SCIENTIFIC ABSTRACT ZEDGINIDZE, YE.N. - ZEFIROV, L.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001964210020-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 15, 2001
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ZEDGINIMSO Yo,,I,',,- IOSELIM41p T.P.
Testing e hydraulic activity of the blast-furnace slag of thm
Transcaucasian Metallurgical Plant. Trudy Inst. prikl. khim.
i elektrokhim. All Gruz. SSR no, 1:171-175 160. (14IRA 14: 2)
(Slag cement)

'ant
ZIMINIDZB, U.N.; PIRTSKULAVA. Te.Ae; MAHULASHTILI, IT.K.; BAGATUROVA,
StiAyinglaterite cla7o of the Toetakhlauri delwit. Soob.Aff Gruz.
SSR 25 no.5:519-542 N 160. (MIRA 14,.1)
1. Akademiya nauk GruzSSR, Institut prikladnoy khimii i elektra-
khimii, Tbilisi. Predstavleno akad:emikom R.I.Agladze.
(Kotuleti Dietrict-Iiaterite)

KUTATELADZE, K,S,; ZED.GI113DZE, Ye.H.; PIRUMOVA) R.A.
Carborundum tips with nitride bonding for immersion thermocouples.
Stall 22 no.3:237 Mr 162. (HIRA 25:3)
1, Nauchw-iseledovatellakiy inBtitut promstroymateriaaov
Gruzinsko7 SSR.
(The=000UP106)

37231
S/131J62/000/005/002/004
B105/B138
AUTHORS: Kutateladze, X. S., Zedginidze, Ye, 11., 11~zadze, T. V.
TITLE; Sheaths for immersion thermocouples for measuring the
temperature of molten metals
PERIODICAL: Ouneupory, no. 5, 1962, 223-225
TEXT:* -The quartz sheaths used to protect the junctions of thermocouples
only last for a single immersion in molten steel. Alumina sheaths with
an admixture of 1~~ TiO 2' made in the Pod6l'okiy zavod ogneupornykh
izdeliy (Podol'sk Plant of Refractory Materials), will stand two
immersions, and zirconium dioxide sheaths made in the Institut
motallur-ii Ural'skogo filiala AN SSSR (Institute of Metallurgy of the
Ural Branch of the AS USSR) can be kept in molten steel for 40-50 min.
Those made by the process developed by the Loningradskiy tekhnologichookiy
institut im. Lensoveta (Leningrad Technological Institute imeni Lonnovet)
last for 15 short immersions in molten ste6l at 1650-1720 0C. This
article presents the experimental results obtained for sheaths which stand
Card 1/2
"M _~_

3/131/62/000/005/002/004
sheaths for immersion thermocouples B105/B136
repeated immersion in molten metals. They were produced from a mixture of
aluminum powder, dried out, and burned at 140000
87-5/o kaolin and 12,5~O
in purified nitrogen. Refraotorineen was 1850 0C, bulk weight 1.8 glqc)
Porosity 38-0a and water absorption 2 1 - 3~~- Experiments in molten steel#
pig iron, forromanganese, aluminum,, zincy cadmium, loadl tin, and bismuth; V
showed that the sheaths could stand 3.?epeated immersions at temperatures
ranginG, from 16200 for the steel to 3500 for.zino. The technology
suggested is simple, and the starting materials are inexpensive. There
are 4 figures-
ASSMIATION: NII Promstroymaterialov, SINKh Gruzinskoy SSR (1111 of
Fromstroy ollaterials of.the:SZIYh, Gruzinokaya SSR)
Card 2/2-

KUTATELADZE K.S.; ZOGINIME. -Ye,N*
Nitration of kaolin. Zhur,prild.khim. 36 no.2:263-287 F 163.
(MIRA 16:3)
(Kaolin) (Nitration)
ids
4L-

KUTATELADZE, K.Se; ZEDGINIDZ.E) Ye.N.; KARUMIDZE, R.A.
Themoco-uple tips for measuring U.-m-perature of liquid ahminuz.
TSvet. met.,38 no.9:53-54 S 165.
(MIRA 18-12)

A -L-10255-66 E )AMIr W Q/ET 'FN~n-_2/FM (m) Att~p (t) TJn(c)
ACC NR7---KM SOMICE CODE: III N!1~11'-'I.Vooon/flol
AUTHOR: Kutatelaftep K. Azet lid"-.- - A,
S.; ZS46inj _~Ie. If. Karumid - ~ / i
=*." ;Z". - /
qq, 'I
I
-ORG-- Tbilisi -Scientiffc~-Reqearch jns-titute 'of buildIng MR-teriftla (7bilionkly nnuchno.,
Insledovatel akiy inatitut atroitelltivkh matertalov
A
TITLE: Alumino'nitrosilicothe'rmic preparation of nitride refractories
.SOURCE: 0 :1965 8-;.13
gneuPOr7s
TOPIC TAGS: rIefIractory.produ~t,.corundtim-.refracto Iry, refra ctory compound, refractory
oxide, silicon compound, nitrid AS Z_~
4v-"c_s_
ABSTRACT; A new type of corundumrefrac o~ containing silicon nitride binder has
!L
been prepared by the aluminonitrosilicothermic method proposed by the authors. The
method which is described consisted of firing at 1400C a mixture of finely ground
,clay and aluminum powder in a, Ptream of purified nitrogen. Under the given condi-
tionp, -aluminum reduces -silica, from, the, clay: to silicon and is-oxidized itself to
form Al 20 3 Then,:nitrogen.reacto.with,oilicon_to form__,G13N1,. Samples of the nem"
'_13-;~20% :Si 314.4__ an I-rmal at
refractory ~contalned d ~.,ombined high;refractoriness and the a-
bility, high resistance to molten metals, and acid-resistance with low oxidability
in the air. The refractoriness was 160c higher than that of the starting clay ma-
terial and the yield point was above 1600C under a 2 kg/cm2 load. The samples re-
mained unaffected after 50 thermal cycles. Crucibles made of the new refractory were
40

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A. P. Tsvet. lAet-ally, 1940 (1), 96-105; (2), 72-79
mlftiv~&Sjaw

ZEDIN,- N.- - I
-e -rt AID 211 - I
MUSE' I Treasure Islvnd Biblio.~geraphlcal 11 pr)
BC-CK Gail No. :T'~!'~9-" CQZ5
kuthor: LUMM.1111 ~11.1 fina VOLOBOV, V.V.
Full Title: 1-ETAJ.LCG1.P11IC&L ATLAS OF CO"P111-1i AND C0P1'2-','R A-LLOYS'
Transliterated Title: MetallografichesIdy atlas Do medi i mednym splavam
Publishing Data
Originating Agency: 'None
Publishing House: State Publishing House of Scientific and Technical
Literature on Ferrous and Nonferrous Metallurgy
Date; 1%q No. pp.; 187 No. of copies: 2,00.0
Editorial.Staff
Editor; Gagen-Torn, V.O., Professor Tech. Ed.: None
Ed.-in-Chief: None Appraiser: None
Text Data
Covown,-o: Thin atlan covnra tho macro- tind mlomatmeture of copper and iti
ternary and bintiry alloya (braszen and bronzen). Dla(,rams nnd
photos given are explained in a detailed introduction discussing
characteristics and phyo'::al properties of various alloy3 under
CafforIng conditions.
This i -3 auoeful compilation, but it is basod on nori-Rwwian souredo''
and presents no new data.
1/2

riVII Title- ATT-13 GF
Text Data
Purpose: Intended for a wide circle of engineers, technicians and scientific
workers connected with the production and application of copper and
its alloys.
Facilities: None
No. of Russian and Slavic References: 36 out of 81 (1904-1947). The authors
emphasize that they based their material on works by:
Prof. M.P. Slavinskiy, Prof. V.0. Gagen-Torn, FnE. D.G. Butomo,
K.V. Gagen-Torn, I.E. Garshkov, B.F. Grashchenko, S.A. Fushakevich
and M.I. Malq-ishenlro.
Available: Library of Congress.

BUTOMO, D.G.; 'PMIN, N.I.
Cracks in rods of the alloy,Kunial A. TSYst. met. 26 no.2:58-62
14r-Ap. '53. (Km 10:9)
is Zavod "Krasnyy Vyborzhets
(Copper-nic~el-abamiuum alloys)

SOV/136-58-8-13/27
AUTHORS: Butomo, D.G., Zedin, N.I. and Krym, I.A.
TITLE; Investigation of the Influence of Conditions of Rolling
and Annealing on the Residual Stresses in Copper
(Isoledovaniye vliyaniya usloviy prokatki i otzhign na
ostatochnyyenapryazhertiya v medi).
PERIODICAL: TsvetnyyeMetally, 1956, Nr.8, pp.57-60 (USSR)
Ai'STRACT: In the course of rolling copper with high degrees of
reduction the residual. stresses may be eliminated on
account of the heat produced in the rolling. Attempts
to measure the teMPerELtures produced in rolling having
failed to give stable results the authors adopted the
indirect method of comparing the extent of residual streases
(labtico deformation) of ooppor after doformation with large
reductions and after annealing. For investigating tile
influence of rolling factors on the residual stresses two
strips were rolled from 3.to 0.5 mm, one in 3 passes with
the minimal Interval betwoon passes, the other in ton with
time for cooling between passes. After each pass specimens
Card 1/3 were taken for X-ray ond metallographic investigation and

SUV/136-58-8-13/27
Investi gation of the Influence of Conditions of Rolling and
Annealing on the Residual Stresses in Copper.
determination of mechataical properties, including micro-
hardness (Table 1) . The residual stresses were found from
the intensity of the (331) line (Fig.1). The details of
,the X-ray method used are given by B.O. Tsobkallo and V.V.
Latsh in "Trudy Leningradskogo Politekhnicheskogo instituta
im. M.I. Kalinina" 1955, Wr.180. Yu.F. Korolev participated
in this work. The copper used contained 99.92% cu,
0.002% Ni, 0.003% Fb, 0.002% ble, traces of As, Bb, F,
0.07c% 02 - To find what annealing conditions were equi-
valent to rolling with large reductions per pass as regards
removal of residual stresses, a similar investigation was
made of specimens rolled with large and with small reductions
per pass and annealed for one hour at 100, 200, 250, 300,
350 and 400(30 (Fig.2). It was found that with large,
reductions the structure-modifying effect of the heat evolved
is equal to that of annealing at 10000. This is one of the
reasons for the ability of copper to be rolled with large
reductions without Intermediate annealing. With small
Card 2/3 reductions the residual stresses cortinually grow with

SUV/136-bB-8-13/27
Investigation of the Influence of.Conditions of Rolling and Annealing
on the Residual Stresses In Copper.
increasing deformation. There are 2 figures and 2 tables.
1. Copper--Processing 2. Copper--Heat treatment 3. Rolling mills
--Performwee 4. Strono nna4ufs
Card 3/3

SOV/136-59-6-16/24
AUTHORS; Butomot D,G., Ginsburg, IT.G., Zedin, N.I. and
Gorgoyov, L.N.
TITLE: Cracking of Aluminium Bronze During Tests in an
Ammonia Atmosphere (Rantreskivaniye alyuminiyevoy
bronzy pri ispytanii v ammiachnoy atmosfere)
PERIODICAL: Tsvetnyye metally, 19,119, Nr 6t pp 84-85 (USSR)
ABSTRACT: Season cracking of brass in ammonia is due to
preferential attack of zinc by NHI. Practically no
data are available on the possibi ity of failure of
aluminium. bronze products by the same method. However,
some investigators note that aluminium bronze 31-S
inclined to crack as a result of corrosion in the
presence of internal stresses (Ref 3). Aluminium bronze
is comparable with brass both in structure and in
behaviour in ammonia atmosphere. Aluminium, like zinc,
must displace copper from its ammoniate solution. Thus,
it can be concluded that stressed aluminium bronze
products will crack in an ammonia atmosphere in the same
way as brass. This assumption was verified with tubular
Card 1/4 specimens madefrom tho alloy BrA5 containing 4.67% Al and

BOV/136-59-6-16/24
Cracking of Aluminium Bronze During Tests in an Ammonia
Atmosphere
94.92% Cu. Vests were carried out by keeping the
specimens, which had been degreased and etched, in an
exsiccator, the bottom of which was covered with a
20% ammonia solution, for 24 hours. After the tests,
transverse cracks formed on the tube surfaces which are
characteristic of residual tensile stresses aong the
rolling direction of the tube (Fig 1). Even more
convincing were the results of experiments with
elastically deformed loops made from a strip of BrA5
alloy, 0.7 mm thick. From twenty specimens cut out of
this strip, ten were annealed at 6000C for one hour, the
other ten were tested in the work-hardened condition.
Tests,were carried out for 24 and 72 hours. After
24 '.hours, 50016 of the annealed loops and 90% of the work-
hardened ones'had failed. After 72 hours, all the
loops failed. The microstructure of the specimens which
had failed in the ammonia testa was studied (Fig 2a and b).
Card 2/4 As can be seen, the propagation of cracks in both cases

SUV/136-59-6-16/24
Pracking,of Aluminium Bronze During Tests in an Ammonia
Atmosphere
is not along the grain boundaries. In this behaviour the
alloy BrA5 differs from brass, in which failure is
intercrystalline, particularly if the alloy is in the
annealed condition. Experiments were carried out in
which the chemical compositionof the corrosion products
of the tubes of the BrA5 alloy was analysed after ammonia
tests. The results prove that selective solution of
aluminium. occurs during corrosion of the stressed BrA5
alloy, similar to the selective solution of zinc in brass.
It is concluded that, in general, stressed articles
made of copper alloys in which the alloying elements
are capable of displacing copper from'its ammoniate
solutions and forming solid solutions with copper, will
fail when exposed to ammonia atmospheres if the
concentration of the solid solution and the magnitude
of the tensile stresses are sufficiently great, There are
Card 3/4

SOV/136-59-6-16/24
Cracking of Aluminiwa Bronze During Testa in an Ammonia
Atmosphere
2 figures and 3 references, 2 of which are Soviet and
1 English.
Card 4/4
IN

S/136/60/000/011/009/013
E"93/E483
AUTHORSa utomoq D G., Zedin, N.I. and Firkovich, I.A.
TITIES .-nisotropy of Mechanical Properties oaf Chromized pronzL
I BrKh 0.5 Strip
MRIODICAL3 Tsvetnyye metally, 1960, No.119 pp.63-69
TEXTs The object of the present investigati on was to study the
relationship between the form in which chromiumv's present in
chromium bronze and the mechanical properties of this alloy after
heavy deformation. The experimental alloy (in the form of hot-
rolled sheet, 13 mm thick) contained 99.08% Cu, 0-7E%Cr (0.27% of
which was in solid solution), 0-05% Fe and traces of Ni and Fb
Strips of this material were held f(:r I h at 700, 850 and 1000*~I
after which half of the specimens wore quenched from each of the
annealing tomperatures and the othor half were furrince-coolod to
room temperature. Then all the hent-treated specimens (including
a sample of the starting, hot-rolled material) were cold-rolled in
the direction normal to the direction of hot rolling, the total
reduction in thickness attained (without any intermediate annealing)
being 95.4%.' The cold-worked specimens were then annealed at
temperatures ranging from 200 to 9006C, after which they were
Card 1/2

S/136/6o/ooo/oil/oo9/ol3
E193/E483 ~
Anisotropy of Mechanical Properties of Chromized Bronze BrKh
0.5 strip
subjected to tensile tests (determination of the U.T.S. and
elongation in the direction parallel and at 45* to the direction of
cold rolling), deep drawing tests, metallographic examination and
X-ray diffraction analysis. It was concluded that an increased
content of chromium in solid solution, attained by quenching from
1000VC~ inhibits the subsequent development of preferred orientation
in heavily deformed chromium bronze and improves the mechanical
properties of cold-worked and subsequently annealed inaterial.
Heavy (95%).deformation of this alloy (preliminarily annealed by
heating to 700 to 800% and furnace-cooled) followed by an annealing
treatment, yields material characterized by pronounced
xecrystallizationlitexture and by inferior mechanical properties.
and, 6 soviet ref tarences.
Card 2/2

26948
S/136/61/000/010/002/003
E193/E435
AUTHORSt Butomot 1Y.G. I and'Suturin, G.I.
TITLEt Development of a method of production of thin chromium
bronze (alloy SpX (BrKh)) sheet with a finely-
crystalline structure,
PERIODICAL t Tsvetnyye metally, no.10,-1961, 69-76
TEXTs Up till the middle of.1960f heat treated-chromium bro--,ze-
sheet was proUiiced*by a wethod'entailing a solution treatment at
980 to 1000*C, work-hardening by cold!-rolling and'ageing at 4500C.
Some, batches- of material produced in this manner were found7to have
a coarsely-granular structure-which caused*frequent intercrystalline
cracking during the subsequent forming operations. Hence the
present investigation whose7object was to dletermin6 the effect of
various factors-on the grain-size-of chromium bronze-sheet,
treated'to posaress hardhess not lower than.120 kg/mm2, Three-
gradbe of chromium bronze-, containing 0.54, 0.66 and'O.79% Cr,
were userd'in theexperiments which.consisted*in measuring hardness
(at room temperature andrat 6000C), grain-size, electrical
conductivity and oxidhtion resistanco of specimens quenchod fl.,ovl
800, 850,*900, 950 and'1000*C, deformed by cold-rolling to 4C. 50,
Card- 1/4

28948
S/136/6i/ooo/olO/002/003
Development of a method-... 9193/9435
6o and 70% reduction in thickness, and*aged at 300, 400, 450 anel
.5006C. The results obtained'can be summarized'as follows;
1) The grain-size of thermally and mechanically treated'ehromium
bronze dependb on its chromium content, Grain growth in alloys,
containing 0.5'-and'o.65% Cr, beginar at 850 and 900% respecti-veiy,
whereas an alloy with 0.8% Cr retains its finely crystalline
structure even at 950*C.
2) The quantity of chromium retainod'in solid solution was
approximately 0.2% irrespective of whether the solution treatment
was carried out at 10004 9-90 or 900"(;.
3),For practical.purposes, a separate solution treatment can be
replaced by rapid-cooling after hot-rolling without a significant
decrease in the quantity of chromium retained- in solid'solution,
This method was used"in a large scale, trial in which 3 tons of
4 to 5 mm thick sheet was produced. The last hot-rolling
operation was finished at 650 to 680% after whieh.the alloy wa,_4
quenched from this temperature, 0.2 to 0.24% Cr being retained in
solid solution. After cold-rolling (67 to 73% reduction in
thickness) and'ageing, the metal had the following properties*
Card: 2/ 4 1

28948
3/156/61/000/010/002/003
Iyevelopment of a method ... 2193/2435
UTS 45 to 49 kg/mm2j Brinell hardhesm 120 to 148 kg/mm2l
elongation - 14 to 17%1 electrical conductivity - 65 to 71%'0f the-
electrical conductivity of copper.,
4) Maximum hardness is attained'by juenching from 1000% and'
ageing at a tomperature,(400 to 450 C) depending on the
preliminary cold deformation and duration of ageing.
5) The higher the degree of deformation after the solution
treatmento the higher in the hardhess after againgi 'at the same
time, a high dlegree of deformation 'brings about a decrease in the,
(softening) temperature,
6) UTS of chromium bronme,at high (600*0 temperatures is
independent of the chromium content but dooreasts with d*creasing
temperature of the solution treatment. The optimum strength
(UTS > 20 kg/mm2) at 6000C is attained-after a solution t.-eatment
at 1000% followed'by cold-rolling to 7094 reduction and ageing
at 4000C.
7) Electrical conductivity'of chromium bronze-is indbpendent of its
chromium content and varies (in the aged condition) between 75 and'
80% of the electrical conductivity of copper. Xn the oase-of the
Card 3/ 4

28948
S/136/61/000/010/002/003
Development of a method'... E193/9435
solution treated material, electrical conductivity decreases with
increasing temperature of the solution treatment, being
approximately 34 and 47% after quenohing from 1000 and 900%
respectively.
8) The,thickness of the surface layor in which chromium becomes
oxidized at elevated temperatures dtipends.on time.at the given
temperature. The thickness of the oxidized layei~ in an 8 mm thick
strip held at 1000*C was 0.18, 0.26 and,0,59 mm after 15 min, 1 hour
and 4 hours at the temperature, respectively. There are 3 figures,
4 tables and 2 Soviet references.
Card 4/4
Will

BUTOMO, D.G.; ZAMOTORINs M.I.; ZEDIN, II.I.; SOMDVA, Ye.P.
Earing of eopper strip. TSvet. met. 36 no.?:77-81 11 63.
(Copper)..(Rolling (Metalwork)) (KRA 16t8)
z6,2 --s

G,,-S.K..-- GINZ!BURPG,-S.K.- MIRUNAr L.M.;.--B,UTOF-0, D.G.-,-ZEDINP-N.I.
~~hromlum. bronze fur &1actrcdoB of resistance wi4ldlln~ =achiwas.
Avtom. 5-var. 18 no.5-32-34-, My 1165. (KIRA 18:6)
l.Vsesoy-uznyy n-auchro-'s--le-3ovatellskiy institut elektrosvarochnogo
ob~j Ldc, 4an! e' "-,izL- Mirkins), . 2. Zavcd "Kra,-iny-y
va (for Sliozber lj~ urg
yburz-hets" (fiar Butomag d
Zc, in).
H'A
Fly MR

D
V)AD ~Ik_c~
00 L SOUPC VIW 0 4 13 [WfOWOTM3
7
AUTHOR: Butomo, D. G.; Zedin, N. I.; Sliozberg,-B. K.; Sokolov.-M.--p'.
ORG: none 47
-TITLE: Alloy for. electrpdqs- -of ..restatance :welders.--- t;lass 21,
-Rese rch Inst4t e
!No. -1.7.8426 -Fannoun ced ~by e. u2fon~c entific a ut
~A:C Wel~in E ut men&,41Vsesoyuznyy_ nam6hno-issledovate 1Iskiy institut
-elektronvarochnogo oborudovaniya)]
!'11SOURCE: Izobreteniya,
promyshlenny3re obraitay, tovarnyye znaki, no, 39
39
TOPIC ~TAGSs,. alloy, ele,otrodej welding electrode, reeiatance
welding,-
Mr~"4--4~P14 ^.4-.
AM V M~' .~rtm'. A-

ALSKSMV, X.S.; BELYAYEV, A.P.; BUGAREV, L.A.; BUTOKO, D.G.; VASILIYN,Z.V.;
VERIGIN, V.W.; VOROBIPCV, G.H.; GAYLIT, A.A.; GOL'SHTSU, P.M.;
GOMS.MTN, M.B.; ZHWBOV, V.Y.; ZZDII N.N.; IVAYOV-SKOBLIKOV, R.I.;
KUTEPOV, Ta.V.-, LANDMOV, A.D.; KARAM, MILLMR, L.Ye.;
OLIKHOV, N.P.; PERLIN, I.L.; POSTNIKOV, R.I.; ROZOV, M.N.; CEMMAK,S.N.;
CHUPRAKOV, V.Ya.; TSINTSR, Ta.A.
Vladimir Oskarovioh Gagen-Torn; obituary. TSvet.met. 27 no.5:67-68
S-0 t54. (MIRA 10:10)
(Gagen-Torn, Vladimir Oskarovich, 1888-1954)

NOGARY/Cultivated Plants - Technical Oleaceac, Sugar Plants M-7
Abs IL-f Zhur - Biol.., No 1~, 1958, No 1678
Author Kurt ZedlImavr
-V~
Inst
No Gfven
Title Role of the Polyploid in the Selection (of Sugar Beets).
Orig Pub Magyar tud. akad. agrartud oszt. kozl. 1956) 9., No 1-3,
177-193, hozzaB zo,lasok 194-215
Abstract In order to obtain polypolid beets, colchicine was applied to
the top bud of young plants; in a particular bud fissure, every
day for two weeks, a 0.2% aqueous colchicine solution was
dropped in. The plants treated showed deformed foliage forma-
tion. With cooperation of selectioneers and cytologists., a
hybrid triploid beet was created. Tetraploids cannot be
farmed, since they are inferior in yibld to the diploid vari-
eties. The solution of the problem could only be achieved
by mems of triploid hybrids, by way of freely selective
crossing, with a careful choice of partners, and with inn-
creased heterotis. Examples arecited showing that polyploi-
dation is characterized by definitely directed and progressive
Card 1/2

HLENGARY/Gultivated Plants - Tbchnical Oleaceae., Sugar Plants 14-7
Abs 01bur : Ref Zhur - Biol., lio 1,, 1958, mo 1678
anatomical? morphological and biological changes. it is
stressed that M.-tion of colchicine brings about the breaking
dmm of heredity, the formtion of more flexible initial :, ,
specimens, and the elimination of the crossing dIfficulties.
Card 2/2

ts a a
C e
is ani
MOT

tg at
IwAt7;
tM.
hu WIN*
wAt V
gob& W tM
bl;; fttSv4w,-,* g*rt4dte&t-'-T to ovau
v Ile- iA lfws witk A "0*'
_,.ktUad VM
OCIM ."ll
ifta dim
thew, bovmver- ttat at ca SUIL 90 loo I~j with I
not ii. cu
due
As a

ag-66
ACC-NRi ---A 07i -------SOURCE- CODE:--- CZ/00*'.. 05/000/007/0245/0246
AU711OR: Zednik. Robert; Zitko,, Frantisek
e
ORG: non
TITLE: Automatic recording of the responses of seniC to'r vIces and means of the
BAK II recorder
SOURCIEt Sdel.ovaoi technikap no- 7, 19650 245446
._~31NMPM'TAGSt. recording equipmentp semiconductor electron tube/BAK II recording
ABSTRACT: The article describes the principle ofantomatic recording with the
BAK II for determining the real as against the rated parameter6 of semiconductors
--to be used in equipment being designed. The principle can also be used to determine":,
. t. ~: _;~~
,the parameters of electron tubes,# etc. Orig. art. h4s: n figures. EJPRS].
SUB COEE: 14, 09 SUEM DATE: none
CMA 1A
'07

Mgnetic properties of cast steel. (to be cont/d. p. 193 (Slervaremtv-; .
Vol. 2, no. 7, July 191~4)
SO: Monthly List of Ezst European Accessions
(ML) LG., Vol. 4, No, 6,
June 1955, Uncl.

mow
P A
ZEDNIK, V.
magnetic properties of cast steel. Conclusion) p. 231 (Slev-arenstvi.
no: 8, Aug. 1954) ,
So. Monthly Llst of East European Accessions., (EEAL)., LC, Vol. It, NO. 63
June 1955-1 Uncl.

ZEDNIK,V.
ZEDNIKY V., KADERAVEK0 Z.
"Fracture Mechanism In Pearlite," p 211.
(Hutntae-,Ligj.v, Vol.6, No.5. ~%y 1951, Brno.)
SO: Monthly List of East European Accessions, Vol,2, No.9; Library of Congress, ieptember
1953y Uncl.

041 4
00 00rXiI04 A1.0 000#60f-fi kDfx

Tito, Influrtuv of clWatkal COMP"4110" aftil QUA114 Q(
It4w NialefiglOO nit the Pb)%ICSI rt"Wril" 64 SUOMI"
8 (;&MnU6 N`Ijjjf.,ZgdtLjjj, .1fefailtirgiii. v. 37. MO. 1919.
p, 105 '21(h): 31ar. 11148. p. 1MM-25H.
0
For cm.1ing purlOomes. an M-bwie alh)), with toddi
tions Id Si And SIR provvql to IM, ont. of the I"'Ost
(nim the p,int of view of pxxl all round propcr-
tivg. This alloy. linown commercially us o-fluntin
(Aljpnx) Iramma. .1crivpot Its properties from the

00
1 with okdium.
binary Al Si rutet-tic ulloy inotlif!"
Of. "MI V%j1CriVnCVA
v%ilh, lbi* alh-y at 1hr ShMa works In CxVrho-hi
00 VAN are ih-swrllwd, Woulalvd. jin-I char1rd. $vr
ood part j,, hirgely J.-tole.1 to 1144. of Co nitil '1111
Id ax comIK-iistitors for thi? undepired effects Of Amall
of Fe oind Ti, Photomirrostraphs H
-truvIttmot of various compogitions and
t
O,trn
r ;
Owst, r"ailOng front produellon varipitinint.

.M1
See
Coe
Cleo
3:9 0
see
Soo
AS&-ILA MITALLURQKAL L1j1!*4TVA9 CLAMVICA16036 C.Z-
to
A
-to 04V a4i.
131111 W 0". lit
a Ar to At - __ __ __ - I F
7,~_AM j t p, -j-W
ptell 014C KaRill 1,101t It of
0 0 Go e 00

fit 0,
rvocrt"S
0 It
00
00
00 DIMISION OF IWALLIC iMD N"N ZTALLIC UZW-M-5 It!
00 Bansky Obzor. 1949,, vol :3,, Apr. pp. 49-531 kay '00
-00
0 at pp 67-76, In Czech. The f indamentAl pkWsical laws of
!i .00
004 4~ dif fusion are derivedp and the phAnotanR of diff sion in solid
.00
it 0 metals ura Investigated in the light of up to -Lte
knovtleQe fAbout the atimt~tajro of solid crystalline atitntaces- '00
13 ~90
040- Diff v4on, has a eonaideribL Inrluenct an tho halt tra"Vant
00 4i 1:00
of alloys. on the life of metal coatings subject to hiph
00 temperLtures, and also on the process of oxidation ant corrosion.
i~ roe
09" Fracticdl esamp"sof application of th dilfusion law to th)se
00,- pro-olems re described.*'The diff,.sion of gases in mettals and
W 10*
the influence of the gas content an the properties of metals are also
dolt with. Jose
a0
Zee
&SO-ILA 047ALLUSICKAL UM&TUR9 CLASWICAT004
11119111 Hit "W got U"J1dMt @#&ill Got 0.1-ISL
a 4 r- a ; T 1A An I % -I tw 0 R - -1 w of , d3 -3 3 too
it if fo At I 1 14 1 w - "A
0 to 0 at 'A a it a 4 a it lut It I TA
* 4
_e_0 0 0 a 0 0 0 0 0 0 * 0 ~'* 0 0 41 e 0 0 900000001beeGeof
01
_0_0~Q 0-0 0 0~0 0 OL* 0 0 0~6 0 0~9 0 S 0 0 0-(a 0 'got
ism

MMMOSLOVAKIA/111r-
b=tals Steel Nov. 49
Deoxidation.
wftoblem of Inclusions in Ste6l," Prof Vl. 7.ednik,
Dr Eng, 31 pp
"Rutnicke Listy" Vol TV, No 11
Combination of present insufficiently speci'alized
metsalographic, extraction, microchemicall and cLi-
croIroentgenographical methods is nw-required.to.'
determine character and amount of inclusions'in
Steel.' More,research is needed on de'oxidation
irodesses, especially in relation to sulfur content
of steel. Claims smelting process and erosiVe
Imp, 16=105
CUCHOSLOVAKIA/Metals Steel (ContA) JrOV 4�
efftCt Of steel on refrartories have.considerable
Imfluence on number and dispersion,of inclusious.
Hicrophotographs show behavior of inclusions in
steel deoxidized by addition of calcium-silicon.
l6lTlo5

Is
8
I
13
0
IS IF a
s T
Jvy A%q!m Atot!j.
100 04COW44 04W4
M WARL V. U'V1111W, (111MUM SAN Vm#, Vu. 4. Ud,
yn'= Qwficau"Wd
qugatitatka defembWAWS-ot fAcbscims in SIM in only
x)ofl* by mmbbilrg soft Ittud
=Phle. e IM. ulkTo.
ebemIcA "d cothodo,my b. To oMain data for
ftLrther ww4rch wack an ton4netallk Indudow, lests have
bren ouried out in the Rewsmix laborsio6cs oftho Vitkovke
st"lWaIrks. 7136 noil'aleums kicluslo" In OaTtrw typk*t
br*ts of #04 vm wildynd by tbo niodiffied Dkkw~& wmbod
awl by m1crochemkQ and fttbodp.m3r nsdhoda. Five
I tofthillikOlly WlWAW tditl"Iy WV 00111-1110411k 11101W
x1onal md two nw(mf4w ftm s (oultle" tA*s bar we"
Gzaminod. IU multi of mkioassalysts of thm inthwims
Jus Sivm The 34n0 wd J'aO coattnU of lbegid irst p"
and of "whbew cast dinvt hum the Wile Into kWo4 vwul&
Is
~~! -
00
'00
0*
"0o
'00
o
is
have alwo bfta deseminsd in Order So obtain 009 00 The age
varkition of the eoutm% of than azl&v ftvuWng ftm, the
t
relatively hirp We" of 0o moltw DWW In contacs with 0o
eel Oe * dur(ng Ow - Mile w" W& much
diffentwo baiiwu tl
4=r '.'7 &W Wd of fqktf"l
y 'X90
j'h
kap WhativoN whkh fist" thu tJW v of 4m
, 'r
00
formistloc in 0a snaw. 'M jsW"ljv WO EW mil Roo 1200
Malaita lhdk*4 " lbskOplonsan par* duo cooorroisive

L I
fi fiA
h
d
j
l
db
A A
I goo
4= t
meaIl. or now #
e
4
" on
n
M
"
y an fee
fmmtlors at slon-unuAk Wad", b-A it don affwl SM
goo
vWovityaltheist"l.
ft4 s
echnWe "ego hi
ts In WO cont4tued no C40 or
s
p
ligo. *hjb& tho A1
0
Contatt 4jWNQ 00 lh~ nW4W of
.
.
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tsoo

.11 GWv 0.1 4 Is "Lill cu awl Ili

u if 00 nj; ab it a, K B OC OR 4 cc It It of An IL s 0 'm a
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i
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L
4900090000
ee* 000*9.0:0.**-o 990:0,0 6010 *,*-eeoo Gov,W*W6

The problem of "Amets"k Inclusion$ In d"I. V.
-ZedoUrr-lissinklif Mily 4, 310-24, 3W,3(I94Q),-The
nonmetallic Inclusions of several typical steel melts were
analyzed by nuitable microwheris. isrid mirrm~thodc ray
metbodi. Two 4peciturn* laken fron I
forgints stele lksullysell is y [he 111,Nlifird
speciturill MtAltell of illrellanicilly ss-p-smird rditivir,
1y
Urge nonmetallic Inchi,ion,, and 2 -Invitnetti were taken
from a faultless test rod. The Utter tw . I'll Were
Iwisstled very carefully a* tlu-y writ alm= ;,oll- ~
44 checking in the ratho,le-r.4y of Ilse other
5pteillicils. The ri,slill's of Ilkler's,111,11y'k of thVW. noll-
leldfliC IIICIu4j0II% ;see gislk-n. , The N1110 UJI&I I-'VO LUII- -
tents of Sliedlurn lotgings; :111d Iffecillieliq (-R%t (rum the
ladle directly into WO higot molds hAvv alm) lkvii drid.,
III Obtain dAll oil the vatlatioll of Ilse content tq these
I oxides tesulting from till! relatively large contact suila"s
betsicell the strewin I)( the nPilten metal and the Ulf during
Ihevtvillugprocesx~
lKiwirn the rroulls 0 amilysis 4 very One ond of Ids.
lively hirge 111clualoil.l. %bli'll III-14,01V* lka the stst-Tst of
their furmallull, h thr fklaw. The rAil .,t!IY till. C.0
Wid NtgO contents Indicate ahat the inchi4ism% irr p4ttly
:IUC to coiroive and eirtAive Action of the stmi oil the
lurnace lining. Deotidation ha% only jo in,firect influence,
or none sit all on the formation of nollinctAllic inclu,itsim.
NII it dor-1 influrner the viscs)4ty 00trel.
iained from cat six-rimew.; ivilh exptl d,oxidalion lud A
ron%idcrably higher A(h content. altclirs. 44 C,10 And
hfgO, 4ind -%lisivivil a rrinarliAle 4cmilivily is( the Alr(h
rollient all the method ..I droxhlathal, I FIC11141ollA in *Ierl
Ildtiliflict(Mily droxidized Willi C,4si showed all intirroilig
beNvior to various ttching aptits slid this Is shown oil
4everal pholographst. K.Ugcne ("t-CM

0 OFT '7 1 T T If VII, 4A qj I LTW M-,~
*so 00
A It, a- AA-14- t-I-A
10 W -1 41 01 44 OtQf
A-P-1 ~!ojq
00 -00
0
.E me" tm*dw 1-144). limpuov-
00 Y' Vail- 0
16 $tar,-Ap1r, PP- 131
d I
of Dm.nmA&Ujo
09 pl,,, h.. ----Wr 0
M'd of the '"Mo
JnUn,4111kOn
jkm Of a car i;mjt"a' metaw-
""N"I by it- inf-f-"60n
in of tb* ""th h" not WOn
sjtu3MLniUM' );"
an give, 0u". ILH
o to X-f'Y) ' _,_phw melt-0
hudo", TI* sp
-tlw.
bout
*14aW by th"
ro 40
lit tvo
RIO*, 11"alk" *3;1;;
46'
U IS Al 00 4 0 0 0 .1 -3-2 9 -T
~00 000 ooeoeoe*.**
0 000

TbQ appautim tradowphy for qlralusvs~ We"A of
low,cubm emftt. X 1k and 2 , K.IdtfAvek,
HativicH Lis
PhwQmptLq ~4 Kffhie C'stmi $bow the pow4wity 1-1
cvidumurl Arlous defircra of plasticity III telallon tu its
teebriolosu and thcraW history. The fr4eturv Is Intra-
cryst. In the brittle aste Indet are im-un 411m; 3 P1411ts,
perpendicular to each othcr. or Irately at 45* angle. Thr
gnda txxwdarks do not mWement a pUrc id wrakurss,
The seat of Mttkncis I# proluldy the rzy3tAl initleffre.
1knu within the vAins. The mit-Irmix-ml sule slw*A
the Cluracterutic fAmIlvillm C4 twill 1XIM-111. IU1bdbA9IJ-
ICIVPCftd SUIV 1110 IMCNIC PfIATC91S 11101119 1A #trJ1 JIM 4
sliding p4aus In vadw* dilrectims. lArIcr

Ce
6, 443-9, 40-A-discuadw. 4"IOW).-Tbe PrQvol,
on 0A, hilkence of Can In * Irm an the qwAy
.6 reviewed, and expt#. ist the Vitkovice Steel
as contents of 3 dflTerent lap-
pints of htmilte Va im from the cuffent productim of
Oamm IN 9ft kja "d theIr kdgmcg on tht, quaft of raw Natt furnaces and also of other OAUIbW CSOCIS and fOrC*U
matillub A" "Otbar. Vladimir Walk. Hd4kbe Uso Pit Irons WM dvW-, QtKJ the Induence of retwting on the
Intent, 9"PhItIVA000, and structure was Investigated,
live ructallographicial analysis and a detailed Amu.
=
and spectral analysis were also made on most of the raw me-
terialm. Specituens of foreign Og hen loda4ed Rutdam Pic
4 1913 awl current, 11"#I", Pulbb, And &,ftdhb pig Ims,
Tho elwm rmptm. And the gas cotitents of 0* In,lIvMu4l
pig Irms IM11 the Clictil, mlipto. Anil 11. 0. lutd N "leats of
the Mat"141 21 thCVMiDU20AV*C1I ervieldall in a cvtKA4 "A
In a bith-frequency, t4b, furnace we Slym. l'irtum of the
micraormclure and fracturing surfam of the Imli"lual Kwl-
tints between the relAtino of the 0 soly. in Pe "A the temp..
and the lbemoJyumk equil, of o"tion. lavemigatim
rvvmW considerable differences In the gam coatenti even In
spechnens taken at succestive Inte"mis Imm the same mdt.
Mer samples showed high Ps conitents. which were
probably due to - 00" by graphitic C. Both lab. and
works tests showed that rmmlttng hu a favorable Lim-
duence on gas content. The mmt serious difficuldes amw
in the am of ferritic- hon and kvts with a toulency t3 over-
cooling. but very frequent gas content is wrotter at-
sunsed as being the came ~ failure In cum where mrb'
failure Is duo to other causes. such as hupcopcr inocubdon
(w Improper ume of cooling areas. A H content at 2ec.1110)
X.. considered crit. by Ptiley for castings with a high-& can-
tent is accowing to 7,., not Mt. In the mot of MY h1W
H. rim

11111"til; pro"ttles of Caft 4401.
Nfootan. Ifoebschute. Osttavs. Cxcclsl. ScAuvis. Arek.
16, WS-76(19"Ap). -8tritillwal
"ustion of wdustrW [watt snif of ilwdoliv droxidDed
ehutits sbov%rd that no wirpte tuo.-Ooo elttt* I~lvwrvst
magnetic induction out AllOY1111; CUllijklotnit. 11111 thill fit.
compoliltetffectisveryconsplicated. This is part icula:ly
true in the presence of carbide-forTning elements. such as
hill w0 Cr. The relation of the anit. -1 such elrovents to
the C Alul the thetival hislocy 4-1 list %Irtl. 10 Ilir extrilt VLk
dwir distrilmd'al tw1worn Irldle void vachidr,
artolgreatitupoetanct, Small suitlunifutin1v thotti(julni
ipclusioni affect the induction touch less thian dis,-A)Ived
jinpuritics in. the ferrite lactice. Properdeosidali(MI&C)f
rratimixwtance. A slight cxcvs~of At r"lutr% the oluctil.
,y of the %terl but dors nut affect the inductiou.'
f
I..

0
I I f to if Q it w to if 01 M ft 0
V I
_A L 11 0 A~ go -11 A 4- 90 1, it 10 1 .11 41tve
it -i,
F-77
a 13M' The Utchasilant of Fratture of Pearlitc. In CIM-10, -00
6 is Vladimfir Zedulk and Z&A Kaderivek. Ifutnicki! Usty, v. 6, -00
0 9Fx-y I 9M-,pc- 211-220.
Fracture mechanism in piwhic subW- ell to shock strains was .04
studied fractognaphically on notched samples of cutei toid carbon .00
steel In the railgo -119-5+3150*41, In tile first stage (if the frac-
ture, cracks appm sclectively, on the boundaries of fervite anti
"menille plAtes in a number of graim with it fawrable ortrata.
(ion of la&llar to 1"Inal stiets, It appears. therefore. that for
Inceptim of fracture cch-esion of pearlite wopment% is the
deciding factor. In t6 waid stage of fracture, interiamellar
fusloa of rderoctacks and exicentration of strms resukin In
A
goo w ftrostamellar fracture in neighboring grain% oc-t-tay. In2des
n
w
neraus fractographs.
off goo
so, 0
'Op
It
use
So A I A. I L A atTALLURCICAL LITERAVURE CLASIVICATION
w.
5.10.j wit 04, U" djij)1*,l; ass Q., tsl goo
'All*' a it a .1 v .3 a a 3 0 T W,
0 0 0 0 0 0 00 0
0 040 see *Sol$ 0 0 0 v 9 4 W 0 41 1016

the dro mar of fmcium. reditchla the eff"llre
tbm w4 facilitating the Mxvmw W tortbeg disruPtim Ilk the
nd atage of fracture. The em rMults immucato that the
beiw"a the kMto NO tolftwatitAl 1164061340 clm-
trok.tho wtis" of Owl; fumwtkml lbb Is lumstrAted
multo 00 tbo ojwc4mm If"t at
-k wid X.
v latkohdoulf(Owmall I
2h-141 IT-T "at
UWARieU L41Y 6, tol cousectwo at 04 mk.wt,b 844 auto emm. a
CoMu"ed(o(fet-thgtouseo(brittk4mo(Amted"l, foccw.wkkbbgislabmttmuk=Uukactom tht -
C KNU with At km[LLr Peafftitk Muffure. The lovestfaa. jaccut vaim. cryzwlocmphk chamcm am Craig
limm wr" cufrkd mt bF ksctcgr&Phk Ml RWaUGVUPkk atem bave an factuence am the fnwtmM fOrn*0MS- later,
1 cutoctewi C stool use Q*e
amallsk vt p9tc f1rume" Mom dqmvAs an on dbPwmim al tm edtoc-
ilow by Imp=1 lawo. 73 a" -ISAI, In do' to" fQmpWRt4, 444 this elpUlm thip Memom In be-
I" AN of lj:ff:j4QV*. (WdIVWVAI IWIWIVO CWtO pfto4lk o4rti"W" As a f#ftoWQ 9f it* bN1.
ft 16 tmofm (colto t" cit"otht In 4 jw of if tmtm"t kimmy at 60 Ittvi c-mot . It gets be its-
to wbkk tho direcOna or tho wj*w Madwo to the cralm qM"Wl that XUb"MMUOMI CfaCto OCMr in Cold-W4nkfd
k k (a ow W km Crack fwmtim. a" come", prarlitle Sort. okkh WOUM extAlks The w"w nw(wial
tom um 4ctd. by others for fmccum at kw temo. of Old-
Worked Pmutk ocels. This wtUmd of lansdatift is
swtAk for Investicallus the csuws et fam"floot of any
of.flac",
. . . . . . . . . . . .
MF

ZEDNICEK, J.
Filter-'te'xture f-or ceramic produI6tion. (To' be contd.) P.W.
(Sklar A Kermik, Vol. 7, No. 5, May 1957, Prahaj Czechoslovakia)
SO: Monthly List of East European Accessiong (EEAL) LC. Vol. 6, No. 9, Sept. 1957- Uncl.
wa

Filter texture for ceramic production. (Conclusion) p.201.
(Sklar A Kemikj Vol. 7, No. 7., July 1957~ Praha, C?echoslovakia.)
SO: Monthly List of East European Accessions (EEAL) W. Vol. 6, No. Sept. 19C~7- Uncl.
R~EM:Rk A
A
,

CZE CHOSL Chendcal;Techpology Chomical'Products and 11-13
Weir Applications' Ceramics. Glass, Binding
Materials. Concretes.
Abs Jour -Ref Zhur XhimiYa, N13117., 1958; 58164
Author SVedovasJarmij.~,~ZrdmLack-Jiironir
- - ~ % ~ - I ~ I - I I...............
Inst
Title Filter Fabrics~for'C&&,Acao
Orig Pub Sklar a keramik) 1957i 7, No 7) 201-202~
Abstract Rules for the storage, drying,washing and emding of
filter linens-of synthetic fiber (LSP) for ceramic
plants arecited. LSJ? should be preserved in compart-
ments with a relativelair humidity of -- 70%; protec-
ted from the direct action of sun and ultra-violet rays;
not dried after washing; and in case of necessity, the
temperature fo drying must not be ::-- 200; do not use
brushes during washing; mend LSF only with synthetic
Oard 1/2

f;Z
Ilechawlimzi w-'01to s,,ibj jo tctl to :!~"cpact b, -no
La pa I
a~n' -a s adlei Ir, -to
01, II(Achad mnplcz '~Iz C.,LrLpu-i~oid oclo.,.a steel in the t- orabum, rirg
9 ZIP e of
1s,,5 t-I Giooo hyl Vile 0:? f-actlumu, Cracks arlso se~_.,IctivOy at bbe
mmil z"ito hl n nuplbor 0l! rprai-oll havill4" larACII-I&O flivu- toll
c. ir
nollo z;trz~ CL; pponrv tl,atl ho at"n't (T
rlTlcA00w!d lyfrh o nbn i all on n
vfjlj~ b")tljj~l Col boti'vol Cu t",:)
at a tor-modt-rR llit
7r -C Sr)
-o i:i cw, 1
v117. "I.:E; Lnt" J-al -I,-*:Ia-q
aC s 1-11" sS-LI siAmn" C-n l."n'S (-.;:I
1 V,-CtA pf fraz tw.%-3 -_4I pr ara
J3

MEW-
ZED111F., VL.
Zkouseni kovu. Rukopis pro vyd. prir-ravfLl R. Sejr-oha. (Vvd. 1.) Praha, Statnit
nakl. technickle literatury, 1957. 199 p. (Metal testing; a university texbook.
Ist ed. illus., bibl., diagrs., graphs, tables)
SO: Monthly Index of East European Acessiona (EEA1) Vol. 6, No. U November 1957

RE -r'R
i. ON-
SA~

-D 22014.-A"M -jffxA"-
0
T>
Lnx a~r

g`~
%

50

Nemec, J. Testing impact dactilAty. p 766.
SrROJIRENSM, Prague, Vol. 4, no. 10, Oe.- 19Y+-
SO- Monthly List of East European Accessions, (EM), LC, Vol-5, No. 6,
June 1956, Unal.

MW
KRML, J.; HRDLIQKA,, Z.; SCHINDLE1, J.; GERVIM, Y., Technicka spoluprace:
Z. Divis, J. Hnatek, H. Ibibkova, Z. Linkovap L, Rablova, H. Taxilova,
H. Vidmrova, A. Zodnikovii.
Antibiotice,in 13reoperative preparation of the large intestine.
Rozhl. chir. 3~ no-8007-515 Aug 591
1~ Ustav klinicke a experimontalui chirurgie v Praze Uatav mikrobiol.
a epidemiol. EJ v Fraze.
(ANTIBIOTICS, tlu)r. (0010N. surg.
=wm,

IF, V"V,
7%

~5 1 'At
VVIDAl V.,,ZFFELlDf
Rodecigning of operaton' stations* Takh. esto noo6tl5-17
Je 165, (MIRA 180)
1. Vseooyuznyy nauchno-Isaludovatellskiy inatitut tekhnichoskoy
Outatild.
AL
YE

ZWERY -Teno, dr,
Data..on. the problem of the prevention of tbrouboembolism fol-lowing
gynecological interventions and deliverv. Ozv. het12. 203 no.20;
926-929 20 My 162.
1. Szovetseg-utcai Korhaz, Szuleszeti-Nogycgyaazati. Ooztaly.
(THROMOEMOLM prev 8- control) (PUE11PERIUM compl)
(GEETALIA FEMALE surg)

VORGACS, Jozeef, Dr., MCALY1, Gaza, Dr., LAYI~Q&JQ~r,,Dr., and UFFER
4=.=
Jen2,_Ar_1__ Tetenyi Road Hospital, Obstetrical and Gynecological De-
partment (Tetenyi Uti Korhaz Szulo es Nobeteg Osztaly), and Szovetseg
Street Hospital, Obstetrical-Gynecological,and 'X-ray Department (Szovetseg
Utcai Korhaz Szulo-Nobeteg e9 Rontgen Osztaly), both operated by the Capital
Council (Fovarosi Tanacs) in Budapest.
"The Significance of Chromocystoscopy and Secretion Urography in the Prepa-
ration of Gynecological Patients for Surgery"
Budapest,, Orvosi Hotilgp, Vol 107, No 24, 12 Jun 1966, pp 1115-1117.
Abstract: The authors conducted chromocystoscopy and secretion urography in
281 patients prior to elective gynecological surgery. In 6% of the cases
the findings contributed to better determination of the surgical pro-
cedure to be employed and to better understanding of the patient's re-
covery course. Zius, chromocystoscopy should.be considered a routine operation
prior to surgery and'secretion'urography should be per-
formed in selected dases prior to Synecological surgery. 8 references, in-
cluding I Hungarian and 7 Western.

46

~=Lk, Mi~~V!
HUNCARY
ZEFFER, Jenq,, Dr. Szovetseg Street Hospital, Department of
OUTTZTVM~6 and Gynectilogy (Szovetfeg Utcai Korhaz, Szulo-11obeCeg Oszt,;~.'yj
fixiention noc FORGACS, Jo7.!;ef-, Dr.).
"Coitur In rior Vagfna Penetrating the Peritoneur1l'
u ry L o t 11 P (.i:, c e
Budapest, Jun 1966, pp 1238-1239.
_?.,Ii Betilap, Vol 107, No 26; 26
Abstract: The a~jthor described the case of a married 18-year old female
patient suff-,ri-n-1 from penetration of the peritoneum sustained in the
cour,;e of injury during coitus perfor-wed in the position of extreme
f lc r 1:t on. It wa,-, note(j on the basis of clinical examination that the
injury ;,~ati crused by thr position occupled in the course of COWIS
rather than.by the disproportionate sizes, of the reproductive organs
of the partners irrvolved. 12 references, including 6 Hungarian and 6
German.
85
HUNCIARY
U-M.-R,jeno
,,Dr; Szovetspir Street Fjoupital, Obstetrical-p
jynecojorical Tdard
ician: MFUGACS, JozsPf, Dr) (SZOVPtsPa Utcai Korhaz, S'
Osztaly), Budapr;st. zulo-Nobeteg
"Endometriosis Externa in the Scar of an Episiotomy.11
Budapest, Orvosi Hetilap, Vol 107, No 44, 30 Oct 66, pages 2098-2099.
Abstract: [Author's Hun7arian summary] A cast, of endometriosi3 externa is
described which was formed in the scar left by a previous episiotomy. 2 Hun-
garian,,3 Western reference5.

AUTHORt Zefirov, A.P. and Nevskiy, B.V. 136-4-21/23
-TITIE: -re-s-e-a--rc-h -and design organisations of France. (Issledovatel-
skie i proektn;ye organizatsii Frantsii.)
PERIODICAL; "TevetAye Metal (Non-ferrous Metals), 1957, No.4,
ppe 88 - 93 (U.S.S.R.)
ABSTRACT: The authors visited organisation in France in 1956 and
in this article they describe some of these: the research
laboratory of Minerais et M6tatx, the testing station and
design office of the PIC fim, the research lboratories and
design office of SEOPIA. The special features of these organ-
isations are given as their broad scope, the fact that they
work on a contract basis and the volume of work which they do
for nonTFrench interests.
There are 6 figares.
AVAILABLE-.
out 1/1
Nt

IRMA
AUTMRS: zefirov, A'A~. and Nevskiy, B.V. 136-7-20/22
TITLE: The production of pure titanium dioxide and titaniii
tetrachloride in France'. (Proizvodstvo chistoy dvuokisi
titana i chetyrekhkhloristogo titana vo Frantsii).
PERIODI CAL:, "Tov4WyeMetallyll, 11957, No ..7, PP'091-93 (USSR) 0
ABSTRACT: The authors give an accoud of the. methods and installa-
.tions fot the production of pure titanium dioxide and
tetrachloride which they recently saw in France and dis-
1/1 cuss,some opinions by French technologists.
There is I figure,
AVAILABLE: Ubrary of Congress
IW90
fill.
RM

ZEFIROVI A.F., professor,. doktor tekhn.- naukp red.; IVANOVI G.F. 9 kand. tekhn.
naukp~ red.; MSK37p B*V* f kande tekhn, nmkp red,; SAGUR.Ov M.A. 9 red.;
IQMLI Ye.l. tekhn. red..
[Transactions.,Selected reports by foreign scientists] Trudy. [Izbran-
rqe doklady inostrannykh uchenykhj Moskval Izd-vo Glav.. uprav:,PO
ispoltzovaniiu atomnoi energ, pri Sovete Minintrov SM. Vol#7 Tochnol-
.ogy of atomie raw produots] Tekhnologiin atomnogo syrlia, Pod obahohai
red. A.P.Zefirova. 1959. 6561-p. ~(MIRA 14:7)
I$ Vtoraya mozhdunarodnaya konfarentsiya po:mirnomu ispoltzovaniyu
atomnoy energiiI Zhoneva# 1958.
(Uranium (Thorium
3-
-.1""M" W
Rum. ~ 23llwn-w; IN

BOORVAR, A.A., akademik, obshchiy red.; VINOGRADOV, A.P., t1kademik,
obahchiy red.; YMLIYANOV, V.S.1 ZKFIROV, A.P., doktor tekhn,
nail , obshchiy red.; ZUBOIT, G.L., red.;
FIWAVBRWI V.V., red.; rGHBLINTSEVA, G.H., red.; HAZM', Ye.l.,
tekhnaed.
(Proceedings of the Second International Conference on the
Peaceful Uses of Atomic Energy, Geneva, 1958) Truay Vtoroi
mezhdunarodnoy koaferenteli po mirnomu iopollsovaniyu atomnoy
anorgli, Zhonova, 1958- (Doklady novetakikh uchenykh) Hookyn,
Izd-vo Glav.uprav.po lspollzovanilu atomad energ. pri Govete
Ministrov SSSR. Vol-3. LNuclear fuel and reactor metals] IAder-
noe goriuchee i reaktornye metally. 1959. 670 p. (MIRA 12!11)
1. International Conference on the Peaceful Uses of Atomic R.Mrgy,
2d, Geneva, 1958. 2. Chlen-korreopondent AN SSSR (for Yemellyanov).
MlAlAav- f-"Alal

8/08 60/008/06/04/021
B.006YB063 82305
1-3~ 00
AUTHORS: Laakorin, B. N., ZefiroyA~-rr Skorovarov, D. I.
TITLE: Extraction of Uranium From Solutions and Slimes
PERIODICAL: Atomnaya energiyat 19601 Vol. Bt No. 6t PP- 519-529
TEXT: The present paper gives data on the extraction of uranium from
solutions and slimes of sulfuric, nitric, hydrochloric, and phosphoric
acids by means.of the esters of various acids, liquid cationites, and
anionites. The authors discuss mainly methods which can be used in
industry. They first describe the extraction of uranium from solutions.
They studied the extraction with various organic compounds (e.g.
alcohols, ethers, ketones, di~etones, and their halogen derivatives,
esters of various acids, aliphatic amides, etc.). Alcohols , ethers,-
.and carboxylic acid esters extract uranium from nitric acid solutions.
The selectivity of the acetic acid esters inoreasea with their
solubility in water, as may be seen from Table 1. The selectivity of the
extracting agents decreases in the following order: carboxylic acid
Card 1/3
A;
77777=1.

Extraction of Uranium From Solutions S/089 60/008/06/04/021
and Slimes BO YB063 82305
esters, others, alcohols (Table 2). Fig. 1 shows the salting-out
effect of Ca(N03)2 in the extraction.of uranium by means of isoamyl
acetate and dimothyl phthalato. Following this, the authors discuss
the extraction by means of phosphoric acid esters. Trialkyl phosphatou
are well-known selective solvents for the extraction of uranium. The
partition coefficient Kp which describeethe extraotibility, rises with
an increase in the hydrocarbon radical up to C5 - C6, aftor which it
drops exponentially. Triaryl phosphates practically do not extract
uranium. The selectivity of trialkyl phosphates rises with increasing
molecular weight of the extraction solvent. This may be seen from
Table 3 which shows the dependence of.Kp of uranium on the nature of the
hydrocarbon radicals of the phosphoric acid esters. Tho technological
process of the extraction of uranium from nitric acid desorption
solutions is schematically represented in Fig. 3. The authors next
discuss the extraction of uranium by means of diisoamyl esters of
methyl phosphinic acid I'(05111102PO"31(DAMPY.). 1498- 4 and 5 show
the dependence of Kp on the content of hydrochloric acid and phosphoric
acid of the solution from which uranium is extracted. Analogously, the
Card 2/3

.Extraction of Uranium From Solutions S108916010061061041021
and Slimes B0061BO63 82305
authors discuss the extractibility of trioctyl phosphinoxide
(C8H17)3PO, dialkyl phosphites C(RO)2P(OH)l with hydrocarbon radicals
from C4 to C8, alkyl phosphoric acids, and amine8. Alkylamines and
alkyl-arylamines with long chains extract uranium from sulfuric acid
solutions and concentrated hydrochloric and nitric acid solutions
similarly as ion-exchange resins. The Kp values for U VI are given in
Table 4 for numerous amines. Fig. 8 gives the technological scheme for
a special case. The last part of the present paper treats the extraction
of uranium from ore slimes. The losses of the extraction solvent are
discussed, and it is shown that these losses decrease with increasing
content of solid substances in the ore slimes or pastes (Fig. 9). The
extraction of uranium from an ore paste is schematically shown in
Fig. 10 and described. There are 10 figures, 4 tables, and 7
references: 6 Soviet and 1 Yugoslavian.
SUBMITTED: July 161 1959
card 3/3

Y' ~V i i:;. !~F~w
pro 03,
TORONOVA.. A.L.. red.; IWELI, Ye.I.; tekhn. red.
[Plants for the processing of uranium ores in capitalist
countries) Zavody po, pererabotka uranovykh rud v kapitalisti-
cheskikh stranakh. Pod obahchol red. A.P.Zefirava. Moskva,
Gosatomizdat, 1962 370 P. (MIRA 15:7)
braniiun industry)
QOi III -'~R
Or

VERYATIN, U.D.; MASHIREV) V.P.; RYABTSKV, N.G.; TARASOV, V.I.;
ROGOZKINp B.D.; KOROBOV, I.V.;~ZEFIROY., A.P., doktor
tekhn. nauk, red.; WJRADOVA,
(Thermodynamic properties of inorganic substances; a manual]
TormodinamicheskiO BTOistva neorganicheskikh veshchesty;
spravocludk. Hoskvar Atomizdat, 1965. 459 P. (MIRA 18112)

BOCK ECPLOIrA.TICq SP793
I laskorin, B* N,; Zefirow, Ao Pq Skorovarevp P. r.
. ..........,
Extraction of uran~~=fr=~olntUona arxi pulps (Ekstraktalya urana is rastvorow
i pullp) Uoscan, 1960. 24 p. illus.. biblio, No* copies printed not given*
(At head of titlet Glavno7e upravleniya pa iepoltzovanlyu atcmnoy energii pri
Sovete Ministrov SSSR)
i~TCPIO TAGS: uranium extraction., uranium ore
!tPURPOSE AND COVERAGEs Data are presented concerning the extraction of uranium
1,'from the sulfate, nitrate, hydrochloric, and phosphate solutions and pulps most
~frequently anocantered in the hydromotallurg7 of uranium. Esters of carboxyliej
~phosphoric,, and phosphinic acids, arA liquid cation 'and anion solutions are IA-.
: -
I-vestigated as extraction agents that are most convenientYor industrial applica.-
itione The process of extracting uranium from thick ora'pastas is described for
I;the treatmant of high-grade uranium oress

SERPOV,, Boris Ivanovich; BARASHKOV, Ilikolay Aleksandrovich; BYYJWIOVA$
Etollya Anatoltyevna- ZEFIROV I o f I illy-jeh; IROSHOM,
Valentin Alekseyevichi-7f~ri-A , P.A., inzh.., reteenzent;
SHAKHOV, A.I.j, inzh., retsenzent; DOBROLE24SKIY, V.P.., nauchmyy
red.; WOLEV, B.V., red.; EOROIMKO, Yu.N., tekhn. red.
[laying of a ship bull from scale drawings]Razmatka pri Ma6ch-
tabnoi razbivke korpuba. [By)B.I.Serpov i dr. Leningrad..
Sudpromgiz, 2962. 323 p. (MnU 15:7)
(laying off (Shipbuilding)) (Photouachanical-processes)

SERPOV, B.I., kand.tekhn.nauk; ZEFIROV, I.V., Inzh.
Photographic projection apparatuses for the marking-off of ship
hull plate material. Sudostroenle 28 no.2:61-63 F 162.
(MIRA 150)
(Lantern projection) (Shipbuilding--Equipment and supplies)
-7-

MUNI, ~~lvgoy Nikolayoviell;
PANOUTOVY Vladizzir Petrovich; Ir"RLAY1, N.L.., rabochiy-
ra=et,~,hik, retsenzent.- RMMMR, A.I., inzh, retsenzent;
SHAKHOV, inzh., nauchni, red.; LISOK, E.I., red.
(Laying off In shipbAlding] Sudovala raz-rretka. Leningrad,
Sudostroenie, 1965, 4.11 P. UIBA 18:8)

=0V. L. N.
'Effect of partial surgical exclusion of the pancreas on Bome
electrocardiographic indices in dogs* Biuleksp.biol.i medo 54
no.11246-50 N 162. (MIRA 15:12)
1. Iz kafedry normallnoy fiziologii (zav, - profe I.N.Volkova)
Kazanskogo meditsinakoga insti-tuta. Predstvlena deystvitelfnym
cblenom AMN S8SR A.V.Lebedinakim.
(ELEdTROCARDIOGRAPHY) (PANCREW-wWURGERY)

w--245-
Card 1/1
.Author Zefirov, L. N. and Kibyakov, A. V.
.,Title Role,:of acetylcholine in the inechanism of toni,_- contraction of
keletal muscles

-Periodical ::.
,,Fiziol.zhur.. 2)183-~190j_M AP 54:
ar/ r 19
Abstract After direct current -Was applied to the nerve of an isolated nerve
muscle preparation in frogs it was stimulated 7 to 15 times per
second: this produced a slow tonic contraction which started after
an appreciable latent period, slowly increasing to a plateau of low
amplitude and followed by very slow relaxation after the end of
stimulation. Removal of the pancreas abolished this tonic contraction
within 6 to 9 days. Subcutaneous injection of acetylcholine (0.5 cc
of a concentration 1:10,000) after the 3rd post-operative day and
immediately before the experiment had a compensatory effect in that
,the contraction was obtained in the pancreas-ectomized animals. It
was concluded that removal of the pancreas interferes with the
synthesis of acetylcholine. A total of 400 experiments were performed.
Four illustrations. Thirteen Soviet references are cited.
Institution Chair of Normal Physiology, Medical Institute, Kazan'
Submitted* June 16, 1953

ZEFIROV, L.N.: POIXTAYXV. G.L.
Some clectrophrsiological dAta on the contractioa of the anterior
abdominal wall (difense musculaire)-Biul.eksp.biol. i mad. 41 no.3:
13-18,Kr 156. (MIA 9:7)
1, Iz kafedry normalluo7 fiziologii (zar.-chlen-korrespondent ANN
SSSR prof, A.T.Kibyakov) Kazanskogo meditsinskogo instituta.
Predstavlena deystvitellr7m chlenom AMN SSSR V.H.Chernigovskim.
(ABDOMEN. muse.
alectromyograpby of anterior abdom. muse. in dogs)
(BLECTROMYOGRAPHY
anterior abdom. muse. in dogs)

USSR/Humn and Animal Physiolo&t. Nelizo-Muscular Physiology. T
Abs Jour: Re.? Zhur-Biol., No 8, 1958, 146783.
Author Zeftrov) L.N., Kibyakov) AN.
Inst
Title In the Mechanism of Postural Tetanic Contractions and
Their Evolution into Tetany.
Crig Pub: Fiziol zh. GSSR 1956, 42, No 6, 47o-476:
Abstract: Stimulation of the peripheral end of the femoral nerve
of a cat with a weak current (frequency 10 inp/sec) pro-
duces synchronic posture tonic contraction of the
isolated quadriceps muscle. With intensification of
the stimulation, the synchronic contraction passes into
dentate tetany of smaller amplitude. Further increase
of the stimulation intensifies the amplitude of the
tetany. This is evidence of low lability of the neuro-
Card 1/4
.87

USSR/Human and Aninal Physiology. Neuro-Muscular Physiclogy. T
Abs Jour: Ref Zhur-Biol., No 8, 1958, 36783.
muscular preparation in postural-tonic contracticns
and of spasmodic increase of lability, surpassing the
frequency of stimulation, in the transition to tetanic
contraction. As a result of the sharp increase of la-
bility, a teuporary pessimum appears, different from the
Vvcdenski pessimum; under circumstances of low frequency
stimulation the conditions for superposti6n of the muscle
contractions become less favorable as a result of their
more rapid succession. Polarization of the nerve dis-
tally from the stimulating electrodes produces a lower-
ing of lability, whian allows the occurrence of post-
ural-tetanic contraction under all intensities of sti-
mulation. In a series of cases an increase of the
amplitude of contractions during the transition from
tetany to tonic contraction was observed under these
Card, 2/4

USSP,/HuLal and Animal Physiology. Neuro-Muscular Physiology. T
Abs Jour: Ref Zhur-Biol., No 8, 1958, 36783.
eira;umstances. The transition into tetany under
i,onditions of slight polarization becomes more diffi-
cult, and under condition of intense polarization it
fails to occur altogether. In disturbances of acetylcho-
line synthesis (vithin 5-9 days prior to the exper1rQnt
the tail of the pancreas is removed and its CIUCt is
ligated) it is easy to obtain postural-tonic contraction
with slow rhythmic stiiailation and within a wide range
of the force of stirulation. In a series of cases
serrate tetany was observed with low frequencies. With
intensification of the stimulation the postural-tonic
contraction passes into smooth tetany without decrease
of the amplitude of contractirns and without the ap-
pearanf.e of the serrate type of tetany. This proves
the participation of acetylcholine in the changes in
Carcl 3/4
88
USSR/Human and Animal Physiology. Neurc-Muscular Physi6logy. T
Abs Jour: Ref Zhur-Biol., No 8, 1958, 36783,
lability during the transition from tonic to tetanic
activitY. These observations contradidt the hypo-
thesis of Sharipova R.R. and Zhukov, E.K. (Fiziol.
M. SSSR, 1954, 40, 445) of the existence of a sDecial
apparatus controlling postural-tonic contractions*.
Card 4/4

USSR/Human and Animal Physiology. Nerve and Muscle Physiology. T-9
Abs Jour: Ref Zhur-Diol., No 12,, 1958, 55948.
Author Zefirov L.N., Kibyakov, A-V-) Orlov, P.S.
Inst
Title The Role of Acetylcholine in the Mechanion of the
Skeletal Muscles' Reflectory Tonus.
Orig Pub: Fiziol. zh. SSSR, 19561 12, No u, 971-976.
r,bstract: A spinocortically dissected frog with expoOed
sciatic nerves was suspended and the nervation'height
of the digits was noted. After the nerve was severed,
the paw which has lost its reflectory tonus became
4.5-14.0 mm longer. On the 4th,to 9th day the re-
moval of the pancreas, which caused an inpairraent to
the formation of acetylcholine (I) in the organism,
clearly lowered and even annihilated the tonus of
Card 1/3

USSR/Human and Animal Physiology. Nerve and Muscle Physiology.
Abs Jour: Ref Zhur-Diol., No 12, 1958, 55948.
the muscles (at which time the difference in the
length of the paws before and after the severance
of the nerve equaled 0.2-0.3 rm). When (I) was
administered in order to compensate this impairment,
the tonus was completely restored. The flexor reflex
was determined by usine a fibular nerve specimen, a
senitendinosous. On the 4th to 9th day after the
removal of the gland, the diapason of effective fre-
quencies was greatly constricted and the nerve cen-
ters' reflectory responses diminished. JUso, the
reflectory after-effects of contractions disap-
peared (on the 7th day). Thus, (I) should be con-
sidered as a factor which determines the functional
state of the central nervous system to a great
Card 2/3
140
t_2 6
T-9

USSR/Human and Animal Physiology. NerVe and Muscle Physiology. T-9
Abs Jour: Ref Zhur-Diol.) No ~2., 1958., 55948-
extent, and which promotes lability and functiorgil
stability of the norvo contera.

SHAPIRO, Yu.G.
Tetanic singlecontractions of the nouromuscular apparatus in the
frog following excision of the,pancreas [with su- roy in English].
Biul.eksp.biol. i med. 43 no.ltZ3-28 Ja 057. (MIRA 10-.8)
1. 1z kafedz7 normallnoy fiziologil (zav. - chlen-korrespondent
AMN SSSR prof. A..V.Kibvakov) Kazanskogo meditainskogo instituta
(dir. - dotsent P.A.Vyaselev). Predstavlena akedemikom L.A,Orbeli.
(NERVE KUSCIA PREPARATION,
tetanic single contractions after pancreatectomy,in
frogs (RuB))
(PANCREAS.. effect of excision,
tatanic single contractions of nerve muse. prep. in
frIogs (Rus))

ZAF IROV. L. i
Holation betwoen tonalike and poetura'A contractions [with vm%Ary
In Englich). Fixiol.zhur. 43 no.4:344-350 Ap 157. Oaah 10,10)
1. Kafedra-normallnoy fiziologii Keditainakogo inatituta, Kazan'
(R.:.FLP
X, POSTURAL,
relation of tonua-like to oostural contractions (RUB))
(MRVA-MUSCLE: PREPARATIONT
same)