SCIENTIFIC ABSTRACT YASHINA, N.M. - YASHKIN, A.YA.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962220011-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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111111CMIMIt Temamit it 3zeKTPOKaj),1II0rPa4HIefj.
Candidate of Medical Sciences
Dissertations approved bY the Higher Attestation Comdasion in
January and February of 1961. Terap. arkh. no.6s 117-121 161

YALABINA, A.V.; TYURAVRINA, IJ..4,; YASHINA, O.G.; WFNQ, L.P.; FROLOV, YU.L.
Synthesis and properties ~)f vinyl etbers of some, bir!hr~r pho~m,) a.
Izv.vys.ucheL.zav.;khimA khim.tekh. 4- no.4:626-631 161.
O-LIRA 15:1)
1. lr~-utskiy Fosudarstvennyy universitet imeni Zhdaniva, kafedra
vyso1,z,)mo)ekulyarnykh soyedinerdy I orgunicheskoro sinteza.
(Phenols) (Evers)

KOTLYAREVSKIY, I.L.; VEMIICHAGIN, L.Y.; YASIIINA, 0,G.;
VASILIYEV, Ye.K.P. FAYERSJIME 11, YU.M.
Pyridylacetylenes. Feport No.I: Synthesis of pyridylacetyltine
alcohols. Rv. Sib. otd. AN SSSR no.9:80-87 16Z '
(MIRA .17:8)
1. Irkutskiy institut organicheskoy khimii Sibirskogo otdeleniya
All SSSR.

KOTLYAREVSKIY, I.L.; VERESHCHAGIN, L.I.,- YASHINA, O.G.
Pyridylacetylenes. Report No. 21 Synthesis of pyridylacetylene
alcohols by Favorskii's method. Izv. Sib. otd. AN SSSR no. 11:
148-150 162. (MIRA 17-9)
1. Vostoohno-Sibirskiy filial Sibirskogo otdolaniya AN SSSR,
Irkutsk.

KWUAROVA, A.G.; MIRRAGIROVA, Kh.M.; ISKEIMEROV, I.A.
Stud7ing the aging of bituminous coatings in marine conditions.
Azerb.naft.khoz. 36 no.1:42-44 J& 157. (MLRA 10:5)
(Corrosion and anticorrosives)

FIIANLAROVA, A.G.; TASHIIIA,_R.A.-,,.MIRBAGIROVA, Kh.14.
Oxidation of bituminous coatings on metals applied b7 the cold method
in offshore operations. Azarb.neft.khoz- 37 no.12:42-44 D 158.
(MIRA 12:3)
(Bitumen)

I.--A iiew*6vfncv at ;1-fin rocks In soutbeatern Tuva.
_
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ukS.S.S.R- 105, 1321-4
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a
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hl
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an
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ze
are
g
y
great no. of intrusive bodies of alk, rocks, from 0.2 to 45
sq. km. in area. especially in the upper valleys of the Martys
and Balyktyg-K)2em rivers. They are chiefly neplieflne
11yealtes, urtites, ijoute-urtites, augite-11011tes, schoslomite
L-ijolites, metteigites, ringites. kosenites, thrralites, and
essexites. Unique am rare calcite-nepheline rocks, related
to Proterozoic and Cambrian marbles, coarse-graimlar
limestone -and greenston". Arkhanget'skaja and Kats
'
'
icries as of cal.
explained tbe
slk,
Careous rocks by gronites and grutiodlorites lutruded*0 jism.
The Sangilen complex Is In Its petrographic character
far to the well-known massive of the Kola Penninsula. The
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s over re
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ittus
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at
on of the al
y w
inject
.
~eol. horizons, earlier or later than the post-Caledonlan
9:nites, ganite porphyries, aplitts, syA:nites, etc. CharA

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magnetite, TI-augite, and spailte which Indicate an exten-
sive differentiation of Imilito Magmas. And tin assimilation
of carbonate rod(*. alswl. with a doillifledtiou. Three
braticheb am d6tinguished; sulmik. acidic rocks with K >
Na: alk. rocks, with Na > K, unsaid. with Si0j, contg.
nepheline; basic rocks, with Ca > (Na + K). unsaid. in
Si%, enriched in CaO from assimilated carbonate material.
with olivine, schortomite.- Stualt-sized dike injections of
is alk. rocks occur between the marbles and granites, horn-
blende-nephtline sycaites. blotitc-neplieline syenites, of
metasornatic osigin. Albitiration Is abundant, in segidne
Wariupolites and albitites; typical hybrids occur in tectonic
marbles, in which occuir also assimilated carbonate xeno.
~Hths with apittite, andradite, schorlowite, dlopside, farther
layers of the caxtionate-nephelitit rw-ks I utioued. and true
dry",

/T

SUBJECT: USSR/Geology 11-5-2/15
AUTHOR: Yashina, R.M.
TITLE: Alkaline Rocks of South-Eastern Tu'va (Shchelochnyye porody
yugo-vostochnoy Tuvy)
PERIODICAL: Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya, 1957t
# 5, pp 17-36 (USSR)
ABSTRACTt A new province of alkaline rocks was discovered in the terri-
tory of south-eaetern Tuva. Over 20 intrusive bodies of
alkaline rocks were found by various explorers within its
boundaries.
The author describes various intrusive, contact and met&-
somatic alkaline rocks, peculiarities of their composition
and mineralization, and draws the following conclusions;
1. The new province of alkaline rocks has not only great
scientific but also practical importance, because there are
prospects of finding there rare-metal ores and potential
-possibilities of nepheline utilization as raw material with
Card 1/4 a high alumina content;

11-5-2/15
TITLE:
Card 2/4
Alkaline Rocks of South-Eastern Tuva (Shch*lochnyye porody
yugo-vostoohnoy Tuvy)
2. The development of alkali magmatism occurred under
conditions of existence of a solid massif of the plateau
type (the Sangilen highland) which was mainly composed of
terrigenous-carbonate rocks of the Proterozoic era. Its
completion, as a large geologic structure, was apparently
ended during the Cambrian period.
3. A peculiar trait of this now alkaline proyince is the
presence of numerous small bodies, different in shape and
material compositiont associated usually with tectonic dis-
turbance zones. Both primary-magmatic and metasomatic
alkaline rocks take part in their formation.
4. The alkali magmatism of south-eastern Tuva manifests
itself in 2 large natural associations of alkaline rocks
accompanied with their contact and metasomatic formations.
The first natural association includes non-feldspar rocks of
the "urtitell-iolits typo. The second natural association of
alkaline rocks combines feldspathic urtites, various nopheline
syenites, quarzitic and non-que,.;zltic alkaline syenites;

TITLEt Alkaline Rocks of South-Eastorn Tuva (Shcholochnyye porody
yugo-vostochnoy Tuvy)
5- By their stratification conditions, alkaline intrusionb
of the iolite-urtite composition are connected with pyro-
xenites (Dakhunurskaya) and those of nopholin*-syonite com-
position with granites and granite-eyenites (Ulanorginakaya
and Korgeredabinskaya). This makes probable the existence
of a genetic affinity of the first intrusions with basic or
ultrabasic magma, and of the second intrusions with granitic
magma.
Roentgeno-chemical analyses of 42 zirconium samples from
granites, nepheline and alkaline ayenitest as well as from
accompanying pegmatitea, have detected the constant occurrence
of hafnium, yttrium, uranium and thorium.
The study of alkaline rocks of south-eastern Tuva has shown
that they are heterogeneous: some of them are magmatic
formationsp others originated as contact rocks, due to effect
of alkaline intrusions in enclosing rocks, and still otheral
metasomatic, originated as a result of activities of post-
Card 3/4 magmatic solutions arosen by themselves due to alkaline

11-5-2/15
TITLE: Alkaline Rocks of South-Eastern Tuva (Shchelochnyye porody
yugo-yostoohnoy Tuyy)
intrusions.
The article contains 5 figures, 5 photos and 4 tables.
The bibliography lists 8 Slavic references.
ASSOCIATION: Institute of Ore-Deposit Geology, Petrography, Mineralogy
and Geochemistry of the USSR Academy of Sciences in Moskva
PRESENTED BY:
SUBMITTED: 17 February 1957
AVAILABLE: At the Libra~-~ of Congress
Card 4/4

----- - -/T-D 17 1- 1-7
AUTHOR: None Given 5-6-10/42
TITLE: Chronicle of the Activity of the Petrography Section (Khroni-
ka deyateltnosti petrograficheskoy sektsii)
PERIODICAL3 Byulletent Moskovskogo Obshchestva Ispytateley Prirody, Otdel
Geologicheskiyt 1957, # 6f pp 118-122 (USSR)
ABSTRACTs The following reports were delivered in the Petrographic
Section from 4 April to 7 June 19573
M.A. Petrova on "Localization of Polymetal Mineralization
and Hydrothermal Activity in Deposits of the Zmeinogorsk Ore
Field"; Ye.Ye. Miller on "Volcanism of Upper-Proterozoic Time
in the Northern Part of Central Kazakhstan and Chingiz";.V.P.
Petrov on "Prospect of Petrography Development"; Yu.M. Shoyrl-
mann on "Some Regularities in Development of Trappean Formations
of Plateaus"; Yu.V. Yunakovskaya on the "Application of Geo-
physics for Solving Some Problems of Intrusive and Effusive
Rock Geology"; R.M. Yashina on "New Alkaline Province in the
Southern Part of Tuva"; V.N. Shilov on "Cenozoic Volcanism of
the Southern Sakhalin"; S.M. Kravchenko on "Now Data on the
Petrography of Intrusive Massifs in the Southern Part of the
Central Crimea"; S.A. Yushko on the "Mineralogy of Lead-Zinc
Mineralization of the Karatau Range"; S.K. Onikiyenko on
Card 1/2 "Some Peculiarities of Acid Devonian Effusives of the Zmeino-

Chronicle of the Activity of the Petrography Section 5-6-10/42
gorsk Region in the Rudnyy Altai"; Ye.B. Yakovleva on "Prin-
cipal Features of Volcanism in the Rudnyy Altai"; L.S. Tarasov
on the "Change in Lead Isotopic Composition with Time"; D.I.
Gorzhevskiy on,"Tectonio Conditions of Effusive Origination in
the Rudnyy Altai'll M.S. Dezamertnaya on "Some Peculiarities in
the Origination of Altai Polymetal Ores"; S.A. Gorzhevskaya on
"Element:-Impurities in Polymetal Deposits of the Rudnyy Altai";
V.N.-Gavrilova on "Manifestation of the Monastyrskiy Intrusive
Complex in the Altai"; G.F. Shipulin on "History of Intrusive
Rocks of the Zyryanovsk Ore Region"; V.I. Chernov on the "Hi-
story of Paleozoic Magmatism in the Rudnyy Altai", and V.Ye.
Gendler on "Ust'-Belevskiy Massif in the North-Western Part
of the Rudayy Altai".
AVAILABLEt Library of Congress
Card 2/2

YASHINA, R.M.
Kharly concentric zonal alkali massif and conditions governing
its formation. Trudy IGEM no.76:7-39 '62. (KRA 15:9)
(Tarbagatay Valley--Geology, Structural)

IASINA, R.M. [Yashina, R.M.)
-------------------
Magmatic substitution of dolcmitic marbles., and its role in the
alkaline petrogenesis of the Southeastern'Tava. AxLale~e geol geogr
I/+ no.40-93 O-D 162.

YASHINA R.S.; GDIZBURGt I.I.
Checking on the use of O.P. Habra, and M.L. Tackson's method
of the removal of iron oxides from soils and clays for
mineralogical purposes. Kora vyvetr. no.5:398-403 163.
(MIRA 16:7)
1, Institut geologii rudnykh mestorozhdaniy, petrografii,
mineralogii i geokhimii AN SSSR.
(Mineralogical chemistry)

14-57-6-~11718 KRT
Translation from: Referativn y zhurnal, Geografiya, 1957, Nr 6,
P 13 (USSRT
EDITOR: Yashina, V. V.
MAP: Krasnoyarsk State Park "Stolby" to the Scale of 1:
150 000. An Itinerary Map for +ourists (Krasnoyarskiy
zapovednik "Stolby". M. 1:150 000. Turistskaya
marshrutnaya karta)
PERIODICAL: GUGK MVD SSSR, 1956
ABSTRACT: Bibliographic entry
Card 1/1

S,Y / A/fi
ITANOVA, L.; KOSTINSKIT, D.; RTABCHIKOV, A.; TCLOKONIIIKOVA, A.;
YASHINA, Y.T., red.
(India, Pakistan, Ceylon, Nepal] Indiia, Pakistan, TSeilon,
Nepal. Moskva, Glav.upr.geodezii i kartogrefii 14YD SSSR. Goa.
izd-vo geogr.lit-ry, 1956. 21 p. Ukazatell geoprnfichesKkh
nezvanii. 8 p. (MIRA 13:2)
(Isis--Geography, Economic)

Am
RODOFULO, A.K.~ YEGOROV, I.A., YASHNA, V.Ye.
Bouquet substances of sherr7. Prikl. biokbim. I mdkrobl-O. 1
no.1:95-101 Ja-F 165. (MIRA 18-5)
a.. Institut blokh:lmii imeni Bakba AN SSSR,

URBOOV. V.N..
mc-lacular cr eat. 1.1storulor cl harc-
of the
r--nr;(] daviny' ar.d polymer--
Do. -,;,-,c) 164. (MIRA 17~1-0)

Nr ACC ItR: AP602 9915 (A SOURCE COPEt UR/0413/66/000/015/0088/0088
INVENTORS2 Gorbunov, V. N.1 Ya9hina, V. Z.; Rubtsova, 1. KO
ORG: none
TITLE: Method for obtaining amino-fornaldehyde rocinsP Clans 39P No.1844 9
Zannounced by Scientific Research Institute of Plastics (Nauchno-issledovatel-lakly
institut plasticheskikh mae,s)-/
SOURCE: Izobrot prom obraz tov zn.. no. 15, 1966p 88
TOPIC TAGS: amino plastic, formaldehyde, condensation polymerization, polymeriza-
tion initiator
ABSTRACT: This Author Certificate presents a method for obtaining amino-formalde-
hyde resins by condensing urea or melamino with formaldehyde in an acid or neut'ral
medium. To improve the physico-mochanical proportiou, the condensation is carried
out under pressure and in the presence of a peroxy-free-radical type initiator.
The condensation may also be carried out in the presence of an unsaturated com-
pound, e,g,o mothyldimethaox7loVethylphosphinate.
SUB CODE i // 07 SUBH DATE a 23Jun65
Card-3/1 J* UDC# 678.652o17)7121141

VLASHCIWKO, L.F.; NOVIKOV, V.M.; ZINOVIYEVA, M.M.; SIDOROVA, A.P.;
KARDASHOVA, A.A.; KIEYMENOV, I.Ya.; KRASII"OPOL'SKIY, N.M.,
[deceased); IAJKASH, Ye.G.; SAYOFALOV, P.Ye.;.YASHINA.,
Ye.I.;- KULIKOV, P.I., dots., retsenzent; MAUWVA--41 ~- r.-,
~~ -tekhn. nauk, retsenzent; MERENBURG, A.N., spets. red.;
KOS~6VA., O.N., red.; SOKOLOVA, I.A.j tekhn.red.
(Handbook for the technologist of the fishing industry)
Spravochnik tekhnologa rybnoi promyshlennosti. Moskva Fi-
shchepromizdat. Vol.l. 1963. 589 p. (MIRA 17:3~
-7,

ZAGORSKAYA, N.Cl..; _nHjt~,, -Z.I.; SLOBODINp T.Ya.; LEVINA, F.M.;
BELEVICH, A.M.; URVANT8EV, A.N., doktor geol.-mineral. nauk., red.
(Marine NeogeneW-Qwternary sediments in the lower Yontsey
Valley.) Morskie neogen (?)-chetvertichnye otlozhenila
nizhnego techeniia reki Eniseia. Moskva,, Nedra,, 1965. 90 p.
(Leningrad. Nauchno-issledovatellskii institut geologii
arktiki. Trudyt no. 144) (MIRA 18:8)

STRELKOV, S.A.; DIBNER, V.D.;ZAGORSKATA, N.G.; SOKOWV. MI.; YEGOROVA,
I.S.; PO~IKIY, Ya.I.; KIRYUSHINA, M.T.; FUMIMV, A.P.; -YASHINA,
Z.I .: SAKS, V.N., red.: NIKITINA, Y.N., red.izd-va; O.A.,
-tekhn.r~ed.
[Qxmternary sedimente in the boviet Arctic] Chetvartichaye
otlozheniia So4etskoj Arktiki. Moskva,,Gos. nauchno-tekhn.
UA-vo lit-r7 PO geol,Lokhr..nedr, 1959. 231 P. (Leningrad.
Ilauchnn-iseledovatell i institut geologii Arktiki. Trudy,
vol.91). (MIRA 13:5)
(Russi4, Northern--Geology),

YASiilll P. K.
Yashinskao, P. K. - Ill?,e Hrile of X-qa-y Tiiaerap,- in tl~lie Treatment of Cer-
v~cal-lllaxillary Actinmycosis. 11 Kin Health USSIR. Centrai Inst for tl`x, Ad7zanced
TraininC of Fhysicians. Moscow, 19'56 (Dissertation for the Der2ree of Candidate
in Medical Sciences).
So: Knizhnaya Letopis', No. 10, 1956, pp 116-127

It VO, tL-4
TSELIBEYEV, B.A.; YASHISH, I.L.; OKUNEV, V.N.
Mental disorders in hematologic diseases. Zhur. nevr. i poikh.
64-.no.8:1192-1197 164. (MIRA 17:12)
1. Moskovskaya gorodskaya klinicheskaya ordena Lenina bollnitoa
im. Botkina (glavnyy vrach - dotsent Yu.G. Antonov), Moskva.

IL 32901-66
ACC NRs AP6023832 (N) SOURCE CODE: UR/0399/66/000/003/0079/0063
Bru FatWllina.L Z. I.-
AUTHORt Tooliboy2y, B. A.; Yashish, 1. L,;
Okunev, V. N.
ORGt Central Scientific Institute of Forensic Psychiatry im. Serbskiy /headed by
'Docent G. B. )1or"2XL_.(Tsontral1rWy nauchno-issledovatellskiy institut sudebnoy
psikhiatrii); Clinical Order of Lenin Hospital im. S. P. Botkin /headed by Docent
Yu. G. Antonov/, Moscow (KLinicheskaya ordena Lenina bollnitsa)
TITLEt. Psychic disturbances in burns
SOURCE: Sovetskaya meditsina, no- 3, 1966, 79-83
TOPIC TAGS: injury, paychoneurotic disorder, psychiatry
ABSTRACT:- The authors observed foilr cases of psychoses associated with burns.
'In three patients, soon after the burns, brief amontal-doprossivo states
developed, and in one __ a severe psychic state was observed followed by a
Aeprossivo-paranoid syndrome. It was found that in all three patients of the
:first group, 3 days after receiving the burns. when shock symptoms had passdd,
but intoxication, development of suppurative pus, and insomnia duo to pain
-continued, states of psychomotor excitation dovelopod with disorientation in
'space and time, and with large numbers of v-_ksual and auditory hallucinations
=4 periodic confusion of mental processes. Psychic disturbances were noted
Cord 1 /2 bDc: 616.5-001.17-06:616.89-02-616.0(

ACC NRs AP6023d32
'for several days and were accompanied by total amnesia characteristics of
&mental and severe delirium states. It is charactoristic that the psychosov
'developed not during the shcok period, but in tho initial poriod of shock-
Ardection; as is known, traumatic and postoperative psychoses also emer e,
;USUAUY several days.after the injury or operation.- Lipa2s
SUB,CODE: 06 SUBM DATE: none ORIG REF: 006 CTA PXM 002
01

SPEBANSHAYA, A.M.; LEBEDIK04, Ye.I.; KLMWOVSKAYA, G.I.-I--Y:ASHISH, L.B.
Role of enteropathogenic intestinal bacilli in the etiology of
intestinal diseases in infants. lab. delo [71 no.4:59-.60 Ap 161.
(MIRA 14:3)
1. Dorozhnaya saniVmo-epidemi-ologicheskaya stantsiya Moskovsko-
Ryazanskoy zheleznoy dorogi.
(ESCHERICHIA COLI)

of the nibher

KRASILINIKOVt N.A.; ZHUKOVA, R.A.; YASHIS11, V.B.
Possibility of using antibiotics to protect the outer fibrous sheaths
of underground pover cables from destruction by micro-organisms.
Mikrobiblogiia 29 no.3:446-1t5O, My-Je 160. (MIRA 13:7)
1. Institut mikrobiologii AN SSSR.
(ANTIBIOTICS) (ELECTRIC CABLES-MAINTEHANCE AND REPAIR)
(BACTERIA9 CELLULOSE-DEMIPOSING)

---T ',22900-66 E~v'T(d)/E7dT(m)/FWA(-d)/FWP(!)/FWP(t)/EW(k)/i,, (h)/ZWP(l)- IJP(c)
AM NRt AP6008990 J-D/IWB_ souRa, COM 'UR/bP-_iA5/boo/bn/bo39/bo39
AUTHORt Yasinskly, G. I,,
ORG., none
-,TITLE: Highm-performance designs of cuttiw..tools and tool materials (Scientific
-and technical seminary Moscow, June 1965)
SOURCE., Stanki i instrument, no. 32, 1965, 39
TOPIC'TAGSt metanurgic conference.. tool steel., cutting toolp metal cutting
machine toolo.alloy, cobalt steely vanadium steel, tungsten steel,, molybdenum steel
ABSTRACT: A scientific and technical seminar on high-performance designs of cutting
tools.and,_tq- -lia-s-Te-ld-at-the ena ZT-MUTd-19W.-' The seminar was orgar
i~e oso6w-l-o--u-s-e--o=ci-o-n-=c-ancT-fe-ch-n7l-c-al-PiFo-paganda im, F, E,
nized by -.-If
Dzerzhinskiy (Moskovskiy dom nauchno-tekhnicheskoy propagandy), the All-Union Sci-
entific Research Tool Institute (VsesoyuzW nauchno-issledovatellskiy
instrumentallnyy institut), the TaDTI, and the HIP NTO Ma-uhprom, N. S, Dogtyaranko
noted the need for 4oreasing the effic;pncy of cutting tools and for using now
grades of tool steelWand poWered-mota1N43lloys,. G. I. Granova spoke on the
cutting properties of modern tool materials, G. A. Kosaovich reported on the prob-
-on the use
lam of increasing the quality of tjgh-apoed stools. Ms A* Sazar reported
L-c-ard 1/2

L 25900-66
,:ACC NRt 32
'AP6008990
of high-performance high-speed steels. B. Z. Levin_and OLSL14alitsev spoke on
now grades of hard ulloys. M. I, Yulikov told of the development of high-porform-
ancedesigns.of cutting tools that are being manufactured. A. V. Akimov demonstrated
new types of hard-alloy cutting tools. I. L. Fadyushin reported on hTgg"rformance
designs of sharpening units with hard-a plates, D. I. Semenchenko reported on
cutting tools with non-resharpenable hardalloy plates. Yu. L. Frumin reported on
Methods of reducing the replacement and adjustment time of tools under conditions
of automated production. K. N, Kirillov reported on problems of hig ),grformanoo
cutting tools for machining_EMpt-,proof nd high-tempera materials:16LO, So
Kerbikov reported on -11 hard-alloy cutting tools, Ao No
Shevchonko reported,on now designs of gear--cutting tools.
SUB COM II/ SUBM DATE i none
Card 2/2

6
Mechftliun of reaction of chlarnsulfiank th a
'
e
Abs TMIM
aromatic compounds.
l .
T~hnM., Y.IL"Jillyl Zhur. Ubskehel

Y-41 Khim. 23, IVI-I(K LV04), cf. Zhur. htVa. Mot. 23, 803
(19M).-Considerstions of thermodynamic values and ciptI.
data Indicate that the fundarntritri reactions In the lnte-r--

L action of CISOJI with aromatic substances arc as follows.
in most cases Is the formption of ArSO
ll
The ist rapid ste
. i
p
and only small anits. of ArSOtCl. Sulfonation with IIIS04
with high concii. of CIS(hIf ha3 no practical value. In the b
2nd slow step there occurs the change of ArSOjI I to ArSOr
CI by the excess CISOJI, with liberatloo of IWj, The
proemt Is reversible at low temp. and Irreversible at de-
vated temp. owing to thermal cleavage of liberated CISOJI
to JICI and M, these being removed from the reaction zone -
under usual conditions. HiSO, has a significant role in
chlorosulfouations by lowering the conen. of CISOIH and
reactlytir with ArSO,CI transforming the latter to ArSO.11.
in the process CISOJI + H,O - HSO# + HCI, AS Is 10.46
c.u., AF -20,430 cal.; hence sullonations with CISOM
should be more rapid and effective than those with HISO.,
as confirmed by examn. of the literature. In reaction of
CIS03H with AcNIJPh at 25* and 40' it was shown that
within 16 min. almost 100% organic S Is obtained (graphical
Stesentation Is made) and this remains constant through the
uratims of reaction; organic Cf riseq rapidly for I hr. then
remains nearly constant light decline), while the yield of
g
rst, declines rapidly over 45 min.,
then very slowli ti;ts; or;nnic Cl (S%Cl dcriv.) gradually d
L
h
l
i
l
b
l
ow
r
ics. t
en s
e
rror image of
y drops, the curve
ng a m
the above curve for the free acid. The yield of AcNHQH~
H I
h
100% CISO
u
I
CI
l
h
d
SO
l
80%
en
s
se
n
r
sws s
w
arp
y to
j
,
j
comparison with mixt3. In which gradually Increasing suits.
of IGS04 are present (40% at 60% 11404g at 60* tinder es-
sentlallycifull.condItIons. Inamixt.of 6%CISOjIf435
14SO, at 25* the molar ratio of ArS0,11 to ArSOXI Is OT~
0.7 regardless of whether the starting material waii ArSOsH
and CISM or ArSO%CI and HtWi. The eitpected more s
rapid reaction of carbanifide with CISOsH than with HjSQp
is experimentally confirmed. G. M. Kosolappff

YASFYJ~Rclv, S. VYSGV""KTYI P. Yt"CVI P.
Zavodrkiy Cpyt T"olucheniya Kirpicha Iz Zo2y SlantEa, -,cr:,-Lcmye
11
C! antsy 1933, No 5, 37
SO:
Goryuchlye SlantsY " 101-14-35~ TN .8-73.
G .74

~~~MAN, V.I.; NXERMOV, B.V., redaktor-, ABRAMOV, V.A.,
YASHKE, Te.V., redaktor; WRIZ, M.S., tekhnicheskiy redaktor.
[Brief chemistry manual] Kratkii spravochnik khimika. Pod obahchei
red. B.V.Nekrasova. Izd. 3-6, ispr. i dop. Moskva, Goo. nauchno-
tekhn. izd-vo kh1m. lit-ry, 1954. 557 P. (XLRL 7:12)
1. Chlen-korrespondent AN SSSR (for Nekrasov).
(Chemistry--Handbooks, manuals. etc.)

PWULIMAN, V.I.; NEKRASOV. B.V.. redaktor; ABRAMOV, V.A., redaktor;
YASHKI, Ye.T., redaktor; LURIYA, X.S., tekhnicheskiy redaktor
[Concise handbook of chemistry] Kratkii spravochnik khimika.
Pod obahchei red. E.V.Nakrasova. Izd- 5-ae, stereotip. Moskva,
Go&. nauchno-tekhn. izd-vo kh1m. lit-ry, 1956. 559 P. (KIRA 91-7)
1. Chlon-korrespondent AN SSSR (for Nakrasov)
(Chemistry--Handbook~, manuals, etc.)

Eon
vaft
ARKLM, A.G., TASIMM, Ye-,V.-
Reduction of selenium dioxide from sulphnric acid solutions by means
of sulphurous nnhydride. Dokl. AN SSSR 108 no-5:849-852 Je '56.
(MLRA 9:10)
1. PredstnvIeno akademikom S.I. Vollfkavlehem.
(Selenium oxides)

YASHKE, YeL.-,Y.-, Cand Tech Sci -- (diss) "Purification of Roasting
Gas with Concentrated Sulfttic,-Acid at High Temperatures in Appa-
ratus~qW of the Bubbling Type." Mos, 1957. 17 PP with
(Min of Chemical Industry USSR, Sci Inst LWr--ertilizers and
Insect Fungidides im. Prof. Ya. V. Samoylov), 110 copies (KL,
47-57, 89)

AKELIN, A.G.; YASHKE, Ye.V.; YURGIN, Yu.S.
Temperature of a drop-let in supersaturated vapors. Koll.zhur. 23
no.6:652-657 N-D '61. (MIRA 14:12)
1. Nauchno-issledovatel'skiy institut po udobreniyam i insektofung-
isidam imeni prof. Ya.V.Samoylova.
(Vapors) (Drops)

YASM I Ye.1.
Absorption of arsenous and selenous anhydrides in roast
gas scrubbing by.sulfuric acid. Khim.'Vrom. no.10:740-742
o 62, 1 (MIRA 15:12)
(Arsenic oxide) (Selenium oxide) I
(Sulfuric acid) (Gases-Purification)
0
0

KUPERMAN, M.Ye.; STOYANOVA, I.G.; Ye.V.; AWIIN, A.G.
Electron microscope determina tion of the size of sulfuric Aeld fog
drops. DOkl. AN SSSR 155 no.6:1427-1428 Ap 164. (MIRA 1724)
1. Nauchno-issledovateilskiy institut po udobreniyam i insektofungi-
tsidam im. Ya.V.Samoylova. Predstavleno akademikom S.I.Vollfkovichem.

YASfTKP, Ya.V.-, kWLIN~ A.G.; PE,novsKiy, v.A. 7 05MULIKEITICH, V.A.
Gla3n fiber filters for the removal of sulfuric acId fog. KhIm.
prom. 41 noJeI96-200, Mr 165. (MIRA 18:7)

BELOBItOV, Andrey Favlervich. IlriniriAli uchustiye: BASKIN, A.S.
inzli.-gidrograf; BCjW,',',!C'V, I.A, ; irizh.-gidrogral', dot:l.;
VILIDER, B.A., 4Tlzh.-gi-4roqraf; VOIZOV, P.D., irizh.-
gidrograf; GQRShKOV, N.M., inzh.-gidrograf; CHUROV, Ye.P.,
inzh.-gidrograf; YASHIEVICH,Ye.V., inzli.-gidrograf;
STUPAKOVA, L.A., red.
(Marine hydrography] Gidrografiia mori%, t-looinraj Trans-
portl 1.964. 51A P. OMIRA 17.9)

YASHKICHEV, V.I.; LAZAREV, V.B.
Measurement of the surface tension of electrolytic copper by the
method of mmd)n= gas bubble pressure. Izv.All SSSR. Ser.khim.
no.1:170-172 Ja 164. (MMA 17:4)
1. Institut obshchey i neorganicheskoy khimii im. N.S.Kurnakova
AN SSSR.

5 M-
'AUTHORS: Pugachevich, P. P., Yashkichev, V. I. SOV/62-59-5-7/40
TITLE: Temperature Dependence of the Surface Tension of Copper
(Temperaturnaya savisimost' poverkhncsGnogo natyazheniya medi)
FERIODICALt Izvestiya Ak-ademii nauk SSSR. Otdoleniye khimicheakikh nauk,
1959, 11r 5, pp 806 - 810 (USSR)
ABSTRACT: According to the authors there exist about 40 papers only on
surface tension of metals and alloys; and only ten of them are
devoted to surface tension at temperatures higher than 10000.
A short enumeration of the papers and an informat-'on about th;~
Investigation methods used are given. The two Sovlet authcr5
Klyachko (Ref 5) and Kunin (Ref 11) ara among the authors ~Lin-
tioned (Refs t-11) The results obtained by tha various tci;iL,-,zs
are contradictory iFig 1). In t1jis work the Sugdea zqthcd (Rz3f
14) is used in the detexmination of the zsurf;-:~e ters`~.zn 4~
which the maximum pressure in the bubbles is measurad. In i-a-
ciple, the method is based on the use of tw,.) cap-11.1laries of ,,aL-
rious thickness so that the hydrostatJc p.----essure being fGrxi-A
with dipping the capillary into "lie m-,tlt need no", b1i conside--ad
in the calculation4 also, the density of the melt need :--~t '~s
Card 41/3 determined precisely. Sugden did not carry out his investiga-,

Temperature Dependence of the Surface Tension of Copper SOV/10-39-5-7/4-,
0.
tions at temperatures hiiher than 1000 The apparatus In
the investigation is shown in figure 2 and dejeribei in detail
The pressure in the ras bubbles was determined by means of
bellow-sealed manometer of V. A. Sokolov construction, the
perature of molten-copper by means of an optical pyromat,~_:-.,
the surface tension according to the formula P, Pq
Cr T
2 L -
X, X
1 2
The values of a at various.temporatures are summarized I-I a
table. p1 and P2 are the ma ximum pressures in the 3as b,~'I-I,_'.-_z_
which are formed at the oapillarias; x, and x 2 are the diam-1-
ters of the two capillaries. The inviostIgations wer6, 'oarrl'-3~
out in a temperature range between 1100 and 16000. The maximum
value of the surface tension of the copper melt was observed
at 13000 (Fig 2). The polythermal maximum of the surface ten-
sion mentioned in publications also in connection with other
metals is explained by 1) the presence of surfaoe active im--
purities on the melt surface and 2) the property of metals in
Card 2/3 liquid phase to remain in a pseudocrystalline state; with tez:-

T,..inp*erature Dependence'of,the Surface Tension of Copper SOV/62-59-5-7/40
perature increase the liquid structure approaches the state of
tightest structure, the surface tension increases. With-further
temp6rature increase the liquid becomes homogeneous and the sur-
face tension changes "normally", i.e. it'decreases with rising
temperature. 'With further temperature increase the liquid be-
comes.homogeneous, and the surface tension changes in the "nor-
mal" manner, i.e. it drops with rising temperature. There are
3 figures, I table, and 22 references, 7 of which are Soviet.
ASSOCIATION: Institut Obshchey i neorganicheskoy khimii im. 11. S. K.-.rnakrova
(Institute of Conoral and Inorganic Chornintry iia, N.8. Xu:.7jW1coY
of the AcadeAr of ~0.1 ences
USER)
SUBMITTED: July 24, 1957
Card 3/3

24-5000
AUTHORS:
TITLE:
PERIODICAL:
ABSTRACT:
.77092
sov/62-59-12-36/43
Semenchenko, V. K., Yashkichevp V.
Brief Communications. Concerning the Evaluation of
Generalized Moments by Quantum-Mechanical Methods
Izvestiya Akademii nauk SSSR. Otdeleniye khimichef3kikh
nauk, 1959, Nr 12, pp 2246-2248 (USSR)
The authors used the SchrSdinger equation, which can
be approximately solved by Hartree-Fock method
Aef. 12_7, for calculation of ionic potentials
1~f'or which the distance from the nucleus was equal to
the corrected Z-Ref. 192 Goldschmidt ionic radii).
These values, which were called quantum-mechanical
generalized moments, are compared with the values of
generalized moments calculated by application of
Coulomb's Law.
Card 1/3

Brief Communications. Concerning.).-the 77092
Evaluation of Generalized Moments by sov/62-50,-12-,6/4'>
Quantum-Mechanical Methods
The values of generalized moments, coulombic and quantxi-
mechanical arranzed In decreanin? order oV the latt"'ev
Table 1
0 ms
MCC hx".c ed 150, 147111 078 064A 789.0,70t) 0, 1,31o,432! !0. 370
I r% e0r. ~. ~-j n I T.3 I I I i 1 1
310611,427 43 I'Ots 0, 5!.0 30S~O
I I .10,9 10,777 ~0, 0 355;0,320
Zn.t--'L
r2he deviatio-,az of the values of' generalized mom-ants
are relati~iely small for ions with i-nert-gas
configurationj (Li+, K~, Rb+, Cs-~-, Be+, 14g-~-, Ca---.
although th(~ quantum-mechanical generalized moments
are always larger than coulombic moments. Tne
deviation is greater for ions with incomolete outer
Card 2/3 energy levels (Cu +.' Al+I Fig In 3olution3 where
cz~

Brief Communications. Concerning the
Evaluation of Generalized Moments by
Quantum-Mechanical Methods
ASSOCIATION:
SUBMITTED:
Card 3/3
77092 2-36/43
sov/62-59-1
the average interionic distances are greater, the ionic
fields can be satisfactorily described by Coulomb's
Law. There is 1 table; 1 figure; and 19 references,
12 Soviet, 5 U.K., 2 German, The 5 U.K. references
are: Har~reaves., J., Proc. Cambridge Philos'. Soc., 25,
75 (1928); Hartree, D. R., Proc. Roy. Soc., A143, 5o6
(1933); Hartree, D. R., Proc. Roy. Soc., A151, 96 (1935).'F
Hartree, D. R., Proc. Roy. Soc A149, 210 ~1935);
Hartree, D. R., Hartree, W., Ai64, 167 (1936).
N. S. Kurnakov Institute of General and Inorganic
Chemistry of the Academy of Sciences of the USSR
(Institut obshchey i neorganicheskoy khimii imeni N_ S.
Kurnakova Akademii nauk SSSR)
May 6, 1959

YA,SHKICHEV, V.,L; VINOGRADOV, Ye-YO*
Relation between the distribution coefficient and the
heat of extraction. Radiokhimiia 5 no.1:136-137 163.
(MIRA 16:2)
(Activity coefficients)
(Heat of extraction)

SAMOYIDV, Gi LOVATENKO. R.T.; YASHKICHE
Infl6if -.-bf," covalence of the interaction of"a
2& saltin&,o~t cation
WWi locules on the effectiveness of salting out.
n6';*40,99-504 1630' (NIRA 16:10)
(Cations) (water).

YASHKICHEV, V.I.
Surface tension of aqueous solutions of salts and the effect of
ions on the structure of water. Zhur.strukt.khim. 4 no.6-
837-843 N-D 163. (MA 17-4)
1. Institut obshchey i neorganicheskoy khimil imeni Kurnakova
AN SSSR.

MATYALSH, I.T.; TORYANIK, A.I.; YASITICHRIT, V.I.
Mobility of water molemdes In aqueous solutions of ?,aC1,YGl,
and Y,1. Zhur. str-akt. khim- 5 no.5:777-7'88 S-0 164
(MIRA 18:1)
1. Fiziko-tekhniches'kiy institut nizkikh temperatur Ali UkrSSR i
Institut obahchey i neorganicheskoy khimii Imeni U.S. Xurnakova
All SSSR.

BUSLAYEVA, M.N.; SAMOYLOV, O.Ye.,-,--X SHKICHEV, V.I.
Co-78lonce'of cation reaction'With water molTculeg and the "po*-
ot'golution ot Rb' Til Mg, Co and Ni nitrates. RadiokhWJa 7
1 0 ~AIRA ig,6)
no,l-.n3-115 65.

YASH.i~.Ll;, A. Yu.
YA5j'jj.'T-, A. Y, t, v
11 a. -- ir a Rcctan~~jlar I.,lave -l'u-
12 MaY 52, !,'oscmj State Pedagogical 1w;t imeni -dr. 1. Unln.
(Dirsertation for the Degree of Candidate in Physicomathematical
Sciences).
SO: Vechernaya lloskva J., i iuan,-De c ember 1952

U'J'.-~'Y-.'/Physic~; Lecture 2
"Souic Lectuxe Demon3trations in a Course of Ex-,crij.,entel Phyvico," A. Yba.
NI. V'. 11alov, and A. Ya. Yashkin
"Usrekhi Fiz flaWctl Vol 48.9 110 1, pp 123-128
Deocribe exper:iL:ents -i.,ith a fmc- fal-lin~ pen,-Iuliz, -..~odelj-ng of ionosphere tul-e
gEmeratuor of unda:--penead occillatioz,S, intcrfc-.rcnce of ]AI~:A by thi-n. f--'!:.
Fil. 236T79

USHKIN. A. Ya.
Netal, inhomogeneities in rectangular wave guides. Uch.zap.KGPI 88:
3-16 '54. (MLEA 10:2)
(Wave guides)

109-8-5A7
AUTHOR: Yashkin, A.Ya.
TITLE: Calculation of the lowest mode critical wave in non-
symmetrical j(_1 T- and some other types of wave guides.
(Raschet kriticheskoy volny nizshego tipa d1ya
nesimmetrichnykh T- i nekotorykh volnovodov drugoy
formy)
PERIODICAL: Radiotekhnika i Elektronikaj 1957t Vol-IIP NT 8,
pp'. 989-1000 (USSR)
ABSTRACT: Symmetrical 7f-type wave uidest for instance those
discussed by V.9. Deryugin Uefl) find application in
ultra high frequency techniquesq since they have a number
0.f valuable characteristics. Thus, when designing such
-wave guides it is necessary to determine the required
tolerances. This can be done by analysing a non-symmetrical
11-type wave guide'. The wave guide considered in ' the
present paper has a cross sectionas shown in Fig.l. Its
characteristic equations for the magnetic fields in the
regions 11 9- and 3 (see Fig'.1) are given by Equations 5
(P.991) in which the coeffioients Cin and at are the
unknowns to be determined. If the Equations 5 have to -
fulfil the conditions expressed by Equations (6). and :Mt,
Card 1/3then they can be represented as shown by the Eqs.8, p.992.

109-8- 5/17
Calculation of the lowest mode critical wave in non-symmetrical
T- and some other types of wave guides.
On the basis of the above equations it is porisible to
evaluate two expressions (Equations 18 and 20) which defir.Le
the smallest wave number, k . of the wave guide as a
function of its dimensions and the unknown coefficient
For a symmetrical wave guide (a 1 = a 3 = ao), Equation 18
leads to a simplified expression as given by Equation 9.1
(p'0'995 )'. Similarl, I it can be shown that for a r-type
1mve guide (a = O~ Equation 18 takes the foxm of that
iven by E~quaiion 22 . Similar analysis is given for a
Itype wave guide (s;e Fig'.2) and it is shown that the
K
)arameters of the system can be evaluated from Equations '23
P(p-.996)-. Two further wave guides are consideredl that
in Fig-3 (the so-called Ld-type wave guide) and a wave
guide with two symmetrical grooves (see Fig.4). The
characteristic equations'for the above wave m2ides are
given by Equations 29 and 30 respectively. Ee above
analytical formulae were used to calculate the critical
wave numbers for a number of wave guides (see Figs'.5 and 6)
Card 2?3 and to determine the critical wave length.for a ILI-type

109-8-5/17
'Calculation of the lowest mode critical wave in non-oyrmretr1.c,~-1
T- and some other types of wave guides.
wave guide (see Fig'7)'. The latter was comp,~~rcd -,;it!i
experimental resuM taken from the wofe- of B.L.Pleh-L--ill
tnef.3). The above results show that the critieal wa-;-c; of
the above wave guides can be either smaller or greater tl,-an
those in a rectanLiilar wave guide. It appears to he
possible to adjust the grooves or the juttixV_--c in the wa-Tre
guides in such a manner as to obtain a wave lenSth eq~aal to
that of a similar rectangular wave guide. Acknowledgemonts
are made to Prof. N.H. Malov for numerous and -uzeful li---
cussions on all the problems concerning- tnio wo:i-k. TL(~-rc,
are 7 figures, 1 table and 5 refere-noess, all of zaril
Slavic.
SUMUTTED: December 0-4p 1956.
AVAILABLE: Library of Congress.
Card 3/3

ALEKSAHDROV, N.V.; WdOVO N.N., prof.; POLYANINA,
HIKHALOVICH, T.V., red.; TSVIZTKOVA, V.S., tekhn.red.; PONDWOMA,
A.A., takhn.red.
[Practical work in electric and radio engineering; textbook for
students of pedagogical institutes] Praktikum po elmktrotakhnike
i radiotakhnike; ponobin dlin studentov pedagogichaskikb Institutov.
Pod re4. N.N. Malova. Moskva, Gos. uchabno-pederog. izd-vo 14-va
pros. RSFSR, 1958. 165 P- (MIM 12:1)
(Electric engineering) (Radlo)

SOV-109-3-6-1'//2?
AUTHOR: Yashkin, A. Ya.
TITLE: K-Ire7v;_~.e_t-hod for Approximate Calculation of the Waveguidos
Having a Complex-Form Cross-Section (Novyy metod priblizhen-
nogo rascheta volnovodov so 31ozhnoy formoy popcrcchno,,,~,o
secheniya)
PERIODICAL: Radiotekhnika i Blektronika, 1958: Vol 3., Nr 6.
PP 831-833 (USSR)
ABSTRACT: The problem of finding the lowest critical TE-aave iG
equivalent to solving the 2--aimensional wave e-Taation w4th
respect to the magnetic field component H. under !;he,
assumption that the normal derivative of the field is 0
over the ff.'iole transverse ~aross-section (see Eqs.(l) and (2)).,
The proposed method _consists of approximating -Ele complex
cross-section of a waveguide by means of a number of small
steps (see Fig.1). if the steps are sufficiently small it
can be assumed that the critical waves of the actual c-,om-
plex waveguide anu' those of the approximate step.-like
guide will be the same. It is possible to derive for the
Card 1/3

SOV-109-3-6-17/2?
A New Method for Approximate Calculation of the _Having a
Complex-Form Cross-Section
approximating system a number of equations, such as ex-
pressed by:
00
H = C cos k (x - ai) 4_1
i io
n=1
where
Card 2/3
Cin and ai are the unknown constants;
n = 02 1, 22 ...1 r!
I = I/
n r ~k
C Cos riny ch r! (x ai)
in in
r in-b
and it is assumed that
> 1 and k . The continuity conditions at the
bi bi
boundaries of the various steps (see Fig.1) can be expressed
by Eqs.(4) and (5) where the function 0 can be founa from
the integral expressed by Eq.(G). By solving Eq.(6), the un-
known quantities k, U-2 1 M3 cx4 ..... can be found
from the final equations, (8) and (9). These equations were
employed to evaluate the critical wave s in a waveguide having

SOV-109-3-6-17/27
A New Method for Approximate Calculation of the Waveguides Having a
Complex-Form Cross-Section
a tra-ezoidal cross-section. The results are plotted in
Fig.?, where the critieal wave is given as a function of 'he
side angle of the trapezoid. There are 2 figures and
Soviet~ referenses.
SUBMITTED. J-t~ziy 42 1957.
1. Waveguides - Mathematical analysis 2. AppxN?xim+A -i;)mpr:,-IieGi,)u-
Card 3/3 Applications

SOV/142-58-4-18/3o
AUTHOR: Yashkin., A.Ya.
TITLE: Calculation of theLower Frequency Waves in Right-
Angled Wave Guides with a Layer Filling ( Raschet
izohikhvoln V pryawougollnom volnovode so sloistym
n
-
zapolneniyem)
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy- Radiotekhnika,
1958, Nr 4, pp 503_505 (USSR)
ABSTRACT: The paper recommends a method of calculating for wave
guides with any number of parallel dielectric layers
of varying parameters. This method can be used when
investigating the el-6ctric qualities of liquid di-
electrics, which are placed in a wave guide in a right-
angled dielectric container. The paper also deals with
the computation and characteristics of stratified
wave guides in general and of a wave guide with alter-'
nating dielectric layers. There are L' graphs and 5
Card 1/2 Soviet references.

SOV/142-58-4-i8/3o
Calculation of the Lower Frequency Waves in Right-Angled Wave
Guides with a Layer Filling
ASSOCIATION: Kafedra fiziki Moskovskogo stankoinstrumentallnogo
instituta imeni I.V.Stalina (Chair of Physics,
Moscow Machine Tool Institute imeni I.V.Stalin)
,SUBMITTED: December 18, 1J57 (initially)
and March 10, 1958 (after revision)
Card 2/2

106-13-3-2/13
IAU`THORt Yasbkin, A. Ya.
TITLEs Computation of a Critical Wave of Lowest Order in Rectanaular
Wave Guides With Rectangular Longitudinal Slots and Projections
(Rasch~t kriticheskoy volny nizshego tipa dlya pryamougoll-
nykh volnovodov s prodollnymi pryamougolinymi kanavkami i
vystupami)
PERIODICALt Radiotekhnika, 1950, Vol- 13; Nr 3, pp- 0 - 14 (USSR)
ABSTRACTs The critical wave of complicated wave guides is here computed
according to the method of joining single oolutions for
rectangular ranges into which the entire wave guide cross
section is divided. Here it is assumed that the wave guide
is filled with an ideal dielectric (E - (4 - 1) and has in-
finitely conducting walls. The propagating wave is sinueoi-
dal and has an axial component H
M H(x,y), which satis-
z
fies the wave equation D2
D 2
H 2
H
_,
+ k 11 0 0
7=x +
~=Y
Card 1/2 with the boundary condition H 0 for the entire longi-
n

108-13-3-2113
Computation of a Critical Wave of Lowest Order in Rectangular 'Wave Guides
With Hectan~;Ular Slots and Projections
dinal cross section. The system of equations connecting the
critical wave with the dimensions of the wave guide crous
section is derived.
This system (14) has to be looked upon as characteristict
it offers the possibility to determine the critical wave
of the wave guide according to the cross-sectional dimensions.
In the computations of wave Cuides with a varying number of
longitudinal projections and slots characteristic systems
consisting of equations oE the (12) and (13)-tYPe can be ob-
tained. When the cross eection is symmetrical a combination
of these equations with the equations of the (16)-type or
(17)-tYPe is obtained. .. Enclosed is a computathn of the
lowest critical wave of a wave guide with symmetric projec-
tions and one for a wave guide with two symmetric Ion,-itu-
dinal slots. Some computation data are compared with those
of the experiments. There are 4 figures and 4 referencesq
4 of which are Soviet.
SU13MITTED: September 26, 1956 (initially) and November 22, 1957 (after
rpvision)
Card 2/2
dF.

AUTHOR: Yaahkin, A. Ya. SOY/Io8-13-1o-2/13

TITLE: On a ~Meth~,odoi~Ap,,_rL-mtion Calculation of Wave Guides
With a Triant,-ular and Trapezoidal Cross Section (0b odnom
metode priblizhennogo rascheta volnovodov treugollnogo i
trapetsevidnogo secheniya)
PERIODICAL: Radiotekhnika, 1958, Vol 13, Nr lo, PP 3 - 8 (USSR)
ABSTRACT: The method suggested in this paper leads to a simple
system of transcendent equations. It can be used with
wave guides witn. a trapezoidal and a triangular cross
section as well as with wave guides with an arbitrary
complicated cross section. The basic conception of this
method is essentially that the cross section of the
trapezoidal and triangular wave guides is by small de-
formations transformed into a multi-step cross section.
As the cross section deformations are small and have
alternating signs, their overall effect is due to be small.
Hence it can be assumed that with a certain approximation
the critical wave of the trapezoidal (triangular) wave
Card 1/3 guide is the same than that of a multistep wave guide. Thus

On a Met-od of Ap==-Hy-tdorl Ca'1culati-on of Nave Guides SO7
I - 0-2 3
With a Triangular and Trapezoidal Cross Section
the problem is reduced to the finding of the lowest order
cutoff wave of the wave guide with a multi-step cross
section. In this paper diagrams are presented which give
the data for the calculation of the wave guides with
the following cross section types: Right-angled triangle,
equilateral triangle, right-angled and equilateral trapezoid.
Several of the calculated values are compared with experimental
experience. If a domplicated croso section of a wave guide
is divided only into a small number of rectangular domains
it is desirable to achieve a high degree of compensation
of the individual deformations of the cross section. This
can be done successfully in cases where the field con-
figuration over t1he iravagulde cross section is known. If,
however, a complicated cross section is divided into a
great number of rectangular domains a knowledge of the
field configuration in the wave guide is not required.
The more rectangular domains of a multi-step shape are adopted
the more accurate will be the results of the calculation.
The tables compiled in the course of this work demonstrate
Card 2/3 that the computed values agree with experimental experience

On a Method of Approximation Calculation of Wave Guides SOV/10"--13-'-o-2/113
-With a Triangular and Trapezoidal Cross Section
even if the number of domains is small. There are 5
figures, 2 tables, and 4 references, 3 of which are
Soviet.
SUBLUTTED: January 17, 1957

SOV/58-59-8-18581
Translated from: Referativnyy Zhurnal Fizika, 1959, Nr 8, p 222 (USSR)
AUTHOR: -Yashkin, A.Ya.
TITTZ; The Propagation of Symmetrical Electromagnetic Waves Through a Hollow
Dielectric Tube
PERIODICAL; Uch. zap. Mosk. gos, ped. in-ta, 1958, Vol 138, pp 143-1511
AWMACT: The propagation of symmetrical waves through a hollow dielectric tube
is investigated. The problem is solved for longitudinal components of
electric and magnetic fields, the remaining components being expressed
in terms of these. It is demonstrated that only one type of electric
wave can exist in a dielectric tube, despite the three forms of solu-
tion that can be given for a dielectric (for the Internal region of the
tube the solution is given as a.Bessel function, for the outside of the
tube it is given as a Hankel function of imaginary argument). The
calculations demonstrate that the critical wavelength diminishes in-
finitely with the diminution in the gage of the walls. The electro-
magnetic field is concentrated'by the walls of the tube, and the
Card 1/2 shorter the length of the wave which is being propagated, the higher

F/JV/58-59-8-18581
The Propagation of Symmetrical Electromagnetic Waves Through a Hallow Dielectric Tube
this concentration. The propagation of waves through a monoaxial system of dielectric
tubes is investigated. The numerical calculations show that in this case the critical
wavelength diminishes, albeit not to a great extent.
I.F. Dobrovol'skly
Card 2/2

BOV/58-59-8-18573
Translated from: Referativnyy Zhurnal Fizika, 1959, Nr 8, p 221 (USSR)
AUTHOR: Yashkin A Ya
TITLE: Waveguides With Cross-Sections in the Form of a Parallelogram or Other
Complex Shape
PERIODICAL: Uch. zap. Mosk. gos. ped. in-ta, 1958, Vol 138, PP 155-163
ABSTRACT: Critical wavelengths of the lower type are computed for waveguides having
cross-sections in the form of a parallelogram, trapezium, or triangle. The
waveguide cross-sections are transformed by means of small deformations in-
to cross-sections of a multistep form, which can be divided into rectangular
sections. The general solution is sought by the method of joining together
the solutions for the rectangular sections. The accompanying graphs show
the dependence of the critical wavelength in waveguides having a complex
cross-section on the angle at which the walls of the waveguides under con-
sideration deviate from the walls of a rectangular waveguide, The ex-
perimental data are In good agreement with those computed theoretically.
I.F. Dobrovol'skiy
Card 1/1

YASIIKIII, A.Ta.
Sector waveguides with longitudinal grooves or flanges. Uch.
zap.1/4'rZPI no-3:274-278 '59. 04M 1315)
(Wave guides)

S/058/60/000/004/014/1016
A0031AOOI
Translation from: Referativnyy zhurnal. Fizika, ig6o, No. 4, P. 265, # 9444
AUTHORt Yashkin, A.Ya,
--------------- -~ I 2!~
T-T=: -Electromagnetic Waves in m-Layer Waveguides
PMIODICAL: Uch. zap. Ijilsk. gos. zaoch:n. ped. in-t. Ser. fiz.-matem., 1959,
No. 3, pp. 279-285
TEXT: For the investigation of m-layer waveguides the method was applied
of joining the solutions of the wave equation, which were obtained for eaeh layer
separately. The analysis of the obtained system of equations showa that waves- of
the H tyj~e-,-the eigenvalues of which connected with the height of the waveguide
differ from zero, are impossible in laminated waveguides. The transcendental.
equations obtained for finding the propagation constants and critical wavelengths
were verified by known particular oa--es-. An example was considered, In which the
wavegulde is partitioned by thin dielectric plates. I.F. Dobrovol'skiy
Translator's note. This is the full translation of the original Russian abstraot..
Card 1/1

USHKIN, A. Ya.
Calculation of ar, endovibrator with a complex form. Tzv.
vys. ucheb. zav.; radlotekh. 2 no.6:738-741 N-D 159.
(MIRA 13-6)
1. Rekovendovano kafedroy fiziki Mos*079kogo stankostroi-
tellnogo Instituta imeni 1. V. Stalina.
(Resonators) (Wave guides)

82981
S/142/60/003/002/021/022
E192/E382
AUTHOR: Yashkin, A.Ya.
11W__ 1~
TITLE: Calculation of Multi-layer Waveguides Having a
Ridge-like Transverse Cross-section
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
Radiotekhnika, 1960, Vol. 3, No. 2, pp 292 - 295
TEXT: Thetransvex-se cross-sectlon of the waveguide considered
is illustrated in Fig. 1. The system is filled with air and
u
contains two dielectric layers. The aquival"&-, c
0 e t ~ te ~Ih~'Aaths of
deno'* u
system is also shown in Fig. 1, where Y I t he orres-
ponding sections of the line, Y i represent the equivalent
reactances. The wave numbers k 1 and k 2 of the system can
be determined from the resonance conditions of the equivalent
circuit. It is shown that the characteristic system of
equations for this waveguide consists of two equations of the
type defined by Eq. (1), one equation of the type defined by
Eq? (2) and four equations of the type given by Eq. (3). The
resulting system is in the form of the set of seven equations
Card 1/2

82981
S/142/60/003/002/021/022
E12a/E3fl2
Calculation of Multi-layer Wavegu es aving a Ridge-like
Transverse Cross-section
shown on p. 294. In the same way, it is possible to construct
a system for any ridge-like waveguides. The use of this method
of calculation is illustrated by analysing the waveguide shown in
Fig. 2. The characteristic system for this case is represented
by the second set of equations on p. 294. There are 4 figures
and 4 references, 3 of which are Soviet and 1 English,
ASSOCIATION: Kafedra fiziki Moskovskogo stankoinstruittentallnogo
instituta im. I.V. Stalina
(Chair of Physics of Moscow Lathe and Instrument
Institute imeni I.V. Stalin
SUBMITTED; September 11, 1959
Card 2/2

9.1300 77177
:3011/108 -15 -1 -3/1 3j
AUTHOR: Yashkin, A. Ya.
TITLEt WavegUides oC a Parallelogram Cross Section
PERIODICAL; Radiotel-chnika, 1960, Vol 15, Nr 1, pp 26-29 (USSR)
ABSTRAM The paper 3uggests a method for calculation of the
lower-range critical H waves in any waveguide of a
parallelogram cross section. The method is based on
the transformation of the original cross section into
a stepped-tip cross section, as shown on Fig. 1.
5
Y
b4
2
Card 1/4

Waveguides of a Parallelogram Cross Section 77177
SOV/108-15-1-3/13
The waveguide of a parallelogram cross section is
considered as a deformed rectangular waveguide with
sides a, b. The deformation is characterized by the
r 7? where and are the
facto' Xco/ XC Xco Xc
critical wave lengths of the original rectangular wave-
guide and of the deformed waveguide, respectively. 7?
is the same for waveguides of similar cross sections
and may be determined in a scale convenient for cal-
culations. A suggested scale is given by expressions
(2):
then ACO=2a):a-Aj-Aj=r:T