'FLE- 'File D~pe`nrj~LC_Of Y011tig'S Nriodulus ()f Ni-NIO AHOVS 011 COIICVTl-
tration and Ternperati.re (Kontsentr,:ttsionnaya i temperauirnava
.zavisin-iost' modu~ya "'uriga nikel'-rnolibdenovykh splavov).
PERIODICAL: Sb. nauchn. rabot . In-ta metallofiz. AN UkrSSR, 195 :N r 8,
pp 145- 152
ABSTRAC'C: Astudy of the influence of the corr.position of ail Ni-,%,Io alloY
on Young's modulus of elasticity (E) and oil its relationshil: to
emperature 'File alloys were smelted in a high.- frequenc-,-
furnace in an Ar atmosphere and later rernelted L.nder vactiurn.
Polished specimens ir, the shape of metal rods of d~7100 mir.. dian-i
and .1 :~ .100 mrn length were prepared for E determination. Using
the dynamic method of' determination of E made it possible to
measure E at temperatures tip to m/12000C. The natural fre-
quency of vibrations f:) of the specimen was dete:.-mined, aid E
-8
was calculated by tile formula E , 1 -6388 - 10 (Ik.)" G,'If0
2
kg /rnm , where G is tile weight of the specimen When the Mo
Ca rd 1 /2 concentration is inci-c-ased ( >3.13 atom percent) E increases,

13 7- 58-6- j 3097
The Dependence of Young's MOCILIIIIS (cont.
'File
which indicates a strengthening of inleratomic bond ,relationship o' E to
the tempera'.ure of a ferroniagnetic alloy with 3.13 atom percent MO i5 5irriilar
to that of pure Ni, but the rvinimum of E is diSplZLCed to the vicinity of 100'C
The niagnetic a I I oys examine d, c on I a ining 6. "17 - I "1 89 f4A"-,*a at oin percent
Mo, have a iii(yher value of E, which til) to 700' varies almost linearly and
.hen decreases more rapidly. The t.!n-iperature coefficient of E in the interval
of 100- 7000 decreases wit*.-i an incruase in Mo concentration, but from 600 to
11000 it increases. which indicates a considerable weakenino at 800- 11000
Bibliographl.,,: 17 references.
S. S.
Card

SOV 1 i7 58 8 171.*l?
raris I at iori f rotri- Refc nit C. ri i'y zhiirra I, Me I ~i I I:;iI 'i 8, N* 8. ) - - ,
AUTHORS- Polot,,kiy, I G T Yo
T IT ~_E: The influence ct Au-fio and UltnISOVIC,
thc pru( o I C l." sta I I I Z;l ti on .Tl NI ct zi I, ; F)cv l< o I vb's --I IV
zvu~t,o.oy i u1 Ir;jz,0,w w.., t-ilastwN ?,..k prw-c-, k.-.;;1
m c t a H o v)
PERIODICAL: Sb nauchn. rabot 'nla metAlufiz A~N' L"FrSSR, P457, Nr 8,
pp H.. 3 16')
ABSTRACT-, it is demum,t rated that audio t rv(pwn( v myl-s t,:1 itrilnice
the tcridency for the lurtmitton ci~ ( olumn,iv in 0-w ~:oursc
of crystallization, anC f;icilitatc the altitillill"'rIl ~)l ii hn~- ~ryst.il
line 5tructure It, ts ai~.sumed thal kil,,,I~, frt,,pw,t, , llltrt~onlc
vthrations influcnc~- tYi(- size of graLn,; mure clfe( r.%cly thall
low frequency oscilliciolls. The Ctit-( t ot till ra~otllk- tre,illort. ics
ozi the process. of crystallizatit.~n In a mcli is cxamined
including the forrmiticr of excess prc~--~llrcs ~lr,d 1clisilt-, sircs-ici,
dispersion of growing :rv~tals arid 11 ~ )! Illiptil-11IC",
.ippearatice 0l addition-11 cryst'illizati.)II 1111k lel. 'tild tht. tAtt"k-t
of transverse %ibritions of the wAls ~)t H,v tnold, Bltdlu
Caf d 1 11 Zt) references 1. Gl 1.1
ructure 3. Vi'--rn tion - --cta'. bl"' -1c:J.

POLOTSKIT, I. G. -, BFMTF-VA, T. Ta. I KHOXV. Z. L.
Effect of alloy Alononts on the temperature rniation of elanticlt7
modulus in nickel and nichrome alloys. Isel. po zharopr. splay,
3:110-324 1 513. (MIIA 11:11)
Ofickel alloys.-Tefiting:) (Blasticity)
(Mntala, Effect of temperature on)

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MASX 1 80-0% KIPLO:TA7,-X 307/3355
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qrobl~ xh&"Pr~ch.yh spi.-
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Rrreta slip inserted. 2.2C0 copies prInted.
Ld. of PublishIng gamo: T. A. X11mov; Tact. Z4. : A. P. G~wva:
EdLtorial -Baar,14 I- P. BarJln, Az.~1214-.; 0. V. X~~!F-ov,
Acadentclanj X. V. Ag.yov; :Orresp-dirg P-ter, UZ~;R AZaZ-y Or
Scl&.ess; 1. A. Cdt,.&, 1. X. s.-A :. P. Z~n,2.-J.ts
of TechniCal Sciences.
PIURPMES"t, Thl~m book Is Intended for wet!!:~J!sta ccrc--~-d with
b* ruct ral set&I-rly af Alla".
CCV-WJU=l This 14 a COLI-Ctlan Of SP-Csliz-6 9-~dlex Of TIC.2
grQb,:;: in tLA XtrUZtU.M.' 20&2141-~T Zf !%S2t-M3'.#!*-t
Coal Cone~Mod With -~"~M-,JCaj 3=0 WIttl C12-
cr-ptlo.s of no. equ'2!!tnt And metftods. Ott*.-& Wit.. ;IrcP.rt-.s
or specific materials. V&rL~s p-,m,- ~curvlnjt
Pec!fled co".itl=s Arm st-~-I.d -z! -;t:wt.-- -. ?--
able of Contents. 'r- rtl-.. r. Ly a
bar of " car. nces. both 3ovtot and non-Say-oz.
3tuaLea (Cant.) 307/335-5
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1 4 Of 30" S&At-oftsIst&.1' AI~Oym or
=
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7/12

POLOTSKIY, I.G.; IM11YESIVA. T.Ya. --
Kf fact of allo7ing P.nd heat troatinr c,n the elaitic propertisn
of nickel alloys. Sbor. nauch. rab. Innt. metallofic. A17 Tr.RSIZ
no.9:1?R-1B4 151). (WAA 12-9)
(Nickel all.o7s-Heat treatment)
(ElAstIcIV)

BENIYEEVAI T. YA, Cand Tech Sc% - (diss) *The effect of the coisposition.,
temperature and thermal treatment on the elastic. propertiea of
nickel-based alloysi" Kievs 1,)60p 18 pp9 170 cop-, (Institute of Metall-
uriZr im A. A. Baykov, AS IUSSR) (KI.4, 45-60p 125)

BAiIYZVJL. T-Ta.
Effect of composition or. On elastic properties of biwzy nickel
alloys. Mr. fix. zhur. 5 n-:o2:223-230 Kr-Ap 16o. (milu. 13:L2)
1. Institut metallofisiki ATUSSR.
(Ni-*el alloys) (Elasticity)

20268
S/18cl/61/000/002/008/012
19 Sin 11,11b, 1,41 1155 E071/1435
AUTHORS: Polotakiy, T.G., Khodov, Z.L. and
Illch*nko, V.I. (K i y e;;J
TITLE: The Influence of Alloying on Some Physical
Characteristics of Chromium and Nickel-Chromium Alloys
PERIODICAL: Izvestiya Akademil nauk 553R, Otdeleniya tekhn1cheskikh
nauk, Metallurgiya i toplivo, 1961, No.2, pp.108-114
TEXT: 7he relations golr*rin.g changes in the elastic properties
of' alloys were studied in order to investigate the Influence of
some factors on the strength of interatomic bonds. The influence
of' the composition, temperattare and plastic deformation on the
elastic properties of solid solutions of -transition elements -as
investigated. In addition, non-elastic :properties for nickel-
based alloys were also studied. The influence of tungsten and iron
on the elastic properties of chromium, as well as of' tungsten and
molybdenuLm on the elastic and non-elastic propertio*i of nichrome,
and the influence of plastic deformation on the *1&4itic propertie6
ol' nichrome were investigated. Determination of the elastic
Card 1/4
7

M~68
s/i8o/61/000/002/008/012
The Influence of 9071/E435
properties of chromium and its alloys was carried out on
ultrasonic impulse apparatus described by I.G.Polotakiy and
T.Ye.Stefanovich (Ref.1) and the Young modulus and the damping
decrement at elevated temperatures on an apparatus described by
I.G.Polotskiy and V.P.Tabc-rov (Ref.2). Chromium-ba.sed allcoys,
containing up to 13-05% of' tungsten and up to 3.11% of iron, were
used for the investigations. Chromium &:ad its allays wero
prepared from electrolytic chromium by smelting and casting in a
high vacuo. The cast chromium was about 99.9% purity.
Experimental chromium-tungsten alloys were smelted in a high-
frequency furnace in an argon atmosphere. Nickel-based alloys
Ni-Al, Ni-Cr-Mo, Ni-Cr-W were smelted In m high-frequency furnace
in a vacuo. The purity of the starting materials was as follows.
Cr - 99.1)%, Ni - 99.99%, W - 99.95% and Mo- 99.9%. The
chemical composition of the alloys investigated is given in wt.%
in the table ( OCT - rest) . The Young modulus and the damping
decrement were measured on pelished specimens in the form of rods
7 mm in diameter and 200 iom long. During heat treatment tho
specimenis were sealed in a quartz tube from which air had been
evacuated (10-4 mm HS). Chromium and Cr-Fe, Cr-W alloys were
Card 2/34~---)

'V5,9
S/180/61/000/002/008/012
Th.e Influence of 9071/K435
heated to 1100% and retained at this temperature for 3 hoursi.
Determination of the temperature dependence of the Young modulus
was carriod out in vacua. In order to preserve approximately the
same grain size of nickel alloys, the following heat treatment was
usedt nichrome alloys with various additions of tunigsten in the
form of 1:2 mm samis were hitated to 900% for 4 hours and, after
producing the specimen, at 900% for I houri nichrome alloym with
molybdenuis additions in th,e form of 12 mm semi& were annealed at
900*C for 2 hours and the &pecimene made from these were
annealed at 900% for I hour. After polishing, the specimens were
annealed at 8000C In vacua for 20 minutes. Cooling after
annealing was don^ with the furnace. Delermination of the -velocity
of propagation of longitudinal and tranavexas sonic waves in
chromium (99.9%) enabled calculating the Young modulus, the @hear
modulus, Poisson's coefficioni: and the modulus compression from all
sides for 0pecimens or eloctro)lytic chromium (E ; 27540 kg/mm2,
G = 11150 kg/mm2, )& a 0.24 and K = 17100 kg/mm ). The
experimental results are given in graphs its follows: concentration
and temperature dependence of the elastic modulus for chroutium
Card 3/1*

20269
S/180,/61/000/002./008/012
The Influence of ... E071/1,,',435
allcoys (Fig.l)i temper-ature Aspendence o:r the Young modulus for
Ni-A.1 alloys (Fig.2)1 temFerature dependence of the Toung modulus
(comtinuous lines) and the damping decrement (broken lines) for
nichrome with various additions of tungsten (a) and molybdenum W
(Fig-3). Since changes in the elastic pr,:)perties of' metals and
alloys after cold plastic deformation have been little stud]Led,
the authors investigated this influence con Ni-Cr alloys
(Ni + 10~kb &t.% Cr, Mi + 23.46 at.% Cr and Ni + 28-13 at.% Cr).
In order to establish gener-al relationship,s, copper of 99.9% purity
was studied first. Determination of the iiilastic characteriLstle
was done con the basis of changes in the velocity of propagation of
longitudinal and transverav sound waves in the initial and deformed
states in the direction of deforming stres!ies and perpendicular to
this direction. The accuracy of the measurements was about 0.1%.
All speciatene were investil;ated in the anniialeod state. Ni-C.r
alloys wex-e deformed in .3 (10 ton press by 7.iniaxial compress.Lon,
The degree! of deformation varied frem 0 to 60%, The experimental
results for copper are shown in Fig.4. T.!ie magnitude of the
elasticity modulus of co- pesr changes depenAing on the- direction and
Card 4/

2026.8
S/1.110/6!/000/002/008/012
The Influence of ... EO-(']./E435
degree of plastic deformation, In the di.rection of applied
otritisses for up to 9% of' plas-:ic deformation the Young modulus
decreases, then remains constant to up to about 12% and with
further increase of plastIc d9formation it decreaces linearly.
The elasticity modulus J.n the direction porpendicular to the
diroction. of applied stresses decreases inore sharply up to about
9% of the plastic deforriation, then remaij-.ts practically unchanged
up to 2Mi of deformation s.nd reaches a constant value on increasing
the degroe of deformation to 57%- At a -Aeformat:,ort above 1.0%
the difforence in the vilue of the elanti:,Lty modulus in two
perpendicular directions is probably related to a steady formation
of the texture which is characteristic for this form of
def ormation. The influence of a low temperature annealing (100,
200, 300, 400 and 5000C) on the elastic proportion of capper
submitted to plastic deformation of 25 to 57% was also studied.
The results (FiS.5) indiCgLt* that the temperature of the beginning
of recryistallization is lo)wex at higher degrees of deformation,
for a 57% deformed c~3pp4r specimen an increase in the
elasticity modulus was ob,served already at 2000C while for less
deformed specimens no change In the Young modulus was observed at
Card 5/*t

2 0 --- a
S/180/61/000/002/008/012
The Influ,3nce of 9071/E435
this temp,arature, The value of the Young modulus of nickel
alloys (Fig.6) also changes dt-pending on the direction of applied
stresses and the degree of deformation, whereupon a larger
decrease of elastic propertieti was obser-ired for alloys than for
copper. It in pointed out that in nickel alloys, the influence
of plastic deformation on the decrease of the modulus of
elasticity increases with increasing conce-ntration of chromium.
The latter is possibly caused by the fact that in Ni-Cr alloys
in addition to the formation of texture a decrease of elasticity
takes place due to the destruction of the K-state, formed during
the thermal treatment of alloys, The following conclusions are
arrived at. 1) An increase An the elasticity moduli on
additions of tungsten to chromium and a decrease in the Young
modulus for Cr-Fe alloys withIn a wide range of temperatures
indicates that tungsten in binary Cr--W alloys slightly strengthens
interatomic bonds, while an addition of iron to chromium leads to
weakening of the latter. 2) The temperalure dependence of' the
Young modulus for nickel alloys containing 1.1 to 5.0 at~% of
aluminiua, in the ferromagnetic temperaturo range is of the same
character an for pure nickel 6ut with increasing concentration of
Card 6/ YOP

20268
s/i8o/61/000/002/008/012
The Influence of ... E071,/E435
aluminium the curves of the temperature &ipendence begin to
flatten out. Additions of aluminium hav,,i a slowing effect on the
decrease in the Young modulus at elevated temperatures (500 to 800*0
and thus aluminium countei, -acts the weakening of Ni-A.1 alloys.
3) With increasing concentration of tung3ten in nichrome (from
o.6o to 2.86 atjI w) the absolute value of the Young modulus for
Ni-Cr-W alloys increases and its higher value is retained for
alloys with a higher concentration of turigsten in the whole
tempe,rature range investigatod (20 to 70CIOC). With increasing
concentration of molybdenum :rom 0.97 to 6.44 at.%, the elasticity
modulus for Ni-Cr-,'.Io alloys t!hnnges little. Therefore, the above
alloys can be classified int.:) a single group, as their Young
moduli cire basIcally determi:aed by the eLasticity moduli of
nichromo. 4) The curve-s of the temperature dependence of the
damping decrement for nichrome with various concentrations of
tungsten and molybdenum have the same chjiracter but for alloys with
a lower concentration of the above elements a sharp increase in tho
damping decrement was obiterved at lower temperatures. The latter
is apparently caused by elastic imperfections and in the first
instance by viscous slipping; along the grain boundetries. 4#FGM
Card 7/A

2.5574
0 S/18 60/005/002/009/022
12 ~'o F D274YD304
AUTHOR: Beniyeva, T. Ya.
TITLE: Influence of the composition of binary nickel alloys
on their elastic properties
PERIODICAL: Ukrayinalkyy fi:pychnyy zhurnal, v. 5, n.:j. 2, 1960,
223-229
TEXT: The influence of composition and temperature on the elastic
properties of the systems Ni.-Cr, Ni-Mo, Ni-V. and Ni-Al are investi-
gated; the coefficients of thirmal expansion are determ:.'ned. The
alloys were melted in a furnace in an argon ..-Itmosphere. In order
to eliminate the influence o,,! ferromagnetism an the elasticity (11od-
ulus in fer-z-omagnetic alloys, tt.e dependence of elasticity modulus
on concentration was determiaed in the binaxv nickel alloys above
the Gurie point, at 6000C. Chr-cmium and molybdenum content of the
nickel alloys increases the alasiticity modulijs; for Ni-Mo the dep-
endence between concentration orid elasticity modulus is linear, For
Ni-Ti, With Ti content of betwevn 5.24 and 10.06 atomic %, the elas-
Card 1/4

2 557 4
Influence of the composition- S/113 YD 60/005/002/009/022
D274 3o4
ticity modulus remains pract-..'ca'.Iy unchanged; with Ti content of
12.5 atomic %, the elasticit-7 m(;dulus decreages slightly. This
difference in behavior of the Ci.-- and Mo- alloys on the one hr-Ind,
and of the Ti-alloys on the other is due to the unfavorable ratio
of atomic diameters of Ni and T:i. In the case of Al-alloys, the
elasticity modulus increased for a content olff 1.1 atomic. '76 Al, but
then it remains practically %inchanged up to a concentration of 5.0
atomic '/.' Al. The results obtained by the author for Ni-Ti alloys
are in agreement with the theorctical results obtained by C. Zener
(Ref. 5: Acta. Crystall., 2, 16~i, 1949). A comparison of elastic
constants of Ni-alloys and other interatomic bonding characteris tics,
shows that the activation energy of diffusion is more susceptible to
changes in composition of the a,.Ioys than the ela!fticity moduli. It
is noted, however, that although the activation energy of diffusion
changes sharply in N-Cr and Ni-Ho alloys, the diffusion coefficient
changes but little. The Debye -.emperature uas determined from tt-.e
elastic constants of the alloys, The data cbtained show that the
Debye temperature varies unequally for Ni-Cr, Ni-Ti and Ni-Al alloys.
Card 2/4

255-4
S/185/60/005~002/009/022
Influence of the composition... D2741/D304
The temperature data obtained by the author dEsagree considerably
from those cbtained by G.V. Kijdr~unov and N.f. Travina by means of
X-ray studies (Ref. U.. Problemy metallovedeniya i fiziki metallov,
sb. trudov, Metallurgizdat, 4, 402, 1955). It is noted that temper-
ature data cbtained from elastic: constants are more reliable than
those obtained by X-ray investigations, It was found that the ratio
of thermal-expansion coefficient to the elasticity-modulus tempera-
ture-coefficient is constant - 4().10-3, over a wide temperature
range; but ft is not constant at: temperatures which involve the
appearance of viscous slips alorij; grain boundaries. As a consequence
of this conctant ratio, the theiTial expansion coefficient can be
used in practice for the determination of the temperature coeffici-
ent of the elasticity modulus, wi.thin a certain temperature range;
this method is however indirect, and can be used as an estimate
only. It is concluded that the elasticity modulus increases in the
case of Ni-Cr and Ni-Mo, but remains practically unchanged for 1~i-Ti
and Nli-Al. The Debye temperature varies but slightly. "here are 5
figures, 4 tables and 14 referencea: 12 Soviet-bloc and 2 non-Soviet-
bloc. The references to the English-language publications read as
Card 3/4

25574
S/185/60/005/002/009/022
Influence of the composition ... D274/D304
follows: C. Zener, Acta Crystall., 2, 163, 1949; A. Smith, J. Inst.
of Metals, 80, 477, 1952.
ASSOCIATION:
SUBMITTED:
In!3tytUt mettilof Lzyky AN USSE (Institute of Metal-
physics AS UkrS&Z)
July 4, 1959
Card. 4/4

S/ 126/61/01-2/004/012/021
E193.IE383
AUTHORS. Birjniyi~vn. T..Yv. zind PW,,.~t~jkjy. 1.G.
TITLE, The af foct of' some facturs on the elastic propertios
of nickel- and nJc-.hrrrie-ba-3i4 alli)ya
PERIODICAL Fizilia inotallr.-- t metallovedea.1ye, v,12, no. 4,
1901 j84 - 50
TEXT, In viesi of th,? icar,-.Ity of data :)n the elaztic
properties Of' III-AL01 kilICYS the present authors studied
(by the dynamir mothod) ~h-) variat ton of tho Young modulus, E
of alloys of Ni-rich &nd of N1 -Cr. Ni-Mo, NL-Al, Ni-TJ., Ni-Cr-Al,
Ni-Cr-TjL and Ni-Cr ri-.AI-W ty-sterv! as a fun,~tlon of composition,
temperatur( and pr-~Iitninarv heat treatment. All the results are
reproduced gra[)1.,i,-.-a1ly. Tho tomperature-del)endence of' some
Ni-base alloys iS L11UStlat4id Lti 0Fig, -. whore E x 10-3 kg/mat 2
is plotted t emperattire ( C) . the various curves relating v
to I NI 3 IN i - 10 If Ei?-' C r3 , Ni 23. 461~ Cr;
4 l,, j 5 - Ni. + 10,,0611,', Ti-,6 Ni + 1,2.51% Tj
(at.?O Ir. Fig. 11 th& ratic, of thermal oxl)ansion coofficient,
Card 1/~

:j/ 1 26/6.1/012/004/012/021
T I f f t , f t t, f El q"j/E'563
U t(j tile t Clut 43 tt 11 e Y ou rig modu lx:.s
(Q/T -IC 10 3 ) i~,~ t~,!,Iipera-:ure for the
f (') I IO'Iq 111 ~i' ;I I1~ ut 'Y 0! 1NI i 5.311 at,", Ti and
C u r --, e 2 - Ni .10,, 0 0' CA t -'r -1 F i na Il ytile affect of ageing
0 f t. 1~;O al I C, YS qU CIR 1-1 Od f r OGI 900 4) C on E1 3 illustrated in
F -1 -(-, II t iie r at io of 9 of aged spel-imens to E of
quiaxichetl i-,i,,t ~Ir i -A IF, / E I is plotted agaiw;t the
, t r'711 ,k
oC Cm -ve -j a n i in to Nj'
i ri I (i M j - C, T ZA t LIr c. - "' rel -it
17 - 8 C r '~ . It 2 T i. O~ 7 1 Al and NL - 20,511 Cr 2.32 Ti
o, 8 8 A 14 , 16 1.-. tW allc-Y~4 respe(,tivuly, Several conclusions
wer n r eo(- hod
1) T11,'- ej,~,~,Ijf. ()f' .,L 1.13 !'Ij,,.,htly i.acreased by Cr, Mo
or Al addi-licox-, and is PractAcally uxiafiectc!d by addii.ions of
111) t 0 IC, at ,,, Ti
Card 21/

sl 1-26/61/ 012/ 004/0.12/02 1
The effect dt some f actors El 9:5,/ E383
2) The Dcbye tomperature clilcalated from -:ho olastic constants
is sLightlV LnCloased by tLo addition of Cr and is h&rdly
affe,:ted ty Al and Ti additions., It can ba inferred therefrom
that tho characteristics of' atomic interaclAon in Ni are not
affec.ted tLy rt-,, Al or Ti additions.
.) )In thc- case of nort-ferromagnetic Ni-Cr and Ni-,Mo alloys,
the relatively higher valuc of E is maintained in e.lloys with
b.igh Cr or Mo concentrations within the entire temperature range
invest igat ed. Cr Mo or A]. adaitions decroase the rate of
diminishing of 9 with ris-ing temperature.
41) Since the a/ij ratio of Ni-Mo and Ni-Ti alloys remains
.)ra(,tically LOILStarlt (at approximately 40 :-, 10-3) at temperatures
I Cl
up to 0-52. - 0 of the molting point exp:ressed in K, the
4 .55
approximate value of the temperature coefficient of E can be
CaICLIlateC from the coefficient of thermal expansion.
5) Lo-.,rA(-i;i[)crature treatmont of the alloy.!; studied brings, about
a gniall increase in the eletstic modulus. 'Chia effect., which is
asso,Aatt--~i with the formation of the K-state, is destroyed on
incre.a,?-iri,~, th,,) ti~mperature,
Card 3/4,

r
sl i--6/61/ojL2/004/012/021
'file (.ff-2ct ot ~iotnc factors E193/E383
T I i e v (! iic e t r es 2 tablet, and 32 ref ovenc es: 26 Soviet-
1)1(,L aill.1 (6 tioll Soviet -bloc ThO throe Eiil.,lish-language
r ef f~r f!iv'es m(,-nt toned are Ref- 3 - C, Zener - Acta CrystaL 1949,
2 2-05 llef~ 18 - J, Friedel, C., Boulanger, C. Crussard -
Acta mat , 1955/ 3 380, Ref., 2? - A-K. Tziylor, K.G. Hinton -
J. 111.1 c t a I s4 1952. 11.1 , 16~)
ASSociAxiwi Inst.Ltut metallafiziki AN Uj;rSSR
(Illstitute of, Pliysics of Metals AS Ukr.';SR)
S U1311 I ITT ED FeCruary 20,. 1961
Card 4/6

s/6o1,f62/O0O/016/028/029
E192/1082

AUTHORS: -anti, Yanchukl N.14*
Beni
yeva# T.1a.,
.
~
TITLIC; �rmfiawgiement of the attenuatlion air
;r
ultrasonic wavoil in~metals and investigatilon of the
influence of groip size on the attenuation
~SOVPCZ: Akademiya naule-UkrayInis4koyi RSR. Instytut metalo-
fyzyky, Sbornikmauctmykh rabot. no. 16, Kiev
1962. Vaprosy fixtici metallov i metalloviideniya:
205 - 212
TEXT; Results of measurowents of the frequency-dependence
of the attenuation of ultrasonic; wave's,in titanium, chvomiuits

nickfel, aluminum, iron and cool
pqr are reported. Pulsed ultrasonic
equilpment operating with fixed j'ftequencies of 5, 9. 13. 21 and
25 11,:/m vras designed for this j~~irppme. The transducerii wtre its
the form of half-wavol X-out
qu*rts 'units for-fr#quenc:Les of 3
and I Mciess ,
which were excited i4ther ot the fundamental or-add
harni-mica. The attenuation of ~m,n elastic wave of smal,11 amplitude
is exponomtlal but when measurizig the attenuation by the pulse
methcod the exponential law can
lie distorted due to the lack of
Card 1/3 .

3/601/62/000/01(i,1028/02(,)
Equipment for .... E192/M382
parallelisin between thil operating ourfaces of the awnple.
A circuit produoint a hirh-freq:uoncy exponontially deakying
signal was therefore included .11 nthe equipment and thib signal
was superimposed on the rarlecfed pulses. This signal was used
'hara i,
;ter:of the reflected pnlsea anel
:to check the exponential c
-i. ~ Tho experiments sho'Of that tho
for detormining the.attonu4tioj,
att,eriuation in aluminium Increil'Isew approximately linearly witk%
-1- fte%uenoy. The samples IfIthjmrger grains show a com:pekratively
low attonuation over the whole!investigated frequency range. As
regtrds tha attenuation Of ultwaionic wave4 in titanl,= ond
chromium . iit linear incr*ase 43i!;;aftalluation ~,(* observed for
frequeniAes up to 1~ Mc/a I ~Abjivo this froq;uency, the. attenuation
rapJ,dly incroames, Secofidly,jwer the whole frequency range ths,
attojnuwtio~a in chromium is onlir slightly higher than that in
tititnium. Xn ironj, copper 'and' nickel the sittenuation increasell
-equency and graits siz*.'''Measureponl: of the attenuation in
With f z.
iron, copper and nickel was. carried out" at! wavelengtbil-*hich I,.
4.4
wdrcs - m%:.ch - longer than xB -, (&vdf-&j;* ..,grain csiiql) In
-this~case,-,the,jicatterin .of the
Card 2/3

"JERTSITMIll S.D. tdoc--,i:jod.,; "OLOPSOY, I.G.; HENIT-NA, T.',a.; YATS.ENKO, T.F.
"'ffo.t of ultr:ison-'.(. iixf.-. on tKa !,'fus in cj' c-,,.,-.7A;Jm. Sibor.
nauch. rabo Inut. met:tllofiz. V UIR311 no.17:83-88 163. ("JILk 17:3)

L 4880-66 EUT(I )/Ew'r(m)/,r/EviP (t),A:0Vjh)/ENA(c) Upt; c) jD
ACCESSION NR; AP5019834 UR/0181/,5,5/007/1")2273/2275
44,(~g UT - "
AUTHORS: BerAyeva, T. Ya.1 Larlhov, L. N.; Polotsk.1y, I. a
TITLE: Effect of structuxx,- on Younit's modultis and ~Pe damping
,decrement of aluminum
~~SOURCF: FizJ.ka tverdogo tola, v. 7, no. 8, ).S,65, 2273-2275
!TOPIC TAGS: aluminum, single cry:5tal, Young modulus, errstal lattice
:structure, temperature dep,andence, vibration damping
ABSTFJiCT: Mie autborsinvestlga0d the lnflue~nce of cryj3tal stmicture
imperfection13 on the ung's modulus and da ng decre -kt of cyl.111-
n,9 11 m, 100 mm long
Iff
;drica" sing13 crystalsk of 99.S19 per cent.pure'alumint
and 5 nun in H-am-e-feir, grown by the Bridgman nxithod. The temperature
dependence of these parametern In different structural states-was
;measu.red by a resonance method (L. 0. PolotskJ,.y and 7. F. Wborov,
.Zav. lab. v. 8, 986, 2957) in the same sample. The results show t'hat
even in w 'ell annealed single orystals of aluTWLnum Young's modulus is
not a linear function of the temperature and that as the temperature
Card 1/2

L 4880 -66
ACCESSION NR: AP5019834
is lnorea3ed it depends essentially on the structure of the sample,
so that it cannot be used as an unambiguous abaracterlatic of ttx!
Interatomic binding forces at temperatures exoeeding half the melting
temperature. At relatively low temperatures, the damping decrement
deperds little on the perfection of the sample structure and on tile
amplitude of the atrain, With Increasing tenq;)erature, the decr:pment
begins to depend strongly on -the amplitude anol the amplitude-fide-
pende.nt part of the damping decrement begins to depend on the
structure. Orig. art. hass 2 figures.
ASSOCIATION: Institut metallofizJ.ki AN SSSR' Kiev (Institute of Metal
___ILys'Lcs, AN SSSR)
SUBMITTED: 2ijui64 MOM 00 SUB CODEI: SS,' MM
NR.R]-;.F SOVI 001 OT113CR: 008
'2/2

BENJA, Anirej [translator]
U3e of overheated steam in heat treatment. Po;,on 3 no-314!55
lAr-Ap 162.

BENTA, Anirej (translator]
Screws conDervizg groat bardmss at high teziperatures. Fogon
3 no.3Ai5O,-.57 M-Ap 16 ~f

BISNA, Andrej (translator]
,Elastic grindstones. Po.pn 3 no.3/4:57 W-Ap 162.

IONJAMI, Karoly
Some i)chool constructJons of the Budapest Capit&l Cowicil. MACr
ep ipar 10 no.71264-269

Vintti!, i,rul to T~ , r,.,, I v j
J%los jour : Pef Zhix - Bi6l,) 141~- 9., 1~-581
Authcr : Benke Rohuslav
Inst :-ZzecTo-,9To-G-kAcademY of Agr.
7itle, i The Nutrition of Sto,m Fruit 5pccie!s in Reaard to
Slowkian Envi-mments
1~~56
Crig Nb': Sloorn. Czechosl. nl:nd. zemed. Ted. ae3tl. %-yrnb.-., P
I 29p INO 52 433-40
,,.bstrac:t-. 'Attention paid 1-.o t,le feedinp. prohlers of f-ruit trees
tilizing a parder, it is
i5 very Inadequate. 3afore fer. I
indispenaable to proccid with a witrilysig of the Boil
,vith reapoct not- ctO.y to its contant in nutriti-va r-Aters
but 0190 to th~,-Lv o:.' Acronutrients., -- IA-rkird
IA

Cz-untry : CZECHOSLr,V.-J-..L'.
C:~t(-C;~-ry: Sr,il Sciu.,.cu- Furti).j.zL-rs
-fuur: mz-hLica., ?"- ~4, I':rl" 11, 0"'09.8
Dcnkt, B
Pa3t
Ti tl-,~ Chlor,Dois Duc tc I'mi or llitrui-cl,. xf-c~cncy
CriL; -PuL Ovosmr., -% zc;."L-i~zx. 1957, 5., If,, '~, 23-)
st ra ct ChloroslS Ll' lo~~vc:s ~.zy bc causcd b:1 J,f-'clQncy
of mny clu.,,nts -Iso by bicl so.J.
The dcsu3 .f var4-(Tus fortilizcrs f%nA
ap,,Iyin,,; t'i,.i ~ru pniuntc(l -- Z E '.hialbi-tsj~~iy
Cara 1/1

hotil phanilgoor ins stilly I fifeir dul4tig the %choCtrij it# uit-in
acylabon I'll- Worm 4 '1' It, .~kr I I .I
I Ilagi, A'#.I 17. I'l -,I, :.I
it I A" Ht III '.." t-I'- . o.-I
11, 1. ...I , I I I I I'v I., . . , - ..4 1%
Amd
It, till, .'11 6. 1.
11.111111.41111 ft-AM441 "lilt I-ICI III All Ak li-IM111 11 It, -111
flux. A mirclifloor C,ry.f %lib,tall, c wjq i'NI.Iff-I hf. 11 pf--l
fill, um IkIld, -w
.1-4110L. 'mi-ItT1,14"I 111v th~
A 111C Oil cr',tlp I . 11- 1,4"111"t .1, v.
-th vw1jugated 4wl III,- I h-
f." 1 111.11 1 %.1% 1 IrIll"I 11 PhOl 1 -11 C 11, 11,
C11,4 III J~ I'wbablv ., 1, 'I'll .-f thir 11.1h III, I m'. 1,
sty .4 1 1, .,Jvll.i, I'. .'. III - .1, it, ~ I

~E*IK-- ,'r .
E-ittiblishment or nrr-~nnrnt, urill -rICPq In 'hi, ;nr'-7 4- r c 4 v
En7,L-ie-i-in.,Yl. p. 1,91.
n-). 0, Sept. 1 151-
Fudopelt
7PCF: '-bnVily qt of nironpan Access i-ri, ( 7 AO, T (7, 'Tol .
No. 31 arch, l"rA.

HERE, L.
0
"Mothods of Or.~7,anlzing Production .',ilh Several Sectioni -n! 11odels." ). 38
Q~a~:ar TextiltechAika. No. 1-1/12, rtc-v./Dec, 1953 thidape-st.)
Vol. 3, no. 6
SO: L~oatbly L.st of Eut-Lumpcan Acceii sions, /Library of Congress,. JunfLl)'4,Uncl.

AUNI~IARY
-37'NKE, Laszlo, HjUQRI, Mt-dical Un1vPr31'.V Of bUd~tpf!3t, NouroloGlcal
1"Ilni~Fit-H Institute of knatomy (Budapesti. Orvo!Audomany:, E,,yeten, Neurolo-
.7iai Klinika es Anatomial Intezei.).
"F
1,lcctrcnmiC1'O3COpiC Study of Cerebellar CorticzA Atrophy."
:Budapest, A Fa,-yar Tudon---,nyo!; Alkademia. V. orvosl TudonaM:2~)-sztalyanak
~--'ozlvmcnZ:.i, Vol XVI, No 4, 1.965, ',&s 3,59-36).
j~~*aet.-[Authors' 'Hunt--,arian summar:11 A biop3y sample LakEn from the
,terebellum of a patient with cereU,~116r 5yndrorp was oxamined by electrin-
1licm9copy; special attention was ~,,iven to the 5tratlzn moleculare. In the
abserce if literature data, the sibmicroscopic !j*.ructure of the stratar.
violeculare of a norral human cere')ral cortex was also examined for comfari-
!~on. The submicroscopic differenc-s between the lormal na-iple and that of
,ht abno---mal one are described; on light nicros-,opy, the latter ahowed
evidf--nce of the disappearance of isolated Purk1nje cells. The chanr,'es, '-n
4!sspnc(,, consisted of the disapp!arance of Purkiiije cell3, their dendrites
and spike synapses, their place taken by an incrt~ased rlial nitter. 2 Hun-
garian, t Western references. [Manuscript received 12 Pay 65.1

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VARGji, HqBXM, S.;HBTBNU. G.
Iffect of leucotomW on gastric juice sm3retion. Acta med.. hung.
2 no.2:229-242 1931. (GIAL 21:2)
1. Of the Therapeutic OlLnic (Dirac tor-Ge za, Hetenvi, H.D.) and of
the Neuro-Patho logical Q'Limic Wirector-Isstwan, Guz&k, K.D.) Staged.

S tjbjpc t TJSSR/Med Ic ine
Card 1/1 Pub. 37 - 8/18
AID P - 3644
Author Benke, Tibor
Titig~ "ketch of the activities of the Hungarian Institute of
Industrial HyEjene.
Periodical Gig. 1. san., 10, 37-39, 1955
Ab.,3tract Deocrlbcs the scl-antific lmtitlgatlom and prac-,Ical
achievements of tie Instltut-,-, since Its foundation five
years ago, in the field of prevention of occupational
diseases, as well as in the Lriprovement of the health
of workers.
Institution: None
Submitted : Je 28, 1955

Fr-, N KZ-, N , P . A .
.:!r,nceeneAs of vertJ.r,.llU;,jt wilt in r!otl.:)r. Dc.. 7,--,-Ir. 50 r-0.33
~ i(l)-4 34 Mr 16 5. O/M A I i I CI, )
1. 'hosermyy Institut zaibchity raqten'.:r, 1,oningral,

FIENKEN, A.A., Ddadf;hly nauchn7y aotrudnik
Diagnosis of verticilliun wilt of cottoi. Zachch. rast. ot
vrad. i bol. 8 no.3:44-45 Mr 163, (MIRA 171l)
1. Latoratoriya mikolog:L:;, Vaesoyuznogo Lnstitut-a zashchity
rrtsteniy.

I A, I. IJL', If, NIS K A I A.
rA r.-
t ~ i or Db to., i~ 'i ~q sh~ q C, 1 r4 ~'-i k 1 3 ' 11 F, 4'
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E- N K
VSW Miscellaneous - Conservation ef nutteriats
COW 1/1 Pub. 128 - 19/Z6
Authors Bfinker,
TLUS I Ah experiment ots econIondsing inaterialm
141dOdIcAl I Vost. rush. 2, 96-98, To$ 1954
Ab#+A*M The editorial reports an tests, conducted by the Textile Machine Con-
structibn Nant'An Toolkeid:j on econaralring materials by decreasing the
wiffiffht ]&*A AIMINISSin"N' -nVahl"fd"s InAmm

Institution - . .. . . .
Submitted - , b

BENOVICH, V.I.
Dietribution of gypsy moth (Porthatrin, dospar L.) ovipsuiters iL the
Gornyy Altai [with English eummary in insert]. Zool.zhur-35 no-7:
103.3-iol6 ji 156. (KIBA 9: 9)
l.Orakh*vo-Zuyavskiy pe)dnpq:icheskiy inatitut.
(Altai Mountains-Cypsy noth)

BEIMVICH, V.I.
Different tree species aml their age gro-aps as a substrat-M
for gypev moth aggs. Nau,!h.dokl.vya.shkr)ly:biol.naukI no.4;
:26-30 '513- (MIRA 11:1?-)
I* Rakonendovam Wedroy zoologii Grokhovo-Zuyevskogo
pedagogichaskogo irBtit-ata.
0.-Pay moth) (Trans--Diseases ani posts)

Bp;ap,VICH, V.I.
(Joe of ultraviolfit mys ir tho control of i.~ypay, r,,oth (Forthotria')
di"par L.). NwjcbAoV:1.vys.nhko1y; biol.nAul-I no.3:39-42
I em. (MIRA 12:10)
1. Rel-omonfInvAna knfortroy moologii Ormkho-ro-Zuynvnkoro pmdagogi-
chmnkogo infititilt"I.
(CrIpsy moth) (UltrnviolAt rapt)

B Tim. V. I.
Y*recasting mass outbreaks of the laLck(j), moth (Malsainous. neastria
L,) lu Noiscow Frwince. Amuch.dokl.ryis.uhkoly; blol.muki
19 160. WILL 13:4)
1. RelcomendoTana kafodroy zoologli Ore)rbovo-Zuyevsk(4,,c. pedagcgichaskogo
instituta.
(NOSOOW PROTINM.-MMS) (PORZST INSZT:I',.

B111KETICIlt V.I.
Forecasting mass outbreaks of the nun mot,'a Ocneria mona.-ha L.
(TAipidoptera, Liparidae) in Moscow Province Ent. obox. 39 no-4:749-760
160. (MIFLA 14:3)
(HoscowiProvince.-uJim motH~

BENKEVICHr V.I.
I- Forecasting maso outbrealz of the oak leaf roller (Toi-trix
viridana L.) in Moscou, Province. Nauch. dakl. vys. alkoly;
biol. nauki no. 1:1640 161. (MIRA 14:2)
1. Rekomandovane kafetxoy zoologii Orekhcvo-Zuyevskogo
pedagogicheskogo institute.
tMOSCOW PROVINCE-LUF ROLLERS) (OAX-DISEASES IND PESTS)

BLz"Y'EVIC11, V.I.
Forecasting mass outbreaks of the app]e erminr4 --th (Fvpnnnm-,utA
malinallus Zell.) 4, trovinec, Zool. Zb=. 4,0 no*S::L.164-
U71 Ag 161. 1 'atIA ": b "
.L. Pud%gogical Tnutitute of Orekhovc-.7uevo.
1.
(Ao.,,,cow Frovince-ilotha) and posts)

BE,amcH, V,I~
Studies on the biolopy cif the gypsy rrcth (Ocn?ria dispar L.).
rab. po ekol. i sist. zhiv. no.1:11-.~l '39. (MIRi, '1.5: 1 )
(Gypsy m3th)

mInVICH, V.I.
Effect of temperature or *~he development. of ~7psy motn embryon
(Ocneria dispar L.) in ?'65cow Province. 51)or. raL. p3 ekol. j.
sist. zhiv. no.1:52-61 '59. OURA 15:1)
(Moscow Province--Gypsy moth) (Insecti-_Development)
(Temperature--'Physiological effect)

EFTIVEEVICH, V.I.
[3iu)o:-y and ncolovy of tte tick Dermacertor silvarum Olen. ir, .he
Teletskoye area of the Gcrnyy Altai. 5bor. rat. Fo ekol. i !i:ft,
zhiv. no.1:62-72 ' -159. ( Y'IPU. *11 5: 1 )
(Tolet!koye Lake rei-f.on-Ticks)

sf., Huni7za-y. Vol. n(-,.
.:c:,- st o -,a,,;t 'European Accessi ms

10 1