SCIENTIFIC ABSTRACT LASHKAROV, H.V. - LASHKHI, T.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000928710018-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 20, 2000
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

28690
S/021/61/000/009/008/012
Characteristics of refractory ... D274/D304
ReSi2, and CrS '2' Silicides like MnSi, MnS '2 and ReS'2 have a
high efficiency, thus, e.g., MnSi has % = 13.1%. The carbides and
borides (except for strontium hexaboride) of transition metals
do not havea h1gh t. It is noted that a series of refractory com-
pounds with semiconductor properties exist which have a large
thermal e.m.f., but at the same time high resistivity (sulfides
of transition metals, barium silicide, etc.); hence they cannot
be used in thermal-energy converters. CrN is the only nitride of
transition metals which has a large thermal e.m.f. Its efficiency
is 2%. There are 1 figure, 1 table and 9 references: 8 Soviet-
bloc and 1 non-Soviet-bloc (in translation).
ASSOCIATION: Instytut metalokeramiky i spetBial.Inykh splaviv
AN USSR (Institute of Powder Metallurgy and Special
Alloys AS UkrSSR)
SUBMITTED: February 13, 1961
Card 3/3

-P IG(m/
A" r-1) lzl~.-10w . %/T/0,,.!n(t)
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-AcCtSSION NR:
AP5013473 UIR/0185/65/010/005/0520/0524
AUTHOR: Lashkarlov, H. V. (Lashkarev, G. V.), Paderno, Yu. B., Radzikivalka
V. tmd~
TZ70 ii S. V4;_Fedorchenko, V. P.
TITLE: Electric-propertles, of Sm2S3
SOURCE Ukrayins'kyy-f#ycbnyy zhurr,'.,.t, v. 10 no, '5 1955t 520-524
am d n icon-
~~T GS* :-.s arium compoun lantha ide. series -'refractory compound, sem
OP
T
duct d' an ructulie, Sul
aterlaX -electric conductivity, semicon uctor
st fide
ABSTRACT: A method is described for producing compact specimens of samarium ses-
quisulfide and for measuring their thermoelectric power and electrical conductivi- I
ty. These parameters were studied in the 300-130QOK
range. It is
%
'-'In .1 1k hich the forbidden band hasa
shown that Sm2S3 is a refr~!ctory semiconductor
width of 2.96 ev. The lengths of the Me-Me, Me-S' and S-S bonds are calculated in
known sesquisulfides (Me2S3) of lanthanides with a Th3P4 structure, and in SmS, on
the basia of ionic crystal radii. A comparison of these data shows that the co-
Nal6ht S-S bonds are strengtbened at the expeme of a reduction in the strength of
-chemical bonds in lanthanide sesqui-;
thel ionic Ne-S bondso'which indicates that the
Card 1/2-

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.13355-66-
JGAT
ESSI ~NR, APS013479 /0185/65/010/005/0566/0568
UR
1AUTHOR: Lashkarlov, H. V.; Paderno, Yu. B.
ctrical properties of Pr
The -ele 2Se3 and Nd2Se3
SOURCE:
Ukrayins1kyy fizychnyy zhurnal, v. 109 no. 5 t, 1965, 566-568
-.--,.'TOPIC TAGS: ,semiconducting material, selenide~,lrare eartlq~),_~'?forbidden zone width
''ASTRACT: -The au rs ran tests to,supply information on the little-known elec-
q P their -aarlipi -hesis that
trical "r kf r2Se3 and Nd2Se3, and to support
Mh ~1,t
'the sesquiselenides of, the rare earths should be semiconductorpi functions
ig' 0 and, 7 and a = B103/7)lfor Pr;2Se 3 are. typical of - seLlicon4luctors, 1_' (See -fig. 1
-the'fo en zwoe w dtb tX ' for two. sam
of--:the -Ehclbsuxei)-i mean value-of rbidd
103 es I
--to be-:1 ~01-4 -evj thav for -NdjSe-3 was 'L6O-. The function lgpT = f( IT)
.~~;for,Nd2Se3lllfig. 2-of.the enclosure) also indicated the semiconductor nature of
'this-'substance. The value of b was less,than unity for-both substances. Orig', art
has t Up a 1 table.
ASSOCIATION,. Instytut problem mAeriatoznavetya AN URSR, Kiev (Institute for
lHaterials Problems, AN URSRY
SUBMITTEDv_12Jsn64 ENCL: 02 SUB CODE: 1C. EM
003
NO REF SOVv OTHER: 002
=-V.3
7'.

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96iit1'0:N'NA_:c M'01-3479-- d;
ENCLOSURE--
01
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trical d
Fig.
1.~: Elec ata for,
_
Pr2Se3, 19PT - B105 1AM) (Curve
J

i- 1) and ct = f(10317), as func-
T tions, of temperature. P is com-)
puted'in ohm-cm, a in pv/deg on i
t e -ax
h Y Is. Temperat
ure is

OK and.403
Plotted In
/20k
on
,
thL

Alf

1 C.
aid v3.

L
ACCESSi0k NR:, 4P5013479,
ENMOSURE' 02

.A
4,
Fig. 2. Data for Nd2Se3, Simi-
lar to that given in rig. 1.
-fa
03?T) is plotted on

0
''the'right-band por
tion of the

L 33?,r,,;-66 EWT(m)
ACC NR, AP6016054
W IJP(c) JD
74 SOURCE GODEt
1574
AUTHOR: Lashkarlovp V. Ye.; Malyutankop V. K.; Rarenko, 1. 14.; Romanov, V# 0.
ORG.- Institute of Semiconductors AN UkrSSR, Kiev (Instytut napivprovidnykiv All
UkrSSR-T,- -Chornovtoy State University (Chernivetslkyy derzhuniveraytet)
TITLE: Photelectric properties of cadmium antimonide
SOURCEi Ukrayinelkyy fizychnyy zhurnal, v. 1.1, no. 5, 1966, 572-574
TOPIC TAGS: photosensitivity, photoelectric propertyt cadmium compoundl antimonide,
photoconductivity, crystal, tellurium, crystal impurity, photorealstance, abnorptinn
coefficient, absorption edge, minority carrier, carrier lifetime, temperature
dependence
ABSTRACT: The photoelectric properties of N-type CdSb crystals with To impurities
were investigated because the subject has been inadequately researched. The oxpeft-
mental results show that 1) the photoconductivity of the crystals at temperaturb.
from 77 to 130 K is monopolar and the nonequilibrium carriers have substantially
different lifetimes, 2) the lifetime of the nonequilibrium holes does.not exceedl 20-7
see#-3) the t3mperature dependence of the electron lifetime, the draotic decroan~!
the electron lifetime with illumination from the self-excitation region, and tho

ACC NR,AP6016054
saturation of the lux-ampere characteristics with increase in illuminance indicate
an adherence of minority carriers, 4) the photoconductivity spectrum shifts to the
long-wave side and the photocurrent abruptly increases with decrease in temperature,
and 5) the temperature dependence of the absorption coefficient indicates that the
absorption edge shifts to the short-wave side during the cooling of the crystal.
These results practically agree with those obtained by M. Zavetova (Chakh. fizichn.
zh., 14, 615, 1964). The authors thank G. G. Taybuli for carrying out the measure-
ments. Orig. art. hast 2 figures.
SUB CODE: 'l;,20/ SUBM DAM 17Feb66/ ORIG REN 007/ OTH REF3 002

L 45455-66 EVr (j)/KWT (m)/T/Lx..jp(t)/ET IIJP(c) JDIJQZAT'
ACC NR, AP6022995 SOURCE CODE., UR/0185/66/011/004/0372/0382
AUTHOR: Lashkarl ov, V. Ye.,- Lashkaryev, V. Ye.; Rybalka, V. V.
ORG: Institute of Semiconductors, AN URSR, Kiev (Institut napivprovidnykiv AN
URSRJ-
TITLE: Photoconductivity and its infrared damping in mercury sulfide crystals
doped with Cu and Ag
SOURCE:'-Ukrayins' kyy fizychnyy zhurnal, v. 11, no. 4, 1966, 372-382
TOPIC TAGS: photoconductivity, crystal impurity, electron recombination, free
electron, capture cross section, V band, mercury sulfide crystal, infrared damping
ABSTRACT: An attempt has been made to investigate the regularities of stationary
photoconductivity infrared damping, and their kinetics in artificial crystals of the red;
modification of an HgS admixture with Cu and Ag. It is shown that these impurities
are responsible for the appearance of centers which are slow to recombine. A model
3rd 1/2

. KUZNBTSOV,, A.V.., starshiy tekhnik-leytenant; tekbnik-
leytenant
They did it"themselves. Vest.Vozd.Fl. no.6:82 Je 61. (MM 14:8)
(Transport planes) ($3-ide rule)
1:
.1 ~ ~i~ -i

LASHMTICH Ak I E24TTYEVA) A.A.; IATANOVA) L.S.; BORODULINA, M.A.;
I.N.; NIKULENKO) V.S.; XONSUNA) T.I.; SILUMOVA, T.F.;
NYASHINA, A.A.; TASINSKAYA, Z.A.; AGALITSEVAO N.B.; S&IIWSYAYA)
Ye.G.; KRETSIaR) V.L.; KONOVOVICH) L.K.; FEDORAYEVA, A.M.; TEACHUK)
L.Ya.; VYATKINA, G.A.; SLOUSHCH, V.S.; RACHINSKAYA, L.N.; PORVAYA,
R.Yu.; KARAKOVSKAYA, E.M.; P01MOVSKAYA, M.A.; KORNEVA~ A.I.;
YERSHOVA) K.F., otv, red.; Prinimal uchastiye KAMANOV, M.I., red.;
LAGAREVA, A.P., otv. za vypusk; NIKITINA, I.P., tokhn. red,
(Economy of Novosibirsk Province; collection of statistics] Narodnoe
khoziaistvo Novosibirskoi oblasti; statisticheskii sbornik. Novo-
sibirsk, Gosstatizdat TsW SSSR) 1961. 331 p. (MMA 15:6)
1. Novosibirsk. Oblastnoye statisticheskoye upravleniye. 2. Na-
challnik Statisticheskogo Upravleni-ya Novosibirskoy oblasti (for
Yershov). 3. Zamestitell nachalinika Statiaticheakogo Upravleni-ya
Novosibirskoy oblasti (for Kamanov).
(Novosibirsk Province-Economic conditions)

DI 't.

LASHKEVICh, G. 1. 5N15
632.832
Konoplevodstvo na torfyanykh pochvakh (Gultivating Hemp On Peat Soils) -L3
Minsk, Gos. izd-vo BSSR, 1953.
159 ?- illus., tables.
At head of title-page: (Beloruskaya Akademiya Navuk, Minsk) Institut Melioratsii,
Vodnogo I Bolotnogo Khozyaystva.
Bibliography: P- 159-

LASHIUVICH, G. 1.
[Growing hemp on post soils in 2eading collective fame of White
RussiaJ Kullturs kanapbl' na tarfianykh'hlebakh u peradavykh
kalhassakh Belarmakai SSR. Mask, Dziarsh, vyd-va BSSR, 19541.
26 p. (MIaA 10:6)
(White Russia--Hemp)

LASMEVICH, G.I. Doc A,~,-r Sci -- (diss,) "Cultivation of hemp
1~
on peat soils". Pus.h.."lin,1957. 30 pp 22 cm. (Min Agr US"IJR.
Len Aggr Inst.) 100 copies. (KL, 23-57,114)
-,94-
S-~ -

U~M
Ab s Juur ll~f ZZ:--ur Diol., IT:-) "51126
Author G,I*
- ---------
Last sci;~Iltlfic Ins'LA-tut'; of
an,
Titlc a,-I(!
fir C
Orif, 1~'Lfo OS-,ILvlly- 13~-LMISS',
z" 1956, c;. minsk, "'af !=MR,
1957, 1,:,14-138-
Abstract ITC,
Card 1/1

ZURETS, V.M., red.; SKOROPANOV, S.G., red.; BELISKIY, B.B., red,; TASIaQM-R,___
-G, 1
red.; KHOTIKO, A.I., red.; SAYMOVA, A,I., red.; YERKMOT,
V.M., tekhred.
[Cultivation practices for growing field crops on peat-bog soils]
Agrotekhnicheskie traboveniia po, vozdelyvaniiu sellskokhoziaistvennykh
kulltur na torfiano-bolotnykh pochvakh. Minsk, Izd-vo Almd.sellkhoz.
nauk BSM, 1960. 79 p. (miRA 14:1)
1. Minsk. Havukove-des'ladchy inetytut meliBratsyi i vodnei hasps-
darki.
(Field crops) (Peat soils)

LASHKEVICH, Grigariy-lo-qifzvich;-14ISRAliOVA, Ye.A., red.; YMULOV,
T
V.M.p tekhn. red.
[Fertility of peat soils and hemp growing]Plodoradie torfia-
rjykh pochv i vozdel-yvanie konop3i. Hinskp goo izd-vo sell-
khoz.lit-ry BSSR, 1962. 343 p. WRA 15:10)
(White Russia-Hemp) (Peat soils)

ZUBETS, V.I,-*.., otv. red.; LAWXVICII, G.I., red.; FECMIJI(OV, A.F.,
r2; IVITSKIY, A.I., red.; BELISM, B.B., red.; LIJIMIN,
K.F., red.; 1,11ISHANOVA, Ye.A., red.; TIMOSHCHUK, R.S.,
telchn. red.
[Draining and utilizing peat-bog soils] Osushenie i ispoll-
zovanie torfiano-bolotnykh pochv. Minsk, Gos.izd-vo sell-
khoz.lit-ry BSSR, 1963. 316 p. (1,URA 16-.12)
(Peat soils) (Drainage)

L-'ISIqT.VICH' K. A.
Fore-,-.-z and ForeZ.-rz
I
-J
T~eor,, of stai'-,pc forectry, L.--z i sltenl i;, "o. 1,
9. Monthly List of Russian Accessions, Library of Congress, !..aY 1953. Unclassified.

1. LASPIMNICH., K. A.
2. USE-311. (6oo)
4. Arboriculture
7. Season for sowing turee seeds in nurseriez. Les i stePl 5, No. 3, 1'/153.
9. Monthly List of Russian Accessions, Library of Congress, -- Apr-il ---1953. Unclassified.

LASHEEVICH, K. A.
Oak
Varieties of oak for steppe afforestation. les. khoz. 6 no. 1, 19531
9. ~Monthly List of Russian Accessions, Library of Congress, 142Y -1953. Unclassified.

LASHKEVICH. K,A.
In memor7 of Dmitrii Vladimirovich Pomerantsey (1869-1952).
llnt-oboz- 33:380-383 '53. (MLRA 7:5)
(Pomerantsev. Dmitrii Vladimirovich, 1869-1952)

Progressive blockade of the tboracic lymphatio duct In it p4tient
vitli caneer of the otcmaeb (Menetrierve syndrome), Vootelthir,
84 no,lsl27-128 Ja 160. (KM 13110)
(STOMACH...W=) (THORACIC DUCTDISWZS)

P. I.
Laul-il-evich, R. 1. P il:~ - claing in pipe nLahln-ll, Tru!~y Vse-oyu--.
1 . - -
` id,~,.;,
)o ; fA " rc;::i, 3-1, Ucto uxl
hops-ts-il . - I -:jU . id I I I ;~.
-- 1
SO: U-332~'Sl, 10 Jkixil 53, (Letop-is 'Zhurn-al InYM-i Statey, '1.,0. ", ).

LASHKLTICH, R.I.
Lashkevich, R. I. "Welding roll stands", Trudy po avtomat. evarke pod
flyusom (In-t alaktroavarki im. -Patona), Collection 5. 1949, p. 11-19.
SO: U-b-392, 19 August 53, (Letopis 'Zhurnal 'nykh Statey, No 21, 1949).

LAMVICH, R.I.
USSR/Engineering Welding, pipes Jul 51
"New Method for Welding Circular Joints of Pipes,fv
R. 1. Lashkevich, Cana Tech Sci
"Avtomat Svarka" No 4, (19), pp 93-96
Describes welding of pipe ends using copper
roller as support. Method is applicable only for
thin-walled pipes with 6-10 mm thickness of valls
and diam not less than 400 mm. Stationary in-
itallation was designed for welding 2 pipe sea-
tions 12 m long and. 420-720 mm in diam. Presents
schematic diagram-of installation and describes its
operation.
215T32

VI.11.~; MSMMAH~R.L; SMOBOKOVA, M.M.
Automatic flux welding of the front suspension cylinders of the
"Moskvich" automobile. Avtom.svar. 6 no.5:77-82 S-0 153.
(MYNA 7:11)
1. Inatitut elektroi3varki im. Ye.O.Patona Akademii nauk USSR
(for Zaruba and Lashkovich) 2. 7avod malolitrazhnykIi avtomobiley
(for Slukhobokova)
(Automobiles) 00lectric welding)

135-56-7-9/20
AUTHOR: Lashkevich, R.I., Candidate of Technical Sciences
TITLE: Automatic Two-Side Welding of Turnable Butt Joints on Large
Diameter Pipes (Dvukhstoronnyaya avtomnticheskaya svarka po-
vorotnykh stykov trub bollshogo diametra)
PERIODICAL: Svarochnoye proizvodstvo, 1958, Nr 7, pp 29-31 (USSR)
ABSTRACT: The Institute of Electric Welding imeni Ye.0. Paton suggested
a new welding method for field conditions (Ref. 3) i.e, join-
ing large-diameter pipelines by two-side welding (first inside,
on a so-called "flux-belt" support, and then outside). The
article presents detailed information on the design and opera-
tion of a new welding installation', designed by the author
for joining 6 m long pipe sections into 12 or 24 m sections
by the aforementioned welding method, which was tested at the
plant and proved satisfactory, The welding transformers, flux
container and control equipment of the installation are placed
on a platform supported by pillars, and the welding machine is
suspended under the platform (Fig. 2). P.F, Bayda from the
Institut elektrosvarki (Institute of Electric Welding), and
Yu.V. Katanzhi, Khartsyzskiy trubnyy zavod (Khartsyzsk Pipe
Plant), took part in the tests. A design of a butt-welding
Card 1/2 machine for joining 12 m long gas pipes of 820 mm in diameter

135-58-7-9/2C
e
A~itomatic Two-Side Welding of Turnable Butt Joints on Large Diameter p4p S
into 24 m long sections was developed. Such machines will be
installed at the pipe electric-gelding workshop of the Chel-
yabinskiy truboprokatnyy zavod (Chelyabinsk Pipe Rolling Plant).
There is 1 tabel, 2 photos, 1 schematic drawing, and 4 re-
ferences, 3 of which are Soviet and 1 English.
ASSOCIATION: Institut elektrosvarki imeni Ye.0, PatonE AN USSR(Institute of Electric
Welding imeni Ye. 0. Paton, AS Ukr SSR)
1. Are weldiing-.-Equipmeri, 2. Plipes--Weldjiry
Card 2/2

/-~450 ~--V c I-
e I
125-58-4-14/15
AUTHORS: Lashkevich, R.I., Candidate of Technical Sciences, Gro-
-ff-e-ts-k-i-y-,-Y-u-.-S.-,---Engineer, Shirokovskiy, R.M, , Engineer
TITLE: Guiding Device for Automatic Welding (Sledyashsheye
ustroystvo dlya avtomaticheskoy svarki)
PERIODICAL: Avtomaticheskaya Svarka, 1958, Nr 4, pp 92-94 (USSR)
ABSTRACT: The described device, developed at the Electric Vt'elding
institute imeni Paton, automatically directs electrodes
in difficult-to-reach spots, in particular in welding
inside seams on large-diameter gas line pipes. Prior to
welding, a "bearing line" must be traced on one of the
pipe blank edges with the use of a special floating cutter
head (Figure 1) which is attached to the end of the top
crosshead beam on an edge-finishing mill, The electrical
system of the device (shown in Figure 2), COMDrises a
guide block consisting of a bridge with two semi-conductor
photo-resistances and an optical system, a phase-sensi-
tive amplifier, an electric machine amplifier, and an
electric mechanism switching-in the motor and the re-
ductor. The guide block is mounted on the welding nozzle
Card 1/2 or on the relding head housing. The image of the "bearin-

Guiding Device for Automatic Welding
125-56-4-14/15
line" falls on the photo-reoistances, and when they are lit
equally - the bridge is in balance. Even a slight dis-
placement of electrodes from the center line on the blank
causes a displacement of the guide block from the "bear-ing
line", which in turn causes a signal and actuates the
machine amplifier. The polarity of the signal determines
the rotation direction of the motor and hence a displace-
ment of the electrodes back to coincidence with the center
line. It was shown in long tests at the Khartsyzskiy
trubnyy zavod (Khartsyzsk Pipe Plant) that the displacement
of electrodes from the weld center does not exceed 1 mm
to one or the other side. The device is reliable and does
not require highly-ski 'lled operators. It is recommended
for use in the production of pipes.
There is 1 photo and 1 figure.
ASSOCIATION; Institut elektrosvarki imeni Ye.0. Patona AN UkrSSR (Elec-
tric Welding Institute imeni Ye.O. Paton of the AS UkrSSR)
SUBMITTED: December 28, 1958
AVAILABLE: Library of Congress
Card 2/2

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25(l) SOV/135-59-3-2/24
AUTHOR: Lashkevich, R.I._,_Candidate of Technical Sciences,
TITLE: Production of Pipes for Gas and Oil Pipeline Mains (Proiz-
vodstvo trub dlya magistra'.'Inykh gazo-, nefteprovodov)
PERIODICAL: Svarochnoye proizvodstvo, 1959, Nr 3, pp 4-5 (USSR)
ABSTRACT: The article presents a brief general review of the present
position of pipe production for gas and oil mains in the USSR
and the production methods applied. There was no home pro-
duction of high-pressure pipes of over 426 mm diameter before
1948, and the first gas main in the USSR, Dashava-Kiyev, was
built with imported pipes. Now, three Soviet plants are pro-
ducing such pipes: 1) the Khartsyzsk plant, the Zhdanovskiy
plant imeni Illyich, and the Chelyabinskiy truboprokatnyy
zavod (Chelyabinsk Pipe Rolling Plant). The two first-men-
tioned plants are producing straight-seam pipes of 6 m length
and up to 720 mm diameter; the latter can produce pipes of
529-820 mm diameter and 12 m length. The author considers
the advantages and disadvantages of the straight-seam and
the spiral-seam pipes (the latter is being produced in small
Card 1/2 quantity only), with the conclusion that the latest research

Production of Pipes for Gas and Oil Pipeline.Mains SOV/135-59-3-2/24
of scientific research institutes, as rell as the experience
of the plants, demonstrate that the optimum welding tech-
nology for the production of straight-seam pipes is what is
described in two American periodicals (Ref. 6,7) and shown in
the diagram (P 5). It is mentioned that the gas main Stavro-
pol' - Moscow will be 720 mm in diameter and 1,250 km in
length. The Chelyabin~k Pipe Rolling Plant is mentioned as
using an improved method of "guide line" ("opornaya liniya")
for automatically keeping t-he electrode on the seam axis in
the process of welding. The essence of this method is the
use of a "reference line" traced before the welding parallel
to one of the ed es to be joined, and semi-conductor photo-
elements (Ref, 5~. There are 1 diagram and 7 references,
5 of which are Soviet and 2 English.
ASSOCIATION: Institutlelektrosvarki im. O.Ye. Patona AN UkrSSR (The
Electric Welding Institute imeni O.Ye. Paton of the Academy
of Sciences of the UkrSSR)
Card 2/2

c? ( 5 7
AUTH6R: S Tashkevich, P.T.

TITLE: 51011,;rf Mcaci.irps on TTo,.-,,- to Prevent "or-riatior, of (~r,
zatior. Cracks at the P-rds of Putt,-Wel~ls
PERIODICAL: p `
.~.Vt 0-V.-jE,. te --,r,-~y a s varkn -n, TTr 7 -P6 -7j)
(177
,
ABSTRACT: Tii order to I '.mprove tl-.e qunlitl, of ~--eldeJ
j
c..n.-.I.s of -.-,el('~ -,ie as ri. rule brou[7'n;t out (-,n
rreci,,~!
'
1-nolo-J.cal metal pl,-mks. T-To-:.-ever, even t!
ir
1-21 E~ c e
lorm,ation of lor,-ritu~,inal crystallizati-on crr~c!-s crnnot
be~~ometimes nvoided. mbis forr!Rtior i.s not con, e c tu e,-`
11-itl, tbe crater
as tl-e lat,ter lies on Vie plan,.-
,
yond tu',Iie To prevert the apy)earr!nce o f crr~c,,-s

as a~ one time reco- enre~ to V-e ,
-T)lcn-7

.enet-rc-1--on :~t rool to ",,e base sll-ets. even t f* s
-
;.r S t,-7
-;eLll,-O,~ does no", alv-rvs -I r er 'I-,e purpose.
To mee-11-
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FuF---
i-- ts e base sl-er---~-,s -e rste-nee; ore
. e!:~ P I I to n-ot,-e-r
ii-~ t:, nnnner thr-'I. dis
4.oining of t,eir eC,?-!es
,
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conseq,,-,ence of oncsj-~~e
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Imen ' Ye-0. Paton) el~
Card

PHASE I BOOK EXPLOITATION SOV/5078
Akadgmiye, nauk URSR, Klyaw. Instytut alektrozvaryuvannyzt
Vbodronl5e novykh sponoboy avarkI v promyshlennont-; abornik at&tey.
vyp. . (Introduction of Now Welding Methods In Industry; Col-
loction of Articles. T. 3) 117ov, Cos. I:d-vo tekhn. lit-ry
IXMR, 1960. 207 P. 5,000 copies printed.
Sponsoring Agency. Orden& Trudovogo Xrasnogo Znamenl Inatit.ut
elektroavarki looni akademika Ye. 0. Patona Akadamll naulc
vkralnskoy SSR.
14. 1 M. Pisamnko; Tech. Ed. -. S. Katusevich.
Mvinat This collection or articies in intended for personnel In
the welding Industry.
COVIRAGEt The aLrticlea deal with the combined experiences or the'
0.
Institut alaktronvarki Imani Ye. fatona (Electric Welding
Institute Imeni To. 0. Paton) and several Industrial enterprises
In solvina-g=Ific And engineering' problems In welding
technology. Problems In the application of now methods of me-
chenized voldlAg and eleetrOSIAS welding In Industry are discussed.
?big Is the third collection of articles published under the same
title. The Foreword was written by B. Ye. Paton. Academician of
the Academy of Sciences Ukrainian SSR and Lenin prize winner.
There are no references.
_..YAMX OF COXTMMi
LftEMjXLSh._R,_j. (Cand Ida t a of Technical Sciancoal,
I.. Rjandel,barg (Candidate of Technical Sciences,
Else stitute Izoal. Ye. 0. Patanj.
I
iAzki7_(CAndldata or Technical Sciences.
401n.Vl-r.Aue"o-laaledovatellakly trutinly institut
(MMMInian Scientific Research Institute rot- the Pipe
lWustry)1, &nd)!;_A__ftjkka _f Chief Engineer, Chelys.-
t.YY r
.a",U
bInski7 truboprokatnyy zav (Chelyablnsic Elpe Kill)].
Now Process for Producing Large-Diameter Straight-Weld
FIVes for Oil and G&O Linen 140
KT2AtMt__K_1L_(En ineerl, D. M. Rabicin (Candidate of
technical sclencedf. I hear, Electric
ng
Welding Institute Lmon "I ng
I_IM,~.MiMnIIV. A. Verchenko
(Engineer of the Trust i;;d.;ntazh' jTrust for Installs-
tion of Food Industry NstablLshmentflj , and I rod
;K- Urgrod-
AWrormerly Chief Engineer of the DOIlahevLk ant
Wrience in the Successful WalAing of Aluminum and Its
Alloys
154
-an5pb�ro-, C~Mnglnefirj I Enginearl,
so n1c.
Electric Welding
a ute a 0, n fchiar
Mechanic, B.1go 7 t:.Moeltn:z
ant)), X %ZeIS0r0d Cement
1Cb a 0 the Welding Engineering
Im" t anoyaraicly za o,,.Slbt7Rzhm3oh" (Kmanyarak
31b. Ian J1.':vY Xachlnory Is and X_A_J;2_tjff
ty Chi f _arox_
code Engine Sycranalcly Zavad " I
tia-thmach-
YX , HoaV7 Khachinery a3 1. Blectroalag Welding or
so 3 Steel Tie-Rin *for Cement Kilns 176
4
bed 7 lCandldate of Technical sciences, Electric
~*~Rlng I!dtfl~ut~ imenj To. 0. Paton), A,_L__AlAkAdyd3L
[Treat Ureastal-ko.struktalya (Ural Fabricated-St!el
T,
IUBO), And S. YU. Rablpovich (Treat Dneproatall
1rQ0stnkta*qk(DneP(- FabricAted-Stool Trust)). lance
Exper
In' the Machantzatlon or Welding IOperational In the Erec-
tlon of Ma.tAll1c Structures -for a Blest~Furnaco plant 194

25(
SOV/125-60-1-1/18
AUTHORS: Paton, B.Ye. 'Liandellberg. S.L., Lashkevich, R.L.

TITLE: On the Choice of a Production Metho for Manufactu-
ring Straight-Seam Large-Diameter Welded Pipes
PERIODICAL: Avtomaticheskaya svarka, 1960, Nr 1, pp 2-14 (USSR)
ABSTRACT: Different methods of manufacturing welded pipes used
abroad (USA, Canada, England, France and East Germany)
and in the USSR are reviewed. The Chelyabinskiy trubo-
'
-j
P(
prokatnyy zavod C - inczlr Pj-nA_
pro-
duces pipes of hot-rolled "19G" steel, a metal of
approximately the same composition as that used in
France and West Germany. However, sheet thickness
tolerances are not so strict as abroad, and the selec-
tion of'metal by its mechanical properties is ne-
glected. This explains why the mechanical properties
of completed pipes differ widely, particularly those
Card 1/4 produced from the expansion of '119G". The Khartsyzskiy

SOV/125-60-1-1/18
On the Choice of a Production Method for Manufacturing Straight-
Seam Large-Diameter Welded Pipes
trubn,yy zavod (Khartsvzsk PiDe Plant) and the zavod
im. Illicha (Plant imeni Illich) use stamping presses
and roller bending machines for bending pipe edges as
is the practice at the Chelyabinsk plant. This tech-
nique varies from those used in the USA and at the
German Mannesmann-Hoesch v~orks where pipes are formed
in three press operations. The authors recommend the
use of this foreign technique in new Soviet plants.
The pipe production-line at the Mannesmann-Hoesch plant
turns out 30 pipe blanks !~er hour, while a similar line
at the Chelyabinsk plant produces 60 to 70 in the same
time. High welding rates of 120 - 140 m/hr for pipes
with a 8 to 10 mm rim thickness have been achieved in
the USSR by twin-arc welding. Such efficiency is due to
the use of the special pumice-like "AN-6011 flux. The
order of welding the inside and outside pipe seams
varies in different countries and plants. At the
Card 2/4 Chelyabinsk plant the outside seam is welded first.

SOV125-60-1-1/18
On the Choice of a Production Method for Manufacturing Straight-
Seam Large-Diameter Welded Pipe.s
On technical grounds$ however, the authors recommend
that inside welding should be completed firs', pro-
vided that the new assembly-welding machinesAare used
for this purpose. This new machine for the continuous
assembly and welding of inner pipe seams (Figure 4) is
being developed at the Elektrostallskiy zavod tyazhelogov_,_~
mashinostroyeniya (Elektrostall Heav-.v Machine-Building
Plant Brief general design information is given and
the authors state that the first model of such a ma-
chine is under construction at the German "Mannesmann-
Meer" works. For the expansion of pipes, the Chely-
abinskiy plant uses expanders analogous to those in
Wett Germany and France. The Chelyabinsk plant operates
an inspection installation similar to the one in'use at
the Germnn Phoenix Rheinrohr works for testing pipes
by means of ultrasonic defectoscopes. It consists of a
Card 3/4 carriage with feelers on a hanger moving along the

SOV/125-60-1-1/18
On the Choice of a Production Method for Manufacturing Straight-
Seam Large-DiametEr Welded Pipes
pipe seam. Water is used to improve acoustic con-
tact and the defects are indicated by a sound signal
and a pulse visible on the defectoscope screen,
There are 6 diagrams, 2 graphs, and 12 references,
of which 4 are Soviet and 8 English.
ASSOCIATION: Ordena'Tradovog6 Krasnogo Znameni Institut elektro-
svarki im. Ye.O. Patona AN USSR (Orde~&f the Red
banner of Labor Institute of Electric Weldinz imeni
z ~Marxov)o
rdanaelluerg, Lashxevich);
SUBMITTED: October 20, 1959
Card 4/4

24778
------------ S/125/61/000/008/005/014
D053/D1l3
AUTHORS- Shirokovskiy, R.M., and Lashkevich, R.I.
TITLEt A servomechanism with an inductive pickoff for automaLic
welding
PERIODICAL: Avtomaticheskaya avarkalqno. 8, 1961, 58-61
TEXTt The authors describe a servomechanism for aligning the electrodes of
a triple-arc automatic welder for longitudinal welding of large-diameter
tubes, which was designed by the Ordena Trudovogo Krasnogo Znameni Institut
elektroevarki ime Ye.O. Patona AN USSR (Electric Welding Institute "Order
of'tbe Red Banner of Labor" im. Ye.O. Paton AS UkrSSR). A schematic dia-
gram of this servomechanism is given in Fig. 3. Its electronic circuit in-
clud&s three E-pickoffs (P 11 P2 and P3)' an amplifier (I) of the differen-
tial output voltage from Pl, a high-frequency supply (II) for the E-pickoffs,
a unit (III) for switching the F 1 on and off on command from the P 2 and P 3'
and a power supply (IV). The amplified differential voltage is applied to
Card 114

24778
S/125/61/000/006/005/014
A servomechanism with an inductive pickoff... D053/Dll3
the amplidyne (AM), th e output of which is connected to the armature of the
do motor (M) which has a separate excitation. The motor (M) actuates the
corrector (C) of the electrode positions in the automatic welder (AW) through
the reductor (R). The three E-pickoffs (F11 P2 and P 3) are supplied with
6 - 8 vac, 3,000 cps. This servomechanism was tested on an automatic tube
welder at the Chelyabinakiy truboprokatnyy zavod (Chelyabinsk Pipe-Rolling
Mill). More than 500 tubes, 720 mm in diameter and 12 m long, were-welded.
The tubes were continuously fed and the welding rate was 120 m/hour. The
results indicated that the weld quality was entirely satisfactory. The
E-pickoff can independently locate the edges of the tube when their displace-
ment from the axis of the welding stand is no more than ~ 30 mm. It also can
automatically set the electrode on the Joint line, and keep the electrode
on the joint line during the welding process with a t 2 mm accuracy. In the
near future, this servomechanism will be adopted for production lines in
electric tube-welding shops, thus increasing the output and improving the
weld quality of large-diameter tubes for pipelines. There are 4 figures and
3 Sofiet-bloc references.
Card 2/ 4

2078
S,1125/61/000/006/005/01*4
A servomechanism with an inductive pickoff... 'bOWD113
ASSOCIATION: Ordena Trudovogo Krasnogo Znameni Institut elektrosvarki-im.
Ye.0. Patona AN USSR (Electric Welding Institute "Order, of
the Red Banner of Labor" im. Ye.O. Paton of the AS UkrSSR)
SUBMITTED: January 9, 1061
Card 3/4

24778
8/125/61/000/008/005/014
A servomechanism with an inductive pickoff.. -DO53/DI13
Fig. 3
Schematic diagram of the'

3#9 servomechanism
Pi - E-pi6koff
p 2 - E-pickoff
0 P
3 - E-Pickoff
le IM - ampiid~ne'
-
t V
R - reductor
K C - corrector
R "s
AVI - automatic
welder
M - de motor
Card 4/4

USH rl~'Y, R.T.
and
-.r 41-
6i.

L 44177-66 EWT(d)/ZWT(m).EWP v)/EWP(y)/T/EWp(t)/ETT'/EWp(k)./FWp(j) T.1r, (.c
ACC N1, AP6011253 U) SOURCE CODE-- Uk/0413/66/000/006/0094/0094
JD/M 63
INVENTOR: Davidenko, V. F.; Kochetov.- A. A.; Lashkevich, R. I.;
Ponomarev, A. A.; Tar
f!nl ~Yu-M-
ORG: none
4
TITLE: Device for automatic ultrasonic quality controfi~f welds.IClass 42,
No. 179979 [announced by the Electric Welding Institute im. Ye. 0. Paton
(Institut elektrosvarki)]
SOURCE: Izobreteniya, promyshlennyye obraztsy, tovqrnyye znaki, no. 6, 1966, 94
TOPIC TAGS: ultrasonic quality control, welding, ulttasonic inspection, agj~"~.Z'
ABSTRACT: This Author Certificate introduces a device for ultrasonic inspection
of welds containing an ultrasonic probe and a color marker. For greater productivity.,
the device is equipped with an optical servosystem which uses as a 3~eference line
the surface of a cylindrical amplifier with photometric properties different from
1/2 UDC: 620.179. 16. 05

011253
those of the material welded (see Fig. 1). Orig. art. has: 1 figure.
11 F]
[LD)
Fig, 1. Device for automatic
ultrasonic inspection of welds.1
I-sensor; 2 and 3-photo-
resistance; 4 and 5- ampli
fiers; 6;-sef-vomotor;
7
-power source
SUB CODE: 13 O/SUBM DATE: 13Jan64/
2/2

LAS;~!XF77TIrF, V. A.
Lashkevich. V. A. -- "at-eTial on the --t,4,7)1 opy
breaks of '~-Pever in the Kirgiz S'T, and in
!foscow 01~1-asts.ll 'czid l,ed Sci USSF. inst
Twelitis. "oscow, 19-56. (Dissertation for
in "edical Science)
and c.1 .",t-
Malov, Saratov, and
for the :-ti;d_y of Po2io-
the Del,-ree of Candidate
SO: Kn;.zhnaya Letopis', I'l'o 12, 19F6

IASEXXVICH, V.A.
Isolation and study of strains causing q fever& Topeviruso I no.l:
41-45 js-y 156. (XLPA 10:1)
1. Institut po izucheniyu poliomialita AMN SSSR, Xoskyao
(GOXIBIJA BURUTTI,
Isolation (Rue))

LASHKEVICH,V.I.
Outbreak of q fever in a sevIng shop related to the use of
dusty cotton wbAding. VON-Virue 3 no*4:226-227 JI-A 158
fMIRA 11:9)
1; Institut virusologii imeni D.I& Ivanovskogo AMN SSSR
i Instituta po izwhenVn poliomielita AMR SSSR, Moskvao'
(q FE M , transmission.
by cotton in Beving shops (Rua))
(OCCUPATIONAL DISEASES,
0. fever caused by cotton in sewing shops (Rua))
(COTTCN,
transm. of 0, fever in sewing shops (Rua))

Z,9.~j // fi 4- V I C,7, V.' /J.
SEMOV. B.F,';--JASHKZVICH, V.A.
Wfect of chlortetracycline and o.7ytetracyclaine on toxic properties
of Mlyagawanal-la group in vitro [with an ary in Englishl..Antibioti-
ki 3 no.6-.73-77 158. (MIRA 12:2)
I.Institut po izucheniyu poliomlyelita ANN SsSR.
(MIYAGAVANSILA, eff. of drugs on
ahlortbtracycline & oxytetracycline (Rus))
(CHLORTITRACYOLM, effects,
on Miyagavanella (Rus))
(OXYTETRACYCLIN, effects,
same)

I.ASHKEVICff, V.I.
Iffectiveness of the action of synthomycin, chlortetracycline,
and oxytetracycline on the propagation of R. burneti in chick
embz7os [with summary in English]. Pntibiotiki 3 no.6:110 N-D 1 8
(MIRA 12:21 -
1. Institut po izueheniyu poliomiyelita AMN SSSR.
(ANTIBIOTICS) (RICKETTSIA)

LASHKEVICH, V.A.
Results of an examination of domestic animals for Rickettsia burnetir
in an epidemiological focus of C1 fever in the Kirghiz Soviet Socialist
Republi;*' Zhur.mil=obiol. epid. i immun&- 29 no.9:-107-108 S158
(MIRA 11:10)
1. Iz Institute virUBologii AMN SSSR i iz Instituta po izuchr-niyu
poliomiyelita AMU SSSR.
(q FEVER, transm.
charriage by domestic animals (Rus))

CHUMAKOV, M.P.; GAGARINA, DZAGGROV, S.G.; RALIF, N.M.;
YLTM, G~Pq VMSHILOVA, M.K.; ROBINZON, I.A.
Comparative characteristics of living pollotwelitis vaccine prepared
at the Institut7e of Pblionyelitis Researt'--- of the Academy of Medicine
of the U.S.S.R. and Sabinis vaccine from attenuated strains of the
poliomyelitis virus. Vop.virus. 4 no-5:533-537 S-0 '59.
(Mli 13:2)
1. Institut p0 izueheniyu-poliomi3relita AMU SSSR, Mosk7a.
(PoLiomnuTts, immunol.)

JAMOVICH9 Ye,N.; MUKHI14AP G.D.; CHUMAKOVP M.P.; LASHKEVICH-, V.A.;
GAGARINAt A,V,'
Tissue culture vaccine for tick-borne encephalitis. V 5
no.. 2:233-236 My"S 160, I;= 0:4)
1. Institut virusologii ANN MR imeni, D.I. Ivanovskogo i Institut
po izuchaniyu poliomiyelita AMN SSSR, Mos%va.
(ENCEPHALITIS)

CHUMOV).M.P.) prof. , otv. red. ;VOROSHILOVA 10. K. 9 red,; DZAGUROV, S.G.p
red.; DROWN, S.'G., red.; MMMIUK., N.A.., red.; 1ASEKEVIC11,
V.A., red.; SHAPIRO, S.L., red.;
[Poliorwelitis peroral liVe vaccine; pipers] Poliomielitnaia
peroraltnaia zhivaia val-tsina; materialy. Pod red. M.P.
Chumakova. Moskva, 1961.- 658 p. WIRA 15: 8)
1. Akademiya meditsinskikh nauk SSSR. Moskva, Institut polio-
mielita i virusnykh entsefalitov. hauchnaya sessiya. /+th, Yes-
cow, 1960. 2. Dayotvitellity chl6n Akademii meditsinskikh nauk
SSSR (for Chumakov).
(FOLI01TELITIS VACCIIM

CHIJMAKOVP VOROSHILOVA, M.K.; DRONOV, S.G.; DZAGUROV, S.G.; 1ASIREVIC11,
V,A_,-MIRONOVA, L.L.; HALIF, N.M.; GAGARINA, A.V.; DOBIROVA, I.N.;
ASIRUUNA, Ye.Ye.; SHI-M-WI, G.A.; FLEYER, G.F.; TOLISFAYA, Ye.A.;
SOKOLOVA, I.S.; ELIBEKi) L.B. (Moskva); SEMK, KX. (Llvov)
Some results of the work in mass irmmization of the population of
the Soviet Union a,ainst poliomyelitis with live vaccinc from Sabin
straiiis. Vest. A101 SSSR 16 no.4:3(.1-43 161. (iaRA 15: 5)
1. Iz Instituta poliomyelita i virusnylch entusefalitov A7111 SSSR.
(POLIOWE, LITIS VACCLE) (POLIO' MYELITIS-PRETENTION)

MIRONOVA, L.L.; GOLIDRIN, N.Ye.; ELIBERT, L.B.; LASHKEVICH, V.A.;
VILINER, L.M. -
Study of some conditions for trypsination of monkey kidneys
capable of increasing cell barvests. Vop.virus 7 no-4:119-121
JI-Ag 162. (WRk 15:8)
1. Institut, poliomiyelita i virusnykh entsefalitov ANN SSSRp
Moskva.
(TISSUE CULTURE) (KIDNEYS) (TRYPSIN)

MIRONOVA, L.L.; SARYCHEVA, O.F.; LASHKEVICH V.A.
Unique pathological changes of unknown etiology in th.- cells of a
monkey kidney tissue culture. Vop.virus 7 no-5:615-616 S-0 162.
(NIRA 15:11)
1. Institut poliomiyelita i virusnykh entaefalitov AMN SSSR,
Moskva.
(TISSUE CULTURE) (VIRUSES)

Z
L i1259i-63- - -
-AP3002519
January 1959 the Institute. switched to developing live vaccine onL a large scale.
In -1961., iihen ifithrnational needs for a-purer live vaccine vere developed., the
Institute solved the'problem, of purifying Sabin's culture strains from admixture
to - latent monkey virus no. 40 (0V sub 40) by using kidney clutures from green
jaarmosets rather than from monkeys. At the end of-biocontrol, I M solution MgCl
V-sub 2 vas added to increase virus thermostability in transit and to evoid. microbe
A or. Virus contamination. Between 1959 and .1962 the Soviet
Union exported over
4 -153 mi3lioil.vaccine doses (mostly in lozenge fcrm) to 20 countries (Table 2). In-
-the USSR 9% of e.11 inoculations from 1960 to. 1962 were in lozenge form vith oral
-vaccine giv~en. only, to babies. The great.advantage,of,live-vaccine estab-
imznnit
I lishes -local Y, at the, sites of virus entry ~ into the body Such immunity
tr M-al of virus by "symptomless" cases. of
prevents , an!3mi P Studies children inocu-
lated withlive vaccine .s ow a marke er of antibodies in all.
h dincrease in the numb
ge. groups an :a total absence of."vild":-polio virus strains in feces tests of
d s
children. eb of live vaccine have
hea.1thy From 1959 toi1962 over 217,879,000 dos
been administered in the USSR. Of these, 91.,300.,000 vere first innoculations and
126~57 are. necond innoculations. - 3 s1% sharp decrease (almost to
9jWO -ve FIS ovs.a
'the incidence ot polio in the USSR for 1962. The following immunization
Plan is recomnended:, Immunization of trivalent (types, 1, Tl,.and III) live
~Vaccine for, children aged. 2 to 12 mos for.intervals of 6 to 12 veeks and annual.

TOFILOt P.I... prof.; ZOLOTKO, Yu.L., kand.med.nauk; LASHKEVICHP V,L., assistent
Problems in the revas-culariza Lion of organs by creating arl-Ificial
collateral blood circulatIon. Trudy KGMI. no.M473-477 163.
WRA 18~1)
1. Iz kafedry operativnoy khirurgii i topograficbeskoy anatordl
(zav. Icafedroy - prof. F.I.Tofllo) Kalininskogo gosudarstvennogo
meditsinakogo instituta.

BELIGOVMCIY, N.L. [translator]; LASMVICH, Yu.1. (translator]; KHVOSTOVA,
V.V. [translator]; YO.S., tekhn.red.
[Hybrid corn; collected articles] Gibridnais kukuruza; abornik statei.
Moskva, Izd-vo inostr.lit-ry, 1955. 359 P. (MIRA 12:12)
(Corn (maize))

ELTON, Charles Sutherland, 1900-- ; LASPMVICH, - Yu. 1. [ translator);
NAUMOVI N.P., red.
(The ecology of invasions by animals and plantsl Ekologiia
nashestvii zhivotnykh i rastenii. Pod red. i s predisl.
N.P.Naumova. Moskva, Izd-vo inostr. lit-ry, 1960. 228 p.
M RA 16 - 11)
(Geographical distribution of animals and plants)
(Ecology)

MEYSELI, M.N. red.; LASHKEVICH, Yu.L[translator]; YANOVSKAYA, Ye.A.,
.9
red.; REZOUKHOVA, reCL
[Functional morphology of the cell] Funktsionallnaia morfolo-
giia kletki; sbornik statei. MOBkva, Izd-vo inostr. lit-ry,
1963. 421 p. (MIRA 16:10)
1. Chlen-korrespondent AN SSSR (for Meysell).
(CYTOIDGY)

1 . LASFIK.HI, A. D.
2. USSR (600)
4. Tannins
7- Role of tannic acid in brandy production (in Goorzrian with Pusslan
U -
summary), Trudy Inst. vin. All Gruz. SSR, 7, 1951-
9. Monthl List of Russian Accessions, Library of Congress, AprilP 1953, Uncl.

LASRKHT, Andrey Dmitriyevich; DMISJUDZE, S.V., red.
[Analysis of grape products] Analiz
Tbilisi, Gostekhizdat Gruzinskoi SSR,
(Grapes)
vinogradnvkh produktov.
1955. 458 p. (MIRA 12.-4)

LASHKHI, A.D.
""Me , ~ koft
Chgite of tannine during the aging of brandy. Biokhim. vin. no.5:
3,~-45 '57,- .. - , (MIRA 10.-6)
1. Institut vinogradarstva i vinodeliya AN Gruzinskoy SSR.
(13randy) (Tannins)-

LkS=, A. D.: Doc Biol Sci (dips) -- "Ge-orginn lbrand,7, it's chcmlstU:7,,- ?r'
.L
technology". n-11-isi, 1958., published b~y -the Goorginn Agric. Inst. 66 -lip
(Min Agric G-orgian ST., Georgian Order of Labor Red BRnner Agric Inst, Sci Res
Tnst of Otchardry, Grape -Grc,-TinZ, and Wino-IMakinj.., AMI~ GSS-Pz), 200 copies
(KL, Yo 18, 1959, -1122)

LASHKHI. A.D.
Changes in the components of alcohols of v-~rious age-- during =atturing.
Biokhim. vin. no.7:173-188 163. (MIRA 16:4)
1, Institut sadovodstva,, vinogradarstva i vinodeliya Gruzinakoy SSR.
(Brandy)

LASHKHII A.D., prof., doktor sellkhoz. nauk; DURMISHID71, S.V.)
-- ' '-- prof., otv. red.
[Chemistry and technology of Georgian brandy] Khimiia i
takhnologiia gruzinskogo konliaka. Tbilisi, Izd-vo
Gruzinskogo sellkhoz. in-ta, 1962. 268 p. (MIRA 18:8)
I* DoyotvitelInyy ohlen All Gruzinskoy SER (for Siirmishidze).

KEBULADZE, V. A.V.; LASMI, A.S.
Organization of station observations an earth *Y*octric currents in
Dushoti and TSikhls47hvari. Trady Inst.goofiz.AH Gruz.SSR 12:5-36
'53- (Um 9!9)
(Dushoti--Terrestrial electricity) (TSMisduhvari-Terrestrial
electricity)

KEMMOZE, V.V.;,LASHKHI, A.S.
-
Daily variations of earth electric currents according to data of the
Dumheti Geophysical Station. Trudy Inst.geofis.AN Graz.SSR 12:37-55
'53. (Dusheti-Torrostrial electricity) (MIaA 9:9)

LASMI, A.S.; K&BULADZE, V.V.
Data on the effects of meteorological factors on terrestrial regional
electric currents. Soob.AH Gruz.SSR 14 no-6:329-335 '53. (MI-RA 714)
1. Akademiya nauk GruzinBkoy SSR,InBtitut geofiziki, Thilizi.
(Meteorology) (Geophysics)

/~"J_-
TSITSISHVILI,D.A.; LASHKHI,A.S.
Electric filtration field of certain water power conBtruction areas
in the Georgian S.S.R. Soob.AN Gru%.SSR 16 no.4:269-275 '55.
(MLRA 8:12)
1. Akademiya nauk Gruzinakoy SSR, Inatitut geofiziki, Tbilisi. Pred-
stavleno chlonom-korresponaentom Akademii G.S.Notsenifte
(Georgia--Water, Underground)

LASHMI.AgS.
Effect of temperature, precipitation and
terrestrial electrical currents. Trudy
SSR 15:61-74 156.
electricity)
thunderstorms on
Inst.geofiz. AN Gruz.
(MLRA 10:7)
(Terrestrial

LASM, A.S.; OUGUNAVA, G.Ye.
Relationship betveen cosmic radiation intensity and tel-luric current
disturbances. Soob. AN Gruz. SSR, 21 no.4;413-416 0 '58.
(MTRA 12:4)
1. AN Gruz=v Institut geofiziki. Tbilisi. Predstavleno akademi-
kom Me Dsotsenidze.
(Goomic rays)

BUMIKASHVILI, A-Ve; UMUDZE, V-T,4-Z-KsM---Il -4118. 1
Results of experiments with the tellurio current method in the
Kartlian PWn. Trudy Inat. geofix. AN Gruz. SSR 18:32-42 160.
(MIRA 1):10)
(Urtlia-Xectrio prospecting)

KEBULADZE, V.V.; IASMI, A.S.
Results of studies on telluric currents at the
Station in 1957. Trudy Inst. geofix. AN Gruz.
Dasheti Xectrotelluric
SSR 18:53-70 160.
(MIRA 13:10)
(Terrestrial electricity)

LASHKHI, A. S.
Cand Phys-Math Sci - (diss) "Experimental studies of the effect
of several meteorological factors on terrestrial electrical
currents." Tbilisi, Pub. Academy of Georgian SSR, 1961. 9 pp;
(Tbilisi State Univ imeni .1. V. Stalin); 180 copies; free;
(KL, 6-61 sup, 194)

BERDICIII-I'VSKIY, M.N.; CHERIHAVSKIY, G.A.; DUKIIIIHASHVILI, G.Ye.;
KLBUU,D7E, V.V.; 1j".S111JUJI A.S.
Results of magnetotelluric investigations in Georgia. --fzzvtd.
okh. nedr 30 no.4:35-39 Ap 164. (1~~..A 17:12)
1. Vsesoyuznyy nauchno-issledovatellslciy institut geofizicheskjl:h.
metodov razvedki (for Berdichevskiy, Chernyavskiy). 2. Institut
geofiziki AN GruzSSR (for Bukhnikashvilip Gugunava~ Kebuladze,
lashkhi).

LASHKHI, A.S.
Effect of atmospheric precipitation on terrestrial electric
currents. Trudy Inst. geofiz.All Gruz.S.1-R 22:113-122 164.
(MIRA 18:12)

27751
S/058/61/0OC)/007/042/b86
AOOl/A101
AUTHORS: Rubinshteyn, M.M., Grigorlyev, i.G., Uznadze, E.D., Gellman, O.Ya.,
Lashkhi, B.A.
TIM: Spectrophotometrical determination of alkali metals in ammonia-oxy-
gen flame
PERIODICAL: Referativnyy.zhurnal. Fizika5, no 7 1961 ' 175 abstract 7G149
("Soobshch. AN Gruz=e', 1960, V: 24, no. 6, 663 - 690)
TEM The authors describe a flame-photometrical device designed for de-
termination of Na, K, Li and Rb in solutions, The NH -02 flame was*used for sper,
trum excitation. The measurement of spectral line in ensities was conducted
with aphotoelectrical device which consisted of an 3M -2 (IJM-2)"monochromator,
a photocell, a d-c amplifier, and a microamperemeter. The nature of an effect
whiah.arose at the simultaneous determination of alkali elements was investigat-
ed, and methods of taking it into account are proposed. In Particular, tables
are calculated for correcting the results of Joint determinations of Na and K.
[Abstracter's note: Complete translation] M. Britske
Card 1/1

RTJBINSHT&N, M.M.; GRIGORIYEV, I.G.; UZHADZE, B.D.; GELIMAN, O.Ya.; LASHMI,
-R.A,-- ..
Spectrometric determination of alkali metals in an ammonia-ox7gen
flame. E%ob.AN Gruz.~ISSR 24 no.6-.683-690 Je 160. (MIRA 13!9)
1. All GruzSSR, Geologicheakiy institut, Tbiliei. Predetavleno
akademikom A.I.Dzhanelidze.
(Alkali metals)

LASHH1, B,A,*
Gomparative- study Gf L-,. jxirc!hI(jra,.e art"! tl-r~
Octometri-c-, t~,j corit~,nt olf in,
minerals, Soob. AN Giniz. SSR 2c) no.1:25-30 JI 162.
(MIRA 18:5)
1. GeologIcteskily instit!it AN GruzInshoy SSR, Tbilisi. Sub-
mitf,ed February 19, Ic)(')'I*

L 36463-66 -ENT(m)/T/D1P(e)/EWP(t)/FrI IJP(c) JDAIB
_ZC NR- AR6009968 SOURCE CODE: UR/0137/6
0
AUTHOR: Tavadze, F. N.; Tskitishvili,,M.- .; Mandzhgaladze, S. N.;
.Lashkhip
L
ORG: none
,TITLE: Effect of small boron additions on the heat and orrosion
resistance of multicomponent chromium-manganese alloys
SOURCE: -Ref. zh. Metallurgiya, Ab6. 121437
----REF SOURCE: Tr. Gruz..in-t metallurgii, v- 14, 1965, 109-122
TOPIC TAGS: boron, austenite, chromium containing alloy, manganese
containing alloy, metal hardening, heat resistance, corrosion
resistance, solubility
ABSTRACT:6 A study was made of the relationship between heat and
corrosion resistance and structure of austentic Cr-Mn alloys in solid
solution (low-alloyed with boron, nitrogen and carbon) composed
(in %) of Cr, 15,0; Mn, 15.0; Wo 0-5; Mo, 0.5; Nb^-*0.5, The heat
1/2 UIDC: 669-15-018.8:620.193

L 36463-66
ACC NRs AR6oo9968
resistance of alloys was analyzed by the centrifugal method. Corro-
sion resistance was studied in solutions of HC1, H2SO4, HNO " formic
and oxalic Tids,,l The J.ncrease of the solubility of the Moying
~ 1'~
elements (B,,Np, ar 'TTn the solid solution causes an incr
i L ease in
heat and c-orrosion re-Fistance; maximum improvement of properties is
achieved in the saturatio state. Because of its low solubility in
the solid solution, B doeKnot promote the improvement of properties
of alloys. The quenching f steel with boron from 1150C improves
its heat and corrosion resistance, The solubility of B is also
,increased by complex alloying with N2. In the normalized state, al ys
are characterized by their high properties. Cr-Mn alloys which eqPn
N2 and C are capable of strengthening the primary protecting films in
In H2SO4 only carbon-free alloys are in the passive state. in HG1, 03
allr-61loys are subjected to uniform failure at a considerable rate,
In organic acids alloys simultaneously alloyed with B and N2 have
high corrosion-resistance properties, while In wine-making technological
solutions, the same high properties are attributed to alloys alloyed
with boron, V, Olenicheva. [Translation of'abstract] [NT]
SUB CODE: ll/
c.,,d 2/2 2R-Ir

1ASHM T. A.- Master Tech Sci (dies) -- "Investigation of the corrosion
resistance of materials and coverings in grape wine". Tbilisi, 1958. 19 PP
(Min Higher Educ USSR, Georgian Oraer of Labor red Bamer Pol.~-tech Inst jyn
S. M. Kirov), 110 copies (KL, 1410 9, 1959, 150)

TAVADZEt F.N.1 LASHKHIp T.A.; DASHNIANI, T.S.
Irreversible electrode potentials of different materials in
champagne. Soob. AN Gruz. SSR 25 no. 3:311-318 S 160.
(MIRA 14:1)
1. Akademiya nauk Gruzinskoy SSR, Inst-Itut metallurgiip TbilisL
2. Chlen-korrespondent AW Gruzinskoy SSR (for Tavadze).
(Metals--Electric properties)

TAVADZEt F.N.; -LASEXHI, T.A.; DASMMIq T.S.
I ~~
- - -
Changes in certain characteristics of champagne related to the
corrosion of different materials in it. Soob, An Gruz. SSR 25
no* 4t433-440 0 160& (MIRA li+tl)
1. Akademiya nauk Gruzinskoy SSR,-Institut metallurgiiq Tbilisi.
2. Chlen-korrespondent Aliademii (for Tavadze).
(Champagne (Wine)) (corrosion and anticorrosives)

TSMTELI,, D.; INASHVILI, Slj~; KAUUMADZE, G.; KURDGEIAIDZE, G.;
WZRI -X.;-L0MT-kTIDZF-, G.- KHAZARADZE, R.
I $
Observations of the Chalaati and Lelchzyri glaciers in the
mmmer of 1959. Trudy In.9t. geog. AN Graz. SSR 17:223-256 162.
(team 16:7)
(Inguri Valley-.-,Glaciers)

TAVADZE, F II.; LhSHKIII, T.A.
Folarizability of certain metals in grape wine. Truly Inst. met.
AN Gruz. SSR vol. 13:39-98 162. (1-11 RA .17: 9)

ACCESSION NR: AT4007036 S/2598/63/000/010/0164/0168
1AUTHOR: Tavadze, F. N.; Lashkht, T* Ae
TITLE: Corrosion resistance of titanium alloys in media used in the foods industry
SOURCE: AN SSSR; Institut metallurgil. Titan i yego splavy*, no. 10, 1963.
Issledovaniya. titanovy*kh splavov, 154-158
TOPIC 'FAGS: titanium alloy, AT-3 titanium alloy, AT-4 titanium alloy, AT-6 titanium
alloy, AT-8 titanium alloy, titanium alloy corrosion
ABSTRACT: The corrosion resistance of AT-3, AT-4, AT-6 and AT-8 titanium alloys,
and of lKh18N9T staJmless'steel, which are used in the food industry, was investigated
under laboratory conditions. Titanium alloys AT-3, AT-4, and AT-8 were subjected to
boiling acids and the vapors of acetic and formic acids for 200 hours. The results of
these tests are given in Table 1 of the Enclosure. All four alloys were too". under
various technological conditions prevalent in the foodt (W~ee, wine, preserves, and tea)
industries. All tested alloys showed good corrosion resistance. The corrosion
resistance of AT-3 and AT-8 waa especlaUy high in coffee, acetic acid, and beer.
Orig. art. hu: 7 tabless
C rd Vs
.0

ACCESSION NR: AT4007036
ASSOCIATION; Institut metallurgLi AN SSSR (Institute of MetalluW AN SSSR)
SUBMITTED: 00 DATE ACQ-. 27Dec63 ENCL.- 01
SUB CODE: Mv HT NO REP SOV: 000 OTHER: 000
2/3
Card