SCIENTIFIC ABSTRACT LEGOSTEV, B.I. - LEGZDINA, ZH.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000929120015-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: July 31, 2000
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

LEGOSTEW, B.I.; XUDMASHOVA,N.I.; KHROMOV-BORISOV, N.V.
Significance of the nitro group in the development of pharmacological
effects of ceftain arylamides in substituted aminoacetic acids.
Farm.i toks. 24 no.i:40-44 Ja-F 161. (MIRA 140)
l,'Kafedra farmakologii (zav. - doktor mediisinskikh nauk A.V.
Valldman) I Leningradskogo meditsinskogo instituta imeni akad. I.P.
Pavlova. -
(GLYGINE) (AMIDES)

E6-C6 -~E N
I Z4-1957- 1 -'48 D
Translation 1-rom: Referativnyy zhurnal, Mekhanika, 1957, Nr 1, p 16 (USSR)
AUTHOR: Legcstev, N. 1.
TITLE: Some Problerno. on the Stability of the Non-Stationary Motions
of a Controlled Aircraft (Nekotor~ye zadachi ustoychivosti
neustanovivshikhsya dvizheniy upr-vlyayemogo samoleta)
ABSTRACT: Bibliographic entry on the Author's dissertation for the degree
of Candidate of Phys ical- Mathematical Sciences presented to the
Leningr. politekhn. in-ta (Leningrad Polytechnic Institute),
Leningrad, 1956.
ASSOCIATION: Leningr. politekhn. in-t (Leningrad Polytechnic Institute),
Leningrad
1. Airplanes-11otion-Theoretical analysis
Card 1/1

LEGOSZ-OWSIANNA, DAJUTA.
Chr.zaazcze drobrTch zbiornikow wodrUch okolic Poznania. Poznan,
Panstwowe Wydawn. Naukowe, 1955. 49 pe (Poznanskie Towarzystwo
Pzzyjaciol Nauk. KoniBja Biologicana Prace. t. 16, zesz. 2)
LBeeties of small water xeservoirs of the Poznan environs. Geman
and Russian Burmaries. 1st ed. map, bibl. Zygmunt Szyfter:
Researches on the occurrence of larvae of Elateridae (Coleoptem )
in Plewiska. English and Russian Summries. Bibl., footnoiesLr
So. East European Accessions List. Vol. 5, no. 1, Jan. 1956.

LEGOTIN, A.M., inzhaner.
Milliag machias attachement for repairiag parqaat friezes. Der.
Prom. 5 ito.6:21 -To 156. Mu 9:9)
l.Shumarlinakiy mebell W kombilmat.
(Lathee-Utachaments)

LEGOTIN A.M., inzhoner.
Semiautomatic line for f%xishing parquet strips. Der.prom. 5
no.11:21-22 N 056. (KLU 10:3)
1. Shuxerlinskiy mebeltayy kembizat.
(Parquetry) (Woodworking machinery)

LEGOTIN, A.M., inzhener.
-Efficient techniques for the manufacture of octahedral dinner table
legs. Der.prom. 6 no.1:19 Ja 157. MR& 10:2)
1. Shumerlinakiy mebelInn kombinat.
(Tables)

FILANOVSKIJ, G.; IEGOTIN, J., I!USAKOV, P.
On instruction installations. Letecky obzor 7 no.3:7,0-75 Mr 163.
16 Instruktor evieneho zarizeni Vyehodosibirske spravy (for Filanovskii).
21 lbstraktor evieneho zarizeni Svk (for Legotin). 3. Inspektor sluzby
rizeni leteckeho prpvazu, Gldvnoye uprayleniye Grazlidan3kogo vozdushnogo
f lots. (for 4hisakov)

sov/84.-58-11-57/58
AUTHOR: Legostin V
TITLE: An Interesting Flight (Eto byl interesnyy perelet)
PERIODICAL: Grazhdanskaya aviatsiya, 1958, Nr 11, p 40 (USSR)
ABSTRACT: The author refers to a flight made 20 years ago
(September 1938) on a PS-89 by a group of Komsomol pilots of
the Moscow Territorial Administration in celebration of the
20th anniversary of the VLKSM.
Card 1/1

LEGOSTUP, 0.1..
Conference on the problems of theory and practice of oxygen con-
verter process. Izv. AN SSSR. Met. no.33192 My-Je''65. (MIRA 1827)

t,T
Le rot i rB V
"The Conterit, Fom, and 1--'ethods of Orp-anization of Ilass Worlk on Tec)L?Iololr-.-.'
ir the Pioneer Gro;-ips of the ji-xth and Seventh Classes." Academ-y of Ped-
agoE.ical Sciences PISFS-R. Sci Res Inz,,t of the TllieoT7~ anci Histoi-,~ of
"Oscoll 101~1~ (D-issertation for the Degree of Candidate in Fedia.,~or4cal
Sciences)
So: Kni7,hna-ja letopis', No. 27, 2 1955

)T~ 11//4,
IvaT-,ovskly Aeroc',
T a Tzibune (Tribuna inst--nAtora); Training
Calets in CalciNla-tion wad Landing (Obucheniye kursamt-ov
:~-aschetr. i poaadke)
PER I&D'~-CAIL: Kryllya rod-lity, 1958, Nr I, pp 18-20 (USSR)'
i-LB SI Kk G 1, Vite authaT desex-40,Des in detail his method of inst-rur:tinlg
cadets in techni-ql2es of accurately estimating flight and
!andLng. He dis.--t.,sses errors made by individual trai-nees
av.-J gives suggestions to cozrec-- them. There are 6
diagrams.
ASSOC:AT7.0N:-LvanovskiY Aeroclub
AIVAII~ABI.E: L-Lbrary of Congress
Cari

Ina
WO.TIN.-Ya.
Sceptics still rem~tin; discomfiture of pilot Favlov; lessons
of practice; our suggestions. Grazhd.av. 19 no.12:19-20 D 162.
(MMA 1622)
1. Instruktor trenazhera Syktyvkarsko~ otdellnoy aviagruppy.
(Link tv
DURRGVBKIY, V.A.; AIMU(IA, p.H.; LEGOTINA., R.I.;
Effect of accelerators on glass polishing.
16-18 1) '55.
KARTSEVA, L.A.
Stak.i ker. 12 no.12:
(KT-HA 9:3)
1. Ukrainskiy filial Instituta stakla.
(Plate glass)

070 - 1
208o/61/034/Q03/01'2/")1
V
A057/AJ29
11~Ato'5 kovich, M., Fenchek3 I", pencheks cir,
Legotsk'-'j M., Mar f 333'-bia
AUTHORS' polymerizatiOn 0
Synthesis and
TITLE: butane V. 34, no. 3j 19611 640 644
.1 prikladroy khimii' -
Zhurn t conditions t~,s
MIOVECAL: t efficien poly-meriza-
1. order to dev-,,_p +he mos ;ane and fO'r h; ei-mo
oxacyclo"11,2fur djoXide a
TEM 3 3'-bis (CIll in liquid s point of Sf'- 2 "I'aar)
e monomer t _ loo(; (boiling a-ry to pr"11-10-Z
sis of th that by POIY"rization contT -
shown ttalned Ven a purified$
t,onj it was 2) is 0 can be easilY d by a Pro"
r The Polymer synthesize
Culr
'r polyme as Catalyst Th13 monomer was (,,f. 2- Ind- de!-: 'Fnital's.-ized "-~Y
BF is used ic sol,tents- Grassie +- -;v , --- Irid-, Or
'Jained in Organ R - -1 ewas
. ~,raactai
Ob W Cairne- ing acetic W by" Y'r' te
also by T' - us peptqL':~ryt
,rib,d Penra- 154, 1930 and
' . 484, 131 - ,.tic acill 'pia), r)btedrc-cl
9, 26, 1959) as follows* , authors using a'
Is method (Ref. 7: Ann
pr--s-3n,
C)-tbne'r Rd by the weight %' MX3.
y a method deyelOP C at'e Of P.
b cation excha~V' onoa(,et
in presence of a .,j to t,_Ie In
tetvaacetate Was then co-avpr"--
Card 1/3
SY"the5is and POlYmeriza-t1on Of 27070
S/080/6!/D34/bG:j'/0!
hydrine by adding 3 weight % of A057/A129
temperature Al
pent of 1950C. After rectIC-3 (or ZnC12) and Passing gaseo
acid aerythrit, trichlorohyd.j. fication t Us RCI
Y boiling e by ml he Product was
was then co and subsequent distilla -Xing with ethanol used to synthes.Lzr
(or KOH) by nverted to the monomp' tion. arid~-tojuene su-ifof,
1960). methods d., r 3,3'-bis(c The residuP, I..., trich-, :'Oh
Some details c cribed by ,4'.,v,. Koton hloromethyl )0 0-
the Present Oncerning a et al. (Ref -laoyclobutan. li:;h NaOR
Uthor- Ynthes1s 1: ZhM , -
Academy of a at the Annual Of the m0-nome'* were alr' 182,
Sciences In Lodz in
lmediatjY before p., 99Scientlf'c Conference on Polym=~fad~' giv-'41, by
Mer was va 9 (Ref - 3: -rs
Ymeri-ati,n NOvzYwa-.G Of tale Polls],
Uma-Lakiery 9,
uuln-distilled 10.1 experiment, in a laborato , 5, A, -'960).
fraction index of n 'r assembly +
Of an anisol 80-1.48q82 32 - 330c) and a Produry n'i frono-
e complex &seous Ct Obtalred' .'
r ~h a re-
in liquid S d tBF 3 was Produced by
02 an it was int Oduced Into he monomer whic
general mechan (thOrOughl
ism in th Y dried before Use) using h
POlYcondensa 9 changc.
Rose (Ref t'On in liquid 8 - Of the molecul nitrogen gas as cw5-S cuisso'lVec,
3648, 1955) * J. Chem. So 02 Corr ar weight -r-jer.
4 esPonds (see Of the polyr-le; I The
c-, 542 Table) to va Ouring
lues obtained by 7
and ?4, M. Koton et a]. 0"1956), A. p~;thing (Ref, 5: T. Chem. S
Card 2/3 (Ref- l)- The obt.
ained Product 0c.-
is a !rose

F, HOIIDV ; 11"', . ~' T"'j.. 3 r~C. I
) , LF-GOTSrIYI,-,,,L.,. "; VAjdi~311;1 j, . ..
nn j " -
GEOZ, " V, (TrQ-7cr
Short radio waves. Radio no.gs!2-13 5 '64. -1.7 I~s',

LEGOTjOKIY, L. (U',,13X-X'
.) -- .L97a)
c
Methods for te-ach.J np '! E7' Cri -(~Q -*,n~L~ L.-~ ~ ~
- I . -I,"..-.- - - _y, ?,a,; 4 -
L 11 -
no.10:11-12 0 164. ,,

BODNIMICH, S.I., inzh.; ~~V,,P.R., red.; MAKRIDOV, Ye.V., red.;
MOBLIN, G.D., ta0i~.red,
[Supplying electric power to the construction site of the
Stalingrad Hydroelectric Power Station] 12 opyta alaktroanabzheniia
stroitel'stva Stalingradskoi GES. Kuibyshav, Orgenergontroi, 1958.
12 P. (MIRA 12:2)
(Stalingrad Hydroelectric Power Station)
(Electric substations)

YEMBAYEV, M.F., inzh.; IYEVLEY, A.M., inzh.; LEGOV, r.R., lnzh.;
RAZDIYAKONOV, V.K., inzh.; SOSKIND. A.M., inzh.; DYRDOVA,
Z.G., red.; HOIDLIN, G.D., takhn.red.
(Electric transmission lines and substations for 400 kv. systems;
materials of the Scientific Conference on the Generalization of
Experience in the Design. Manufacture, Erection, and Operation of
Electric Transmission Lines and Substations] Linii elektroperedachl
i podstantaii 400 kv; materialy Nauchno-takhnicheakogo soveshchaniis
po obobahcheniiii opyta proektiroveniia, atroitelletva, montazha i
ekspluatataii linil elektroperedachi i podstantsii. Xuibyshev,
Orgenergostroi, 1959. 187 P. (MIRA 13:6)
1. Esuchno-tekhnicheakoye soveshchaniye po obobshcheniyu opyta
proyektirovaniya, stroitel'stva, montazha i eksplustatsii liniy
alektroperedachi i podstantaiy. Kuybyshev, 1958.
(Electric lines) (Electric substations)

GOLIDFARB, E.M., inzh.; TATTS, N.Yu., inzh.; LEGOHIS
_;A~ ~, lnzh.;
SOROKIN, A.A.Y inzh.; CHECHURO, A.N., Inzh4; POLETAYEV, B.L., inzh.;
YAROSHEVSKIY, N.D., inzh.
Increasing the heat capacity of blast furnace air preheaters.
Biul.TSIICIR4 no.4:9-13 161. OMA 14--10)
(Blast furnaces) (Air preheaters)

S,T.A. [Lehovets', T.O.]
ZUBENKO, P.M.;'_gGg~~
Biochemical changes in a denervated traumatized muscle during the
ingrowth of the nerve. Ukr. biokhim. zhur. 33 nb.1:94-100 161.
(MIRA 14:3)
1. Department of Biochemistry of the Dnepropetrovsk Medical
Institute jMUSCLES-UMERVATION) (ATROPHY, MUSCUIAR)
('WOUNDS)

IEGOVICH, N.A.
Oocystaceae of Lake Sevan. Izv. AN Arm. SSR. Biol. nauki 14
no.11:81-85 N 161, (MJ~- 15:3)
1. Sevanskaya gidrobiologicheskaya stantsiya Ali Armyanskoy
SSR.
(SEVAN, IAKE-AlakE)

ACC NRi AP7005657 SOURCE CODE: UR/0413/67/000/002/oii4/0114
INVENTOR: Aleksandridi, T. M.; Legovich, Yu._S.
ORG: None
TITLE: A multiplication unit. Class 42, No. 190658 (announced by the Institute of
Automation and Telemechanics [Technical Cybernetics) [Institut av-tomatiki i teleme-
khaniki (tekiinicheakoy kibernetiki)])
SOURCE: Izobreteniya, pranyahlennyye obraztey, tovarnyye znnki, no. 2, 196T, 114
TOPIC TAGS: computer component, arithmetic unit, flip flop circuit
ABSTRACT: This Author's Certificate'introduces a multiplication unit of the series-
parallel type in which one of.the numbers is given in parallel binary-decimal code and
the other is given in number-pulse code. The device contains a control unit (e. g.
a shift register), storage-carry flip-flops and a reversible binary-decimal counter
with logic circuits for addition and correction by digital place. To reduce the end-
around carry time, an additional end-arouyid carry circuit is introduced into each de-
cade of the counter. Each of these circuits contains two coincidence gates for condi-
tionB of addition and subtraction. These gates are controlled by the carry-storage
flip-flop of the preceding decade and by flip-flops in their own decades.
uDc: 681.142-07:621-385-831

ACC NRs APTOO
I
1--coincidence gates; 2-carry-storage flip-flop
SUB CODE; 09/ SUBM DATE: 19Feb66
2/2

- - -- -~- ~~- - 12 ~~= 1~-~7
- - - 11- -2~5-
- ~~-4t3~ k~- '.., t

POLANDAtomic and Molocular Physics - Physics of tho Atori D-1
,*.bs Jour : Rof Zhur - Fizilm, No 12, 1958, No 27162
A.uthor :
Inst : Institute of Physics, Polish Lcadc:i,.y of Scioncon, Pol--tnd
Title : Interaction Potontial Betwoon a Ifercury Aton and an Argon
Ato"-1.
Orig Pub : Bull. Acad. polon. sci. sor. eci. mth., astron. ot phys.,
1958, 6, No 2, 127-150, IX
Abstract : The author has calculated the Lonnard-Joncs potential para-
motors for atoris of hydrogen and argon. The constants that
0 1--
enter the expression for tho potential have boon-dotorr~iinoa
fron literature data for nornal 'So and excited ~Pi states
of the -2crcury atori. The calculated potentials arc repros-
cntod on a -rarh and coi~_,parcd with the curves of Kuhn.
Card 1/1
19
POL!d4D Physical Chomistry. Molecule. Chemical B-4
Bond.
Abs Jour: Ref Zhur-Khimiya, No 23, 1958, 74243.
,Wthor Baczynski, ~k., Berdowski, 'J., Legowski, S.
Inst Polish ,11cademy of Sciences. Z-
Title solution of the Schroodinger Equation for the
Van der Waals Potential.
Orig Pub; Bull Acad Polon Sci, Ser Sci Math, Astronom, et
PhyS, 6, No 2, 119-1251 (1958) (in English with
a Russian summary).
,,bstract: Using an improved magnetic apparatus of their
own design, the authors have solved the Schroed-
Ner equation for the Van der Waals potential
8 - C t-6 nter -
V C? r' in the case of i. ac
r 1 -
tions between argon and mercury atoms. The con-
stant C, has been evaluated thecretically previ-
Card 1/2
2

ACC NR: AT6033656 SOURCE CODE: PO/2514/65/0001013/0069/(JO35
all
1AUTHOR: ZiWnermann, R -Le owski, S~, Polowczyk, Mi,~MYV
ORG: Department of"Telecommunication Measurements, Gdansk Polytechnic (Politechnika
jGdanska, Katedra Miernictwa Telekomunikacyjnego)
ITITLE:_ The digital-tachometer
!SOURCE: Danzig. Politechnika. Zeszyty naukowe, no. 66, 1965.-,Lacznogc, no. 13,
1.69-85
TOPIC TAGS: tachometer, digital device, telecommunication
1ABSTRACT; Description of an electronic digital tachometer designed by the authors is
igiven. Such a tachometer offers a high accuracy of measurement, yields the results in
:'forra of discrete figures, facilitates transmission of the results over a distance, a
rapid and easy repetition of the measurements, and records the'data on a tape. The
*tachometer consists of three parts: a sensing element, a-gate system, and a counter.
!
The basic component of the gate system is a gate generator. It is keyed by a quartz
crystal having oscillation frequency of 125 kc and a temperature coefficient 4 x 10-6/
C.- The counter, selected on the basis of economical feasibility as well as the need
!to use domestic products, consists of Philips ElT decades. It is expected that
domestically produced total counter decades, having printed circuits and digital
indicators, will be introduced shortly. Two types of sensing elements are used, de-
1Card .0

NR: AT6033656
pending upon the requirements (electromagnetic or photoelectric). The accuracy of the',
tachometer is b.5 x 10-3 for rotational velocities above 2000 rotations/min. Orig.
art. has: 5 formulas and 13 figures.
SUB COD.E:- 09, 14/ SUBM DATE: 05Nov64/ ORIG REF: 001/ SOV REF: 002/ OTH REF: 002
:ord 2/2

. LEGRADI, Imre
Remark on Geza Denkinger's article entitled "Remark on the teachinz
of the effective value and output of alternating current.* Fiz
szemle 11 ro.9:286 S 161.
1. Sopron, Szecheryi gimnazium.

LE-GRADI, Laszlo
4 machines, 3 methods for maize gathering. Mezogazd techn
1 no.1:14-15 161. -~

/3
lU . New water-soluble sulphur dyes. L . L~gradi. Magyar Textiltechnika, V01.10,
19-58, No. 6, pp. 233-235, 2 tabs.
The usual sulvh_ur_dXe6i inay be used for colouring in strongly alkaline and reducing
'medium therefore they are not suitable for the dyeing of wool and polyamide fibres.
If sulphur dyes are acted upon by ~sodiun, 2-nitro-l-chlorobenzene-b-sulphonate and
ethylene chlorohydrine, they become water-soluble and adequate for the colouring of
wool and polyamides. These modified colouring agents become insoluble again after
absorption on the fibre. The experiments were carried out with the following dyes:
Sulphohanil Black TN (made of 2,b-dinitrophenyl sodiuvi) , Sulphohanil Olive IK (of
p-nitrophenol), Sulphohanil Orange GI (of 2,b-toluene diamine), Sulphohanil Oliva
GO (of 2,h-toluehe diamine and hydroxynitramine), Sulphohanil Brown'-VN (of
dinitronaphthalene), Sulphohanil Yellow G (of 2,h-dinitrogeetanilide and phthalic
anhydride) and Sulphohanil Brown VV (of 2,h-dinitro-h-hydroxydiphenyl amine)'. The
best fastness values were gained with the water-soluble dyes obtained fran th6 reactions
of Sulphohanil Yellow G with 2-nitro-l-chlorobenzene-b-sulphonic acid and 2,h-dinitro-
acetanilide, and of Sulphohanil Brown VN with ethylenechlorohydrine
(Retyped Clipped Abstract]
Card 1/1
bt

HUNGARY / Analytic Chemistry. Analysis of Inorganic E
Substances.
Abs Jour: Ref Zhur-Khimiya, No 18, 1958, 6o645.
Author ~aszlo Legradi, Sandor Fuati-Molnar.
Inst
Title Titrimetric Determination of Sulfate Ion,
Orig Pub: Ma3yar kem. folyoirat, 1958, 64, No 1, 29-30.
Abstract: A simple and rapid titrimetric method of SO 2-
determination was developed. An excess of aC12
solution (25 M1 of 0.02 M solution) and 2 ml of
ammonium buffer solution are added to the sulfa'
solution 2to be analyzed or to H SO (0-03 to 0.04
t,.- of S04 -), and the excess of KC% is titrated
Card 1/2
82

IZGRADI, Iaszlo; BOGNAR, Jozeef
Oxidation of o-nitroethylbenzene with nitric acid.
Magy kem folyoir 66 no-11:460-461 N 160.
1. Veozprem Nlegyei Festekgyar, 1,uzfogyartelep.

LEGRADI, Laszlo
--------16j6::e:x6hanging resin indicators. Magy kem. folpir FV, no. 2:7C-79
I
F 6o.
1. Veszpremmegyei Festekgyar, Fuzfogjartelep.

FUSTI MOTJ-JAR, Sandor; LEGRADI, Laszlo
Complexometric control of sul-fonation reactions. MaTr kem folyoir
67 no-10-455-456 0 '61.
1. Mende3ejev Muszaki Egyetem, Muanyag Tanszek, Moszkva (for
Fusti Molnar). 2. Medicolor Vegyitermekek Gyara, Fuzfogyartelep
(for Legradi).

LEGROI, Lasz1o; FUSTI MOLNAR, Sandor
Complexmmetric determination of zinc and sulfate ion in the presence
of each other. 11agy kem folyotr 67 no.11:490-491 N '61.
1. Medicolor Vegyitermekek Gyara, Fuzfogyartelep.

LFrxf?A')I,I,aszlo
Data on the .5ulf'llr an' sodium-hydroxide reaction. MaFy kem, T-O-Iyoir
68 no.4:161-164 Ap 162
1. f4ledicolor Vegyiterimekeke Gyara, Fuzfogyartelap.

LEGRAD~2_~~21~q
Determination of methanol and formaldehyde in presence of each other.
Magy kem folyoiro9 no.3.-117-120 Mr 63.
1, Medicolor Vegyitemekek Gyara, Fuzfogyartelep.

LEGRADI Iaszlo
Kinetic anzdysis in organic chemistry. MAU kem foly-oir 69 no.':
120-123 Pfr 163.
1. Medicolor Vegyitermi3kek Gyara, Fuzfogyartelep.

L n8q~66 EPF-(c)/_wPQ)/&4(c)- RPL -.JWIRK-,---.--
=rZSS= NR: ATRD2a9l ERJ
W/2502/64/04
AUTHOR; ~_egradiq Igaslo (Fumfogyartelep)
.......... 4
TITIX: ii;id simple method for the detection of minute amounts of phonylene
isomers in the presence of each other
SOURCE: Academia scientiarum hungaricaeo Acta chimical Y9 429 noo 41
297-303
TOPIC TAGS: isomerg analytic chemistry, omine
Abstriact: tknglish'aretclel The method de:cr'i6ed for thei'detection of
phenylenediamine isomers in the presence f each other to based on them,
I,fact ihat the various isomers behave in a different way when reacting
with formaldehyde or are subjected to oxidation. Procedures were de-
-tailed for analyzing various binary phenylenedismine mixtures with espe-'.
!
J~cial emphasis to mixtures where one of the components is present in very
I'low.concentration only. oxidation was carried out with airj, potassium i
diihromate in a neutral sodium# and potassium dihromate in an acid mediump~
on
respectively. The oxidation products were identified by their aboorpti
maxIm&6.-- q%nnk are due to
[experiments*-" Orig. art. has 5-tables.,
I -Card 3,/2 ..... ...

Card' 2/2

LEGRADI, Iaszlo
The 4-(2~ethyl-phenylazo)-l-naFjiijhyl-amine-hydrochloride, a
new adsorption indicator. Magy kem folyoir 70 no. 1: 27--
32 Ja 164.
1. Puzfogyartelep, Nitrokemiai Ipartelepek.

LEGRADI, 1,-tgzlo
Determination of chloride by t',,.e Volhard method using a 4-
(2-ethyl-phenylazo)-l-naphthylamine-hydrochrloride ad5orpt'Lon
indicator. Magy kem folyoir 70 no. 2:61-64 F t64.
A simple quick method for the detection of phen,,,,-lene ard
diamine isomers in small quantities and in presence of each
other. lbid.:82-87.
1. Fuzfogyartelep, Nitrokemiai lpaxtelepek.

LEGRADI, Laazlo
Kinetic analysil s _11 n orgar-ic chemistry. Pt. 2. Mag/ ken
folyoir 70 no. 6!267.-270 Je '64,
Deterraination of tho oxtent of adoorption in precipitation
indicators operating on the acid-base principle. Ibid.-271--276
1. Nitrochemical Industrial Planto, Fuzfogyartelep.

LEGRADIJ, Laszlo
-1--l-,
A neQ adsorption indicatorg p-ethoxy-d~-naphthyi-red. Magy
kem folyoir 70 no.9j404-410 3 164.
1. Nitrokemia Industrial Plants, Fuzfogyartelep.

LFGRADI, Ldszlo- HUSZOP JozSof
V'--T
Oxidat-ion mE.'hc/j-g in C-her-n-f: -,- - -.- '
no.9;1+11-413 S 164.
1. Nitrokemia Indu3~rial Plants, Fu~~fogyartelep.

LEGP."Dl,

LEGROY, Laszlo
Determination of elementary sulphur by means of ion-exchanging
resins. Magy kem lap 20 no.3t167-168 Mr 165.
lo Nitrokemia Industrial Plants, Fuzfogyartelep.

LEGRADI, Laszlo
Determination of metbanol and formaldehyde in presence of
each other. Pt.2. Magy kem folyoir 71 no.1,17-18 Ja 165,
1. Nitrokemia, Fuzfogyartelep.

L 33621-66 Ewp(i) PM
ACC NR: AP6025018 SOURCE CODT-: HU/0005/65/o7l/oii7O-4�4:rC~+-98
AU-IHOR: Legradi, Laszlo; Szabadka, Odon
[,~tzfogyartolop (flitrokemia lp~rtolepolc);
ORG- 53r,radi7 111trokorda Indtistrial ~Lorkn
�Szabadka7 Department of Analytical Chemistry, UniversM chemical Industry, Voszprom
(Veszp,.~oDifi 7egyipari E,-,yetem, Analitikai-Kemial Tanszek)
TITY,: Kinetic analysis in organic chemistry, III. Two-componont systems. Deternd-
nation of-o-chlorophonollin the Presenco of p-chlorophonol
SOURCE: Mhgyar kcmiai folyoirat, v. 71, no. 11, 19 65, 494-498
TOPIC TAGS; diazonitim stilt, chlorinated organic compound, phenol, chemical kinetics
AaV-V~C'e: A now nathod issuggested. for the determination of o-chlorophenol
In the, proscnce of p-ahlorophenal, based on the fact that o-chlorophenol
.gives a color reaction with a diazonimm salt prepared from sulfanilic acid,
when the test is carried out in an acid medium in the presence of sodium
:acetate, while p-chlorophonol gives this test only to a very slight extent.
This method is applicable to the determination of o-chlorophenol if the
latter is present in p-chlorophenol in a concentration of greater.than 2%.
;n three parallel determinations the error amount to approximately 1%.
Orig. art. has: 3 figures and 2 tables. fi-pas: 33,969 -
SUB CON: 07 / SUBM DATi-,-. 05hPr65 / ORIG R-'?F: 001 / OTH REF: 002
Card

-L 33624-6� RM
ACC NRs AP6025019 SOURCE CODE: lIU106(~5-16510~ildijJC49�16-50il!
AUTHORt Legradi, Laszlo
ORG: Nitrokonia Industrial Works, F`uzfogyartelep (Nitrokemia Ipartelepek)
TIM: liew results in the field of adsorptionAindicators functioning according to
the acid-base principle
SOLRCE- 1,~agyar kerdai folyoirat. v. 71, no. 11, 1965, 499-502
TOPIC TAGS: adsorption, organic solvent
ABST?=T: For the determination of tho riechanisim. of funci-ioninf7' of adorption
-i.ndiedtofs moikina according to the acid-base principle the following methods
are suitable: the measurement of the uptake or release of protons, and the
detection of the changes of the dissociation constant of the dye adsorbate
in the presence of excess eigenions. These methods may be supplemented
by the measurement of initial adsorption., The favor-able effect of organic
solvent is pointed out and a few practical applications aro indicated.
D-PRS: 33,�09
SUBCODE; 07 / SMIDATS1 05A~5 / CRIGUF: 010 1 OTHREFt 003
1-5

L 2o645-66 ETC, (f )/E4G(m)/EWP
ACC NR: Ai-6010741
SOURCE CODE: Hu/oOo6/66/000/00V0160/0161'
AUTHOR: Legradi, Laszlo
ORG: Nitrokeinia Works, Fuzfo Vlant (11itrokemiai lpartelepek, Fuzfogyartelep)
TITLE: M~thyl__F~ determination with ion ex-change-resin-11
SOURCE- Magyar kemikusok lapja, no. 3, 1966, 16o-161
TOPIC TAGS: rcethyl methacrylate, ion exchange, ion exchange resin, hydrolysis,
methanol, methanol determination
ABSTRACT: A method for the determination of methyl methacrylate is described.
Methyl methacrylate is hydrolized in a sealed tube (in a brass casing of proportions
shown in Fig. 1) in aqueous media with excess of alkali. Fxcess sodium hydroxide,
together with the sodium methacrylate formed, are removed by a column which contains
a cation exchanger :hits sul'ort add fbrmadastrongly basic anion exchanger. The methanol
content of the solution leaving the column is determined by oxidation with dichromat
With this method free methanol can be determined in methyl methacrylate, and methyl

L 20645-66
ACC NRt AP6010741
022
Fig. 1. Diagram of brass casing
:~02 2
U)
0
methacrylate in the presence of acrylonitrile. Orig. art. has: 1 table and
1 figure. (KS)
SUB CODE: .07 SUBM DATE: none/ ORIG REF: 001/ OTH REF: 004/ ATD PRESS-
~nq
_Card 2/2

I
L 39547-66 0 -NF (X j )/DiG ~/ETC ( fD.S/GD/~j "A' RM
ACC, Nil: AP6oO859l ""OU103P, CODZi IIIJ/OM5/65/071/001/0017/0018
AU"MOR: Le gradi La szlo
ORG.- Nitrokemia Industrial Works, Fuzf.oEarteljop (Nitrokenia Ipartalepek)
-1
TITIL, - Determination of methanollfid q2rmaldehyde
Part 2 jin the presence of each other,
SOMCE.: 11af7ar kemiai folyoirat, v. 71, no. 1, 1965, 17-18
TOPIC TAGS: formaldehyde, methanol, ion exchange resin, hydrogen peroxide
ABSTRACT: To obtain reliable and reproducible results by the analytical method
described in Part 1 of this series (Magyar Keniai Folyoirat, Vol 69, 1963, P 117)
it was necessary to conduct a blind determination. The reasons for the need of
this blind determination were now investigated, It was found that complete removal
of hydrogen peroxide from the reaction mixture, with the aid of ion-exchange resins,
will effect a solution to the problem. However, problems mmay s be enc.ounte
owing to the decomposition products from the ion-exchange resin 0 loyed. fjpR-s7
SUB CODE: 07 / SUBM DAM 27Apr64 / ORIG REF: 001
Card 1/1 llb

t 4152ri-66 1002-forol/0114-
ACC NRt AT6034997 SOURCE CODE: HU/2502766[0'47
,LLGRADI, Laozlo-; .. !L rokemia Industrial Works
-----in Fuzfogyir-telep
p-Ethoxy-a-Waphthyl Red, a New Adsorption Indicator"
Budapest, Acts Ch;.mica Acadevitac,Sclentiarum Hungaricae, Vol 47, No 2,
1966, pp 103-114.
Abntraj:t: [German article) p-Ethoxy-naphthyl red wif; synthesized by dlatotl-'
zation of p-phenctidine, followed by coupling with ce-Tiaphthylamine hydro-
.chloride. It was found to be a good acid, base, and adsorption indicator.
Experimental Studies showed that it can be used in various types of preci-
pitation titration such as argcutometric bromide, iodide, th-tocyanate) and
cyanide determination. The indicator is dark violet at pH 1-3, violet at
.3-3.2, violet-red at 3.2-3.5, red it 3.5-3.6, orange at 3.6-3.7, cheatnut
brown at 3.7-4, orange-yellow at 4-4.5, and yellow at 4.5-12.0.'1t had
higher adoorption capactLy than, 4- %'2'-o thy lphQ nylazo) - 1 -naph thylatnine hyd-
rochloride.;Orig. art. has: 7 tables. JjPRS., 36,0027
ToPIC TAGS: chemical Indicutor, organic azo compound, adsorptiolt, charnIcal
precipitation
SUB CODE, 07 1 SUBM_. DATE: 24Ju!64 / ORIG REF: 005 / af if 11w. orn

1, 47 524-66 EvP
ACC NP: kT
6034998
SOURCE CODE: HU/2502/')(-,10,'47/01)t'/0115/0120
AUTi'1011: Legrady, Iaszloo, and Huszar, Jozsef --Gusar, Y. of Nitrokemla Industrial
Works in Fuzfogyartelep
Ito Oxidation Methods in Organic Analysis. Part ii'-Die'termination of Fhenyl-,
hydrazine in the Presence of Aniline"
Iludarpest, Acta Chimica Academipe,Scientiarum Hunparicae Vol 47, No 2,
19~6, PP 115-1267
5, : (English article) The method is based on the fact that phenyl-
ric is rjunnti tatively oxidized by KBr in 11CI solution to a diazo-
A.
-IMI 81111L, and that this reaction is not affected by the presence of ani-
I
1-c-e in the system. The end-point of the reaction is indicated by the
discoloration of a starch-iodine solution through the formation of excess
:~otn,vsium bromide. The method described has an accuracy of + 0.3%. The
e:!texT~lination is adversely affected in the presenceo
or other reducing agents ___ _~_hydrazine, hydrp:j,_'
I - - _ -6rtg. art. has: I figure) 6 formulas and 2 tables.
I-JPRS.- 36,0021
.TOPIC TAGS: phenyl compound, hydrazIne derivative, Iodine, anilinep quantitative
lanalysis
Su.; CODE: 07 / SUBM DATE: 24- Jul 64 / ORIG REFS 001 / OTH REPS 007

LEGPADY, MARTON
ksvanyolatemekek kenmentesitese; irodaimi osszef(>gla3-aB*
Veszprem, Hungary, Magyar ksvanyolaj es Foldgaz Kiserleti Intezety
1953, 51 P.
'Monthly List of East European.Accessions (EEAI) LC, Vol. 8, No. 6. aune 1959.
Uncl.

, L!,mirrIA) S.
- - I - - -.
Surfe.ce Phenomena Derartmqnt, I..osco-,j !,~!~ysico-Cllriemical Tw:titute inpni
L. Ya. Karpov, (-1939-).
'IT-he Overvoltace of Nydrogen on Nickel in Acid Solutions."
Zhur. Fiz. 19ii-m. I Vol. 14, No. 2, 1940

11 4
t ~-' I /,*"/~ /VI ~. (-
&1 -7
AGIADZB, R.I. ;-
Electrode potential of manganese in aqueous solutions [in Georgian
with sumary in Russian]. Trudy Inst. mt. i gor. dela AN Gruz SSR
2:75-87 149. (MIRA ll.rl)
(Manganese) (Electrochemistry)

Electrode Pountial of W-ganess' in
R.I. AglAdtiand A.E. L"mi, Me.,
Zhur. Fie. Kki-. 24. 1122-7(191M.-Tbe I-itentist ol
elect"I'll tic -9'.7.) hIn was measured at 24-25" In goins.
of M1.9 T! ('010tsol ). KISOI (111). likso. (IV)
MnSOG + DO, M. and Tng0ft (Nll4Wi (Vt). t:
I
IWUI. tho pate"'llif did not dej~vid on V.,SO.-ncn. Int.
IV. and V, It b"ume mnre net. with increasing Min. It
changed with time when the flecirckfe was kept in The soin ;
'his was due to the formation of oltides ou the eltvtr(xfc sur-
face In slightly oxidizing and neutral sOns. in 0.5 N s-Aiiii.
of HSO, which weir U.01. 0.1. and 1.0 N in MuM, as well
as In 0.1 N solos. of H&). which were 0.01 and 0.1 X in
NIuSO4, the poteiiiial depended solely on the II-IGn coacn.
In the other caws Investigated it depended both on the It
Ion and Mn**4oa omen. In U, the potential becavar Itsa
vM. vrith . - dilo., postibli bemuse of the forwatim
of the jMU(=),1** comoles: Lynn. The same upWw
timwa3advanccdfc)rthe"ttowaidstuoretiec.potential5
when (NIU)pM was added to MnSO. Wns. M. H.

SOV/ 137- 58-8-17-108
Ti-anslation from: Referativnyy zhurnal, Nletallurgiya, 1958, Nr 8, p 173 (USSR)
AUTHORS: Legran, A.E., Stazhadze, T.G., Pachuashvili, Ye.M.
TITLE: Protection of Steel With Various Coatings Against Corrosion
in Borzhomi Mineral Water (Zashchita stali ot korrozii raz-
lichnyrni pokrytiyarni v borzhornskoy mineral'noy vodeinGeorgian
PERIODICAL: Tr. Gruz. politekhn. in-t, 1957, Nr 6 (54), pp 137-144
ABSTRACT: The permanence of Zn, Cr, and Ni coatings was studied.
The dense and thick (40 ~L layer of electrolytic Cr possesses
the best permanence.
P. N.
1. Steel-Coatings 2. Corrosion inhibit3rs--
Ferforciance 11ineral dater-Corrosive efflects
Gard 1/1

ILGRAND, I., ing.
New Tninin equipment, and the concern for improving the product
quality. Rev min 12 no.5:201-204 My 161.

LEGRAITI), J.
Problem of corneal prosthesis. ~xta mod. iugosl. 10 no.2:
179-186 1956.
1. CliniqI20 ophtalmologique. Faculte de 14pdecine de Nantes.
(CORNEA, surg.
implantation of acrylic lenses, technic & tolerance (Fr))
(ACRYLIC RESTITS
corneal acrylic lenses, technic & tolerance (Fr))
(LENSES,
same)

MAYSURADZE., Z.N.; CLABUNIYA, D.S.; LEGRAN N.EL-KAKADZE0 M.M.;
MAKHATADZE, N.K.; SARKISOiK-,-Ye.G.; --
TSIBADZE, D.S.
Micra7ascular system of the cerebral cortex in dogs. Soob.
AN Gruz. SSR, 26 no.4:469-476 Ap 161. (MIRA 14:8)
1. Thilieskiy gosudarstvennyy meditsinskiy institute
Predstavleno akademikom A.D. Zurabashvili,
(CEREBRAL CORTEX-BLOOD VESSELS)

LEGRAIM. S.V.
Effect of energy timing on plutic behavior of materials during
dynamic upsetting* Tt*y Inst.met. no.9:132-138 162.
(IURA 16:5)
(Forging)

LEGRODY 3. V.
Legrand, S. V., "Fractional Deformation in the Processing of
Heat Resistant Alloys."
in book Research on Heat Resistant Alloys, pub b.,,, Acad. Sci. USSIi.
I-loscow. 1956, 160 pp.
Inst. Metallurgy im. A. A. Bay',,ov

r
PHASE I D= EOWITA7IOa -/3559
AUA--Iy% 0--k . LutLtut "tanurgli. ff-hayy sovet po probloos Lhaon-
,roobo,kh pl.-
I.oledavanlya Po aber"PT-Wca 8RL-. t. 5 (1--tid-tisom or Reat-Sq-lst..'
AtLoya, Val 5) X--. 1-4-w AN WSR, 1959. 425 p. E-sta Llp
2,00D copies Yr1ntsdL-
Ed. of rubllsblug 5-: V.A. Mla~; Taco. Ed.: I.F. K=I:dn; Editorial
Bo,rd: X.F. BrdL., A-I.Lan, O.Y. xrdy-o,, Aead-Lel", N.V. Ag.7",
Correepcudlug Umber USSE Acad=V or Sciences (Hasp. Ed.), I.A. 041mg,
X.M. P-liov. end Xr: rm--, Caodidt. of T.dudcl
rMOCIMS This book Ls Intani1ad for "tallurgical angineem. raseerch workors
LA and =V &Isc be of Intenst to students of advuuml cc~ursl*
La asetall-ra.
COMOSt This book, conalsti4C Of a 4=1:*r or paper&, 44418 with the prcpe~
t1 5 of hes%-MadAtlud notals end &Lloys. Each of the pepare 1. de-t.d to
:
th
study of t~har factors Which effect the pmyertles =1 behArlor of astals.
Tba rf.- of -Iona .2-ents Qeb " Cc, Mo, and V on the heet-roolatitz
properties or vwq~ Milo" are studied. Dro-bulty =1 vorkability
rtal. ~taaa as related to the thenual conlItions sra~ the objeet of
I
:~
%
th
.
r study dascribeA. The problons of byd-rogen enbrittImeat, dlffwicn
and the dp-itj-- of carnzic zostings on motel &~fszos by - or
.1-trophorasVie are ==4~1. Ow paper d-cribea the an-tuo and matzods
wed for grov4A& c-ooryst&1.2 of cotals. Bo.-b- hotels ~ critt-14
A&MI...1 end H"uIt* ars given of atu.U.8 or tntemtonle b-14
-1 the bob.'s or or 't'e" Is "t1. -,.at. of t~bioe and cnop-..., bIA!es are
d-rlb.d. 1. Par .. d. -c=;:-y -t
of th. &rticl...
and M,Y., P.-du-tion of Forglres
for --bl- end Coztpre.6~:i bl-d-.
7.V_ &--A %.D. ;Z~=L,142-1u, revelopin, Apr~ra--- and M.th~d.
rct~vanjk~
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r-ur Clil.filnc K-hncry-t-l. of K~tal. dc
L,",- F..-r4 and Its Eff--t -~ Lh- of C-t-in V'ok-l
Y.
end r; Adsjrot!onal Decro-5 In
Ll,
.Id
5--ng-th of Mero mcnoorystals and 4~ot-o~-
,
X.jj-, C..t!rp on MyW-
L.I. Chud-n, -d C.Y- Za-dr.~Ya. Appli-atior. or Ccrso~lc
L~ by th~ x.M-T
N-M-, W.I. and A.A. Yero.An. Font of
JOA
Ely-In 0 5,,aheny. To=p--~e r~rdencd of PIRAtIcIty and

A.D. 5~ts-v, Rr- a Tr-rndy~-'~
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A.F. Study of Tb.-.1 Ck,~r.ot.ri.tl,o of All,,Y-
E.,,. end F!.F. yz--, cf T-t!'.
__y~k. (), X, g
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o/Q

22747
J~jbb d". III YLl, JLt9G S/509/60/000/007/008/014
E193/E483
AUTHOR: Legrand_, s.K._
TITLE: Distribution of Plastic Deformation Between Different
Layers of Forged Material
PERIODICAL: Akademiya nauk SSSR. Institut metallurgii. Trudy, No.7.
Moscowl 1960. PP-78-82. Metallurgiya metallovedeniye,
fiziko-khimicheskiy metody issledovaniya
TEXT: To prevent premature cracking of brittle materials during
hot-forging, the blanks are often encased in sheaths of a more
plastic metal or alloy, whereby the degree of localization of
tensile stresses in the blank is reduced, better uniformity of kK
deformation is ensured and too rapid cooling of the forged
material and the resultant loss of plasticity are prevented. The
final outcome of a hot-forging operation, carried out by this
technique, depends to some extent on the relative deformation of
the blank and the sheath, and the object of the present
investigation was experimentally to study the relationship between
the geometry of the blank-sheath system and the distribution of
the deformation between these two components, The experimental
Card 1/5

22747
S/509/60/000/007/008/014
Distribution of Plastic ... E193/E483
specimens consisted of cylindrical cores (35 mm in diameter) of a
heat-resistant alloy N, encased in steel CT.3 (St.3) sheaths
whose wall-thickness varied between 1 and 10 mm~ The plasticity
of the core and the sheath was widely different, their room
temperature hardness being 390 and 145 BHN, respectively. Split
sheaths were used to facilitate assembling the composite specimensl
these were carefully fitted onto the cores and joined by weldingo
The experiments consisted in forging the composite blanks between X
unlubricated, V-shaped swaging dies in a 100 t forging press of
the eccentric type. The blanks were pre-heated to 11800C, and the
reduction of the original round core 35 mm in diameter to an oval
section (39.98 mm wide, 29.45 mm thick) was attained in 8 swaging
operations, constant draft ( Ah/ho) of 0.21 being employed in ea,~h
operation. The change of the shape and dimensions of both the
core and the sheath was determined after each operation by making
cuts (normal to the surface of the sheath and extending to the
surface of the core) in a manner shown in Fig.l. The initial
cross-section of a composite blank and its shape after each
swaging operation is shown in Fig.2. The results are tabulated
and, also, shown graphically in Fig.3, where Ah/,EAH and
Card 2/5

22-747
S/5og/60/000/007/008/014
Distribution of plastic ... E193/E483
are' plotted against the initial thickness of the sheath'
(6, mm); A h is thereduction in thickness of the core,
9Ab is the' reduction in thickness of two diametricallY,opposed
walls of the sheath and ',_-AH denotes the reduction in thickness
of the composite bl-ank. The curve in Fig.2 intersects any given
ordinate into two parts, the parts below and above the curve
representing the relative degree of deformation of the core and
the sheath, respectively. It will be seen that-there is a certain
minimum wall-thickness of the ~iheath (in this case 6min = 2 mm)
below -which pr-act�cally all defovrnat�on of a composite blank takes
place in the core;. similarly, above a certain bmax C-49 mm, the
core ceases to be deformed and all deformation telkes place in the
sheath. Equal degree of deformation of both components was, in
the present case, attained when a sheath with 6 C! 6 inm was
eirployed.. Similar results were obtained on composite blanks
consisting-of cylindrical specimdns of steel WX15 (ShKhl5),
sandwiched between two end-plates of the same alloy and compressed
axially at various temperat~tres.- There are 4 fi ures, 2 tabled
and 9 refer-enc4s: 8!Soviet-bloc and 1 non-Soviet-tloc. The
Card 3/5

22747
S/509/60/000/007/008/014
Distribution of Plas-tic.... E193/E483-
reference to the~English language publication reads as follows:
Mayerhof, Chaplih. Brit. I. Appl. Phys., 1954.
k
Card 4/5
710-mW

37690
S/5 09/62/000/009/009/014
D207/D308
AUTHOR: . Le rrand.,_ S - V
TITIU Effect of energy dosacre on the plastic behavior of mate-
L C)
rials subjected to dynamic shock compression
SOURCB: Akademiya nauk bSSR. Institut metallurgii. Trudy, no. 9,
Moscow) 19062. Voprosy plasticheskoy deformatsii metalla,
132-138
TEXT: Compression by dropping a hammer on a cylindrical sample was
used to study the plasticity index Ah/ho, where ho is the initial
height of the sample. The test material was the chrome-nickel alloy
(EI-437) in the form of cylinders o ', 12 mm diameter and 18
height. Compression was carried out at 900, 1100 and 12000C.
S-"*-,,-,le free hammer drops gave the lower limits of 'the plasticity
index, while multiple small comoressions gave the upper limits of
the index. The difference between these -Uwo sets of plasticity in-
dex values was attributed to large amounts of heat produced under
-singlle drops* compared with small amounts of heat produced in mul-
Card 1/2

S/509/62/000/009/009/014
Effect of energy ... 1)207/D308
tiple small compressions. Under single hammer drops the structure
increasing, deformation: Recrystallization
was found to change with 4
occurred at 12000C for Who 305~, block fragmentation was ob-
served at 1100 OC; at 9000C the texture layers were packed more
closely after deformation. There are 5 figures.
Card 2/~

L 07416TO7
41 ACC NRs - 107?8 -C D_B__:-URj A671
A 03- MC?' C 03631661ovTo6gTi664
AUTHOR: Kaynarskiy, 1. S.; Totsonkol S. B.; logtyarevag Be Vo
ORG: Ukrainian Scientific Research Institute of Refractories (Ukrainakly nauchno-
issledoi~a_tellskiy institut ogneuporov)
TITIEC Effect of heat treatment conditions on the mechanical and dielectric propez-,
ties of highly refractory sp-Inel-corundum ceramics
V6 ar
SOURCES AN SSSR, Isvestiya. Neorganicheskiye materialy, Y. 29 no. 9; 1966, M64-iOo
TOPIC TAGS% corundum, ceramic, refractory, dielectric breakdown, banding strength
CORUIVOUn7 REAfJ9C'?_0e(1
ABSTRAM The effect of heat treatment on the breakdown voltage Ebr and bending
strength ebend of spinal-corundum specimens of various compositions was studied on
specimens containing 30 and 70 wt. %6 AlpO~ and 70 and 30 wt. % spinal respectively.
After firing, the specimens with 30% A12C~ consist of a single-phase system in which
A12(~ has completely penetrated into the solid solution with spinal, whereas specimens
with 70% A12G3 consist of a two-phase synitem in which A120~ has partially penetrated
into the solid s6lution and is chiefly present as corundum. Quenching from 14OO-f6OO0
of the two-phase specimens increases the A12 content in the solid solution in
spinal; thus increasing *'bond- Considerable%ecomposition of the solid solution afterl
quenching from 1750'*C and also a rapid simultaneous growth of the crystals decrease
(rbend. The crystal growth lowers Ebro while quenching raises it. Quenching apparent-I
C.'A 1/2 uDc: 666-76t62o.17+666.76t

L 07418-67
ACC NRt J
0
1y increases the microhaterogeneity of the crystals of the solid solutiong thus rais-
ing their microhardness. Decomposition of the solid solutions lowers the microhard-
ness of the crystals. By decreasing the heterogeneity of the crystals, prolonged
homogenizing lowers their micrahardness. In single-phase specimens containing 30%
A12,~,' an increase in microhardness and db,nd is observed with an increase in the tom
per ure from which the quenching is performed. Ebr of these specimens substantially
depends on the crystal sizop diminishing as the latter increases. Orig. art. hast 9
figures and 3 tables.
SUB CODEt ill SM DAM 14Jan66/ ORIG PX'F: 0131 OTH REF: 008

.W
0 WN W *see 4 0
A I a a 0 11 U U u S 16 U fm 12 n is v ja 31 W B ad z 36 p A Jp a
t
00 A 0 r a x V a, I JBi_-" _.L_AA Z AD -tat j_ A_ v a J_'A'
4
0 in children 2-3 years old. i-00
Daily energy ISPOdditurt Chmlid'"ititkilya.
A. F,;~U&Un and N- N- '.00
- ' 3 1q.. 4. 1001-'W! 11M.-Tht OlItflic need., per
00 "m v"
,,Pr. (.~ chiidren 2 41 ymrs old are :12 cal. a-l A base, 35
60 ji while lying down, 39 while silting, 71 while alkins. 121
-00
00 while running; U.V~1017 t% total dAilY requirtment.
F. 11, Rathmann
0
.010
.610
64040
coo
a**
'00 gibe
00,
so
4:0 :o_- coo
400
'00
I,*
A S a. j t a
mITALLIJAIGIcal. LITERAMSE CLAMPICATIOX V
t
100
-141, aj.4mv wee
volamj *AP all 'jai
'I "IT 00
so
is Af m3 LS i 0 a IF -An I S I CW 0 9 1 1 it Im 5 d3 3 11
(P it It V' it Or K Kn Rot Kt9tt it x mil n I Its
10 1, 0 a 0 0
: V: 10
U 1 0 0 0 0

0 C. 0
*so
0 0 a 0 4 a 0 0 0 0 4 0 0
R Pa Ct W If
Ail
00 a
06
Nitroceu- and mineral exchange In the subtropics for
various food rations. 0. P Mok-hanova, Y!
Redins-N-N, Chyc6j,n1tzjw
/j, , ya and A. 1. I41914vm.
Itaxtya 4, 127-4w(liKki) d-
Cl he urine whij, N;a 6 'I-Traw% 40
C, COUttlit of sweat. The d"Y Cl requirement j, 6
9,-,,,L,)ata art: xiven on the dAity baLluee of K.
If. Raffintaun 0
ASS.$LA x[TALLtjPfKAL UTEQAI~01 CLASSIPKATICN
14,313
Al I S
'0' 1; TS AT 10 it 3F it a It 11 Pratt It"On
0 a 0 * 0 0 a 0 0 * 0 0 0 4
91411
8 (W 0 W 14 5 93 a 1 9 1 "a
0 0
0 00 041 0,

L '7'
TEGIP.* YUCFAII'M C.. P.
I
Kale
"study of the a~shiliahf' ardcrf tnir~ fc,~-; -;all- rr
Ginf7. i san. No. 2, 1952.
.v List of Russian Accessicns, Library of Con,:,Fress, June 1952. inclaEs d.
Monthl

LEGUN, A.F.; MIMM, A.A.
Daily expenditure of energy by skiers during the basic training
period. Vop.plt.13 no.2.3-9 Mr-Ap 154. (MLRA 7-2)
1. Iz Instituta pitaniya Akademii meditsinskikh na-ak SSSR
TSentral8nogo ordena Lenina instituta fizicheakoy kalltury
im. I.Y.Stalina (Moscow).
(Skis and ski-running) (Metabolism)

ISGUN. A.Y.
The effect of prolonged therapeutic sleep on nitrogen, potansium
and calcium metabolism in peptic ulcer. Vest.khir. 77 no.11:16-22
N 156. (MIRA 10:1)
1. Iz laboratorii obmena veshchostv i onargii (zav. - prof. O.P.
Molchanova) Instituta pitaniya AMN SSSR. Moskva.
(PMIC VIPER, metab. in
calcium, potassium & sodium, off. of sleep ther.)
(BLERP, ther. use
peptic ulcer, off. on calcium, potassium & sodium metab.)
(GAIZIUM, metab.
in peptic ulcer, off. of sleep ther.)
(POTASSIUM, metab.
same)
(SODIUM, metab.
some)

USSR/Hurm and Aninal Physiology (Normal and Pathological).
Metabolieu. Metabolism of Upids.
Abs Jour: Ref Zhur-Diol., No 17, 1958, 79263.
Author Legun, A.F.
Inst
Title Metabolism in Obese Patients During Hunger.
Orig Pub: Vopr. pitaniya, 1957, 16, No 1, 28-32.
4
Abstract: Five men, aged 47-63, who suffered from obesity,
were subjected to treatment according to N.P. Narbekov:
complete starvation over the course of 12-15 days.
As a drink they were given a medicinal uineral water
borzhonj- The general N, Cl, Ca, P were determined
in the urine and feces; in the urine - the N of the
urea, amino acid NH3. Toward the end of the hunger
period, the excretion of N consisted of 60-70~4 in pro-
Card 1/3

USSR/Ilunan and Animal Physiology (Normal and Pathological). T
Metabolisn. Metabolism cf Lipids.
Abs Jour: Ref Zhur-Biol.., No 17, 1958) 792-63.
cording to the method of N.P. Narbekov is ac-
coupanied by patholo[.;ical shifts in the alburun
r4tabolism, is inexpedient and harT.Tul.
Card : 3/3

LEGUN , ZYGITUIT
Technologia szk1a ontyczncgo. ',4'.qrs7,svn, Pnnst,,-oiyp "Iydn'm. '"F-Onniczne.
(Technology of ontical alnss. Ist ed. illus., bibl., dinars.,
grao s, tableg,)
Vol. 1 (Basic process~q of proftetiin anO -Toc~~s--Ing) 1955. ?rf7 n.
SO: M6nthly List of Fpst Euronean Accesqi,n" (EPAL), Lr, Vol_ 5, no. 2
Feb. 1956

-'-Z. -
Polish eptiul Indhistry -r, the 5-Yer-ir Thil
- j .. -1 1 1
p. 161 Autcriatvka, 11,1'rjrltrol,~. W~l. 2, nu. -'.:, -,ay 1~-lo. r,,, i , ',,c,2c..-,,d)
I.-onthly Index of East ~-=opezin lecessions (7~-F,'11) 1:C. Vol. 7, nu. 2,
February 1956

IEGUN, Z., dr doe,
Machinabi.lity coefficients of various types of optical glass
in the working with diamond grinders. Pomiary 9 no.1:46
J'a 163,

SUKHOTSKIY. S.F.. inzh.;- izLzh.
Standard designs of crashing and grading plants for processing
rock building materials. Stroi. mat. 6 no.10:11-15 0 160.
(HIBA 13:10)
(Sand and gravel plants)

AUTHOR: Korsunskiy, I. Professor, Doctor Phys.lilath.Sci., Lag ~.15 A..S.
Candidate of Technical Sciences, Baive~, L.P.,
Technical Sciences and .3inellnikov A.11f., Candidate of Technioaal
Sciences.
TITIE: Pick-up for reco.-ding changes in the gaps in a steam turbine.
(Datchik dlya registratsii izmeneniya zazorov v parovoy
turbine.)
PERIODICAL: 'Energomashinostroenie" (Po~ver !,Iachinery Cons~ruction),
1957, No. 5, p. 26, (U.S.S.R.)
ABSTRACT: The pick-up is &~siEmed -to record changes in the gaps
between the rotor and stator of a steam, turbine o-%rer the range
of 2 - 5 Luil with -an accuracy of 0.1 mm. It can be u8ed in
an atmosphere of steam at temperatures of up -to 500 C and
pressures up to 100 atmospheres. It is based on -he principle
u
of an induction pick-up, change am mar~aetic resistance with
change in distance between the core and the surface closing
the magnetic circuit. The device is described and illustrated.
It consists of pilmary and secondary windings wound on a core
of transformer steel and surrounded by a suitable steel frame
40 mm in diamcter. The electrical circuit in which the equip-
ment is used consists of a stabilised voltage supply, a trans-
former and two il~,,entical pick-ups (one the operating pick-up
and the other compensating) with --'Uhe priii-iaries connected in
.series and the secondaries coiuiected back-to-back. The current

Fick-u for recordin- changes in -the j3a-ps in a S4- eam ~Albine.
(ConM 0 - U
,l I
throu0i 'Uh,; secondaries is- 1--octified by a ge~maniurri
diode anl Hicasu:md on a millivoltmotor.
2 figures, no literature references.

PROTSENKOJ, A.Ye.; LEGUNKOVA, R.M.
Lz-'- - """ - - ru
Electron micr copy of wheat streak mosaic virus. Vop. vi- s. 10
no.1:23-26 Ja-F 165. (MIRfi 18:5)
1. Institut, mikrobiologii AN SSSR, Moskva.

PROTSENKO, A.Ye.; LEGUIIKOVA, R.M.; RTMOV, V.L., otv.red.; PASHKWZIT#
Tu.A., red.izd-va; BRMULI, V.V., tekhn.red.
(Photomicrography of phytopathogenic viruses with an electron
microscope] Elektronnaia mikrofotoggraftia fitopatoggennykh virasov.
Moskva, Izd-vo Akad.nauk SSSR, 1960. 94 p. (MUU 13:11)
1. Chlen-korrespondent All =R (for Ryzhkov).
(PHOTOMICROGRAPHT) (ELECTRON MICROSCOPY)
(VIRUSES)

PROTSENKO, A.Ye.; LECUNKOVA,__R,1",
Electron microscope eyar;dnation of onion mosaic vi--U.8es. Mi~--C-
biologiia 30 no.1:165-167 Ja.-F i6l. (MIRU 14: 5)
1. Institut mikrobiologiia A11 SSSR.
(MOSAIC DISEASE) MC! ~
(ONION-DISEASES AND PESIS,
(EIECTRON MICR08COPY)

PROTSENKO, A.Ye., LEGUITKOVA,-M.; GOLIDIN, 14.1., doktor biol. nauk,
otv. red.; PASHKOVSKIY Yu.A.11 red.izd-va; SUSIKOVA, L.A.,
tekhn. red.
(Technique of electron mcroscopic investigations in phyto-
pathology]Tekhnika elektronnomikro5kopicheskikh issledovanii
v fitopatologii. MosYva, Izd-vo Akad. nauk SSSR, 1962. 46 p.
(MIRA 15:10)
(Plant diseases-Fesearch) (Electron microscopy)

lrr-L~alucn Canals a-a,-!

KONOPLIIIA, O.R.;
Presence of Jivet sediments in the aouthern marpin of the Donets
Basin. Geol.zhur.22 no.1:98-100 162. (MIRA 15:2)
1. Institut eol6gicheskikh nauk AN USSR.
tvBonets Basin--Geology, ittratigraphic)

-.USSR K
Porect
OL, 5 3 6
?~j fir
Grr,,wth Ilrocraela of'C&I'Pat spruce Yoreati
LNGZDIN. Ya., kapitan dballnego plava-
Compensating for the Variable
Mor. i rech.flot 14 no.11:9-1:
(Compass)

VIKSNE, A.; VIKSNE, J.; DENISOVA, U.[translatorl; KASPARSONA, G.
[translator]- 14V~Q
14A Zh.-[Legzdina, Z.1 (translator];
~J
FOISHA, Ya. tPolsa., j.1-ftraralatorl; TOLSTOPYATOVA, R.
[translator]; ALKSIE, B., red.; BYRZINA, K., red.; SILINS.V.,
tekhn. red.
(Riga Zoological Garden] Rizhskii zoologicheskii sad. Riga,
Latvijas Valsts izdevnieciba, 1957. 1 v. (chiefly illus).
(MIRA 14:12)
(Riga--Zoological gardens)