SCIENTIFIC ABSTRACT PETLICKA, J. - PETOSHINA, L.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001240310006-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: June 21, 2000
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L 3159-66 IJP(C) JD
ACC NRI AP.5027867 CZ/0034/65/000/00110072/0072
AUTHOR: Pot-licka. J. Engimer); Bartocky. V.; N100, K.~ RIM, V - Vesely V.:
: -- V -Pj
H adacek -B-s-AE-h -or) Jolinkova, V. (Doc-tor of natural science); ai;u Doctor
gine
of natural science)
Dp
TITM Method of treating man-ganes ores to obtain higher o.Xides of Mn
301MM.- Ilutnicke listy, no. 1, 1965, 72
TOPIC TAG-Ss mtal m1ting, rnanganese, nanganeso compound, sulfuric acid
ARSTIZACT- Article is'dn 'dbs'tract 'ot- Gzo'c'fioslovak Patent A~plica-
tion Cyiss 40as 47/00.. PV 421-64, dated 24 -Thn 64- Solid sulfates,
P-ref 8rablY the monohydrate are,exposed at 9000C to a mixture of
ateam and, nitric acid vapors. In the'reactor Mn is oxidized,, and
..Bulfuric acid regenerated. Reaction spoce vapors are cooled to
..,recover sulfuric acid as a condensate, while nitric oxides are
recovered in the, usual manner. The advantage of the process is
that Mn is recovered as solid oxide suitable for metallurgical_
Usent and sullUrio and nitric acids are regenerated."-''
ASSOCIATION; none
SUBIETTEN' ENCL, 00 SUB CODE: my,
NR REF SOV: ODD OTHER: 000 JPRS

ACC -H6O26046 00To61W2qo226,
SOURCE CODE: CZ/0034TM/6
AUTHORs Baatooky, V.; Petlicka, J. (Engineer)l Hermova-Rosova, E.; Srbkovs, V.
ORGt none
TITLE: Method for an economical treatment of solutions containing metal ions by
means of ion exchangers
SOURCE: Ifutnicke listy, no. 3. 1966, 226
TOPIC TAGS: ion exchange, metallurgy
ABSTRACT: The Rrticle is a suinmary of Czechoslovak Patent Ap-
plication Class 40a, 9/02*1t0a, 47/00t PV 2792-64, dated 14 May
.64. The invention is suitable preferentially for the treat-
ment of highly concentrated solutionsp such as may be found in
treatment of oresp concentrates, slag, or chemicals# where a
limitation of the recirculated liquid is an advantage* The
-basis of the invention consists in producing solutions at -
Various levels of concentration, at recirculating them at eul'6-
010 levels in a closed oyclep or using them for other purpos.es.,
EMS: 36,64J6
SUB 00DE: 07,11/ SUBM DATEs none

'"i~lTrIlEe.-Method of removing metals, forming products subject to hydrolynis from
-11, 1964, 834
tyt no.
-TOPiC TAGS i,-
me ektrac by&-olysie acid catalysis
A~itibact': -~-Th article 6se,
0- -d ribes- Czechoslovak Patent Applica-
on class a
3100, PV 5726-63, dated 18 Oct 1963, The
!invention~:eovers a method used in hydrometallurgical procooses
twhere the ores are first leached with aoid, tho solution heated
iand. oxidized unddr pressure, and procipitated~produots are
_elya t e-inventioh--coVers a process- -whereby the solution
ra
a mixedl-Uiwer-1pressure with such an amount of the untreated
loie.that all tho acid components of the solution orai ooebina
-.4ith - tho metal contained in tho Lu,,treatod ore,
-2/2
~U

PETLICKA, Jaroslav, inz.; K-WCOVA, Vera, inz.
Outline of hydrometallurgic methods of i:ianganese rav rzatorial
procenvings thit listy 18 no.9t6604)63 S163*
1. Vyzkumny ustav uslechtilych ocelig Praha.

PETLICKA, Jaroslav, inz.; BASUCKY, Vladimir
Treatment of Chvaletice manganese raw materials by the
hydrometallurgic method. But listy 19 no. 2: 117-122
F 164.
1. Vyzkumny ustav uslechtilych oceli, Praha.

PFTLICHNA, L.J. [Petlychna, L.1.1; MTFNS)K-I-Y, V.M. (Vvedens'k-vi, V.M.11;
TURKMrIL-li, M.M. ~~ ','urkcvych, P.M. I
3-alkyl derivative.-, of rhodanine, thpir synthesia and properties.
Farmatsev. zhur. 16 no.4:7-9 '6 1. 17:6)
1. Kafedra farmp-tsevtichegkoy khizrii Llvovskogo med~tslnskogo
instituta.

TURKEVICH, N.M.; VVEDENSKIY, V.M.; PETLICHNAYA, L.I.
Synthesis of thia2Olidone derivatives of biological interest.
Part 18: N,NO-tetramethylene-bia-rhodanine and its 5,5--diarylidene
derivatives. Zhur.ob.khiia. 32 no.3080-981 Mr 162.
(AURA 15:3)
1. Llvovskiy meditainskiy institut.
(Cyclobutane) (Rhodanine)

PETLICENAYA, L.I.; TUMVICN, N.M.; VVEDENSKIY, V.M.
Substitution in the amolidine ring. Part 15: Thiourethanes
as-starting materials in the synthesis of derivatives of
2,4-thiasolidinedione. Ukr. khin. zhur. 29 no.2:170-171 163.
16: 6)
1. Livarakly nauchno-iseledovatellakiy institut parelivaniya
krovil
(Urethanes) (Thiazolidinedions)
(Substitution(Chemistr7))

VVIEDENSKIY, V.M.; TURKEVICH, N.M.j FETLIGHUAYA, L.I.
Subatitution in the avolidine ring. Part 16t SYnthesis of
3-butylrbodanine and-it's 5-arylidene derivatives. Ukr. khim.
sbur. 29 no.2:175-176 163. (MIRA 16~.Q
1. LivovBkiy nauchno-issladovatellskiy institut perelivanlya
krari.
(Rhodanine)

I p !,. " . ~ i " t. ly ")) I in , L. I . I ; 11! i !-~ IAI, NX. [1,117-1 w '. 1~, )
, llt,
3 rrnfl -,:, c 1 - ~Z DCT~. - .. : . ~ I -
I (,r~-, #~,~ I 1 11 1
1 7. . . , j
1. 1, , ", .". " , %, ~w - * "s.1 fItA. I v i Ian t, 1 '.11 t. suhn" !. "-i ..
1., I 1') (',4 -

TURKLVICH, N.M.; VVEDENSKlYt V.M.; FETLICHNAYA L M
Substitution in the azolidine ring. Part 13: Method of preparing
pov4dothiohydantoin and 2p4-thiazplidinedione. Ukr.kbim.mbur.
27 no-5:680-681 161. (KIRA U:9)
1. Llvovskiy meditsinakiy inatitut.
(Hydantoin) (Thiazolidinedione)

JJ? p JD
~Acc NR. 'AP6010253 SCURCE.CODE4 CZ/OD34/65/000/003/0195/01991
(Ens eerh Vos (Doctor of netural sciences)
AUTHOR: Pe~~qj~a atkova, Vera
urgy, p.- (Vyzk my ustav hutnietvi zelezaj
ORG: 31esearch Institute :for Iron Y---tall agu
TITIE: Treatment of zrangarnesel4sulfate monohydrate to obtain the YA sub 3 0 sub 4
cxide during regeneration Tf-sulfuric acid
SOURCE:. Hutnicke listy, no. 3, 1965, 195-199
TOPIC TAGS: manganese compound, sulfate, oxidation, nitric acid, sulfuric acid
ABSTRACT: Laboratory trials in treat-
described., 304-
.ing MUSO are M and H2SQ4 were produced, Oxida-',
tion by ~aseous'nitric acid was used, The product is very pure;
Ut process describeA is a one stop process. Lower N oxides are
-recoveradj.And.returned to the prooess after their traneforma-
~tioh into nitrio acid..Other possible oxidation agents are dis-
cussed. Drig& art* has:* 7 figuisi., 5_ formulas, and 3 tables. [J.IHSI
SUB CODE: 07 SUBH DkTE:.* none ORIG FXF: OD2 OTH REF: 012
SOV. REF; 001
UDO L23*3 41
Lckd 1A _.21 622.775.1

-66 MW IJP(C) x)
WCC_W;_t%AMO1Q383 ';0UVCF M304 (7./0034/65/000/005/035(./0359
AUTHOR: Petlic!2zjaroalav (Engineer); R*stockY,_3aAiktdr
Iran NLt!lLura Research Institute, Prague (VyzkvW ustav hutnietvi zeleza)
TITLE: Crysta3-lization of ferrous sulf,
ate monohydrate from spent pickling liquor
at higheIrtemperatures and pressures
SOMCE: HuWaks lixtyq
no. 3, 1965s, 356-359
10PIC TAGS%.: iron compound, sulfates, solubility, crystalllzation,, temperature
dependences, pressure effect
'ABSTRACT., iperrous qulfate4rystallizes with7is 11 or I molecule
6f 'siatir. -Its solubT!Tt7_Tn water decreases with increasing
temperature Trox 64.400 to 160'00,, Effect of higher te"peratures,
'!pressureB.and acid concentrations upon the crystals ia evaluated,
Experimental apparatus Is described. Close to 260* It In
3jossible to remove from the liquor nearly all t12e Fe and there-
fors acid van be recycled. Possiblo uses of forrous sulfate
are discussed& The authors thank Stanislava KaplanDVA-fOr arryUg out tho ebezdcal
,an&l7sise Orig, arto has: 3 figures and 3 tables.
SUB CODE: C7, 20 SM UTE: none om REF: OC~ GM REF: 001

U22-4k-M EwT(m)/Zw(t)/ETI IJP(c
ACC NRs AP6027384
SOURCE CODE: CZ/0034/65/000/009/0680/0680'
IMVENTOR: Petlicka, J. (Engineer); Bastecky, V.; Hadacek, B. (Engineer).
Jelinkayi-, . (Doctor of natural rciences); Kjoc, .; Vesely, V.
UAU~ none
TITLE: Process for treating manganese or ferro-manganesexiaw materials under
simultaneous regeneration of sulfuric acid. Class 40a, No PV 1562-64
SOURCE: Hutnicke listy, no. 9, 1965p 680
TOPIC TAGS: manganese, ferromanganese, sulfuric acid, metallurgic process, chemical
decomposition, calcination
ABSTRACT: The article is an abstract of Czechoslovak Patent Ap-*
Pli6_fxtion Class 40ax 47/00,, PV i562-64j, dated 18 Maroh 64o
-The raw naterials treated may be ores, concentrates, sludges,
slags, or byproductso The process in of a hydrometallurgical
character; manganese or both manganese and iron are dissolved
.as sulfates, and these sulfates are treated according to the
invention in such a manner that higher oxides of the respective
zootals are obtained under conditions of a simultaneous regeners-
tion of the sulfuric acid& The sulfate is subjected to an attack
by hydrochloric acid, or gaseous hydrogen chloride# or both of
.those at the same time; sulfuric acid In expolledp and the re-
sulting chlorides of metals are precipitated as solids from the
concentrated solution* The chlorides are decomposed by calcination.
and the regenerated HCl is returned to the process. [JFRS1
SUB C* 0 11, 16 / SUBM DATE: none

L -341-467~6
ACC M7-XP6026Q,49 SOURCE CODE: CZ/0034[&7j666/003/Ci27jC6
AUTHORt Petlicka, J. (Engineer); Vesely, V.
ORGs none
TITLE: Method of treatment of carbonate pyrites bearing manganese ores
SOURCEs Hutnicke listy, no. 3, 1966. 227
TOPIC TAGSt manganese compound, pyrite, chemical reaction
ABSTRAM The article Is a summary of Czechoslovak Patent Application Class 40a,
47/oo, Pv 215-65, dated 12 Jan 65. The basis of the invention is that in a single
step the pyrites is oxidized and dacomposed into iron oxide and sulfuric acid, which
imediately dissolves Mnj Fln to in the solution while the remaining ore and the
hydrolyzed iron oz:ide are present as solids. In the presence of phosphorus, iron
phosphate wo-ald also be formed as a solid. The solution contains a relatively pure
manganese sulfate. The oxidizing agent is preferably oxygen in gaseous forao
OWS: 36,646
7
SUB GODEs 07 / SM DATE: non*

ACC NRo
EWP(t)/ETI IJP(C) JD
SOURCE CODEt
AUDJOR: Petlicka, Jaroslav--Petlichka, 1. (Engineer); Veselb Vladimir-Veselyy" V.
ORG: Institute of Ore Research, Prague (Ustav pro vyzkum rud)
TITIE: Pressure leaching/of manganese ores with the use of pyrite
-804
SOURCE: Hutnicke listy, no. 11, 1965, 800
TOPIC TAGS: manganese, pyrite, sulfuric acid
ABSTRACT: The article describes a technique in which pyritic sulfur in the treated
carbonaceous manganep ore is present in such amount as to be capable of fixing
almost all ma Mr the ore as manganese sulfate. It permits combining the
production '6f ~Bulfuric acid from the pyrite, the leaching of manganese from the
ore, and the removal of iron from the leach residue into one operation. Orig. art.
has: 2 figures, 9 formulas and .4 tables. [Based on authors' Eng. abstract]
1JPRS: 33,7321
SUB CODE: 08, 11 / SUBM DATE: none / ORIG REF: 001 / OM REF: 003

SOURCE CODEt
AUTHOR: Hadacek, B. (Engineer); Strubl R. (Doctor of natural sciences); Riha, V.;
K1001 K.; Veely, V.; Bastecky, V.; Petlicka,J. (Engineer)
ORG: none
I S V
TITLE: Method for treatingphosphorus containing ferrotiLanganese ores
SOURCE: Hutnicke listy, no. 3, 1965, 219 -;7
TOPIC TAGS: sulfuric acid, phosphorus, ferromanganese, oxidation
ABSTVCT: The article is an abstract of Czechoslovak patont appli-
C
cat on Class 184 1/04 PV 6186, datod 9 Nov. 1963. Tho ore is re-
peatedly leached by sulfuric acid; the solution obtained has a
PH Of I - 3, and the reaction mixture is heated to 60 - 1000C,
and at the name time Oxidized by hydrogen peroxide ; the oxid
AL'tion in continued until the bulk of phosphorus in eliminated,
when a now amount of ore is added, corresponding to the remaining
,P content in the ore. The content of Fe can be adjusted by addi-
tion of Iron ore* The iron content in the filtrate may be adjusted
.by an Oxidizing agent,, such ana peroxide of manganese or hydrogen.
WMSJ
SUB COM 070 11 / SUBM DA72: none
Card
7_

BASTECKY, V~adimlr; ITTLICKA, 'Ja-),91av
Hew prass,.Lre filt~~rlng lrisla--iations. Cnem F;r,,m -'-, no.8.4.37
Ag 164e
1. Rese&rch Institute of Hig~-,Quality Steels., Prague.

PETLICKA, Jaroslav, inz.; BASTECKY, Vladimir
Detoxication and processing of -pent sulfatic pickling
baths. Hat listy 19 no.10:720-724 0 164.
1. Research Institute of High-Quality Stools, Prague.

RYZHUVp L., kand.tekim.nauk; MY)MR, N., inzh.;.PETLITSKIY, Yu., inzh.
Results of testing automatic linkages. Rech. tranBp 20 no.5:18~-
22 My 161. (Towing) bURA 1/,: 5)

(I;-121 ~ I.iII ,I,
RANNINOY.A.G.; TYUKEWS. Vasilly; PZTLIBP Ivan; BAIXOV, Fedor
(First Russian travelers in Mongolia and Northern China] Pervye
rusekle puteshostvenniki v Mongolilu I Severnyl Kital: Vamilli
Tiumensts, Ivan Petlin, Fedor Balkov. [Izd. 2.) Moskva, Goo. geo-
graficheskoe isd-vo, 1954. 52 p. (Km Bal)
(Mongolia--Description and travel) (China--Description and travel)

T-Pmslation from: Heferativnyy zhurnal, Elel-troteklmika, Ill. JL;, 1)
V11101(: Petlin, M.1,
TIITY,: Cn Non-Primitive Circuitzj
PERIODICAL: V sb.: Probl. kibernetiki., Nr 1, 1,loocow, Gos. !zd-vo
11"'3n, iji) 2-3 - 11~
Circuits are investigated, having n inputs x1 ... xn and p outputs f
each of which may at any fixed moment be in one of two states (~3). If the
~j of outputs is uniquely determined by the states of inputs at a given
:io,,.-.ent, such a circuit is called primitive. If there are 'i delay lines in
'~"-e circuit (this ~-ipy particularly be the ease alth clectroringn-atic rel,~,,y6)
Bile j of outputs at fhe r.;0mclit t + 1 will d nd also on thc .3 of the
t = ( %p , .... pt), 11 ej Li- j
circuit. t "here zi the 3 of delay line
3) at the preceding rpcment t. The simplest example of ouch F~
circult which is called non-prJmitive Is the trigger. The non-primitive
circult is characterized by the square rjiatrix of J of the order 2:;:
Card 1/3 A (X t I- I)~ 11aii (x t + 1' * , * ,xt ~ 11

Cn Non-Primitive Circuits SOV/112-59-18- 3U, 0.)l
This matrix shows that the inputs Xt + I (xIt + n ) for which aij = 1,
stipulate the tininsfer of the non-prirfltl e I c I1jf*1*,o'm SX tnt
v~ c r u 1 0 J. If aij ~ 0 at
any Input Xt the tran3fer of Lhe vircuit from i-ntate into 1-state is impossible,
wid if all = It 1.1'ie transfer taket; plape independently of the ; of Jnputn, Tho
of 8 of t1io nort-prImItive clretat~ con be c.,prc~;nco in the followinE form:
40t + I ~ ~t A (X t + 1) . 1.0
'rho dopendence botween the 13 of the inputs Xt + I and of the outputs Ft + are detormil,cd
by the reaction matrix 1, (0)t, having 2n jjnQs and ~In columns. The elements of this
matrix are functions of the 3 of the delay lines. At any fixed 3 ~ t of the non-primitive
circuit exact!-,,- one element equal to I is contained In each line of the matrix, but tile
rest are zeros. The element equalling to I shows which will be the 3 of outputs at the
given S of Inputs and of the circuit. The states of the outputs are determined by:
..0 kv
Ft + l ~ Xt + 1 L
Tho rules for the (btermination of the elements of the matrices of S and of the reactions
c%re given as well as the operations with the matrices. With the aid of examples the
application of matrices of S and of reactions for the analysis and synthesis of non-
-/, V-1,
Cr~n', '' 3

On Non-PrimitIve Circlults
P.-initive circuits ip For complt--x nor,-oprimftivQ ~,ircui-cs -it is recorr,mer.~~A ~
bre,?., them down into sub-circuits. The relations between the elements of the
o~ the subeircults and those of the whole circuit are shown. 10 Jllustrations, 1~_
roferences.
V.N.R.
Card 3/3

PET1,1141, 8 - I ITSTAFAM 9 S. , inzh.-mekhanik
2:2..i~ ~
Processing earcorn in the production of mixed feeds. 11-bik.-alev.
prom. 27 no.11.1519 N ~61. (MIRA 14!12)
1. Fenzenskoyp uprav,lrnlye %agotovok (for Petlin). 2. Kakhskj.y
zavod po obrabotke eemyan kukuruzy (for 14ustafayev).
(C;orn(maize))
(Feed milas.-Squipment and supplies)

FNLIN, S.
Movable scraper conveyor. Muko-elev. promo 26 no.9:21 8 160.
(KIRA 1):9)
1. Glavuyy inzhener Penzenekogo upravledya khleboproduktov.
(Conveying mchinery)

PETLITSKIT. V.; SIDUROV, S.
lutomobiles vith small carrving capacity. Avt.tranup. 37 no.3:
59-6o mr '59. (Notortracks) (MM 12:4)

v.
Tri-,I-)-,r zr - U J?~U7-1-,?S ljnv n--'eille 7. T)ennoe In 1-53.
- I . -
? 1~' p .
- tz,,If, -jL c -- ~cs - i ~-.s , V - I' ',,, ' , J, -, 1
Sc): jLlat~- , -, LLZL -)r - 11 .' - al.. - 53

AUTHORS: Petrenko, A.G., Kurtova, L.A., Petlyakov, 141.L. and
Belyakov, A.I. I
TITIE: Heterogeneity of Magnetic Properties of Cold-rolled
Transformer Steel (Neodnorodnost' magnitiVkh svoystv
kholodnokatanoy transformatornoy stali)
PERIODICAL: Stal'., 1959, Nr 3., pp 26'1 - 2b8 (USSR)
ABSTRACT: Daring the production of cold-rolled transformer steei
on the 14ovosibirsk Works, some lots of sheets possessed
unzatisfac-11-ory magnetic properties. On inspection of the
surface of rejected sheets ', zones with a f-ine-grain
structure were notica-d. Metallographic investigations
indicated that in the fine-grEin zones the edge of the
cube LO01 of nearly each individual grain formed an angle
with the direction of rolling while in the remaining metal
practically all grains were orientated along the rolling
dire;,,tion. The absence of the necessary texture was also
o-onfirmed0by magnetic anisotropy (Figure 1). Ra-annealinU
at 1 200 0 in hydrogen of faulty sheets did not imprcve
their magnetic properties. The presence of the above fiat_ -
gra-Ln zones can be explained either by the~Lr higher 3arbon
Vardl/2 content (from traces of grease films from rolling vil)icir

d TransforL,_~,:-
Heterogeneity Of Magnetic Properties cl' Uo'd-ru.Lle
Steel
carburised the affected spots) or small amounts of L~n, Ot.,
Ni or N or by the presence of non-metallic inclusions. it
is concluded that in order to obtain good quality trans-
former steel without fine-grain zones, it is necessary to
prevent the contamination of the metal and a more complete
decarburisation of steel.
There are 2 figures, I table and 6 references, 5 of which
are Soviet and 1 English.
ASSOCIATIONS: TsNIIChM and Novosibirskiy metallurgicheskiy zavod
(Novosibirsk Metallurgical Works)
Card 212

15unisov 1&)vxvuyvl (K. K) A PxnvuK (P. T.). DmbW ddMeft
van 0 ledw d im Ybu W
C.R. Awd.,SvL U.N.S.B., NA.. xxvi, B, pp. 40~. 1940.
lmv"tixml~mv% into the life habits of the %vmoy of laskoalivaniv.,
1pulmlis'll lliwam: am preeming abstruil. I)Wpkw JIM)AOM40s)
strimWo, showed that the larvu of this immt overwinter on wmis #M
Xmmm in &M bonvdarimo &W rmadows sdjoia4 oat and other mtral
fiAh harvested the mdiuX ymf, More 6n-a* were found new the
Imm"Utirs of the filrIbAh further away f"'In thr"), and "fat as tv.-Um
I* savsWuni. the iiv*vta ft46wc%l the direction of the wivml. An oat
field pmxwtfti by a gauze fence 2 m. high ped infection and no inamls
were found io i t: unpnited"I oat fiehip. on t he of her hand. were inferted
It ispussrateol that li-ve heilges maY Ims"Ir

"'. ".
7'. S., .. " M. 7.
tr,e Virl.4Q Disonse
f3va Sciencer df. ll*j:~.SS, vol. 2"),
?1:) - :, -. *,- * - , - 1- 7' t 1, .: F 7f~ - ~ 1. - -
ir. Tendus (Dr,< de
ro. 5. IOLO, Tm. h37-1,86. 511 P0,11
SO: SIRA 1'~ PPc- IQ5~

PLEL1111"", P. T.
jr ;Cr,: ~;. t1j,cipilax obr".atella ialler, a3 a
I I' f r- co-autho , _ j .11OV) i,.
P(Al '.'I -)0 - L 11 3 AO.
We7eFor or-U-16-Viru.s Disea3c 'Zak-~AlivLnl-ul il,
so; - 15 !)cc 1953
-1

PSTLUX, A.T.
V~;-'i'-.~i"'.:~, 11. -
ImprWag signaling on curves. Avtom., telen. t sylas' to.1,38-39
J& '57. (KM 10: 4)
1. Zamestitel' nachal'nika distantsit signaltzataii stantati Kiyev-
-passashirskly.
(Railreads-Signaling)

t,W,TI,YAKOI,I, M.,%I. , inzh. ; S I !,1TOV A LOV, A. ~'. , inzh. ; GLISAKOV, A. N. , ~ lizli. ;
UDG-1 1G HE! ~10, IN V., in zh . ; 17~(-W" V . ; . I i nz h . ; *.-L'-' N-7-- --- , - ~ , i.! . 1W
F
i nzh. ; S UKHAN'(V, L. F. , : nz ~,
Obtaining a flat f3heet of' Lransformer steel. Stall 25 no.12:
1132-1134 b '65. (MIPA le:12)
1. Novolipetskiy metal lurg -J c:heskiy zavod I I'Sentrallnyy nauchnc.-
issledovatellskiy institut chernoy metallurgil imeni :.P. hardina.

FVnTW, D.A., In2b.
PdWWVWOW*'-'*"-'
Necessary strength of construction Joints between wall panels in
frameleas apartment houses and public buildings. Blul. tekh.
Inform. 3 rto.10:39-40 0 157. (MIRA 10:12)
(Structures. Theory of) (Building blocks)

FETLYUK, F.B.; PLATONOV, V.M.
....................
Solving a general problen of ap'nroxi-r-ation by the rethod~ c.1
steepest descents. Zsv, lab* 2q no.10:1221 163. (.K[P-k 16:12.)
1. Nauchno-issledovateltak-iy Institut sinteticheskikh smol 4L
organicheskikh produktov.

PSTLYUK, tB.j PU~TONOV, V.M.; GIRSANOV, I.V.
- 7~- -
Calculation and design of opti--= rectuificaticn stages, Khiz.
prom. no.6:4,45-453 Je 164. (MIRA 18:7)

PETLYUK), F,,B..; PLATONOV, V.M,.
l'bermodynamic reversible multicomponent rectification. Fhim.
prom. 40 no.10:723-725 0 '64. (Mip-4 i8a.31,

PLATONOVV V*M. (Moskva); PETLYUK, F.B. (Moskva); GIRSANOV, I.V. (Moskva)
Mininum work function of separation during TO"'ctification of a binary
mixture in a real column. Zhur. vych. mat. i mat. fiz. 3 no.3:
594-598 Y#,4Je 163. (Isotope separation) (Plate towers) (KIRA 16:5)
Ar

FLATONOV, V-.H.; PETLYUK, -- F.B.; GIRSANOV, I.V.
Optiz= desiodIng of a rectification apparatus by mearm of
a digital co#uWre Rhim.prom. no.lOt761+-769 0 1~2. -
(MIRA 15;-12)
(Distillation apparatus)

AID P - 412
Subject USSR/Aeronautics
Card 1/1 Pub. 135, 8/17
Author : Petlyuk, V., Lt. Col.
Title : Special features of fighter navigation at night
Periodical : Vest. vozd. flota, 9, 42-45, S 1954
Abstract The author begins with a description of the visibility of
ground orientation points at night. He underlines the
necessity of relying on instrument flying, light signals,
and radio communication during night flights. Examples of
orientation of jet aircraft during night flights are given.
Names of officers are mentioned.
Institution : None
Submitted : No date

-2-PTLYAKOV, 11, 1~. , ~ r) m- ~ , ~jl. * ~~ %, " ,, , , z, ,,. , ~ : -: ". ~l I ~- - ", - ,
AI:,YS,Ii-l*I,, Y~-' . I ., i n,~n.
F:,reot. of' t.hr! ,f "T, T~
prope,rtAe., .-)' -"., I ",' i:' 'Y. ;
I
~": -,
1. Ncvollpotr,~~".,- J .-,v, 4~

PBTLJAKOV, V. M.
Aviation progreas under the Soviet. A doacription of the work of the RuRalan Central
Aero-Hydro-Dynamic Institute with some of Its practical results. (Aviation, 1930, v. 28,
no. 3. P- 108-112, illus., map).
DLG: TL50l.AB
SO: Soviet TransDortation and Communications, A BiblioUaphy, Library of Congress,
Reference Department, Washington, 1952. Unclassified.

Pr,TLYUW, F.B.1 PLATONOV, V.M.; SLAVIN.7IY) D.M.
Thermodynamic optimm rwt-hod for the separaticn of malticomponent
mixtures. Kh1m. prom. 41 no.3:206-211 W '65. OaRA JR.-7)

NOSOV, filkita Alekseyevidt; TSYUPKO, Grigoriy IvanovicM. PBTIYUK. Vladimir_
losifovich; BABAY. G.A., polkovnik. redaktor; MVBDBV, I.M.,
gvardit i~ijor. redektor; HYASHIKOVA, T.F., tekhnicheskty redaktor
[Plying a eingle-seater plaael Vozhrienie odnomestnogo samoleta. Pod
red. G.A.Babal. MOBkva, Voen.izd-vo Hinisterstva obor. SSSR. 1956.
247 p. (MIMA 9:11)
(Airplanes--Piloting)

MUM, Takaterina Alekeeyevna.
K- cormnder. Tankist no.2:IP F 158. (KUU 11:3)
(World War. 1939-1945--Personal narratives)

PETNEHAZY,,,Za-lan
RerArk about Ferena Kadar's article on radar navigation* Kozlsked
kozl 19 no.36:607--" 8 s t63.
A

Ag=M
T
a (0)
AVM13. rkabs.bvill. W. v., Tor-Khacho,te.rov, A- t-. $07/105-59-6-26/29
Souls, A. K., A. D.. ve,umlell. A. v..
rilL 'Pow. 9. 1.. IP~ta.v, L. I and Orlwyl-
TITU. Prefeaver G. A. Sisoras (Proto-ar G. A. Sivoy")
Oa Its 60-th Birthday (K 60-1.11yu a. day* r.abd.xly.)
FORIODICAL, 1959, IF 6 9 94 (us=)
ABSTRACT, Griforty Artwo-y-lob 31soy- began his ..&*.title .."or at
Um TWO soyusayy L-tIt.1 (all-cal..
1"Ututs, of slootrInal Engineering). Free 1932 he werk. as a
scientist &M " a tos.h.r .% the chair or G ... rsI and
Theoretleal gleotri.." ftei ... rieg at the Gru.l..tly p.IL-
who leoll
tealkal alkLy %a% to. Urv- (GoorgmP Polyt.eh.t. I..titqt.
Least KI"'). At us amte ties, be works " sa Wne.r at the
Qr%s:wqr . JPr 1937 he devot*4 hisself to ol-trother-I
prea oo:o"4 Z eor.tica.1 oloctrice.1 9. $.lead 6
smomber of problems connected with the pr-m-a wc%rA&. in the
11"Irleal part of Iwzlvtf;-oI!*y -1 ;:r:.Il - evs. In
?. h.I
1946 he " prose,tod Do. . of 'al I ILL:
Card 1/2 Bias rutn. dealt with the alectriaLL pus.e.- L. the both
r --asm. L.4 raxnace. to 1954 be jv-b~lobwl . -..cr.vk
6 :. bmrstagotf large are*. At protest he 1. ongegod In
:
stedylag th, :Iootrv"CnwtI:,fI:Id di.trltu tIs" in ..1L.4
a" to. th % 4 .1 mrs~ -1 u.
to ru-:.. gs*-,I:.f d
,:or of extL.I.. on PrvbI...
is zbr.
the 'Fa. :.!:be
of olm.trop rasa F1.4l.al. '31.1- -4
how how. awarded U-- '.-It -1
Timpre to
c-d 212
.11

IT7- T
T3os--ql)-!l;-iy of reaclor
Li--" of -in -,cces!:-*O.,,S, Ti.1-al-,, 04' ~-Ojj, re, 'o-
)teu
"onthl,

PRTO, E.;SOLYNCISS, B.
Role of liver function tests in the preoperative preparations of thy-
roid patients. Orv. hatil. 94 no.11:291-294 15 Mar 1953. (OLKL 24:4)
1. Doctors. 2. Surgical Department (Head Pbysician -- Dr. Arno, Peto.
Director) and Central Laboratory (Read Physician -- Dr. Bela Solymoss),
Szombathely County Hospital.

JANCSO, Tibor, okleveles vegyeszmernok; LAKLIA, Tibor, okleveles
vegyeszmernoki,t~Tps Edit,-slr., okleveles kozgazdasz;
SCHILL, Ottmar,* SIPOTZ, Istvan,
dr., okleveles kozgazdasz; TURKOVICS, Gyorgy, okleveles
bwWamernok
General economic aspects of transoorting crude oils,
oil products and natural gas through pipelines. Bany
lap. 97 no.9:626-634 S 164.
1. Petroleum and Gas Industry Planning Enterprise, Budapest.

II\- PETO, Gabor
Whom should we *encourage" to make innovatione and in what way? Muzz
elet 16 bo.5;6 Mr 'Wo (FZAI lOt4)
(Hungary--Industrial management)

PETO, Gabor
Carbon dioxides our friend and enezq. Blet tud 15 no.4,8i
1514-1516 27 N 160.

PETO, Gabor Pal
102,103,104,105,1r~6,107??? 'he August 26, 1964 repcrt y t,"
Soviet Atcmic Energy Comission. Elet tuG 20 no.llt5O8-512 19
Mr 165.

PETO., Gabor
"Household cherAieti7* by Robort Fbrbath. Re,.dewed by Cabor Peto.
Elet tud 16 no.15:4W 9 Ap 161.

FSTO, Gabor ha
StYls w1d -&Wi*tyo P-11- -13 no.2 L17 F 163.
19 Met es Tudomany* muWmtaroao
t A-
5
4

KOVAGSICS,, Janosp dro; PETO.. Wane
I -
Experiences and problems concerning organized employment for
new physicians and pharmacists. NepegeazaegugY 45 no.5tl29-135
HY164-

FEW, J.
PETO., J. - Water need of retrocooling condensational power plants.
P. 302, Vol. 9., no* By Aug. 1956
Magyar Energiagazdasag - Budapest, Hungarv
SOURCE: East European Accessions List (EEAL) Vol. 6, No. 4-April 1957

FETO,, Jo2sqf
OQuentions relating to the econorq and design of the Blasnau
Ffeetinie-S V=ped-storage system* by E.S*Both at al. Reviewed
by Jospef Poto, Energia es atom 13 no-4/53140-145 Ap-My 160.
IOEROTERV.

PETO, Marton, okleveles kozgazdasa
Concentration and specialization of foundries. Kch lap r-3
no.3:Suppl-Ontode 16 no.3:49-59 Yx 165.

HAJOS. R... PRTO' K.; POUNT. 1.
Pangas sensitivity examinations of allergic (astbnatlc) patients.
Orv. hetil. 93 no. 36:1025-1030 7 S&Pt 1952. (CIML 23:5)
1. Doctor@. 2. Szovetseg-utcai Hospital, Internal Department,

PETC) J.. 7, Tbi - "or-or v*COM 4,61 z tho icu"Alistlc~l vi
CU0111r,16%,vers In condcomr plaou - HAkuW'ryVj
M.-Id,ftl and
phans"Jan
ml~r'-r Fie V03- 6, 1033, NO- 3, W 134-
If t' 4 fip,, 3 top.)
In up-to-dAtc Is j-~Jj rrappht) to
OWC1 temperature than in We older iylv lowtr$' TIM
4i"flon of mechanical draft is cvnstnntlv OMAN Rrl)vnd,
mica, oper;tlon Cky coulivis
It jostlitations on tha evinu .
t, ma extablMed that the itrijol-tool, is Inflonceol by 61
( lowing ftclms: 11) brat consomplion. of The Imbines
I thp fannion of the tomporolurv Ol 1 0 ~11", wateb
(a) arwrilsAtIon and Inims: 19) jmtf tomsomplibb of
tu immary ;damts. 44) Wa$..$ -W t-1 KJVICD prFlon"J.
At* describing a method jor -mlinjolipS emomy. the
9101111UM AM illustalsil'by a marroto mampU, Thp canclu-
do nay be dmvm that to mder to obtain gmtt..r ccuimmy
On 80011162 waley in the torbirm must be rmulcd to a
tmpmtm ims pracliew boxmly. The
log. draft tnvm Al C UYA*r Hungulan c4offillom
towere"m to be i4mm
?7"

,:,7' C, 14"~r '. 3n,
- I
. - :,;; !,r
- , 2 ~ 1,7.
- -1~! r- I - -. i7
.oldi-4 c^ :;:.',
- 13-1" '~'
r,. ~ *

H&JOS. L;Mo~.-~~;Powwf 1.
Hypersensitivity to moalds and fangi in allergic (&sthmtic) patients.
Acta sod. YAwg. 4 no.W43-W 1953. (CUM 25:1)
1. Of the Medical Department of Szoveteeg-wutca Hospital, Budapest.

HWOS K., PFrO M. and POGANY L tied. Upt., Szovetseg-utca Hosp., Rudapes-t
Hypersensif Mvty of moulds and fungi in allergic (asthmatic) patients Acta med.
Acad. Scient. hung. (Budapest) 1953, 4/2 (143-155) Tables ~
Fun&i are important in the causation of allergic diseases. Hypersensitivity to Te--
chbpbyton.occurs frequently. The passive transfer of hypersensitivity to Triehophyton
(Epidermopborton, Mucor and Aspergilluo) could be easily demonstrated. It was de-
tected that there are many cases of hypersensitivity to moulds In bronchial asthma.
In such cases specific desensitisation resulted in a syntom-free interval lasting,
13-14 months. This procedure represents a new approach to the causal treatment
of bronchial asthma. MosorWi - Budapest
SO: EXCERPTA MEDICA, Vol. 8 No. 2, Section V1. February 195h

PETC, Martoa,-okInveles kozc,-a-.daaz
......... .
Effect of the chw~ge in labor-consuming processes on the efficieaC7
of iron casting production. Koh lap;Suppl.:Ontode 14 no.8:178-
184 Ag t63.

PETOF Marton, okleveles koigazdasz
Structure and vol-,mn of caetina rvjurtjor, 4r, dirferent
countries. Koh lap ~,'f nc iSuppl.:Ontode-15 no.9s-CO3~-207
S 164.

N ~'r - Bl":1 I I,,
A.; SAW, ch~7,-.; IISTV-k' p
Ing. V. ,
in f, Ad-izaci b'3c*l ev cILLener
D. ying s o:,~c- ma
no.7:09-4-li ", 1 '64

_j~"OG.Z, Istvan .
Portable tv-vobbulator. R-sidiotechnika 15 no.2:596.~ F 165.

I .!~ I _. i.
'.~ 1, -, )-~ . , , I ~. . . 1- 1. .1 , r, ': I . '! : - ; . . .
3",-'.- 3./,~, -1

PEETOCZ, Tstvan
The TR-GPC'8 type Videc, sweer, gerer,04,r. 15
no. 4: 139-142 Ap 165.

KOj%LOSj B.; FETOCZ, Lujza B.
Synergism of gtflyropine(~) (H-p~phvnyl benzyl atroplrxl= bru-ld-0
and trioxazine [N-(3,1+,5-trii-.ethoxybensoyl)-tetrahyclrc~-1,4-oxazinel.
Acts. physiol. hung. 19 no.1-4:179-187 161,
1. Php mcological Laboratory, United Works of Pharmacoutical and
D1,et:etic Producto Badapest.
ATROPINE Mated compoun
I t du )
(TIANQUILIZING AGMITS plummoology)

PETOCZ, Istvan
~-
TJz,e-dolay adapter. Ftadiotechnika 14 no.12-4`9 " '64.

PErOup P.
DICZEj M.; PE-OCZ. P.
"The working peasant's situation iinder the Horthy fascism." p. 550. (Termeszet es
TechnDm, Vol. 112, no. 9, Sept 53,Budapost)
SO: Monthly List of Fast European Accessions, Vol 3 No 2 Library of Congress Feb 54 Uncl

a a 0 All a AS
* 0 IS 0 0 0 : : : 00 06 's, 4
I: it IS If 1, " 6 I'll .1)1 a P .4 b 11 V 1) 14 0 b. 11 V 0 a k P
L L-J 66~ 11-A L L 0 P P U 0 11 V 10 M tt k
so ,. ". . , I.11:
00-
bamem colored yuft for andmils.
00 flix,411-TIfIr kkks u2ni in the g"Irpti. of attalls,I)yultif
06 mvive ams Miller PMIWWDWY tfiritziltut as t6m und for
b advisable to uw the fill.
lowing ad".(romduirr: (1) Tbc lwv should Ile OcAncil
ot" niffirs. Thr hk" sbmtd be untnrv~--d in a 0.5'
&,.1n. having w 'i AcOll Ski 1. at a pill
-4.3. lnrtxl. fmil IW* And Pilic 11491; at
Ill 4 wit a ..
liquid facwl I[ mat k-4s than IU. The yulti -hould be
in tht, man. bw Vi hr.. after final tatilling. The z
kr
.1 rat Stage$ ill file IWIVIftjL I-I thi. Irathri =99
00 A. A. l4whilinSk
11111141111
00 J, ;700
2 .00
E! 00
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If
011*01*1 :-Oo
0 0090 000 000 so 0 0 IS 0 0 0 0 SO 0 0 0 *Go*
0 0 0 0 0 a 0 0 0 0 411 0 0 0 0 *10 0 * 0 0 te 0 0 0 0 0 6 6 0 : 60,

PWOSHIN
I ~--
Nor@ about the performance of wwa type material-bandliag
machinery. Kozh.-obuv. prom. 2 no. 11:7-8 N 160.
(NEU 13:12)
(Platerials handling)
(leather Industry--Xquipment and supplies)

PETOSHIN. 1.V.
of drying mpthods and apparatua. I2v.vye ucheb.zav.,-
tekh.leg.pron. no.1:142-150 159. iMIRA 12:6)
1. Spetsial'noye konstruktorskoye byuro po proyektirovaniyu
kozhavenw-obuvn,vkh manhin.
(Drying apparatus)

PEKErt%,L',N, F.M. ; FETOMIINA, L.N.
LumJncus efficiency of elec trolumine scent conlensers. Clpt. i
spek"r. 16 no.3:496-50P, Mr 164. (KRA 17:4)

'2414) , 24(6) sov/51-6-5-18/34
AUTWRS i Kazan'dal O'N' I Po'corman, F.Y. and Potoshina, L,r,.
TITLE: Electroluminescent Phosphors Based on Sulphides and Selonides
(Elektrolyuminofory na sullfidsolenidno~ oanove)
PHRIODICALs Optika I Spektroulcopiya, 1959, Vol 6, Nr 5, pp 672-677 (USSR)
ABSTRACT% Efficient ZrS.ZnSe-Cu electrolumi nos cent phosphors cannot be obtained
by heating in a stream of HZS + HG1 because,even if one starts with
pure ZnSo,the final substance contains no more than 40% of ZnSo.
Obviously the stra-am of H2S + HC1 produces a considerable replacvient
of selenium by sulphur. Under such conditions the electroluminescont
phosphors had emission ma-xima at wavelengths not longer than
5;50-540 nilL and their emission brightness was much smaller than that
of the usual green electrolvirnus cent phosphors based on Zns-Gu.
The authors nro;r..rod 7-* , ..-'u phosphors by placing a charge in a
aftd ' ' ~ -
horizontal quartz vui- / -i, iijS over it a stream of H2S + Hcl for
30 mins at roo:.i tunpox-ture. Then the tube was placed in a furnace,
but the H2S + H01 stream was no longer passed over it. Even then
the amount of ZnSe In the final phosphor vas always smaller than in
the original charge. *rho authors found tnat witn increase of the
amount of ZnSe the electroluminesconce spectra of the phosphors are
Ca rd 1/ S

Electroluminescent Phosphors Based on Sulphides and Selanides SOV/51 -6-5-18/34
shifted tomarda longer vavelengths kFig 1). By varying the amount
of ZnS a from 10 to 100yo it was possible to obtain phosphors vdiose
emission ma7ima lie in the region from 510 to 630 M:V. when excited with
a 5000 c/a, 400 V field. The emission spectriam of each phosphor VMS
four4 to depend on the frequency and voltage of the applied field and
on temperature. Vith inerease of frequency the emission spectrum VMS
disolaced tovards shorter wavelengths and this displacement was
particularly clear in phosphors with small waounts of ZY09 (Fig 2).
Increase of the applied voltage from 350 to 700 V displaced slightly
the emission spectra towards short wavelengths (this displacement did
not exceed 5 m~i). iieating cf phosphors shifted their emission towards
lon9or wavelengths (20 m~i displacement on change or Temperature from
-10 C to +500C). The-relative smissicn brightuess of phosphors with
various amounts of ZnSo is given in Table 2 (ZnS-C;li emission was taken
as 100). 'rable, 2 shows Vat the relative emission brightness of
ZnS.ZnSe-Ou phosphor-a varied from 1 (70% of "Se) to 29 (10,% of ZnSe).
The results obt-ained contradicted theoretical prediction3 that addition
of Se should increase elect!~olumiues cent brightness . Addition of Se
affe2ted the dependence of thq emission brightness 0-1 the frequency and
Ca rd 2/,~- voltage of the applied field - The voltage dependence of brig:ntness

31 octrolu~ni nos cent Phosphors Based or, -Sulpj,,ides and SelenideE
j ov/" 1 -0 -'1- 1 f,/34
(Fig 3), even in phosphors with larg,~ amounts of 2-&;e, followed Zalmis
law (Rof Z)
B exp(a/4U,
where B is the brightness, j is the freaus-nev of the aunlied field,
U is the applied voltage kup to 900 V, and the quantitias A, a are
constants. It was found that phosphors with large amounts of ZnSe
begin to unit at smaller voltage3 and the almost-linear portions of the
voltage dependences of their brightness rise more sharply. rhe frequency
dependences (0-15 k-/,,) aro shown in Fig 4. It is found that at high
frequencies sarAration does not occar in phosphors with large amounts
of ZnSe. Fie; 5 shows the reuiperature dependences of brightness of
ZnS.ZnSe-Cu phosphor., in the region frcm -140 to +800~, The brightness
rises first with temperature, reacw a maximum and then falls. On
incrause of trio Waount of Zn3e in the phosphor the fall begins at
Ca rd 3/4 lorer temperatures. All th-~ doovribed properties of -hOSDnors with. large

Electrolumines cent Phosphors Based on Sulnttid,3s and Selenld68 30V/-51-6-5-1~/,34
amounts of ZnSe are due to shallowness cf the local levels produced
by selenium. There are 5 2 tables and 7 references, 3 of
which are Soviet, 2 1Mglisn and 2 L)-,tch.
SUBOTTED: Juno 9. 195S
Card 4/4

06, Y,1160'
ol~
cas 0.1
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C. .~,e ll~ 606 9
v IV D.S qtve$ e f,) 90
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tco t 4"ri AGO
Nt.
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v~- sver-tc
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,CA'C'J 0r C),Cs tr)~o a510 e
0~ ot CW) 06
'LIN ;"c Coe 'Go
5. N%ovs :~.C~es C to A,)L.'e 9A, a ]~.0SS 'r6.6
10 j0 I ec~-,
1.0p o
Ole c ~o 110 3~TL 0. v ,,as 0~ Se
tj~e 166 skTOW O-C~0 IIsn . %I COT I've 05 ee.,,c
ta01 to '. ) , 0~~ 0~
v0 56,0.00
5 ca~N t -,qcoo 0-f$ SS-.
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C;T\.o e, -~r
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'06 ~~e occ oce
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67156
Slactroluminesconco of ZnS-.',;-1n Fhosphoris in a ~-,-,itant 7io-111
Cu as Cu2S, the latter raiGing the vonductivity of tno phosphor very
considerably (Fi6 4, Table 1). On application of a d'c' field the
luminescence intensity did not raiaain const-ant. The time d e'zendence of
the d.c. luminescence hus affected by the amounts of ~u and Yn. For
example Fig 3 s-.ov.,s the time dependences of ZnS-~Iu,-Mn Phocohors .%ith Un
and various amountLi of Cu frow 0A to 0.31~. The latter figure EhO1VS thnt
at low concentrations of Cu (curvo 1) the intensity begins to fall
immediately after application of the d,c. field, When larger amounti of
Cu are present the intensity first rises rapidly and then falls at a
lower rate (curves 2 and 3 ), In some casa3 the rise may lpst tens of
minutes ; the duration of the riso depends on tha conditioni; of
The eventual fall of the d.o. lwAnosconce intensity 1:; dlue to
polarization arocasse5 which reduce the internal acceloratirE, fie!-~
The authors carried out also the follov.,inE exDoriment. An a. c . f -1 .3 l'
was first aoplied to a phosphor and its emission inten6ity was detennin,,>~-
This field was switchad off und 2-3 min 1~tter a d.c, field voie uppli-O
Thou the d.c. field wur ro,vivod, tht, a c. field of the orICiniLl
a:aolitude was again usej M the eloctroluminosconce intonaity Y:E-5
measured. It was fou~id that this troii-brent raised the intensity '~P
card 2/3 to three times. This intensification of luminesconvo wns fourl tt.

Electroluminescence of ZrZ-3,U-i4n 2houphorc in u Conutunt Field
dooond on the amounts of Cu airl Mn and on tho conditiom of rrp:),ratic-
(Table 3). Tho intonuiflc,~tlori offect wa~- rol%it~)A lira-tiv tt Lh,-,
prosence of' excess Cu2S- By wi~.hin6 in potassium cyarld(- mhich dlapclvp,~
Cu2S, the intonsificition offoct c~mzld be dwitroye'd ELlinfat
(Table 4). There ar,3 4 fig;ur,3s , 4 tablos ind 3 rof oron-,-ot; , I of' whi c i-
is Soviet and 2 English.
SUBMITTED: i~ay 13, 1959
Card ~/3

ii'u 2L);.L"
Of
~..~--.J'erauurj na
nests~,ntLdyu lyuniinufoi-ov.)
P.&d0i)l~;A.L: Optil:-- i .-puiftrco.,-,O~iYLL, VOl.IV) 1r.1,
pp.
.&B6-2i~ACT: The Luil-!-Gi-.,~ ,~Ludied, in ~-cv~-.ral pov.,der
chanj-l c)-V ii~terziLy cL"
tC re (IMO-ijTl
and tlic; effect of mi the forn, of bri-I.GriesS
wave s . L.ea-SUre:'IC;ntL: L-adu from - 160 te + 100 c,, C.
An oleo-c-,rophosphor wz--s mix,--i v:lth a dielectri--. and
placc--l in u cell wbc,--c, 1. olccLi-ode vias an alumInium
platc, and the upper clectrodc .-.-ar, of conductinE; ClaS,-l.
Tho di-,tance between wu-s 300
'.ard 1/6 luz.i,!,zcol-ic(
- wa.3 b
:
i
alternatin
-
.
,
'y
_,

51-- 4
-.Zfect Of 2am-a- ra,~Ure on. of -
Z, C, W. C-
50-20 000 c/s fivquency. Electroluminesce.,--cc; v.,a",
mua,7~,,rc-d v.-ith a In
of cirves t.,ic~
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10
Card 6/6

PFKERMAN, F.M.; KCZLOVA, N.A.; I,ETOSHINA, L.N.; KAZANKIH, O.N.
Investigating thc !3tribility of ~Tjru-41,
no. 51:0- 52 164. -,~CRA

PETOSHINA L.N.; ITKERMAN, F.M.
Investigating the 11=1iresconce ~* elec*l
[Trudy] GIPKH no.51:66-74 I fil, . I,M'PA 1815)

ACCESSION XR: AP4020963 S/0051/64/016/003/0406/0500
AIMIOR: Pekerman, F.M. ;Potoshina, L.N.
TITLE: Investigation of the luminescence efficiency of electroluminescent capaci-
tors
SOURCE: Optika i spektroskopiya, v.16, no.3, 1964, 406-500
TOPIC TAGS: electroluminescence, electroluminescence efficiency, luminescence yield,
clectroluminescont capacitor design, clectroluminescence excitation
ABSTRACT: The luminescence yield or efficiency of ele~troiumin~escont capacitors is
one of their most important characteristics, for it Is an indication of the effici-
ency of conversion by the device of electric to radiant energy. The purpose of the
present work was to develop a reliablo procedure for determining tho luminescence
efficiency of electroluminescont capncitora and clectroluminophors. The paper gives
the results of moasurements of the yield of oloctroluminescent calls prepared in
different ways-and,excited under diffurent conditions. The light flux was measured
by means of a soi enium photocell with a corractinS filter; the power consumed by ft
capacitor wasevaluated by an oscillographic method, for the usual method of calcu-
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Acassiw NH: Ap4wwO
lating the power consumed is valid only for sinusoidal voltages. The measurements
showed that the efficiency goes throulit a mnN um with increasing voltage; with va-,
riation in frequency the luminescence efficici. y risos to a peak in the range from
2000 to 4000 cps (the exact value differs for different capacitors). Measurements
were also made using the same luminophor (not specified) in different dielectrics
;(resin varnishes); the best results were obtained with an epoxy resin. Tests showed
that the efficiency increases with Increase of the luminophor concentration in the
dielectric, but to a lesser degree than the brightness because the power consumptLcn
also rises. Measurements with phosphors of different grain size indicated an in-
crease in efficiency with reduction in grain size owing to reduction of the power
-consumed. Aging experiments indicated that with aging the efficiency decreases more
slowly than the output (brightness), again because the power consumption decreases
with decrease in the conductivity of the aging luminophor. "In conclusion, we ox-
press our gratitude to A.M.Bonch-Bruyevich and Ya.A.Oksman for consultations on a
number of questions involving_procedure and to F.Ya.Vaysberg for preparing some of
the eleetroluminescent capacitors." Orig.art.has: I formula, 2 figures and 2
tables,
2/3
Card

ACrESSION M: APW20963
ASSOCIATION: none
SUBMIT=: 21blay63 DATZ ACQ: 02AprG4 EhCL- 00
,SUB CME: PH NR R17F SOY: 001 onam: ooG
Card 3/3

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Opt* i apoictr. 7 no. 6:776-77~- D Ir(,
5, (.a ~. "1 :2)
(Zinc ovlf..cie) (Luxinoscanca)