SCIENTIFIC ABSTRACT YAMSHCHIKOV, V. P. - YAMZIN, I. I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962030003-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 17, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

:%
Yamshchikov, V. P.
"The variability of Morran's bacillus .;,nder the influence of anti~-Iotuicr-.,,
State Order of Lenin Inst for k-,he Advanced Traiainr of Phyciciann i-leni
I '!. Kirov. Chair of Nicro~)iolof7y. LeninErad
S. 19156. (Dissertation
for' the De~,ree of Candid'ate in *Iedical Sciencesi.
rmizhn,iya letopis
No. 21, 1956. Moscow.

USSR, Pha~~acol~gy Toxicology, Chamotherapeutic Agents U-7
Abe Jour : Ref. Zh. 13 101. . No ig 2, 1958, rio 8log
Author : Krashkin, P. N.,, Bezborodov, A. M., Yelinov, N..P., Yjwhkin,
K. P., Marchenkova, F. G., Tzyganov, V. A., Yamshchikov, V. P.
Inst
Title :Materials on ~hv Analysis of Failures in Antibiotic Tharapy
Orig Pub :V. Bb. Antibiotki., Eksperim.-RbInich., Izuch. M., 1956.
274-290.
Abstract :Among the causes for failure In antibiotic therapy,
the authors have emphasized bacterial resistance, appearance
of moniliasis, and hormeeis. An increased resistance to
antibiotics is also characteristic of the facultative path-
ogens which more frequntly develop a group tolerance.
Me streptomycin and b1ozVoin resistant m1oroorganisms

undergo more profound and more stable biochemical changes
than those resistant to penicillin, levomycin, and sintomycin,
Most of the relistant strains have a decreased tolerance to
warming, alcohol, and antiseptic solutions. Alongside the
highly resistant strains, dependent strains appear as a result
of adaptation, especially among the tubercle bacilli, which
grow luxuriously on media saturated with proper antibi-
otics. Yeast-like organisuz of the genus Candida are fre-
quently responsible for fatal complications in patients with
dysentery and pneu n1a. Monilia infections affect the
mucous membranes of the oral cavity, larynx. vagina and the
large akin folds; leas frequently ulcerative lealone in the
alimentary tract and focal pulmonary involvement are en-
countered. Streptotaycin, penicllin, aintomycin, levomycetin,
biomycin and eakazin proved to be ineffective inkthe treatment
of moniliasis. Gramicidin-C., aBpergillin and aspergin demon-
strated some effectiveness. Streptomycin, penicillin and
aureomycin in various concentrations have, actually,
increased the growth of Candida in special test-tube ex-

pertments. 'Rabbits with experimental montliaais
succumed to infection after 2 - 5 days if treated with
penicillin, streptomWain, biomycin or levomycin, and
ater 30-35 days if untreated. $M The phenomena of hormesia,
I. e. the destruction of the normal microflora of the akin and
mucous membranes, Is associated with irrational antibiotic
therapy. A number of patients demonstrated absence of coliform
bacilli cultures, proliferation of Proteus, alkali-forming
and putrefactive mioroorganiame the toxinn of which cause
toxemia on reaching the blood stream.
j-

USSR /Microbiology. Antibiosis and Symbiosis. F-2
Antibiotics.
Abs Jour: Zh.-Biol., No. 9, 1957, 35572
Author t Kaskin, P M:1 oliakov, P.N.1 Kashkinp K.P.1
Slubko, A:L ; gamshchikovo V.P.
Title : Common Modifications Features in Conditionally
Pathogenic Microorganisms Under the Influence
of Antibiotics
Orig Pub: V sb.- Zhiviye vaktsiny, M., 1956, 279-288
Abstract: Conditionally pathogenic faecal alkali-formers.,
enterococci, intestinal and "Morgan" bacilli
possessed differett sensitivity to streptomycin
(I), biomycin (II), synthomycin (III), levomy-
Card 1A

USSR /14icrobiology. Antibiosis and Symbiosis. F -2
Antibiotics.
Abs Jour: Referat. Zh.-Biol., No. 9, 3-957, 35572
cetin (1V)O and pennicillin (V). in relation
to the last two bacteria I, III, IV were much
more active, and In relation to the faecal alkali-
former-III. Enterococci showed sensitivity to
V, I, and III. Pas3age on the media with growing
content of antibiotics helped the development of
a resistance in the microbes to the preparations
studied. The microbes were most easily adapted
to streptomycin. The intestinal bacilli 11 the
faecal alkali-formers and partially the 'Morgan"
bacilli adapted more quickly than the others.
In the highly resistant variants polymorphism of
the cell elements and weak biochemical activity
in comparison with the original cultures were
not*dQ A comparison of the adaptive pathogenic
C ard 2/3

USSR /44icrobiology. Antibiosis and Symbiosis.
Antibiotics.
Abs Jour: Referat. Zh.-Biol., No. 9, 1957, 35572
F -2
and conditionally pathogcnic microorganifts mavO! *-'(.
ifested common features in the modification of
their morphological-biochemical properties.
Card 3/~

AWHOR: Kashkin, P. X., Zlatinal K. M., Golyakov, 1. N., Kashkin, K. D. and
Yamshchikov, V. P.
Inst; Not given
Title: Variability of Microorganisms in Leucccyte Cultures Under the Effect of
Antibiotic Preparations.
Orig Pub: V. sb., Zhiv-j%e vaktsiny, M., 1956, 289-295.
Abstract: Leucocytes develop well in the presence of doses of streptcetycin,
penicillin, syntomycin) biomycin, and levomycetin uhich exceed masimum therapeutic
doses for humans, and therefore they may be utilized for studying adaptive Variability
of microorganisms under the influence of antibiotics. By transferring leucocytes
in cultures with increasing concentration of a specific antibiotic, resistant variants
were obtained of some conrlitionally patho6anic microorganisms. The common
characteristics of resiGtant forms include weakening of carboly-tic activity, viability
and antigenicity in reactions with homologous sera by comparison with the initial
strains.
Rpm

YAMSIICIIIKOV, V.P.; BEZBCRODOV) A.M.; YELINOV,, N.P. (Cand. of Bio. Sci.); KASIM,
F.G.; TSYGANOV, V.A. (Cand. 6j' Bio Sci.
"Materials on Analysis of FailuxreE in Treatment With Antibiotics,"
P- 274 Ministry of Health USSR Proceedings of the Second All-Union Conference on
Antibiotics, 31 May - 9 June 1957- P. 405, Moscow, Medgiz, 1957.

USSR
ABS, JOUR. JtZYBi,',1.r 210-3 12,59, li". 10079
AMINM
TYST.
OP.1c. 113B,
Card:
Bczborodov, A.M., Kashkf-u, K.P., YtmshchIkov,..,-V.,P-1
Leningrad Chen-Aical-Pharrnaceutical
Certain 13inctic-Mical Characteriaitca of Bact.
Faecalis Alcali,~enetj Resistant to Antibiotics
Sb. nauchn. tr. Lenkngr. kl)izn. -farmatsevt. In-t,
1957, 3, Ul-117
In the adaptation of certalu strains of I)acterluxn.
faeculis alcaligenes to streptomycin au3 ei~mth ycin
-Cchlo,ramphenicoS the morphology of the bacteria was
changed. The strains resistant to these antibiotics
assumed the forin o I coccobacteria. The DNA
concentration In the straini remistant to eyntbomycin i
Increased (3-3. 50/6), and In strains resistant to
streptomycin, decreased (L 4-1. 7%) compared with the
original (2-2. 9%). In the resistant straSna an increased
consumption of pyruvic acid Is observed. The strains
1/2

CA T F-ItoRi
ADS. Jr)UR.
-T1107
TIVZ
01 . No. 3.959, Df-,. 10079
-PUB.
AIRMMACT
Cvrd-
nycin acquired tjic capacity of
adapted to streptar Straki.,i resistant to
335I.M11--iting glutamic acid.
.jyntj,omvciri formed a ye).Iu%v pigmcnt of c-dwrotinoid
nat-are. The strains resisiart to synthomycin and
strepiomyctn lost the power of reducing nitrates. --
S. P. Shapovalova
2/2

"CmVarative Study of Some Biochemical Characteristles of
Proteua morgani Strains sensitive and resistent toA&ti-
biotics," by A. M. Rezborodor, K. P. Kaahkin) and V. F. Tam-
shchikov, Laningra6 Chemico-pharmaceutical Institute, Zhurnal
Microbiologii,, Epidemiologii, i Immunobiologii ~A No 3,tiar 57,
PP 106-113 VO L'7_1 rr 105-11~
Since resistance is apparently caused by a change in different
biochemical processes in the microbial cells; the author decided to
study the elementary biochemical properties of strains adapted to anti-
biotics as compared to the original strains, and thus to discover the
functions which change during adaptation.
Resiilts obtPined at the Chair of Microbiology of the Leningrad
Chemicopharmaceutical Enstitute have demonstrated the possibility of
producing resiazant variants in the laboratory by passing~them through
agar media 'with antibiotic concentrations of increasing strength. The
,antibiotics used were synthomycin, levomycin, and streptomycin. The
microorganism used wad a strain of proteus morgani, vhich is responsible
f6r outbreaks of diseases of a paratyptioid characterp toxic food infec-
tions, and various dysentery-JUke diseases.
MR

On the basis of the vork doneit was concluded that:
"1. Proteus morgani strains, adapted to syntauycin, contain more
desoxyribonucleic acid, but strains which are adapted to streptomycin
have less than the original strain.
"2. There vas no difference in the utilization of amino-nitrogen
between the strains adapted to antibiotics and the original strains.
'13. Adapting strains develop the abi-lity to assimilate a number
of amino acids not natural to the original strains (g3.ycocol, alanine,
lysine, beta,Dphenylalanine). There is an especially marked increase
in the yield of aspa:ragin from adapted strains.
"4. In the majority of cases, the resistant st-ains lost the ability
tti produce indol. A relation between resistance and the nitrate-reductase
-activity could not be found.
"5. In the majority of cases, the resistant itrains lost the ability
,tQ form acids and gas in media of the "varigated" series which is impor-
tant in view of the differential clinical diagnosis of the microorganisms.
: "6. The change in dehydrase activity did not depend on resistance
,to a specific antibiotic and vas an individual property of a strain.
"7- In the process of adaptation to media vith synthomycin, certain
strainr. formed a pigment having acarotin-like character. (U)
~tj

YAMSHCMKOV V P
Chronic B. breslau infection in an experiment. Ekisp. i klin. isal.
po antibiot. 1:146-148 158. (14IRA 15:5)
(SAU-5011ELIA)

1T7T j Y
ACC NN AR6022387 SOURCE CODE: UR/0397A5/oOO/024/0065/o
o65
~AUTHOR: Felldmen, I. 'Kh,; Frankovskiy, Ch. S,; Yamshebikov, V. F,;
:Mordvinovap Yee T.; Marjqkbta,j_Yu& Zeikin -IT.-A-.**'Vf't6Vi3ltd-yai~G.J~.;I
,Arkadlyevap a* Yee
,TITLE: Azo-derivatives of benzene as potential antibacterial compounds*
I.
E: Ref. zb. Farmakologiya. Toksikologiyu, Abso 24-54-512
F SOURCE: Tr. Leningr. kbim.-farmatsevt,-in-to vyp, 18, 1965j 171-1
,PIC TAGS: benzene, chemical compound, microorganism contamination,
cteria, plant parasite
ABSTRACT: An In vitro method of serial dilutions was used to test the
activity of several syntbetic azo-compounds in relation to
dermatopbytes, some gram positive and gram negative bacteria and two
species of -yeastlike molds. All the tested azo-compounds containing a
carboxylic group proved inactive. The exception was 2.4-dichlor-3-
carboxy-4f-oxyazobenzol. The azo-compounds displayed highest aetivity
in relation to Cr. neoformanso weaker activity in relation to'
dermatopbytes, and the weakest in relation to Candida albicans# Onl-y

-T
rA-~~C~R-
I
r
certain azo-compounds diaplayed antibacterial and antivirus action. The
bigbest in vitro activity was displayed by 2sk-dioblor-41-metbyl-4-
oxyazobenzol and 204-dieblor-4t-oxyazobenzol wbicb proved most effective
in relation to yeastlike molds and dermatopbytes and weakest in relation
to bacteria. Mo Zabolotskays., franslation of abstraeg.
SUB CODE: 06, 07
1 -

MALYSHEVA, N.A,, kand.tekhn.nauk; YA14SHCIIIKOV, V.S., gornyy inzh,
Choice of a method of developing a conveyer dump and the
length of the dump space. Gor. zhur. no.7:20-23 JI 161.
(MMA 15:2)
1. Moskovskiy gornyy institut (for Malysheva). 2. Voesoyuznyy
nauchno-issledovatrl'skiy inatitut ner'udnoy promychlennosti,
Stvaropoll (for Yamshchikov).
(Strip mining)
(Conveying machinery)

BAMMP V.G., kand.tekhn.nauk; MIKHAYLOV, V.A., kand.tokhn.rauk;
OKOLIZIN., Ye.P., inzh.; SIREMO, MI.., inzh.; LU-SHCHIKOV, V.S.
inzh.
Open working of deposits of carbonate rock. Sbor.trud.VNIINerud
no.1:3-23 162. WMA 15--7)
1. Vseso',fuznyy nauchno-isaledovatel'skiy institut nerudnykh
stroitelinykh materialov i gidromekhani sii.
(Rocks, Carbonate) (Quarries and quarrying)
(Aggregates (Buildirg materials))

RZHEVSKIY, Vladimir Vasillyevich, prof.2 doktor tekhn. nauki
ISTOMIN, Viktor Vladimirovich, gorrqy inzh.;
YAMZHCHUOV,,-Va:Leriy Sergeyevich, gorrjyy inzh.; Pri-
nimali uchasti.-ye: YASTREBIVISKIY, M.A., gornyy Inzh.;
LEBEDKOVA, A.A., gornyy inzh.,- OVCHIMIKOV., V.A.y
gornyy inzh.
[Technology and the overall mechanization of the open
pit mining of coal, Ore. and rock products] Tekhnolo-
gUa i komplekanaia mokhanizatsila otkrytol dobychi
uglia, rud i nerudnykh iskopaemykh. Moskva., 1-11osk. in-t
radioelektroniki I gornol elektromekhaniki. No.6. MI.
1963. 151 p. (14TRA 17:8)

ACC NR1 AR6009030 SOURC11 COD13t UR/0169/65/000/010/DO28/DO29
AIMIM YtLmshchikov, V,.S.
TITLX: On the directivity of the wave'field of an ultrasonic rAdiator in bedrock
SOURCE: Ref, zh, Geofizika, Abs. IOD194
REP SOURCE: Nauchn. tr. Mosk. in-ta radioclektroniki I gorn. elektromekhan.,sb. 52,
vyp.23 1964, 91-95
TOPIC TAGS: ultrasonic radiation, ultrasonic prcperty, ultrasonic wave propagation,
bedrock ultrasonic property, ev111eeo9-,e_
ABSTRACT: Hosultsof anexperimental studyof thodirectivity charactoriatics cfa bad z
ate btanate wramic ultrasonic radiator of a piston type are discussed. Rock core
samples of 8 - 12 cm diameter, 5 - 6 cm long were us0i. The samples were cut.
into two half-disks; their center part was contacted by the radiator, with the recei-.
ver contacting the periphaxy and the polar distribution of ultrasound intensity was
observed In a 1800 4ector. .Directionality plots are given for samplen of peridotite
and limestone, at 500 kc. Knowledge of these directional characteristics is useful in,
the choice of rational plans for ultrasound receiver locations in the studiea of bed---
rock properties. [Translation].
uDca. 552-1153
SUB CODEs 04, 20/ SUBM DAM None

DMITRIYEV, A.P.,, dot.,3ont; DOBIIOVOLISKIY# G.Rop Jnzh#j KUZYAYEV, L.Se., inzh,;
TRETIYAXOV, O.N., inzb.; ILMSHCHIKOV, V.S., inrb.
. MMOPUSAPOW"'
Determining certain physical properties of roe f6~7estimatlng
their drillability by thermal piercing. Izv. vyv. ucheb, zav,;
gor. zhur. no.8a86-.90 J1 164 (MIRA 18:1)
1. Moskovskiy institut radioelektroniki i gornoy elektromekhaniki.
Rokomendovana kafedroy fizlki gornykh pored,
Eli
�

A C (7 ESS 10 N N R: A P 5 0 0 10 0 V. I ~j 6 4V_ V`vv
AUTUOR: Yarnslichikov, V.S,
TITLE: Influence of intensiLy on the absorption of ilrasonic waves in rocks
SOURCE: AN' SSSR. lzv.,-t!ya. Scriy,, ;lo. 11, 19G4,
TOP-IC TAGS: rock, O(L)lly. ultrasotilc wave, ~~co; hvs,,cal instrument
__~el -~le-S~l
prospecting, ultras nT. %va%,C at tell U,111,
ABSTRACT: The attenuation of elastic waves is ot,c of ,lie principal. dmractcl".-i"Ics used
Of 1-OCK-S in O'e L111 'L.11~2
,Cl!~;",v an
deLcrinmir,- tiie re-on. (if lincar
v th(- :imit of th~, elfec' '~Ii:s 0 SlUdV -,_,w-'-C
V:lv(1S :s.
A 1.
i ~j:n '_ie it ~,:o, rt 7 1-):
C,.,d
NV

L
ACCESSION NR.: "5001050
of Hquid into the. lnvestif~ated rock sample. The oscillations passing through the sample
are detected by a car."mic- piemoelcetrlu co-iverter a freqi,ency close to tl,e 11requency
of Ule quartz plate and are fed to the amplifying channal of an electronic oc~cillllo p h
,~Vwo rwy- - F#- the d tec-.
,to~e-is--used-for--r.-.,casurL,ment of the amplitw4do df e ed oscillations.
-detail" -ar it thwd-tbe,chan- in
-Pu~thbrr n-the-app aWs are provided.* - L~ the expo inbhK!.-We
--_Intc*t~_ of-the- -radiation of the quartz conve-fter by- a;'c6it-ativ-,Value~4ori-,tho-gdreen of the
ainplitude (if tko~,~trasoalc
ra rdetormining-the
~~esldts
aAable,,' -Mg. -16s- F~ diho, -depen. -rLcd:6Vtjhq
-2:o the-
n r Mic tire Ys gyaphfu. d.
relative ampl Itude of an ultrasonic w4vb Passing, thro_.~'iljf d-rock- 141;unple-on the inu(Riii~
of wave for limestone and porldotit-1 !lie curves show that r,.t rather high
intensities, '_",cre is 'i non-nt2a.- ;_7._-i-_-~,.~!o-,c,- :-,r t-ypes bet-ween the ntcffs,,tv 2,n,.-!
absorption of 'Llie u1crasonic wave. Ile p-oint oi . ippearance of L!ie nua!,:ie,,tr zz .~
differellL L.Ur. rooks For rocks wi*h a h~lgh absorption coefficient it begins
~(t=4.4-1, ovlxt/cm~).. tha~n forve-n-se- nm,*_4 tulp r peridu U Lo I = 1 . 2 -
developing - ultra'sorlic apparatus
Watt/cin ac
rook6,a44,_Ih 016 mof3hod.for, -o- f-- -a 4s_ -of , If
gal on o -0 aw
nvc-,s r4easur men
-C"d

ASSOCIATION: Moskovskiy institut radioclellitronild i gornoy eleldromakhaniki (Mc-scow
Institut of Radioclecitronics and Mining Electromechardcs)
to
SUBMITTED: 16Nov63 EITCL: 02 SUB CODE: ES
---X6 RE
OTHER-- 000

L 21,15i-6g,
ACCESSION NR: AP-DO01050
7
ENCLOSURE, 01
-7
F'L(,,,. 1. Block diagram of the experimental appar-atus. I - voltage stabilizer; 2 -
ultrasonic 3 u~trnsonic sourco; 4 raceiver; 5 oscillogyraph; 6 sample;
7 - bath with walci-.
Cotd 4/5)

L 217,91-(r'
ACCESSION NR.- AP5 UUV
. KU 1
J's 2
0.5 06 1.2 1.6 2~0
0 0,4
EYCILIOSURE: .32
A
i
1
Fig. 2. Dependence of relitive amplitude of an ultr sonic wave passing through a
of (.),,cfflations. A. It W',Ittfi/cm
saj~pjc on iritensity
5/5
190

RZHEVSKIYI V.V,., prof., doktor tel-lin.nauk; VAYNSINPOK, I.E., kand.tekhn.nauk;
gornyy inzh,
Ultrasonic impu'LBe do-Ace for Btud,7ing rocki3. Gor.zhur. no.1.72-73
Ja '65. OAIRA 180)
1. Moskovskiy institut radioelektroniki i gornoy alektrome~J:antki.

V". 'A 5
A lll.~;-, A !;i-
nn m F I P-mly ryn rs
.i-
F4 -134 !36
dn-.j -z nfld U-
ckhm
TOPTC TAGSi glEk-9tip wave, camping faotor, Pcougtic frequencay,
p --.1,stgat; -n
ABSIRACT: Thp elactic damping of acountIcall -y jencrated vavcu ~n ror:ks was otl-idlel
'the 9:-hpmatic -)' the t-st !a ;31v~" in F:r-, )n 'hp Im -
L 1, '.It b Z~r -1~
t)..1 t hT h
L; I pia: A
IC', e. !hp mu:mum pric"r a abo-i c 7- a ml
F-,~GU tS '--jr!ep,~,,ndput c,~ the fibt3orp'-ve tj )f tho pa- t -ul ~i: -k -ar e -
folllcT~~ng ratio is introduced: K. A.,-A,~, vh--rc A, ;F; Uie measured a.:n; t u J
a, the raiiaton intena! u-,A k ~2~ the :rl "a'
n D. 2' 1 t types -,f -D-KE~ ve:e
C.,d

A,"CE-95101i fifi: kP5018209
P(.- T- PIn t1 t'. !~-th trunfrvpr~ii -in d !-)mv mn vrtrf- I -tntp Ing -rf,
~,)-ir-id,3rqtions thitt PL t--m! nal -,~-n-, ~r ~k -nrl A
non inoar r. ffw~ t u wh; ch are aLogen t from, thm t riinsve -.4e- wqvp %!DP tud 0! q, q -
hi.s 4 formuas, 2 fLgures, and I tauie.
OSOCLAT1014i none
SUBI M f TT.`.D :05jun64 -J~! - ~ IOl
110 RM' SOI: 003 UTHFR: 000
Card 2/3

L 63208-65
I -,N Mt~ 09018209

----771;70076-6--67 v-."TT Vr(r"j-
XCC RR-t-&66 0 -,100010061005816663 7
SOURCE CODE. UR/ h15/01'
AUTHOR; Xamshchikov, V. S.
ORG: Institute of Radio Electronics and Mining Electromechanics. Moscow (Institut
radio7el ronIXI gornoy elertrom
TITLE:~ Use of-the ultrasonic pulse method for studying the jstre~nth of rocks
SOURCE: Fiziko-tekhnicheakiye problemy re7.rabotki poleznykh Iskopayerykh no. 6, 1965
58-63
TOPIC TAGS: ultrasonic wave propagation, ultrasonic inspection, compressive strength,
carbonate, J0E!rAe04'0C')' ee.1957-10- J)E;rdRr"'9r1')1'j
ABSTRACT: Data are given from an investigation of the strength of xocks determined on,
the basis of one or several ultrasonic characterojistics. The specimens wereDcarbonate
rocks from'the.Podol.sk deposit. The MIRGENI-I-VII 'trasonic pulse instrumentVwas used
for measuring the acoustic characteristics of the specimens. Measurements of propaga-
tion velocity were accurate within :t(1-2%). The mean square error in measurement of
the attenuation factor was �10%. The experimental results show a pronounced increase
in the rate of propagation of elastic waves with compressive strength. However, the
extreme scatter in experimental data precludes the derivation of a strict relationship
between these indices. The maximum strength of carbonate rocks depends on the rate of
Card -&/o

L 00766-67
F_A_CC NR. AP60-2185
development of both elastic and plastic deformations up to the moment of destructi.on.
The experimental data show that plastic deformations in carbonate rocks are associated
with the plastic properties of the structureand the effect of porosity. Experimental
stress-deformation diagrams were used for determining elastic and plastic indices of
the rocks. Emp'A'.rical expressions are, given for the elastic limit and apparent maximum
strength as functions-of the velocity of the ultrasonic wave and for the coefficient
of plasticity as a function of the ultrasonic attenuation factor at a frequency of
500 kc. An analysisof these relationships shows that each of the acoustic character-
istics is uniquely associated with the given types of deformation. These empirical
formulas are used as the basis for deriving an approximate expression for maximum com-
pressive strength of carbonate rocks in terms of the velocity of ultrasonic propagation
and ultrasonic attenuation. This formula is satisfactorily confirmed by experimental
data within an accuracyLof 1(10-25%). Deviations of the theoretical strength indices
from the experimentally measured values are due to the fact that the strength of car-
bonate rocks is a complex function of a large number of factors for vhich relationships
are difficult.to establish. Orig. art. has:, 3 figures, 2 tables, 3 formulas.
SUB CODE: OV SUBM RATE: llmay65/ ORIG PM: 007
Card 212

inzh.
DmIDDTV, dotsent.;
rf mckE and itls effect. on their drill ability 17y
thermal piercing. Izv. ,ry3. ucheb. zav.; gor. zhur. 8 no.71
98-102 165. (VrPA 18r9)
I., MOskovekiy institut rAloclektroniki i gornoy elcktromekhaniki.
PPkom(.-r,dn,,ar,!) kafedrocy fi.zi~lx Forrykh pcrod,

L 04306-67 EWT(i) G1
ACC NR: AR6014575 SOURCE CODSs UR10169165)'~~161-1-160-16-IC~6iCi'
AUTHORS: Yakobashvili, 0. PIL; Yamshch V. S,
TITLE: Ultrasonic methods for determining the elastic parameters of rocks.
SOURCE: Ref. zh. Geofizika, Abe. 11G121
REF SOURCE: Nauchn. tr. Moak. in-t radioelektroniki i gorn. elektromekhan., ob- 51,
1965, V-18
TOPIC TAGSi ultrasonic wave, ultrasonic wave propagation 5aoiBmology, seismic wave,
earth crust I P.FrROA045*~' -/
ABSTRACT: Dynamic meth~pds for determining elastic parameters of rocks are based on
mpasuring the distribution velocities of the elastic waves,,in specimens and may be
divided into two groups!, 1) direct methods (ultrasonic imlalse methods) in which the
time t needed for the distribution of a wave through a specimen and the length ~ of
tl~e specimen are measured; 2) indirect (resonance methods) in which the wave length
at a desired frequency f (corresponding to the oscillations produced), is measured.
A comparison of the existing methods for determining the elastic parameters of rocks
byithe ultrasonic impulse method is presented. These methods involve; a) sound
diat~,ibution; b) the immeraional method. Both methods are briefly decoribod. It is
concluded that, with the method of time distribution, only the velocity of longitudinal
waves in a formation may be reliably determined. By using the immersion methodp the
velocities of both the longitudinal and the transverse waves may be determined with
sufficient, accuracy. From these, all the elastic constants of a given rock may be
calmilated. R. M. granalation of abstraoy
Card j/1 4A-"s COM 08

EVIT(d VEWP (c)/
L 44364-66 _EWP (k)/TjEWP(M)/RjP(1 T-IP(r)
ACC NR, AP6011385 (A) SOURCE CODE: UR/0101/66/000/002/0020/0021
AUTHOR: _YA h kov. V. S. (Candidate of technical sciences); loqyumhkin, L. N. Engi-
neer); Bondarenko, V. G. (Engineer); Sviridov, V. M. (Engineer)
ORG; Moscow Institute of Radioelectronics and Mining Electromechanics (Mookov6kiy
instiM-r=-oe-H~~g ~rnoy -ee t~rom~khanfkl); Podollak Comeif-Plant (Podoll- i
skiy tsementnyy zavod)
TITLE., The use of ultraeonic waves in the ~alitv control of carbonate rocks
SOURCE: Tsement, no. 2, 1966, 20-21 1
TOPIC TAGS: cement, carbonate, quality control, ultra-
sonic wave propagation
ABSTRACT: The feasibility of applying ultrasonic wave propagation for quality controll
of carLonate rocks to be used in the cement industry was investigated. A correlation
between the mineral composition of the carbonate rocks and the rate of ultrasonic I
wave propagation was established. Maximum wave propagation of 2500 m/sec corresponds
to dolomite-free rocks. ror rocks containing from 0 to 16-20% dolomite, the ultra- i
sonic wave propagation is 2500-2000 m/sec. The accuracy of the determination of the
carbonate rock composition by the ultrasonic wave propagation technique is 12%. Be-_,,i

L 44364-66
ACC NRs AP6021385
cause of the high degree of accuracy and simplicity, the ultrasonic wave propagation
method is recommended for use by the cement industry. Orig. art. has: 1 table.
SUB CODE: 05A0,%%/ SUBM DATE: none/ ORIG PEr: 003
Card 2/2 hs
----------------- - --- ---

YAMISIICIIIKOV, Valnr~y Sergeyevic
j~;_101EVSKIY, V.V., prof.,, doktor
naucbn. red.
(Ultrasonic arW sonic mothods of investigatIng rocks]
U11trazvukovye i zvukovye metody isoledovaniia gorrykh
porod. Moskva, Mosk. ir~-t radioelektroniki i gornoi
elektromekhaniki, 1964. 70 p. (MIRA 18:5)

MIKHAYLOV, V.A., kand.tekhn.nauk; OKOLIZIN, Ye.P., inzh.; YAMSIICHI_
KOV, V.S., inzh.
Uning conveyer-bolt tranaportation. Makh,I avtom, roizv. 16 no.
2:22-23 F 162. MRA 17:3)

!KCLV,-Yu.-,
Work and people of the Ust' Donetsk Harbor. Rech. transp. 21
no. 10:22-23 0 162. (MIRA 15:10)
1. Zameatitell rftehallnika Ustl Donetakogo pft-ta.
(Mits-Donetsk-Harbor)

24(4)
AUT.4 ORS obreimov, 1,V. and Y=shchikov, Ye. F.
TITLE: The Dispersion Curves of Chloroform ani Carbon Tetrachloride in a
Wide Range of 'temperatures (F-,ivyye dispersukh1oroforms- I
chetyrokhkhloristo6o ugloroda v shirokom intervale tomperatur)-
PgRIODICAL., Optika I SpeVtroskopiya, 1959, Vol 6, ',,Ir 4, op 517-522 (USSRJ
ABSTRACT; The present paper is a continuation of earlier work kHefs 1, 2). It
deals with the dispersion curves Of 0014 and CHG13 between 2800 and
6200 A at temperatures from 0 to 770C for C014 and from -3 to +5300 for
CHG1.3. The cell used is shown In Fig 1. it was made of quarte glass
transparent in ultraviolet. It consisted of a solid piece I with
two tubes for admission of the liquid (6) and removal of air (7), a
spacer 2, a cover 3 and a special plate 4. The complete assembly is
shown in the riF)t-hand oart nf Fi,,,- 1. The plate 4 had two parallel
sides as shown in 1,ig 2. The light fell normally to the sides a and ctl
and grated along the side ABGD. Irho side a made an
angle of about 450 with side a. Consequently a and c formed a prism
which doviated ray3 towards the base If )L1 < pq and towards the vertex
when jil _), Pq (1L1 and uq are the refractive indices of the liquid in tho
Ca rd 1/4 cell and the quartz ola-te respectively). A ray which missed the side C,
;4~

0011/51-i~-4-17/29
The Dispersion Curves of Chloroform and 3;;trbon Tetrachloride in a Wide Range of
Temperatures
and a ray deviated by c interfered with one another. The interference
pattern could be seen by illuminating the quartt plate of Fig 2 with
white light and fecuixt ng the shadow (Fig 3) of the plate on to a
spectroscope a lit placed at riSft angles to the edge CD of the plato.
The pattern in shown lit Fig 3 where tAe daric band is the shadow of the
face c. The bright band which Intersects this dark band at A - X 0
corresponds to a ray deviated by the dihedral angle with the edge M
A chain of oval spots, shown an 2 in Fig 3,is the Preanal diffraction
pattern of a ray which grarou the side ABCD. The centre of the gap
between two dark rpoti corresponds to the wavelength at -which
vftere d Is the thickness of the layer studied and n is an intorger.
Card 2/4
"Z~aa=-
71 '-::1 '- 0~

ZXV/51-6-4-17/29
The Dispersion Curves of Chloroform and Cirbon Tetrachloride in a Wide Ran~e of
Temperatures
When n = 0, 0 and the refractive indices of quRrts and the liquid
are equal. From this the values of X and it, at n = 1, 2, 3... can
be deduced ana the dispersion ctirve can bo constructed. The
rogions between the oxporimontal values of it and X wore Interpolated
by means of Sellmolers formula with three constants
A + 13/(,92 V2)
0
The values of A, B and V o at 2000 are given in Table 1. The dispersion
Of CC14 is shown In Fig 9, in the form of,&ji, = f(X), where
L-111 = Pi - ii(t), n Is the refractive Index at 19-OOC and t is
temperature. Similarly the dispersion of MIC13 is plotted In
Fig 10 as a fQnctiona-A" = f (A), vihere 11" = 112 11(t), iL2 is the
refractive index at 20.20C and t is temperature. Lines 1-6 in
Card 3/4

The Dispersion Curves of Chloroform and Carbon Tetrachloride in a Wide Range of
Temperatures
Fig 9 and 1-3 in Fig 10 ropresent the diopersion curvon at viriouv
temperaturos ; they confirm that a change of twiporature die placea the
dispersion curves parallel to themselves. There are 10 figuros,
3 tables and 8 referonces, 7 of which are Soviet and 1 English.
SUBMITTED*, May 29, 1958
Ca rd 4/4

68312
2-4,:3 q00
AUTHOR; Yamshchikov, Ya.F. S 0,1/ 51 - 6 - I - 11/40
TITM. The Dispersion Curve of GaseouE n-Pentane
FERIODICALs Optika i spektroskoplya, 1960, Vol 8, Nr 1, pp 61-65 (USSR)
ABSTRACTs. The paper reports determination of the dispersion curve of gaseous
n-pentano and calculation of the oscillator strength f. The refractive
index was measured usinr Jamin-typa interfaromater with fused quartz
plates 20 mm thick Tubes 17~26 cm, lon&were placed in each beam.
of the interfaromater. Una of these tubes was evacuated to below
0.1 nm Hg, the other was filled with n-pentana vapours. The ends of
the tuber. were joaled ,~;ith thin sheotu of polythene or caprono (Fig 1).
N-pentano was obtained from the laboratory of Academician B.A. Kazanskiy.
A compound eource of light -,,;us used, consisting of an are between two
iron electrodes vita a beam from a vory-high-pressure krypton lamp
passing between the electrodes (Fig 3). Before measuramints the
instrument war. calibrated by obtaininf, the dispersion virvo of dry
air and comparing it with the reported weasur;nenta of Magg~)rs ani
Peters (Ref 3); the two vats of results, agreed between 2500 and
Ca rd 1/2 .5000 X. The refractive indox of n-pentane at 00c and 760 = lig was
found to be 1.001780 for A = 5570.29 1. The dispersion curve, of

68312
The Disporsion Curve of Gasaous n-Pentane 0-1/5) -b - 1 - 11/40
n-pentane waa obtained between. 2330 and .5800 X. The axuarimental
results could be fitted quite well to a Sellmaier curys (at 760 mn Rg
a nel Or, G) 32 ~ A + BI(V2 - Y2),
0
.ihare A = 1.000"534', W2 (1: .
0 93.1340 x 108, B ~ 25.2124 x 10 The
differencea batwian the Sal3maier and experimental values are shown
in Fig "I. The value of B was uael to calculate the oscillator strength;
it was fcuM to be f = 9,74. is made to I.V. Obral~mov
for his advice. There are 8 figures , I table aW ~ reference:. , I of
which is Soviet, I English and I Germ-PLn.
SUBMUTUD; Junb 20, 1959 q1
Cara 2/2

S/076J60/034/012/026/027
B02O/BQ67
OTHOR: Yamshchikovj Ye. 'Tro.
TITLE: Correction of the Refractive Index of n-Pentane
PERIODICAL: Zhurnal fiziaheskoy khimii, 1960, Vol- 340 No. 12, p. 2845
TEXT: When-measuring the refractive indices of n-hoptane vapors in a
wide range of wavelengths, & value )AD 0 1*001772 was obtained which
considerably'differs.from the value of 1-001711 given in the Landolt-
Borhstsin ta'bles.'Whou comparing the result obtained with datA by Friberg
(Ref. 2) for:"M'sthanov ethane, and propane in the gaseous phase, it was
found that the value of the refractive indices for n-pentans vapors lies
on a straight line whioh corresponds to Friberg's data for methanol othaneiv
and propane, Hence, it may.be assumed that the value given for the
refractive indices of n-pentane vapors in the Landolt-Bol'rnotein tables
can be replaced by the value PD - 1*001772 for t - 000 and a pressure of
P - 760 mm Hg. Academician B. A. Kazanakiy is mentioned. There are 1
figure and 2 non-Soviet references: I Swedish and 1 German.
Card 1/2

Correction of the Refractive Index of S/076j6O/O34/012/026/027
n-Pentane B020/BO67
ASSOCIATION: Akademiye. nauk SSSR, Institut elementoorganicheskikh
soyedineniy (Academy of Sciances USSR, Institute of
Elemental-organic Compounds) d
SUBMITTED: Merch 5, 1959
Card 2/2

YMSHCHROV, Ye.F.
Dispersion curves of a.perfluorobeptane and completoely fluorinat-M
methylcyclohexane. Opt. i spektr. 12 no.6:793-799 Je 162.
OURA 15:5)
(Dispersion) (Heptane-Optical properties)
(Cyclohexane--Optical properties)

YAMSHCHIKOV, Ya.F.
Dispersion curves of n.pentane, isopentane, and n.octodecane.
Opt. i spektr. 12 no.6s799-801 Je 162. (WRA 15:5)
(Dispersion) (Hydrocarbons-Optical properties)
jRV ~P N4

"Lambliasis iu the ketiology of Entero-colitis in Moscow Infitntsj, ard its Treatment."
No. 3, 42-1+6, May- June, 19rO. 14 refs.
A gro 1 of 71 children hetween the ages of 11- and 3 years wns coll~eted Ina special
UP
nursery beenuse they were all said to be suffering from chronic dy!;-.ntry,'hIch is
not uncom on in Moscow. All these children were testel for lambliasis. Bar-ples
of frosh faeces wereprepared in two w ys: (1) with physiclogicnl saline and 12)
with Lugol's solution. In faeces from 40 children vegtative ard encysted from of
lamblia intestin alis were found. This result w-,.s compnred with that of an
invest'gation of 34 healthy children in another nursery, -iho had suffered from
acute gastro- enteritis of different duraticn in the past. lambline w ro found
in only 12 of these honlthy children.
After a course of (acrikhJ.ne) (?mapacrine) for five days, DmnblJao w-,.ro still present
in the faeces in half the number of childreh. "fter a socond course of acrUchine
for 3 dpys(dosege scheme not given) a better res 'ult was obtrilned, but not a complete
cure at all. The authors recomnend for irfinnts sufferin- an enteric from of lqnbliasis
a full 5-day courso of ocrikhIne, and then two 3-day courocs with a 10-day intorvnl.
All children who havo suffered from grstro-entaritis for any length of time,
irrespective of Vnether they have hr-d dysertery- or rot,required repeatcd tests Sar
lambliasis. AbstractlbjDf World Medicine, Vol. 8 1950.
V,

" 0
Ussif/physics Technical Physics
Card 1/1 Pub, 22 - 22/47
Authors : Finkellshteyn, B. N., and Yamshchikova, A. I.
Title : Effect of.aluminum on the magnitude of interatomic silver bonds
Periodical : Dok. AN SSSR 98/5o 781- 782, Oct 11, 1954
Abstract t Measurements were conducted to determine the concentration dependence of
activation energy of Ag self-diffusion in an Ag-Al alloy. Thialvalue was
found to be connected with the heat of sublimation, which is accepted as a
wasure of energy of the crystalline lattice, by_ acertainiempirical- ratio,
The- of feet-of 1ncrea6e---d--A1---c aht-ent 1--o --- n- -theela sticity modulus is explained.
The effect of component valences on the interatomic Ag-bonds is described.~
Six references: 5-USSR and 1~.German (1949-1953). Tables; graph.
71116tiptutio-n- The I. V. Stalin Steel Institute, Moscow
.Presented by: Academician G. Kurdyumov, May 18, 1954,

]rIMLISHTEYN, B.N., professor, doktor fizike-matematichankikh nauk; JA HI-
,, RVA6&4&;* kandidat takhnicheskikh nauk.
Iffect of alloy composition on interatomic bonds in alumiwim-milver
systems. Sber.Inst.stali 34:36-47 155. (MLRA 9:7)
1,Kafedra fiziki,
(Aluminum-silver alloys) (Silver--Isotopes)

YA14SECIUKOVA, A. I., FINKEI-SlITLYN, B. N. (Prof.)
"The Effect of the Alloy Compound on the Inter-Atomic Bindirg in an Aluminum-
Silver System," In book: The Application of Radiosotopes in Metallurgy, Symposium
XXXIV; Moscow, State Publishing House for LiteraVire on Ferrous and Nonferrous Metal-
lurgy, 1955.
FINKELSTEIN, B. N. (Prof.), Dr. Phys.-Math. Sci,1 Chair of PLys1cs, Moscow Inst. of
Steel im. I. V. Stalin; YAMSHCHIKOVA, A. I. (Ass t.)
I

YAMSHCIIIKOVA9 A.I.0 kand.tekhn.nauk
M017Wem=, njobjum on the properties of
F,ffect of vanadium,
110yo. Metallovedenie 3:279-297 159
-a
titanium alpha V,-.3)
(Titanium alloys-44etallurgy)

mw
All.
lb A
101

SIIULfK]219 S.M., kand.tekhn.nauk; YAMSHCHIROVAI A.M.
Properties of single.--phase weldable titanium alloys. Metall-
cvedenie 3:358-366 159.- - 041RA 14:3)
(Titanium alloys-Welding)

LX-OV4 K AW (;I
USSR/Zooparasitoloesy - Acarina and InsecZ.-Vectors of Disease
r7UMR/Zooparasi Acar
Path
Pathogens.
tolo7gen
Abs Jour Ref Zhur - Biol., No 3, 1958, 10098
G-4
Author NelIzina, E.H., Slinko, L.I., Kadatskays, K.P.., Ivanov,
K.A., Yamshchikova, Kh.G., Poltavtsev, N.H., Skirda, G.I.
List
Title Ixodic Ticks (Parasitiformes, family Ixodidae) of Rodents
in Northwestern Caspian Coast.
Orig Pub 5b. tr. Astrakhansk. protivochumn. st., 1955, No 1, 416-
433
Abstract The fauna of ixodic ticks in the district studied is com-
paratively sparse (5 species, more or-less, are numerous);
individual specimens may be regarded as of Kirgiz and
European-Siberian origin. Closest biocenotic ties with
rodents are found in Ixodes laguri laguri and Thi icepha-
lus schulzei. The first of these (steppe species' is con-
nected with rodents who build deep, comparatively
Card 1/2
u.3SR/Zooparasitology - AcaLrina and insect-Vectors of Disease 0-4
Pathogens.
Abe jour Ref Zhur - Biol., No 3, 1958) 10098
permanent burrows (susliks, hamsters) and is surmised to
play a substantial role in the epizoology of tularemia
and some ricketsioses among susliks, hamsters and field
mice. Rh. schulzei inhabits semideserts; its principal
hosts are the small and yellow susliks-
cgrd 2/2

NOBRIIISKIY, A.Ye.; SHLYAKUTIN, A.Y.; YAHSHCHIKOVA, M.N.
~.-- -.1 1 ~ - vl zl,__,. ~.., -- .
Vibrationn of nonlinaar systems caused by periodical Impacts.
Trudy Inst.mash.Sem.po teor.mash. 18 no.70:49-67 (MIRA 12:1)
(Vibration)

XOBRINSXIY, A.Ye.; SHLYAKHrIN, A.Y.; YVISHCHIKOVA, H.N.
Theor7 of vibration Impact machines. Trady Inst. mash. Sem..
po teor. mash. 20 no. 79:27-43 l6o. (XMA 13:12)
(Vibrators) (rmpact)
qi,V

Emu
YAMSHCHIKOVA, M.N.
Periodic movements of a vibratory-percussive s7aten at varir,~ls
recovery coefficienta. Teor.maah.i makh. no.105/106:50-61 165.
(MIRA 18:

YAMSHCHIKOVAj M.A., inzh.
Device for boring guide headz of side rudders.
no.12:62 D 61.
(Steering gear)
Sudostroenl 'e 27
(MIRA 150:1)
j

MALINIKOV, S.A.; GORBACHEVAI F.Ye-; jq~gq~A t.A.
Use of exercise therapy in progressive muscular dystrophy*
Trudy 1-go MI 24203-212 163 (MRA 17--3)

POROKHOVA, V. Ya.; YAIMHCHIKOIIA, N.A.
Exercise therapy in hysterical paralysis and paresis Trudy
1-go 19-11 24:344-352163 (1,16A 17:3)
RMIRM2-" -P. m-qg

t, r . i, t " , -r
mri r
OP k 1A r
6 3
pr~~r. V.v.
my
Tin r.
-,-Jr
4.2t;, T',

I V F I r
YAMSHTEKDI, S,,L,.,
Bffect of the -onlatal structure on the singing voice Lvith sumruq2!~v
in KnrliahJ. iest.oto-rin. 19 no.6:88-91 M) 157 (XIRA 11:3)
1. lz Llvcyvskogo logopedicheskogo i fonlatrichesl-ogo dispnnsern.
(PALATE, anat. and histol.
eff. of structure on votes in singing)
(VOICE
eff. of palatine structure on singing)

TAMSHTZKIff, S.L.
---------------
Influence of the structure of the palatal arch and of the ep1glottic
cavities on the function of the vocal apparatus. Stomatologiia 38
no.5.-48-50 S-0 159. (MIRA 13:3)
1. Iz Llvovskoy gorodskoy stomatologicheakoy polikliniki (glavnyy
vrach V.G. Starodubtseva).
(PALAT11) (IFIGIMIS) (VOCAL CORDS)

AUTHOR: SOV/109-3-12-10/13
TITLE: Diffraction of a Plane Wave on a Wire Grid Situated
Inside a Dielectric Layer (Dij'raktsiya ploskoy volny na
provolochnoy setke, raspolozhennoy vnutri dielektricheskogo
sloya)
PERIODICAL: Radiote khnika i Elektronika, 1958, Vol 3, Nr 12,
PP 1516 - 1518 (USSR)
ABSTRACT: The system considered is shown in the diagram on p 1516.
It consists of a wire grid situated inside a flat dielectric
layer having a permittivity e . The distance between
the wires of the grid is d . The radius of the wires is
e . The thickness of the dielectric layer is 2r and cc
is the wave number. Technically, the most important case
is when the grid is situated in the middle of the layer.
Assuming that the wires of the grid carry currents I
the field ex^,ited by the currents when r - 0o can be
written in the form of Eq (1) where a' is the wave
number in the dielectric. At a great distance from the
wires, the field can be written as Eq (2). The field
at the surface of the wires can be written as Eq (3), where
Rk is defined by Eq (4). Consequently, the field
Uardl/2 produced by the grid outside the dielectric layer can be

SOV/109-3-12-10/13
Diffraction of a Plane Wave on A Wire Grid Situated Inside a Dielectric
-Layer
written in the form of Eq (5), where Tk is the trans-
mission coefficient of the wave through the dielectric-air
boundary, which is defined by Eq (6). If now a.plane wave
impinges on the grid (from the negative direction of the
axis x) the field in the plane of the grid is expressed
by Eq (83, while the field transmitted through the dielectric
is given by Eq (9). The above equations permit the complete
solution of the problem; thus, the transmission toefficient
of the system which is defined by Eq (11), can be expressed
as Eq (12); the functions Fl, F2 ~nd F 3 of Eq (12) are
defined by Eqs (13), (14) and (15). i"here are 1 figure and
~6 referezices, 3 of which are Engli&, I German and 2 Soviet.
SUBMITTED: ..October 4, 1957
uard 2/2

B/717/62/000/007/009/010
D207/D302
AUTHORSt YaMyjqahevj A-V-j Candidato of Technical Sciences# and
.Zubkp. AgM., C"didate of Physico-Mathematical Scionoon
TITLE: The'effeot of melting in vacuum on the composition and
properties of metals and alloys
SOURCE: Dnepropetrovsk. Institut metallovedeniya i fiziki metallov.
Problemy metallovedeniya i fiziki metallovt no. 7P Moscow#
1962, 450 - 471
TEXT: The authors report a series of experiments, started in 1955P
on the effect of vacuum melting in induction furnaces on properties
of metals and alloys. Tests on electrolytic and Armco iron showed
that simple remel 'ting at 8 x 10-3 mm Hg removed most of the hydrogen
and addition of carbon to the melt reduced the oxygen content by a
factor of 59 even at 0.5 mm Hg- Heat treatment at 1600 - 17500C at
10-3 - 10-4.,mm Hg reduced the sulphur content only slightly. Armoo
iron heated in a vacuum showed strong evolution of 00 before melting
and of hydrogen after melting and during pouring. Work on the ball-
Card 1/2,

S/7 1'7 "42/000/007/009/010
The effect of melting in vacuum on D207YD3r'02
bearing steel WX 15-(BhKhl5) was carried out together ti!Lh another
laboratory in the author's Institute. lt was found tha:,; ShKh15 steel
with.low-oxygen andglobular phase content could be obtained by melt-
ing together commercial iron and electrolytic chromium in vacuum and
by adding carbon before other admixtures (All Si). Simple remelting
in vacuum reduced considerably the amounts of residual manganese, oxy-
gen and nitrogen in ihe ferrite steel X28 M28), Addition of carbon.-.,,'
to Kh28,m 'elted in~va6uum improved considerably its impact strength.
Strongre.duction of the oxygen nitrogen and non-metallic content, and
an improvement of mechanical.properties were obtained for the steel
18XHBA -(18YhNVA)' by preparing it in vacuum. Residual nitrogen and
hydrogen could be red-doed very considerably in nickel tiy melting in
vacuums Aokno~iledg*ements'are made to M.M. Fillipychevap L.M. Slavina
and S~N#,Y6darovv all of whom took part in the* expeiimental work,
There are 5 figu~oat 14 tables and 8 referencest 2 11oviet-bloo and 6
non-Boviet'bloc. The references to the Bnglish-langiage publications
read as follows: Dastu and I, Chipmanp J. Metal Trai.s., 41-49, 1949;
I.A. Oordier~and I* Uhipmant.Jo Metil-Trans.# 7, 90~-9179 1955; It.
Binderr K.,Hevard and H. Upendelowl trans, ASMj 43P 95# 1951,
Card 2/2

YAMZIN, I. I. CAND PHYSICOMATH SCI
Dissertationt *Atomic Decay of Electrons.*
2 March 49
Inst of Crystallography, AC2d Sci USSR.
';0 Vecheryaya Moskva
4,
Sum 71
i P,-

MIZIM, 1 01
Electrons
Atcmic scattering of alectronsi verification of 1A-ds of atomic scattering of
electrons according, to intensities of electron diffraction patterns. Trudy
Inst. kxist. no. 5, 1949.
Monthly List of Russian Accessions, Library of Congress, December 1952. Unclasmifiedo

AVr
Crystall.ography
FIlms, Deposited
"Mxperimeental Verification of the Theory of the
Elastic Scattering of Fast Electrons," I. I.
Yezzin Z. G. Pinsker, M3,st of Cryst.. Acad. Soi
USSR, ~ PP'
"bok Ak Nauk SSSR" Vol =V, No 5
Measured. intensities of Interference maxirffm frcm
vol,7crystallic films of Al, Cu, Ag, 'A4, betazS37, -Z:Q,
and Mg on el.actrograms. States.that absence of azq
connection betveen thickness of'saqnple and correa-
ron&Ing theoretical and. experimental intensities
IM 39/49T:LO6
VSSR/Physics (Contd) Apr 49
indicates absence of dynamic acittering'in these
films. Thua, Justified. applicability of theory
of attomic scattering and ]cinematic theory of
scattering in crystal lattices of light and quite
heavy elements during passage of electrons of
38-to 56-kr energies through fil- of average
thlokne as up to 5. lo-6 cm. Submitted. "by Acacl A.' Al.
LablvAev, 24 Jan 49.
low 39/49T106

US'sR/physics - Microscopes, Electron Feb 50
Electrical Equipment
.-High-Voltage Apparatus for Electronography,"
1. 1. Yamzin, Inst of Cryst, Acad Sci USSR, -4 pp
*Zavod Lab" Vol XVI,, No 2
Two basic types of high-voltage apparatus (50~kv)
10 am designed mainly for use with electron micro-
scopes. First type is modification of ordinari
roentgen apparatus. Second type-, uses principle
of rectification of HF current from tube genera-
tor, and is extremely expensive and complex. S:~m-
plified.type invented by Yn.-in uses principle.
19c)T86
UWE/Physics, - Microscopes, Electron Feb'50
(Contd)
of amplification of audio-frequency oscillations
produced by tube generator with voltage amplitude
at,amplifier output of 100-150 v. This voltage is
raised to 30 kv and rectified by kenotron rectifier.
Use of relatively lov-frequency current permits e.J:L-
mination of power losses in various circuit elements,
simplification of construction, and use of standard
radio tubes and parts. Claims 10-12 hr/day opera-
tion for over a year under use vith electronograpb.
0-1-0.5 ma with operating voltage of 45-55 kv. only
Vervice necessary for this period was tube replace-

)see
S
~WILI 12~;-A oldhe =t:t oil the my-11thtill
I I"M . ZrM,, fg the
incits. 'rho! tspis. made In Russia, 9TIAlul
United Sum, suit jap4n are outlined In their Impartanc;
for,the rct An 4 d, cord. stilution of the pmbkms
,l,ed licl=nt
Inv Ififfmnt malsots is illwusseel
for the licoduedull of bigh-quality tlvvtfutcvh~ 111*111.111ir
ittit-A mmefial. The littarfil" 44 RuAms awltots, c.1w.
I 61tv tit K11111.1whity, Nforodevit.h. tatuf 11, 11, ("gisof ',r% Gw
luving 1i%,ijivrt%I the o-timt stic(litiol. tit itsk-A withei. k
Vito

"Lattice Structure of Silicon Oxide Tetrahedrons in 1,11ca'
Irr, in-ta Kristnallogr. 1--'T SFSR, (1953, 121-13h)
The usual -assLunption of hexaGonal 5ymetry of silicon oxide tetrahe0rons
in mica seems to be irrongg. The distance K - 0 3hortens, if the lattice Is
t'Lltrigonal, which occurs at a certain inclination of tetrahedrons. The
distance K - 0 and the dimensions of an elenentary cell cor~puted under this
assumption are in good m3reement with experimental values. (RZhFI7, 11o 9, 1955)
SO: Sum-No 787, 12 Jan 506
"""N --4

T. !., T. I.
2. USSR WID)
I,. Chemistry, 1"Juilytical
7. New method of qualitative chernical analysis, Priroda 42, no. 3, 1953.
9. Monthly List of Russian Accessions, Library of Congress, Mlay -1953. Unclassified.
kj~
777

StaWization of the T mrw!vitare Cotditim5 of Medde
11 Rnsistanco Furnam. V, V Wrnikovokil antl 1. 1. V
(7inthIJap bibor,stori!r., V, (4),
Ituminn]. A tnipmature riw,pflmting tarangTmIolkt, ouitablo
Nor resi-anitet, furnEtces ,vor~zzig nt high tAiriperaturtm (1504-
C?, il FOr JY PlIrbOll-010111CM fUnlaCO 010
power was Ic-)I)L within :f- a).0- ~Juimd In "~n valwo~
/a OT
P-Z,

Iattice structure of silicate tetrahedra in micas. Trudy Inst.krist.
,no,9:251-258 '54. WM 7:11)
1. Institut kristallografft Akademii nauk SSSR.
(Mica) (Silicates) (Crystallography)

YAMZIN, I.I.
Orientating action of a magnetic field on the growth of dia-
and paramagnatic crystals. Trudy Inst.krist.no.11:206-211 155.
(Magnetism) (Crystallography) (MIRA 9:6)

r
- ---------
I Ito I
Structure and morphological Ptctli atit!i Of IIU0iOiih!04OPiFL
and teulolite. iN. V, A. TIA(l WINA, T. 1.
LI-Y-1111 1.11, IM: I --
F, N.
(Milichr., tvi, FA 141 -115-24 (I9.`o._1l-T1%11 diffilcia mi~~vk werk,
~311111(74zed, flimr, yIII, og"pile, KNIg, i.Si Alij,.il;- (1,, 4114 t'lli".
lilt:, (111, haviiij the orm-
ture. The Illica, IVITV 44,taill"I by C .f a liwit of tim.
Ifilro: oxi1v, illid 1111"ridei i!1 ~t,,idli.wvvtric lor"JU-16,115. Nf-
rk-ruiltial fla-rillA allj?)'A4 "I tfic triviii 3iclilvil )JI-11ijig Inoilit" (of
1:111), J: 5'c. -.111d 1185' = Vc, f(Atild X-ray
niea~lirviiwlit (of ititurplaite ttk(aiiev~ t4lutiA the ;.11x vjIlles as
ill Vuri,,ws witural mica-; ,f the I type; valties t)f di,tatice~ it,
b,r., and c %%trefi.32,916, 1041: -Iwi I0.2,m;jwclivcIv*, thestunw.
elillic angle was I(Xi". Tho: synthe'i ml !4lowed 111) 01:111ge
ill 'tilicture Mien Ileattd fro'lli ro"Ill tonitc-rattirc Ito Iffi.W C.
fr"Ill file rA,%Vrjer X ray ill contrast I .. 11 :1 tilral 11111'.g-
--pice, Oplical properiks wcre ny. " 't, itild 11", 11:1ving
Vattles (or I..&If), 1,54~4, allo ).5V, respectively, fur 1 1110 1.510,
I..'AO, atilt L513 fior 11. Bireiritige:ice i%a% 0 41 atilt [lie angle
2 V wits nearly Q. U wai traltip.'Areill: it] the visible r:jjige alx>vc
270 my. INItirpliolorical characterktici shown reveal the spiral
nt "mv disl,watiwts. Star
212
encrs,
'a //I/,
USSR/Physical'Chemis try. Crystals.
Abs Jour: Ref Zhur-Khimiya, ljo 5, 1957, 14548
Author V. A. Timofeyeva,j. I. Yamzin
Inst Institute of Crysta-1_ro-gFa-phV-
,Title The. Pormation Of Corundum and Spinels from the
Phase _ Gaseous
Orig Pub: Tr. In-ta kristallogrot All SSSR, 1956, VYP 12, 67-72
Abstract:
Card 1/1
In conducting experiments On the crystallization from
the fusions Of mixtures of oxides and fluorides at a
high temp. there was discovered from the gasaous
phase, depending on the composition of the batch, the
-formation of crystals of corundum, MgO-A120.3, ZnO.AI.20,,,
Zn01 MnO-Al2O3j Zno-Fe2o,3* The form of.crystals is
described and the values Of coefficients of hardness and
refraction are given. The derivative products ware care-
fully dehydrated and the authors believe the reactions
Proceed without the participating water, in contrast to
the assumption made previously (Lacroix A., Bull. soc,,
min., _188?, 10, 157-1-58).

application
po roatu kristallov, 1956 Moscow, Izd-vo
g
11; oil
AN SSSRt 19579 277-286
'TEXT: The present work is concerned with some results of the
fluorophlogopite and teniolite,
....atudies on the crystallization o:
-ou.t.-,in-Laborato.riya-morfologii kriatallov Instituta
'"~,:'-'--kristallografii (Laboratory of .Or yetal- Mor-phol-o-gy of,the Orystal-i
~:...,.lography Institute) on-50 - 100 g melts. Some results are given
:of analogous work on 1 - 5 kg melta, carried out at Laboratoriya
prirodnoy i iakusetvennoy elyudy VNII aabeetteementa (Laboratory
of Natural and Artificial Mice, of the VNII of Asbestos Cement).
-The_ o i charge-campoffiti-ons were I
j. Card ..1/3

3/564/57/000/000/020/029
Synthetic' micas... D258/D307
XF - 0 5 119P 2.5 M90o 3SiO 0 5Al 0
2 2 2 3
f or fluorophlogopite and
KF LiF 2MgO* 4SiO (2)
2
for teniolite. These compositions gave crystals free from glass,
foraterite, mullite, etc. The--best results werg obtained when
~(a) fluorophlogopite was heated rapidly to 1380 C, held at this
temperature to complete the fusion, and slowly cooled to below
CrystalWation temDerature;.(b) teniolite waa heated rapidly
to 1210 0, held,until molten and slowly cooled. These heating
regimes avoided losses of volatile components,,,. The resulting
2
crystdle were-upto 10 cm, -X-105 mm9and were of--sufficient quali-'-',
~.ty for some of their physical, chemical, electrical and mechanical.
~properties to be measured and compared with those of natural
micati, 'The crucible-less method of fusion was auccessfully tried#:
':,To-prepare.ceramic products djI
the synthetic micas were ball-mille
Card 2/3
_7 ~7~

.3f,

AUTHOR: Yamzin, SOV/70-4-3-25/32
TITLE: An Apparatus for Neutronographic Structure Analysis
PERIODICAL: Kristallografiya, 1959, Vol 4, lir 3, 1v 1123-425 (USSR)
ABSTRACT: The diffractometer described was designed specially for
single-crystal work and has dimensions similar to those
used in X-ray apparatns. Ix consists of crystal mono-
chromator, collimator, spectrometer and recordizig apparatus,
A Soller alit system made of Cd plates is used and.gives
a divargenco of about 201. The Is onochromator, a single
crystal of Pb cut obliquely at 6 to (111) is fixed to
the reactor wall. and works at X = 1.1 A with e = 11o.
This reduces the X/2 component to a minimum. The
spectrometer is mostly a GUR-3 goniometer as used in the
URS-50I diffractomoter, but the counter and shielding
weigh ^--*30 kg and have to be separately carried on a.ring
outside the goniometer. The angular settings are remotely
controlled by selayns. A proportional-, BF 3-filled counter
shielded by 10 cm of paraffin and 3 cm of B 4C is used. The
Cardl/2 counter has a single slit collimator of Cd with a divergence

SOV/70-4-3-25/32
An Apparatus for Neutronographic Structure Analysis
of 201. A monitoring, counter czan bo put into the direct
beam. The electrical equiptaent cousists of a VSE-2500
HT rectifier, 3 identical counting chanitcl,,~ The cowiters
are itm-ziediately fullowed by 6Zh2B cathode followers lea:O-iiig
to AD-I amplitude discviminators, each having a prc-
amplifier raising the slgrial Invol. bY 30 db. The
unit8 are: PS-64 counter, RYa-,l rate moter, EPP-09 mech.-
anical counter and in-corder.
A specimen curve from a I mra3 KC1 crystal is sho%.rr,.
There are 2 figures, and 3 references, 2 of which are
Soviet and 1 English.
ASSOCIATION: Institut 11ristallografii AN SSSR (Institute of
I
Crystailography of the Ac.Se.USSR)
SUBMITTED: X~arch 20, 1959
Card 2/2

mmi, I.I.; nom, Yu.z.
Adjustmont of Onp.,le-cry A
, stal, nnerim rn enr nmitron diffraction
study. KriettUografila 6 no.3-.471-473 My-je 1()j. (MIRA 14:8)
1. Institut kristallografil Ali SSSR.
(neutron diffraction crystallography)

S/07o/61/oo6/O06/oo4/oo8
E132/E135
AUTHORS: Nozik, Yu.Z., and Yamzin, I.I.
TITIE: on the structure ~F ~manganese ferrite
PERIODICAL: Kristallografiya, v-6, no.6, 1961, 923-924
TEXT: Manganese ferrite of composition MnI.03Fel.9704 has
been examined by neutron diffraction at room temperature and above
the Curie point. Single crystals were used in the forms of 6 mm
diameter spheres, 60 reflexions being obtained from the zones
Clio] and (loo]. intensity measurements were accurate to better
than 5%. The oxygen parameter U was found to be o.26o�o.ooz
and X. the amount of inverseness, determined by the proportion
of Mn ions in tetrahedral positions, was found to be 0.80to.04.
Intensities were corrected for secondary extinctions the angular
disorientation of the mosaic being 1.34. Tables of observed and
calculated intensities are given for nuclear and magnetic
contributions to the scattering. The magnetic moments were
!A0 = 4.6o)L, (T = 4.2 OK); 111octl-'=1"ted'~ 3'1'3"P (T = 296 OK).
Card 1/2

On the structure of manganese ferrite S/07o/6i/oo6/oo6/oo4/oo8
E132/E135
The disagreement coefficient was 6.0%. Acknowledgment is
expressed to Academician N.V. Belov for advice.
There are 1 table and 5 references; 1 Soviet-bloc, I Russian
translation from non-Soviet publication and 3 non-Soviet.
The English language references read as follows:
Ref.l: J. Hastings, L. Corliss, Phys. Rev., Vol.104, 328, 1956.
Ref.3: Hamilton. Acta crystallogr., vol.io, 629, 1957.
Ref.4: Hamilton, Phys. Rev., Vol.110, 1050, 1958.
Ref.5: H. Lipson and W. Cochran. Determination of Crystal
Structures, 1953. Russian translation, Moscow, 1956.
(Opredeleniye struktury kristallov. p.86)
ASSOCIATIONi Institut kristallografii AN SSSR
(Institute-of Crystallography, AS USSR)
SUBMITTEDs June 27, 1961
Card 2/2

YAIIZIN# I.I.; NOZIK, Yu.Z.; BELOV, N.V., akademik
Neutron diffraction study of the cubic modification of PbF2. Dokl.
AN S.SSR 1)8 no.D110-111 My-Je 161. (MM !4-4)
1. Institut kristallogritii AN SSSR.
(Lead fluoride)

AR "I
I 1z .~ 2

vu
., R

4 0
to a
5~n
0
A
4A
twat m4 A
V,
5 oil
o

S/070/62/007/001/006/022
E132/E46o
AUTHORS: Yamzin, I.I., Staritsyn, V.Ye., Nozik, Yu.Z,
TITLEi A small -s cale neutron diffractometer
PERIODICAL: Kristallografiya, V-7, n0.1, 1962, 72-76
TEXT: The mechanical and electrical construction of a small
diffractometer (consisting of a table for the crystal specimen and
a swinging arm for the counter) is described. It follows the
traditional Bragg spectrometer design, the counter arm moving only
in the equatorial plane. The two rotations necessary are provided
by selsyn motors connected to the work drives through magnetic
clutches. A timer controls the rates of rotation. The instrument L"-/
was tested under typical conditions which were: polycrystalline
specimen of Be2SiO4, 10 mm in diameter and 30 mm high; enriched
BF3 counter, followed'by cathode follower, pulse amplifier and
discriminator, counter, integrator and pen recorder forming one
channel and a second channel monitoring the primary beam after the
Pb monochromator. The primary beam was formed by Cd Soller slits
giving a divergence of 201; the Pb monochromating crystal had a
mosaic spread of 201 and was cut at an angle of 60 to the
Card-1/2

S/070/62/007/001/006/022
A small-scale neutron diffractometer E132/E460
(111)planel there was a further Cd'Soller alit Collimator in front
of the counter, 100 mm long with an acceptance angle of 201. The
record of the powder trace shows a line half-width of about 201
at 0 = 150, The device was constructed by Laboratoriya struktury
kristallov (Laboratory of Crystals Structure) and the
konstruktorskiy byuro (Planning office) of the Institute of
Crystallography AS USSR. There are 4 figures.
ASSOCIATION: Institut kristallografii AN SSSR
(Institute of Crystallography AS USSR)
SUBMITTED: March 11, 1961
Card 2/2

IIOZIK) YU.Z.; YAM111, I.I.
Measurement of the integral intensities of diffraction re-
flections. Kristallograftia 7 no,1:123-124 Ja-F 162.
(MIRA 15:2)
1. Institut kristallo afii AN SSSR.
FlIeutrono-Diffraction)

S/070/62/007/006/oi6/o2o
E132/E435
AUTHORS: Kuzlminov, YU.S., I.J., Belov, N.V.
TITLE: The magnetic structure of yttrium,ferrite
PERIODICAL: Kristallografiya, v-7, no.6, 1962, 946-948
ions were made of poly-
TEXT: Neutron diffraction examinat
Fe5012 at room temperature and at
crystalline specimens of Y3
3000C, which is above the Curio temp,erature. Very good agreement
was obtained between the observed and c*alculated intensities.
The nuclear contribution was calculated from the structure of
S.Geller and M.A.Gillio 0. Phys. and.Chem. Soc., V-3, 1/2, 1957).
The magnetic contribution was calculated from Neel's model in
which the spins of the Fe... ions occupying the octahedral
Oositions (a) are antiparallel to the spins of the Fe+++ ions in
the tetrahedrAl (d) positions. The ions in (a) positions were
ascribed a room- t emporn t ure magnatic moment of pn = 4.6011B and
the ions in (d) positions - lid = 4.16 iiB. It was assumed that
at OOK the moment of the Fe+++ ions was 5 ILB- The parameters
assumed were: (in the Bpace group Ia3d)
0 in general positions with (x,y,z) (-0-0247, 0,0572, 0.1492);
1/2

5/07o/62/007/006/016/020
-The magnetic structure ... E132/E435
Y in 24(c) positions. There are 2 figures and I table.
ASSOCIATION: Institut kristallografii AN SSSR
(Institute of Crystallography AS USSR)
SUBMITTED: June 81 1962
Card 2/2

S/07o/62/007/006/017/020
E073/r.335
AUTHORS:- Kuzltttinov, Yu-S., Yamzin, I.I., Malltsev, Ye.I. and
Belov, N.V.
TITLE: Determination of the amplitude of Raman scattering of
thermal neutrons on yttrium nuclei
PERIODICAL: Xristallo.-,rafiya,.v- 7, nos 6, 1962, 948 - 949
TEXT: The atlas of Hughes on neutron cross-section gives the
-24 2
value o, (8.0 0-3) x 10 cm It can be calculted from this
value that b 0.8 X 10-12 CM. 'I'liere was some doubt about
Y
this value since ;the references given by klughes did not contain
information on the scattering of neutrons on yttrium. The authors
of this paper determined b Y from the measured intensity of
neutron diffraction on polycrystalline yttrium oxide, using a 15-nit'll
diameter, 70 nun high specimen pressed from powder of a grain size
between 1 and 5 ji, The value of b was determined from, tabulated
l') Y
values of b 0 0.58 X 10- CHI2 and the structural model of
Card 1/2

S/070/62/007/0()6/017/020
Determination of o ... E073/1035
yttrium oxide, as publi3hed by W. Zacharin3en (Worsic. geol. t ids zkr.
9, 510 - 316, 1926; Struct. Rapt., 16, 218, 1952). The average
of three measurements of the amplitudo of the Raman scattering was
12
by = (+o.816 + 0.07) -.- 10- en . There is I fi*guro.
ASSOCIATIONS: 'Institut kristallografii.M SSSR (Institute of
Crystallography of the AS USSR)
Fiziko-telchnichaskiy institut AN SSSR (Physico-
techni6al Institute of the AS USSR)
SUBMITTED: June 8, 1962
Card 2/1-1

3/070/63/008/ool/oo4/024
Elu/B46o
.',AUTHORSt Kuzlminov, Yu.5p, J~~mzinj I.X,j Belov, N*V#
TITLES A neutron dirfrac'tion study of an yttrium-neodynium
ferrite with the garnet atructure
Pr.,RIODICAL-. Kriatallografiya,'V.8, no.11 j.963,'21-24

TEXTS -A polycrystalline specimen of composition
1.5 Y203 1.5 Nd203 5P0203, prepared by ceramic ' t.4chniques was
examined at room temperature and at 3600C (abode the Curie point)
by neutron diffraction. The wavolength wan 1.111
R.,Pautbenet O.Appl.Phys., V-30, no-4, 1959, ~90) pror~osed a
Bcheme of interactions for gArnet structuren of,com osition
3M2035FG205 - J:ollowing Neel's analyst,% of spineis. ~ re ioni are iii
l ~
d
iti
t
h
6
ona
e
ra
Fe ions are in,
etra
pos
octafiedral positions WaY,
24(d).'and 6 rare earth ions are in 24(c) positions wit4
coordination 8 (tetrag. anti-prism). fie proposed that the sub-
lattices a and A had a strong negative exchange interaction and'
that the sub-lattica c wasmagnatized anti-paralInI to thOl
resultant moment. The interaction c-d is weaker than a-d..:
K.P.13~lov and L.A.Malevskayal on the other haind, suggested that the
c sub-lattice was not ferromagnetically ordered (Izvo AN Ser",fizo'
Card 1/2
. ....... .

S/070/63/'008/001/004/024
A neutron diffraction 9132/z46o
v..25 no.11, 061, 1371-1375). The latter nuggeation is here
:.shown experJmcntAlly to be correct. The chemical unit cell van
an(I oxtra lines were not
cubic., 1a3d I with a z; 19 48 9 1
-observed. - Tbe intensities were 'incasured, and were also calculated.
:.The.differences between the intensities above and below the Cur
point gave. the magnetic contribution which was compared with th-L
calettlAted-from two sub-latticom (Bolov) and from three (Pauthenet).
Very good agreement with 1jelov1#3 model waa obtained.' The
C.071clusion was- checked by examining t4 specimen of composition
.5 Y203 I . _5 IM203.5AI203 which should Fshow extra lines if the NO
~veire ordored these were not found. Thero are 2 fir
ASSOCIATION: Institut kristallografti AN SSSR
.(Institute of Crystallography,AS USSRV
SUBM17'rZO: .,kugust 9, .1962.
0~
~!' -r:4