SCIENTIFIC ABSTRACT PROSKURNINA, N. F. - PROSKURYSKOV, A. P.
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December 31, 1967
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SCIENTIFIC ABSTRACT
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Alkaloids of Piptanthus Nanus. The Separation o-f 79-11-52/56
Isopiptantine
no secondary nitlroEen atom. It has no methylimide-Eroup
and is not identical with the product of the methylation of
isopiptantine with methyl iodide. It seems that the
condensation of isopiptantine with formaldehyde ds
accompanied by the closure of a new cycle Lind a formation
of a sparteine-skeleton. For thi.3 reason it must be
assumed that isopiptantine is a stereisomer of the two earlier
separated alkaloids of Piptanthus nanus.
There are 'I references, all of which are Slavic.
ASSOCIATION: A-11-Union Chemical-Pharmaceutical Scientific Researcb Institute
imeni S. Ordzhonikidze (Vsesoyuznyy nauchno-
issledovatel'skij k.qitniko - farmatseyticheskiy institut
imeni S. Ordzhonikidze).
SUBMITTED: Ilovember 26, 1956
AVAILABLE: Library of Congress
1. Piptanthus Nanus-Isopiptantine separation 2. Isopip-
tantine-Condensation reactions 3. Formaldehyde-
Card 2/2 Condensaticn reactions 4- Iscpiptantine-Sources
5. Alkaloids-Synthesis
AUTHOR: Proskurnina; 11.,F. 79-12-38/43
TITLE: Alkaloids Frorr Leucojum Aesti-rum (Alkaloidy LeucoJum.
aestivum).
Separation of'Isotazettine (Vydeleniye lzotatsettina).
PERIODICAL: Zhurnal Obshchey Khimii, 1957, Vol. 27, Nr 12,
pp. 3365-3367 (USSR)
ABSTRACT: The present paper furnishes the results from the in-
vestigation of a series of samples of the bulbs and the
leaves of the plant "leucojum aestivum", which were Lathered
during different vegetation periods from March 15th to
April 13th 1956 under the superversion of 14olodozhnikow 11. M.
From all these samples the likorine (from 0'05 - 1,13 ~o) and
the galamantine (from 0'05 - o'22 %) was separated. In this
instance, the content of "likorine" in the bulbs (0,05 - 0;06%)
remains constant as well as in the leaves (o,13 - 0,11 %),
independently of the time of gathering, whereas theamount
of galamantine decreases according to the growth of the plant.
Apart from likorine and galamantine, a third amorphous
base (C 18Hil 0 N) was isolated, which could be purified by
means o i A 2hlorine- and bromide hydrate salts, which are
Card 1/3
. I 'f
Alkaloids From" Leucojum Aestivu;c . Separation of 79-12-138/43
'Isotazettine"
difficult to dissolve. The new product was given the name of
isotazettine, because it possesses the same empiric formula
as tazettine. The results of this investigation are compiled
in table 1. 1n spite of a careful purification tazettine remains
amorphous. After it is dissolved in water, it is slowly
transformed into a crystalline radical of the same
composition (C 18H2105N), which, however, differs with respect
to its properties from the amorphous one. 'Within lo to 12
days -the amorphous isotazettine changes almost entirely into
the crystalline radical. The salts of each radical differ
essentially with redpect to their solubility, their melting
points and their rotatability (vrashcheniye). A comparison of
the properties of the crystalline radical, which was obtained
from isotazettine with the help of water, with those of
tazettine (table 2) point to the identity of these two
products. Therefore, the i2otazettine appears to be only
an epimeric form of tazettine.
There axe 2 tables, and 4 references, I of which is Slavic.
Card 2/3
Alkaloide From "Leucojum Aeritivumll. Separation of 79-12-_1`8/43
Isotazettine
ASSOCIATION: All-Union Scientific Research Institute for Ch.~:miztry and
Pharmacy (Vsesoyuzn.1/y nauchrio-irisledovatellskiy -
farmatsevticheskiy institut).
SUBMITTOD: November 26, 1956
AV_;'JLA.BLE: Library of ConCress
1. Alkaloids - Sources
Card 3/3
79-1-55/63
AUTHORs Prookurninal N. F.
TITLE: On the Alkaloids Salsola Richteri (Ob alkaloidakh im-la Ri*bwi)
VI. Structure of Salsamin (VI. Stroyeniye sallsamina)
PERIODICALt Zhurnal Obshchey Khimii, 1958,Vol.28, Nr 1, pp.256-258(USSR)
ABSTRAM The author earlier described the isolation of the alkaloid
salsamin from the parts above the earth of the Central Asi-
atic plant Salsola Richteri. The data of analysis varied
between the formulas C ijH1102N and C H 0 N. The present
paper gives more accura e esults of1he"inRivestigation of
salsamin. It was found that this base after careful 0purifi-
cation is optically inactive and meltd at 165 - 167 C. After
the determination of its molecular weight (428) and on the
basis of the analysis it must be ascribed the formula
C H 0 N . All four oxygen atoms are components of the meth-
26 36 JU2
oxyl gr ps. Beside salsamin an isomeric, optically active
base was liberated from the mother liquors. By oxidation of
Card 1/3 salsamin and its isomer with permaneanate one and the same
On the Alkaloids Salsola Richteri. VI. Structure of Salsamin
79-1-55/63
optically inactive product of a neutral nature, C H 280 6N
P99
was obtained. The composition and properties of tile com und
show that the oxidation of salsamin takes place under the
splitting off of two carbon atoms and under formation of
lactam groups, just as it is the case in the oxidation of
salsolidine under equal conditions. Thus it was assumed that
salsamin and its isomer represent corresponding condensation
products of dl-salsolidine and 1-salsolidine with dichloro-
ethane, which was also confirmed by way of experiments On
condensation of dl-salsolidine with dichloroethELne a base
was obtained which is identical with salsamin, where at the
same time a dextrorotatory base isomeric to salsamin was
produced from 1-salsolidine with dichloroethane. Both bases
can be represented by the following formulae:
CH30 "',1 NO-OCH3
(), N-CH-CH
CH3A" 2 2 _OCH 31
CH3 CH3
Card 2/3 In that manner apparently neither salsamin nor its optically
I--if _V .
On the Alkaloids Salsola Richteri. VI. Structure of Salsamin
79-1-55/63
active isomer are found ready in the plant, but develop
during the liberation process with dichloroethane. There
are 2 references, all of which are Slavic.
ASSOCIATION: All-Union-3cientific Chemical-Pharmaceutical Institute imeni
S. Ordzhonikidze (Vsesoyuznyy nauchno-issledovatelbkiy khimiko-
-farmatsevticheskiy institut imeni S. Ordzhonikidze)
SUBMITTED: January 7v 1957
AVAILABLE: Library of'Congress
Card 3/3 1. Chemifftry 2. Methoxyl 3. Flora-Chemical analysis
5 (3) SOV,/7C/;-
AUTHORS: Yakovleva, A. P., Proskurnina, N. F., U-,k;.n, L. M.
TITLE: On the Alkaloids of Ammothamnus Songoricus (Ob alkaloidakh
Ammothamnus songoricus)
PERIODICAL: Zhurnal obshchey khimii, 1959, Vol 29, Nr 3, PP 1042-1044 (USSR)
ABSTRACT: The plan-. Ammothamnus songoricus which grows in Central Asia
was discovered by Massagetov as an alkaloid carrier. The whole
part of the plant growing above the ground was subjected to
the extraction. All alkaloids in it 0%) were extracted with
ether and chloroform. The ether fract~_--n cm_-Usted almost som-
pletely of Sofokarpin. An alkaloid of the melting point 1198-
2000 which crystallizes with one molecule water was precipitat-ed
from the chloroform fraction. The ultimate analysis (,orresponds
to the empirical formula C 15H9402IT 2-H20. One methylim-idp group
does not contain the alkaloid. Only the perchlorate of the
melting point 219-2200, and the picrate of the melt-.ing pc-'-rt,
2150 (under decomposition) as well as the iod-4-ne methylate
could be obtained in crystalline state of the salts. The
Card 1/3 authors' assumption that the separated alkaloid represents an
SOV179-29-.7-61161
On the Alkaloids of Ammothamnus Songoric-as
N-oxide of matrine was confirmed by the reduction of the base
to matrine, by zinc dust in an acid medium.. This oxide exists
according to H. Kondo (Ref 1) and E. Ochiai (Ref 2) in two
hydrate forms. On subjecting the chloroform fraction -.o
chromatography over Al 203 several fractions with differen-~
melting points, 153-2070, were separated. The base of the
melting point'2070 corresponds according to its properties to
the N-oxide of the matrine described by Ochiai (Ref 2). After
storage its melting point is reduced to 198-2000. The other
fractions, with lower melting points, have all the same specific
rotary power, contain a crystallization water and are trans-
formed into matrine with a good yield during the reductIon by
zinc dust in an acid medium. The matrine was oxidized by the
authors with hydrogen peroxide in order to compare thee alkaloid
obtained by them immediately with the N-oxide of matrins. The
produced N-oxide of matrine was like the base separated from
the plant obtained in various forms with melting points from
153 to 1880. The results obtained by the authors confirm thus
the identity of the alkaloid separated by them with the N-oxide
Card 2/3 of matrine. There are 1 table and 3 references, i of which is
On the Alkaloids of Ammothamnus Songoricus
Soviet.
SOV/79-29-3-61/61
ASSOCIATION: Vaesoyuznyy nauchno-issledovatel'skiy khimiko-farmatsevtiches-
kiy institut imeni S. Ordzhonikidze (All-Union Scientific
Chomicopharmaceutical Research Institute imeni S. Ordzhonikidze)
SUBMITTED: February 6, 1958
Card 3/3
uscomm-Trc-60,887
PROSMWINA, N.F.; UTKINp L.M.
d,t-stach7drine in Iagochilu . Med. prom. 14 no.9:30-31 5 160.
(MA 13:9)
I.' Vsesoyuzn3ry nauchno-isoledovatellskiy khimiko-farmtsevtichaskiZr
institut im. S. Ordzhon W dze.
(STACHYDRIM) (IAGOCHILUS)
5.361o,5.3900
AUTHORS: Arendaruk, A.
TITLE: Investigation
PERIODICAL: Zhurnal obshchey
7"917
S6V/79-30-2-68/78
P., Proskurnina, N. F., Konovalova, R, A.
of Alkaloids of Thesium Minkwitzianum Plants
khimli, 1960, Vol 30, Nr 2, pp 167,0-676 (US
ABSTRACT: The overground part of Thesium Minkwitzianum, an
herbaceous plant collected in 1939 In the Turkomen SSR
by F. S. Massagetov, was extracted with dichloroethane.
They yielded 0.7% alkaloids (based onthe dry weight
of the plant), consisting of 0.5% of a saturated phe-
nolic base, C34H4206 N2. mp 254-2560 c, which the authors
named "thesin" (tezin). The remaining 0.2% alkaloids
(after separation of thesin) gave a phenolic -fraction,
from which a second new alkaloid was isolated. Its
empiric 1 formula corresponded best to C 17 H2103N, mp
-38-400 C; the authors named it "thesinin" (tezinin).
Finally, the non-phenolic fraction yielded an
Card 1/2 alkaloid with an empirical formula ClOH1102N,
Investigation of Alkaloids of Theslum 77917
79_--.D_51_r,8/78
Minkwitzianum Plants SOVA , - -
mp 124-1250 C, which the authors named "thesinicin"
(tezinitsin). The aqueous extract of the plant roots
yielded a crystall1c base C8H 15 ON, mp 39-400 C (identi-
fied as d-isoretronecanol), d~-mannitol, succinic acid,
and acid C0804. It was established that thesin is an
ester of the dibasic acid C,8HI606 (named'by the
authors "thesinic acid") and d-isoretronecanol and
that thesinin Is an ester of p-hydroxycinnamic acid and
d-isor,etronecanol. There are I table; and 4 references,
1 U.S., 1 German, 2 Soviet. The U.S. reference is-
R. Adams., K. Hamlin, J. Am. Chem. Soc,, 64, 2597 (1942),
ASSOCIATION: Institute of Pharmacology and Chemotherapy, Academy of
Medical Sciences USSR (Institut farmakologii I khimi--
oterapii Akademit meditsinskikh nauk SSSR)
SUBMITTED: February 4, 1959
Card 2/2
RULKO, F.; FROSKURNINA -
Establisbment of the struature of sophorldine and leontine.
Zhur. ob. khim. 31 no.1:3M-313 Ja 161. (MPA W-1)
1. Voet3oyuznyy nauchno-iseledovatellskiy khimiko-farmatsev-ticheskiy
instAut imeni S. Ordzhonikidze.
(Leoutine) (Sophoridi4e)
ple YA *,It IIV4~1 ~~ 4, 79-1-53/0'3
A UT H C IN 5 !alcsimo-t, A.
TITLE; Investigations in Lhe Pield of the AnaloC;ues of Steroid Hor-
mones (Issledovaiiiya v oblasti analo,!,Ov steroidnykh ~ormonov)
I. Synthesis of 3-(4'-Ketoc~aolie,~--yl)-2-1!etliylcyclopentanol-I
(I. Polucheniye 3- (41 -'-.e tot siklo.-eksil)- 2-metiltsiklopentanola-
-1)
PERIODICAL: Zhurnal Obshchey Khimii, 1~n5sjol.23, Yr 1, pp.246-253(USSR)
ABSTRACT: The present paper describes the synthesis of 3-W-kettocYclo-
hey-yl)-2-i-ie't'hyleyelopentanol-1 (formula (I)) which is neces-
sary for the synthesis of theanaloCous steroid hormones which
have no C-rinc. T'he authors started from p-methoxy-w-bromoace-
tophenon~ (II) and propionylacetate (III) which were convert-
ed to a -3-(p-netlio:cyphenyl)-2-niethylcyclopentenone (V) by
reactions based on the synthesis of the phenyleyelopentane
structure (references, 1, 2, 3). AccordinC; to the Given scherae
I the synthesis of the desired compound (I) takes place in
Card 1/3 the following manner. The conversion of the sodium derivative
79-1-53/63
Investigations in the Pield of the AnaloC;ues of Steroid Hormones . I. S;,n-
thesis of 3-(4'-Iretocycloheyyl)-2-Ifethylcyclopentanol-I
(III) with (II) takes place admid3t ether. The obtained impure
p-metlloyjphenacylpropionyl ester of acetic acid (IV) was sub-
jected to saponification and ketone-splitting by a 2 C1_11 warm
caustic soda solition. The resultinU p-methoxyphenylhexadione-
-1,4 is under the influence of the alkaline medium at once
converted to 43-3-(p-iietho:cyphenyl-2-methylcyclopentenone
(V) with a yield of 45,6 clL (relative to III). The catalytic
hydrogenation of the dual tertiary double bond in compound
(V) took place over a palladiuni catalyst in an acid as well
as in an alkaline medium. The allaline reaction is to be pre-
ferred. On hydro--enation of (V) in the pi~esence of 2 'pt cau-
stic potash the addition of hydrogen took place slowly and
completely ceased after the incorporation of one molecule.
The confiGuration of 3-(p-metho--cyphenyl)-2-methylpentanone
(VI) obtained with a 9595 ~ yield was not accurately deter-
mined, but according to Heyer-Dolius (reference 4) the mothyl
group and the hydrogen at C should be in a cis-position.
The conversion of compound &I) to (I) was realized by seve-
ral consecutive reactions. There are 2 Slavic references (see
Card 2/3 scheme B).
79-1-53/63
Investigations in the Field of the Analogues of Steroid Hormones. I. Syn-
thesis of 3-(4'-Ketocyclohoxyl)-2-1.,Iethylcyclopentanol-1
ASSOCIATION: All-Union Scientific Chemical-Pharmaceutical Institute imeni
.3. Ordzhonikidze
(Vseso,yuznyy nauchno-iseledovatellskiy khimiko-farmatsevti-
cheskiy institut imeni S. Orddionilcidze)
SUB31ITTED: November 1, 1956
AVAILABLE: Library of Congreso
Card 3/3 1. Chemistry 2. Hormones 3. Cyolic compounds-,S)rnthesis
Y, "i Ar
79-1-54/63
AUTHORS% Maksimov, V. I. Pryakhina, Z. A.
TITLE: Investigations in the Field of the Analogues of Steroid Hor-
mones (Issledovaniya v oblasti analogov steroidny ormonov)
Ii. Synthesis of 6-(21-,'Aethylcyclopentanol-31)~li~95 -Octalone-
-2 (11. Sintez 6_ (21-metiltaiklopentanol-3 (9)oktalona-2)
PERIODICAL: Zhurnal Obshchey Xhimiiv 1958,Vol.28, Nr 1, pp.253-256(USSR)
ABSTRACT: For further systematic investigations of the analogues of the
steroid hormones supplementary data on the dependence of the
physiological properties on the structure are necessary, and
it is also importantto know how far modifications of the ske-
leton of the steroid hormones can be allowable. For this reay(g)
son the authors synthesized 6-(21-methyloyclopentanol-3t)-,d
octalone-2 (formula I). This compound is a hormone analogue
which does not contain any C ring and any angular methyl group
at C,, and was produced from the earlier synthesized benzo-
ate 0 3-(cyclohexAnone-4l)-2-methylpentanol (II). In order
to convert compound (II) to the derivative of octalone, the
Card 1/3 authors employed the method by Robinson R (reference 8). This
79-1-54/63
Investigations in the Field of the Analogue Steroid Hormones. II. Syn-
thesis of 6-(20-Methylcyclopentanol-3l)- AT(05-Octalone-2
method consists in the condensation of the initial ketone
with methylvinyl ketone in an alkaline medium and subsequent
cyclization of the resulting diketone, as it is the case in
the croton condensation. As it is known that the introduction
of the formyl residue into the Of.-position to the ketone
Group facilitates the binding of the methylornyl ketone, (II)
was first converted to its formyl derivative (III) which was
then condensed to (IV). Reaction (II) took place with the
ethyl ester of formic acid in benzene in the presence of so-
dium methylate. The formation of (III) was accompanied by a
side reaction, because ethyl benzoate was liberated from the
reaction mixture. The obtained 3-(3'-oxymethylene-cyclohexa-
none-4l)-2-methylcyclopentanol-I (III) gave an intensive vio-
let color with iron chloride. In the conversion of (III) with
(IV) in the presence of sodium methylate, 3-01- V-ketobutyl-
cyclohexanone-4')-2-methylcyplopentanol (V) was obtained
which then with caustic potash in a methanol solution yielded
a reaction mixture from which an oily product was liberated.
This was purified on a chromatographic way over aluminum oxide
and recrystallized from ether. The desired hormone (formula I)
Card 2/3 melts at 107,3 - 109,5 0C. There are 9 references, 1 of which
79-1-54/63
Investigations in the Field of the Analogue?93f Steroid Hormones. II. Syn-
thesis of 6-(21-Ilethyloyclopentanol-31)- 18~ _Oct alone-2
is Slavic.
ASSOCIATIO17: All-Union Scientific Chemical-Pharmaceutical Institute imeni
S. Ordzhonikidze
(vaeooyuzny,, nauchno-issledovatollskiv khimiko-farmatsevti-
cheskiy ins itut imeni S. Ordzhonikidze)
SUMITTED: November 1, 1956
AVAILABLE: Library of Congress
Card 3/3
1. Chemistry 2. Hormones 3. Cyclic compounds-3ynthesis
RULKO, F.,- FROSKUPWINA, N.F.
Structure of sophoridine and
configuration of sophoridine.
MV l62.
"leontinem alkaloids. Part 2: Spare
Zhur.ob.kbim. 32 no.5:1690-1695
(MIU 15:5)
1. Vsesoyaznyy nauchno-isoledovatellskiy khimiko-farmatsevticheskiy
institut imeni S.Ordzhonikidze.
(Alkaloids)
E~2 BATRAKOV, Yu.V.
Perturbations in the motion of artificial sutellitos caused
by the earth's oblateneBB. Blul.Inat.teor.astron. 7 no.7:
537-548 160. (KRI, 13:5)
(Artificial satellites)
- -
PROSKOURNINA, N. P.
OSur lea alcaloides S&IsQla Righterj. Memoire IV". Fr2ijko3aajua, N, F,, &echoy, A, F.
(p. 145)
SO: J "urna-1 Qf Gggeral ChemjgAa
(Zhurnal Obshchei Xhimii) 1939, Volumeg,#5
PROSKURNINA, N. R.
Proskurnina, N. R., and Areshkina, L. J.- *On the Alkaloids Galantims 'iforonoviO.
Tp-. 1219)
SO: Journal of General CheplLstry, (Zhurnal Obshchei Ylimii), 1947, Vol. 17, No. 6
IVYAI,TSKIY, G.B., kand. tekhn. nauk; POLYAKOV, V.I.p kand. tekhn.nauk;
RAYPL'IMERG, S.M.,, Inzh.; CHEREMMIN, II.V., inzh.;
PROSKURIIIVA V P V red.; TRUBIN, V.A., glav. rod.; 30SHIlt.
FAITIOVy S.F.p
-i~g. ~ga . red.; GROBVICTI, G.P., red.; YEPI
red.; OITUM IYEV, I.A., red.; KHOKHLOV, B.A., red.; ZIMIV, P.A.,
red.; P=AIYUK, M.V., red. izd-va; IIAMOVA, G.D., tekhn. red.
(Erection of completely precast apartment houses]Montazh polno-
aboriWkh zhilykh zdanii; spravochnoe posobie. Pod red. V.P.
Proskurnina. Moskvaj Goestroiizdat, 1962. 91+ p. WIRA 15: 11
1. Akademiya stroitellstva i arkhitaktury SSSR. Institut organi-
zatsil, mekhanizatsii i tekhnicheskoy por-oshchi stroi-bellstvu.
(Apartment houses) (Precast concrete construction)
PROSKURNINA, V. S. Cand Med Sai -- (dies) "Data'~G~ ~g the
Penicillin and Fxro-Penici221n Therapy of Patients With Progressive
Skin Atrophy and Scleroderma." KharIkov, 1957. 12 pp 20 am.
(KharIkov Medical Inst), 200 copies (KL, 25-57, 119)
l+ -
, - .--~
PX~~F 1~,-kand.tekhn,nauk; KAZAOV, V.A.
Dravbar family of notortruck trains. Avt. prom. no-5:22-23 My 160.
.t.. (HM 14;3)
(Automobile trains)
I
I
~~T.A.R,Tl, -T,M.; PP
kullcimt--'li contrz-1 ~f fabric +Aint5im during its inm-egrm-tion and
c:oatlng wlta rtbb--T- mIxtuzeo. Trudy RIUM 27:178-IE9
(MIRA 18: 8)
'llyevich; BELO24i"'N. V5-ki,,-)r Aleksaye--rl-'
PP'OsKuRov, KaZIMAI' Va-311. I - . , - I
~- - ' DISS91Y, B.S., socts. ve-J.;
BURLYWI, F.I., vad.
(Operation and maintenance of television recolveral Eksl-Jusutlx-
tsiia I remont televizorov. lzd.2.9 ispr. i dop. Donetst
Donbass, 1964. 255 P. WITLk 18:3)
SHEMENKO, A. (UB5GLX) (Chernovtsy); BASOV., V. (Moskva); PRILUTISKIY, G.
(F~ratigorsk); ARJTIPOV, Ye. (Bugullmia); VYSOCCHIN, V. (Moskovskaya
"MIG11,
oDl-),- i. (MoskcvsJllmya obl.); OBLASGV, G. (Kiyev);
SMIN101, Yu. (UA4:,'B) (Kanash); KHOK-EMOV, B. (Mcsk-,&'J';
A. (Przhevallsk); SKOBELEV., I. (Primorskiy kray); PRW-hUROV V.
(Irkutsk); DOBRYNINY Yu. (g.Ivanovo /obl./)
Exchange of experience. Radio no.10:22,26,e'9,32,3"1,4%q-,44,46158
0 164. (MIRA 18:2)
ACC NR,'" --- ----
AR7002223 SOURCE CODE: UR/0275/66/000/010/VO021VO02
AUTHOR: Nosk v, D. A.; Prookurovskiy, D. 1.
TfTLE.
Using ernating voltage to feed an electron welding gun
SOURCE: Ref. 1h. Elektronika t yeye primeneniye, Abs. 10VIO
REF SOURCE: Tr. Tomskogo in-ta radioelektron. i elektron. tekhn. no. 4, 1965,
1102-103
TOPIC TAGS: w1eldinj )ment, elect elding electrode,
equil ron~.gun., w
n vl
'411 electron-beam
A13STRACT: Experime wel ing equipment is described in which
the electron gun Is fed with alternating voltage. The unit uses the rectifier proper-
ties of the electrpn gun, which functions as a rectifier with high internal resistance.
The parts intend6d for welding are heated only during the negative half-cycles. The
anode of the electron gun is grounded, while the cathode is fed alternating voltage'
by a step-tip transformer winding. In this connection, the use of a magnetic focus-
ing beam is impaired and electrostatic focusing may be used. However, it requires
a proportional c"e of voltage in all the electrodes. The cathode and cathodic
electrode are under the same potential with respect to the anode, simplifying the
I . UDC: 621. 38-62
lCard 1/2 1
ACt-
No' AR7002223
design and the circuit controlling the beam current. With this design,' the electron
gun will produce I onic converging beam *ith a high current density. The results
of experiments ald"welding conditions are presented. Orig. art. has: I figure and
a bibliography of i2 -titles. [Translation of abstract) INT)
.SUB CODE: 13, 07
Cwd 2/2
ACC NR: SOURCE CODE: UR/0275/66/000/010/AO11/AOll
AR7002i2i
AUTHOR-' Kazl in, G. S.;-Noskov, D. A.; Pankovets, N. G.; Sudakov,.V. I.;
.Vroskurovskiy, D. 1.
TITLE: Electr in-beam welding of leads 'in electrovacuum devices
SOURCE: Ref. zh. ElektronikbL i yeye primeneniye, Abs. IOA74
r. Tomskogo in-ta radioelektron. ielektron. tekhn., no. 4,
REF SOURCE:
1965, 112-114
TOPIC tAGS: eaectron beam welding, tungsten nickel waWing, flux,
ABSTRACT: A" experimental investigation was na de of electron-beam welding of
leads in electrovacuum equipment, which were made of tungsten and nickel com-
ponents. Acted upon by the accelerated and focused electron beam in vacuum, the
tungsten compdrient generates the heat which fuses the ends of the two wires. The
leads are welded on an electron beam device. The components to be welded are
fastened to a mandrel, placed in the operating chamber. During welding, the com-
CC NR: AR7002221
ponents are bro"A ht to-a distance atO.2-0.3mm. The nickel component is fed
the tungsten component by a spring mounted on the mandrel. An unetched micro-
scopic analysis 60OX showed no defects in the weld. The weld was dense, without
pores, cracks, ~W inclusions. [Translation of abstract] [NT11
SUB CODE: 13
2/2
137-1958-1-54
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 1, p 10 (USSR)
AUTHORS: Rozhkbva, Ye. V., Pr05kurovskiy, L. V
TITLE: Determining the Dielectric Permittivity of Minerals and Separ-
ating them by Dielectric Means (Opredeleniye dielektricheskoy
pronitsayernosti mineralov i ikh dielektricheskaya separatsiya)
PERIODICAL: V sb. : Sovrem. metody mineralog. issledovaniya gorn. porod
rud i mineralov. Moscow, Gosgeoltekhizdat, 1957, pp 115-138
ABSTRACT: The general concepts of dielectrics and dielectric permittivity
(DP) are adduced and a brief survey of methods of determining
DP and of employing them in the study of metals is presented.
The results of measurements of the DP of minerals by various
methods are offered. Having studied the methods employed by a
number of investigators, the Authors attempt to determine the
reasons for the different DP values obtained for identical
minerals. In their opinion, the reasons for underestimation of
the moisture content of the minerals, 1~re -t-he condition of liquid
dielectrics, the*employment of chemically unstable fluids, and
genetic differences in the deposits. The Boltzmann- Billitzer
Card 1/2 method (a variant of the VIMS method) is described. The source
137-1958-1-54
Determining the Dielectric Permittivity of Minerals (cont. )
of electric current is the secondary of a transformer yielding
50-cycle current, with smooth variation in voltage from 0 to
1300 and with the power taken off a 120-220 v line. Potentials
of 400-600 v were used in determining DP. The electrodes were
fine steel needles mounted in a hard rubber cartridge. The
electrode tips were I mm apart. Mixtures of CC14 and CH30H
provide good liquid media. Dielectric separation of minerals
with kerosene and nitrobenzene used as the liquid media was
performed. The possibility of separating minerals of closely
similar specific weights presents the greatest interest, as it is
impossible to separate them in heavy liquids. Minerals whose
DPI s differ by 1. 5 - 2 are separated with ease. The procedure
for separating minerals by needle electrodes and that of separation
on a dielectric separator is described. Employment of DP permits
separation of mixtures difficultly separable by other methods, such
as rutile and zircon, beryllium and quartz, dolomite and apatite,
monazite and zircon, pitchblende and barite, etc.
A.Sh.
I. Ilinersklo-Sepantion 2. Hinoralc-Dielectric properties
Card 2/2 -T)oterninaticn
P R o-r, ~o k 4"~ Xj T I.
KIM'MINSKIY, M.F.; PROSKMIYA, T.I.
Therapeutic physical exercise as an important therapeutic factor.
Fediatriia no.6:71-76 N-D '53. WaA 7:1)
(Exercise) (Children--Diseases)
-PROBKUROVSKIY, Ya.S.; KHAYKIN, A.M.
Organization of the production
ker. 19 no-4:37-38 Ap 162.
(Electric insulators
of high-voltage insu.-Ilat-ors.
(MIRA 191:8)
and insulation)
PROSMYAKOV. A.
High speed boring of traction engine cylinder sleeves. MIS 14 no.3:
27-28 Mr 154. (KLRA 7:4)
1. Kazakhakiy sellskokhotyaystve=yy institut.
(Cylinders) (Drilling and boring )
PROSKURIN. Y.T. ---
Selecting a place for laying a hard heading In mining a group
of contiguous steeply pitching seams. TSY.TPI 93:59-65
158, (MM 13-25)
(MinIng engineering)
PROSKURIN, V.V.
... .............
Basic promises for the method of determining level heights for
working a series of contiguous, steeply pitching seems. Izv.
TPI 93:66-71 158. (MIRk 13:5)
(Mining engineering)
PROSKURIN, V.V., doteent; GRITSKO, G.I., assistent
Mutual position of development workings and stopes in mining seams
with various crosscuts. Izv.vye.ucheb.zav.; gor.zhur. no-5:11-13
159. MRA 13:5)
1. Tomskly ordena Trudovogo Krasnogo Znameni politekhniches)-dy
institut imeni S.M.Kirova. Rekomendovana kafedroy plastovykh
mestoroz~deniy.
(Mining engineering)
FANASENK0, Ivan Andreyevich; T#q~q~, Kazimi Vasiltyevich;
BELOZEROV, Viktor Alekseyevich; DISS11CCITY, B.S., sj>--te.
red.,- BURLYGA, F.I., red.; TIVIOSIVSKAYA, A.A., tekhn.
red.
[Operation and repair of television receivers] Ekspluatatsiia
i remont televizorov. Donetak, Donetskoe knizhnoe izd-vo
1962. 234 P. (MIRA 16:121
(Television-Receivers and reception)
PROSKTJLt~~
Ballistocardiographic and electrocardiographic investigations in
infectious hepatitis. Vrach. delo no. 3:66-70 Mr 141. (MIRA 14:4)
1. Kafedra infektsionnykh bolezney (zav. - prof. L.K. Korovitskiy)
Odesakogo meditsinskogo instituta.
(BALLISTOCMtDIOGRAPHY) (ELECMOCARDIOGRAPHY)
(HEPATITIS, INFErTIOUS)
J D/IM
ACC-RR 7-71M 009 96 0 SOURCE CODE: UR/0137/65/000/012A036/Z036
~AUTHOR: KazImin. G. S.; Nosk t, D. A.; Pankovets, N. G
Fovs,
Sudakov, V. I.; Shang-Im-, A.S.
ORG: none 2/6
TITIE: Electron-beam weldin 6if materials in a vacuum
SOURCE: Ref. zh. Metallurgiya, Abs. 12E283
REF SOURCE: Sb. dokl. k Novosib. nauchno-takhn. konfer.entsil po mashinost.r. Ch. 1.
Novosibirsk, 19641 115-102
tOPIC TAGS: electron beam welding, vacuum welding, metal cutting
TRANSLA.TION: The au' hors describe the. advantages of t. e electron-beam me-thod for-
wel:ding metal over other methods. Units are described for welding, drilling and
cutting metals with the use of an electron beam. These installations -were developed
in'the Department of Electronic Devices at the Tomsk Institute of Radioelectronics
and Electronic Technology. V. Fomenko (JPRSj.
.PROSKURYAKOV, A.K,,_ kand. tekba. nauk, otv. red.; YASNOGORODSKAYA,
M.M.~.- red,,- ALEKSMV, A.G.,, tekhn. red.; FLAUM, M.Ya.s,
tekhn. red.
[Ice on rivers; alb'dk of photographs) Led n& rekakh; allbol
fotogft*-tii. . Leningrad,, Gidrometeoizdat, 1962. 55 p.
(MIRA 16-5)
14.- 'T-'A~llhg-rad. Gosu&rstvennyy -gidrologicheskiy Institut.
lakes -Piotori
(Ice on rivers, 9 eta, al works)
PROSK M AKOV, A.K.; SHAMOV, G.I., otvatstvennyy redaktor.
[Y.M.2okhtin and N.S.Ieliavskii - originators of the theory of
river bed formation] Y.N.Lokhtin I N.S.Isliavokii - oanovateli
uchentia o formirovanii rusla. Ieningrad, Gidrometeorologichookoe
Izd-vo, 1951. 62 p. [Microfilm] (", 7:10)
(Lokhtin, Vladimir Mikhailovich, 1849-1919) (lellavskii,
Nikolat Semenovich, 1835-1905) (Hydrography) (Rivers)
IRCSIT~MI-ItIly A. Y.
'Vodny-r balans r. Aniu-3 r t, e ot i dG .G_--_--ance of
the Amu Darya River in the region from Kerki to Nu~nus) Pod -red. K. F. Hiiiuashcv
Leningrad, Gidrometeoizdat, 1953.
89 p. tables, dingrs.
At head of Title; Rus*ia. Flinisterstvo Sel'skogo Khozyaystva i Zagotovok.
SO: 4211/5
623.38
- F9
POPOV, Igor' VladimiroTich; PROSKURYAKOV. A.K., redaktor; YASNOGORODSKAYA.
M.N., radalctor.
[Life of a river bed] Zhiznl rechnogo rusla. Leningraa, Gidrometeo-
rologichaskoe izd-vo, 1953. 97 P. (MUM 8:6)
(Rivers)
CHEBOTAREV, A.I.; PROSIaMYAMV, A.K., redaktor; YASNDGORODSKAT~, M.M.,
redaktor; TTITU, D.?-.-,4WX1fticheskijy redaktor.
[Inland waters and calculations of river runoff] Gidrologiia sushi
i rashchety rachnogo stoka. 2-e izd., perer. i dop. Leningrad.
Gidrometeorologichookoe izd-vo, 1953. 563 P; (Microfilm] (MM 8:5)
(E~rdroiogy) (Rivera)
nccrn-
e7-)f S. Yu. G.."i"c-
Tho -.ut'C.,or prosc,, !t:~, Cill the of S. Yu. G(Aler :,lirl R'.
entitled, lllli-oblci;~ of tl*~ic i of L'ic
i,,,Z'-,Gcol,lTlo, 1, ill-AVLICt (TIlu
1110 1, Z;L-.tc!s ~,A "e, incc~ d,l~; -Qf t~-~c
Arall S~als -.iatur balance must
I-le, coll-idercdto to !z-,-' :;c.-, yc~-r
4.
instead of the nrescntl~7 a3--.ui-7ed 57 - 6-3, 1-.,3. lliic r~iiffercncc of 30 !-M.3 aver~I.-,c
to an il";Cclit"ate accomlntlll,,~' of -111-ic run,,~ff of lkl:ic idver).
(,q'L71,,Gcol, 19'4r) c3c: Siza-"o- 71-';t 9 1' v `~5
5.) - I ; 0
SWOV, Grigorli Ivanovich, doktor takhnichookikh nauk, professor;
PROSKURTAKOV A.K., redaktor; TASNOGOROMUTA, K.K., redaktor;
':~ ~~ iiRnicheskiy redaktor.
[River debris; its character, calculations, and methods of
measurement] Rechnye nanosy; rezhim, raschety i metody izmerenii.
Leningrad, Gidrometeorologichaskoe izd-vo, 1954. 345 p. (MLRA 7:12)
(Rivers) (Silt)
A. K. (Eclitor)
"Problems of Hydrometry," Daj~y Gosudarstyennogo gidrologicheskogo instituta
(Transactions of the State Hydrological Institute), No. 62., 1957, 108 PP-
ANDREYEVA, N.K.; GATRILOV. A.K.; KOPLAN-DIKS. S.I.; PETRIKITICK, N.P.;
PROWMT kand.takhn.nalak; SEMOVA, Te.S.; UKHANOV,
SHMOV, G.I. (deceased]; GROSKM, R.V.,
red.: SOLOVITCHIK. A.A.. takhn.red.
LInstractions for hydrometeorological stations and postal
Mastavlenie gidrometeorologichookim stantaiiam i postam. No.6,
p%.1 (Hydrological observations and work on rivers] Gidrologicheakie
nabliudenlia I raboty na rekakh. Lenin.grad, (Kdrometeor. izd-vo.
1957. 399 P. (MIRA 12:2)
1. Russia (1923- U.S.S.R.) G19vnoye upravlaniya gidrometeorolo-
gicheskoy alushby. 2. SotradnikLOtdals gidrometrii i Laboratorii
nanosov i gidrokhimii Gosudarstvannogo ordena, Tradovogo Krasnogo
Znameni g1drologicheskogo instituts (for all except Grosman. Soloveychik)
(Hydrography-Observeral msnualsY
PROSKMYAKOV, A.K.; KABANOVA, K.S.
Evaluating the accuracy of calculating the discharge In hydro-
electric power stations. Trudy GGI no.70:3-29 '58. (MIRA 11:11)
(4droolectric power stations)
SELYUK , Yelen; Mikhaylovna P kand. tekbu. nauk; KARAUSM p A.V. p kand.
tekhn. nauk; VEYNERT9 V.A.,, inzh.; Primi-ali uchastlye: VESPE9
V.Yu. 9 -'Iadehiy naucbMy sotr.; GAVRIWVA, V.P. v starsh:L7 tekkml
--FROSKUH1AKOV-j-.4.K.# kand. tekbn. naukq otv. red.; MIROMKOf Z.I.p
red.; SOLOVEYCHIK, A.A.9 tekhn.'red,
[Investigation, calculationp and prediction of wind waves in
reservoirs; practical manual] Issledovw,.iia, raschety,.i prognozy
vetrovoko voWniia na vodokhranilishchakh; prakticb4fskoe posoble.
Leningrad, Gidrometeor. i7zd-vo 1961. 220 p. Nomograms.
(waves) (Reservoir$7- (MIRA 14:9)
YEDOROV, N.N., kand.tekhn.nauk; POPOV, I.V., kand.geogr.nauk; BORSUK, O.N.,
kand.geogr.nauk; GRUSMSKIT, H.S., kand.tekhn.nauk; VELIKANOV,
M.A., prof., doktor tekhn.nauk, red.(Koskva); URTVAM, V.A., otv.
red.; 13, O.A., --ad.; BLI%ffM, Te.V., red. [deceased];
BORSM, O.N., red.; DAVYDOV, L.K., red.; DONANITSKIT, A.P., red.;
KAT, IN, G.P., red.; KRITSKIT, S.N.. red.; KUIftIN, B.I., red.;
KANOIM, L.F.. red.; 1, K.F.. red.; OFLOT. B.P., red.;
.PROMMYAKOV, A.K., red.; SOKOLOVSKIT, D.L., red.; SMGLXR, O.A.,
red-.-*. _UH__Z_B0_T_A_R1V-,-X 1. , red.; CHEMOVSKIT, S.K., red.; WATILINA,
M.K., red.; VLADIMIROV, O.G., takhn.red.
[Transactions of the Third All-Union Hydrological Congress] Trudy
III Tsesoiuznogo gidrologichaskogo s"ezda. Vol.5. [Section of
Hydrodynamics and River-Bed EvoIntion] Sektaiia gidrodinamiki i
ruslovykh protsessov. 1960. 421 p.
(KnA 13:11)
1. Vsesoyuznyy gidrologicheakiy suezd. 3d, Leningrad, 1957-
2. Gosudarstvannyy gidrologicheskiy institut (for Fedorov. Popov).
3. Chlen-korrespondent AN SSSR (for Velilmnov),
(Hydrology--Congresses)
GAVRILOV, Aleksandr Ki ylovich, kand.geogr.nauk; KABANOTA. Kira
P~M~OV,-Amdroy-Albnsta tn o-vich,
Sergeyevus, kand.geogr.nauk; _P
kand.tekhn.nauk-. ITZMKO, A.Kh.. red.; TLADIKIROV, O.G.,
tekhn.red.
[Principles of calculating water discharge at hydroelectric
power stations] Oenovy uchata stoka na gidroelektrostan'teiiakh;
posobie dlia gidrologov. Leningrad. Gidrometeor.izd-vo, 1960.
342 p. (MIRA 14:1)
(Hydroelectric power stations)
UXHANOV, V.V.; FTAROVA, R.A.; ZNMNSKAYA, Ye.M.; SDIMOVA, Ye.S. -,
AbUREYSVA, N.M.; SKOROMMOV, D.Te.; GAVRILOV, A.M.; PEMIMICH,
M.P.. Prinimali uchastiye: MOKHOVA, X.A.; BORSUK, N.Y.. ~ ~OS=~-
YAKff, A.K. L otv.red.; SUTILI17A. K.K.. red.; SOLOVATCHIK. A.A.,
tek:hn.red. I
[Directions for hydromateorological stations and postal Sastavle-
nie gidrometeorologicheskim stantaiiam i postam. leningrad,
Gidroasteor.izd-vo. No.6, pt.3.- [Compiling Bnd preparing for
printing the yearbook of hydrology] Sostavlenis i podgotovka
k pechati gidrologicheakogo ezhegodniks. 1958. 290 P.
(MIRA 13:2)-
1. Russia (1923- U.S.S.R.) Glavnoe upravlanie gidrometeorolo-
gicheskoi sluzbby. 2. Otdel gidrometrii Gosudarstvennogo, ordena
Tradovogo Krasnogo Zaameni gidrologicheskogo instituts (for all
except Shatilina, Soloveychik).
(Hydrology-Yearbooks)
R7X%LA, Vladislav Aleksandrovich;.PROMMYNOV, A.K., oty.red.;
TASHOOORODSrATA. M.N. . red. - VAIMMO-.N.M. -. takhn. red.
Elnvestigetlon of ios on rivers and reservoirs] Wove
iseledoyaniis na rekakh i Yodokhronilishchakh. Leningrad,
Gidromateor,isd-vo, 1959* 190 p. (MIRA 13:4)
(Ice on rivers, lakes. @to.)
BOR=, O.N., kand.geogref.nauk; URYVAYEV, V.A., otv.red.; FROSKU4YAKOV,
,4.X.*.kand.tekhn.nauk, otv.red.toma; SHATILINA,
BRAYNINA, M.I., tekhn.red.
[Transactions of the Third All-Union Hydrological Congresso
Leningrad. 19571 Trudy III Vaesoiuznogo gidrologicheakogo
s0esda. Leningrad. Gidrometeor.izd-vo. Vol.8. [Section of
Hydrometry and Nethods of Hydrological Research] Sektaiia
gidrometrii i metodov gidrologicheakikh iseledovanii. 1959.
271 P. (MIRA 13:1)
/ /. (Hydrology--Congresaes)
So ,th
-tic I R~vj
No'.
At
Gin tBa ct;tLlcio., a cAlTt--s;l r-"-$
Y RY AYC V
29514
F'riedbraeovaniye Vrashchat/-altnyk-h Prcnevodnylih Frn Faraill-lIncr- Ff--r."enosye
n'ik (Akad. Nauk SSSR in-t J-P aniki'), T. V.
odyey Yoovdinatg' inzh. Sbor
vyp. 2, 1949, s 2(-9-12
So: Letopis' No. 40
MINE
82498
S/040/60/024/04/16/023
C -3 /0 C ill/ C 33-
AUTHOR: Proskuryakov, A. P. (Iioscow)
TITLE --7n-ff-T-ro-p-e-rt-y--of -Perlodic Solutions of Quasilinear Autonomous
Systemsily1th 02everal Dob-roez of -Freedom -
Ho
PERIODICAL: Piikladnaya matematiks, i makhtinika, 1960, Vol. 24, r0. 4,
pp. 734-737
TEXT: The authc;~ considers the system
n ...
(1) L (a ik k + Cik 'k)= ~"i('11 xn ilp n j.
k=l (1 1,
where the F iare analytic. The generating system
n
(2) (a ik Y-k + 04 kxk) -
k=l
aik = aki ~ 'ik ~ Cki
Card 1/3
82498
S/040/60/024/04/16/023
G 1I1/ C 333
On a Property of Periodic Solutions of Quasilinear Autonomous Systems
With Several Degrees_of Freedom
is assumed to possess I diffcrent commensurable frequencies so that the
general solution of (2) with the period T 0 possesses the form:
(7) X10(t) = x (1)(t) + x (2)(t) + + x (1)(t)
0 11 0
x = p(1) X(1)(t Y+ P(2) x(2)(t) , + p(I)X(1) (t),
ko(t) k o k 0 k o
(k 2139 . . . n).
The author shows that (1) then possesses a corresponding solution with
the period T = T0 + r/- ( cK vanishes for ~- = 0) which for e- = 0 changes
over into the generating solution and which also for &- f 0 possesses
the same structure (7) as the generating solution, i. e.
Card 2/3
82498
3/040/60/024/04/16/023
0 111/ C 333
On a Property of Periodic Solutiono of ouasilinear Autonomous Systems
I
With Several Dogreco, of Freedom
(17) x1(t) _ X(1)(t) + X(2)(t) + + x(l)(t)
(2) X~2)(_) + + p(l).(l)(t),
(1) X( 1)(t) + p
Xk(t) = Pk k k
(k = 2, 3~
There are 3 Soviet references.
SUBMITTED; May 10, 1960
Card 3/3
S/04o/6O/O24/Oo6/ol6/O24
AUTHORt Proskuryakov, A. P. (Moscow) C Ill/ C 333
TITLE: Periodic Oscillations near Autonomous Systems With
Two Degrees of Freedom
PERIODICALs Prikladnaya matematika i mekhanika, 1960, Vol. 24P No. 69
pp. 1103-1109
TEXT: The author considers the system
00
a x + a (X,,, x
11 1 12X2 ' 'llxI + '12X2 -1 29 1 VC-)
x + x + a x
a21 xI+ a22 2c21 1 22 2 - (!"'2('1' '21x2$Cv) 9
where Fl, F2are analytic;a12 M IL 21' 012 021 and
(1.2) 011 W2a11 012 Uj2a12
C21 W a21 C22 &ua22
possesses only positive roots.
Card 0 V~
W62
B/040/60/024/006/016/024
C 111/ C 333
Periodic Oscillations of Quasilinear Autonomous Systems With Two
Degrees of Freedom
These roots are assumed to be different and commensurable: m 1 W1
M M2 W2' where ml, m2 are integer. Then there exists a periodic
solution of the generating system ((-V- Q)with the frequency
".0 0 - W I - 2 and the period T = 1M . The. author assumes
m2 M1 0 WO
that the initial system (1.1) possesses a periodic solution with
the period T - T + OL which passes over into the generating
solution for C-v -00. For constructing this periodic solution of
(1.1) the author uses the results of (Ref-3), where it is stated that V<
the general solution of (1.1) is representable in the form
(2-4) xj(t) - x(i)(t) + x(2) .t), x2(t) - pix(l)(t) + p2x (2)(t)v
where
Card 2/ 5
88762
S/040/60/024/006/016/024
C 111/ C 333
Periodic Oscillations of Quasilinear Autonomous Systems With Two
Degrees of Freedom
a 2a 0 2 a
(2.2) p 11 r 11 21 21 (r - 1,2)
a12- a12 a22 W r a22
and the x(l)(t) , X(2~t can be given as series in certain parameters
If now the periodicity conditions are used for x,(t)q
X2 t5, 1hen one obtains o4 as an implicit function of the parameters
(1:111( &1VP2'P3- If it is furthermore assumed that the parameters
can be expressed by series in e4
GD
(4.1) A n
n
n=1
'then all the' parameters
can be given as series
is not investigated.
Go a)
B n E n
2 'IT n ~3 2: n
nmi nal
of the sought periodic solution of (1.1)
in(- . The convergence of the series obtained
Card 3/5
81762
."/040/60/024/006/016/024
C Ill/ C 333
Periodic Oscillations of Quasilinear Autonomous Systems With Two.
Degrees of Freedom
If the frequencies W I and(J2 are different and incommensurable,
then the solution of (1.1) can be written in the form
(5-3) XI(t) - x(l)(t), X2(t) - PIX (1)(t)
and the determination of the periodic solution is a special case of
the above consideration. If w 1 . W 2a LJ , then the initial
system (1.1) takes the form
(6.1) + W 2x
&. ("22"1-'12"2) X2' 2'(""
2
x + LU X (a F -a F
2 2 '&0 11 2 21 1) ~'F*2('I' '2' 29(-
to which the same method of calculation as in the first case can be
applied, where Fi is to be repilaced by F+ , and the different
i
Card 4/5
it-
86762
B/040/60/024/006/016/024
C Ill/ C 333
Periodic Oscillations of Quasilinear Autonomous Systems With Two
Degrees of Freedom
constants attain partially special values (e.g. 0).
There are 3 Soviet references. LIX
[Abstracter's notes (Ref. 3) is a paper of the author in Prikladnaya
matematika i mekhanika, 1960, Vol. 24, No. 4
SUBMITTEDt June 29, 1960
Card 5/5
PROSKURMOV. A. P.
"Periodic solutions of quasi-linear autonomous single degree of free-
dom systems expressed by power series in integer and fractional
powers of parameter."
Paper presented at the Intl. Symposium. on Nonlinear Vibrations, Kiev, USSR,
9-19 Sep 61
Institute of Mechanics, Academy of Sciences of the USSA, Moscow
- PROSKURYAKOV, A.P. (I'lookva)
Periodic solutions of quasi-linear autonomous systems witIn
one degree of freedom in the fom of scries by fractional
powers of the parameter. Pril-1. mat. i mekh. 25 no+954-
960 A-0 161, (14IRA 34: 10)
(Differential equations, Linear)
PROSKURYAKOV, A. P.
"Stability of Vibration of self-contained systems with multiple roots of the prin-
cipal amplitude equations,"
Report presented at the Conference on Applied Stability-of-Motion Theory and
Analytical Mechanics, Kazan Aviation Institute, 6-8 December 1962
36044
S/040/62/026/002/018/"025
1h 0*0 D299/D301
A.UITHOR: Proskurvakov, A.P. (Moscow)
T ITLE: On the construction of Deriodic solutions of auasili-
near autonomous systems with several degrees of free-
dom
P]I~iTODIC~L: Prikladnaya m,-:_,teraatika i mekhanika, v. 26, no. 2,
1962t 358 - 364
The periodic solution is found for a quasilinear autonomous
U_ 7
system; the case of 2 degrees of freedom is co.nsidered in more de-
tail. The results obtained constitute corrections to the results of
2 earlier works by the author. The quasilinear system
n
(a 2 + c x UP (Xif ... 0 x 9 ~:iy *..v 'nt
ik k ik k) n
k=1
is considered, where Ii is a small Darameter. The generating system
is a linear conservative system wilh constant coeofficien'ts. After
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On the construction of periodic ... D299/D301
calcula",ionsv one obtains the following expression for the soluti=.
to system (1-1):
n
xk(t) p(r)X (r) (t)
k
r=1
(k n), (2-7)
where Jr)(t) are given by formulas involving sums of coelfficients,
ar- d(r) is the alaebraic-complement ratio of the determinant of
Pk C>
the frequency equation. ~~he obtained result can be formulated as
X.
-10110VIS: If the generating solution of the quasilinear autonomous
system (1.1) contains 1 distinct con=.,ensurate frequencies, deternin-
ing a periodic solution with period To, then the correspondiinr., -,)e-
riodic solution of the original quasilinear system with period T-0 +
+ Cz (a vani O)Ohas tu. L I
shes for u = he form (2.7) -or any 1 X-ror., 1 to n;
(-'U-he corresponding sblution of the original systera reduces to the-
Eenerati-ng solution il-' u = 0). 11urther, the case of 2 degrees of
.Lreedom is considered; the generating system contains 2 incommensu-
rate frequencies. The equations of the system are
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3/040/62/026/002/018/025
Or, the construction of periodic D299/D301
al 1Y 1 + a12x 2+ c11XI+ c 12X2 = !11:1(xl 7-2) ~:l f :~-21
ef X J. (3-1)
a21I%.1 + a22X2 + C21X1+ c 22X2 = Y- 1 20 ~:V "20 11) -
The construction of the periodic solutions to system (3-1) is car-
ried out in 2 successive steDs; The construction of the funIction
X(l)(t), followed by the construction of the function x (2)(t); both
.Lunctions have the sarne period T1. The first problem is entirely
analorrous to the construction of periodic solutions of a quasiline-
C>
ar system with one deEree of freedom. The construction of the se-
cond function involves expansion in series and the solution of equa-
t.ions for the coefficients. Thereupon the solution to syste.,,q (3-1)
can be represented in the form
x1 (t) = x(l)(t), X2(t) = Plx (1)(t) + x(2)(t).
A change of variables is effected:
t = TO + hi~ + h 2F2 + (3.20)~
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S1040106210206100210131025
On the construction of periodic D299/D301
The functions x1(-r) and x2(T) are exnressed in the form of ser--':es:
xk(T) Xko (T) + PX k1 (T) + ~ 2Xk2 (T) + ... (k = 1, 2)(7.21)
where x (T) X(1)(,r) + X(2)(T), X (T) = P XM(l ) (r) + P2:c (2)(T).
1M M Iq 2m 1 '(3.22)
The above method can be readily extended to systems wituh n degrees
of freedom. There are 4 Soviet-bloc references.
SUBYITTED: December 2, 1961
Card 4/4
PROSKURYAKOV, A.P. (Moskva)
___7,____, ~ --- r-
fii~cf~_6'f-'membero of the higher order of Infinitesixa'a rin
periodic solutions to quasi-linear systems. Prikl. mat. i
mekh. 28 no.5:943-948 S-0 164.
(MIRA 17:11)
F'AC'C' NRt 99 SOURCE ODE; Ult/0040/66/030/006/1115/1120
AUTHOR: Proskuryakov,'A. P. (Moscow)
ORG:' none
TITLE: On the construction of periodic solutions of quasilinear nonautonomous systems:
with one degree of freedom in the case when the amplitude equations have multiple
roots
SOURCE: Prikladnaya matematika i mekhanika, v. 30, no. 6, 1966, 1115-1120
!'TOPIC TAGS: harmonic oscillation, motion stability, differential equation system
ABSTRACT: The case of arbitrary multiple roots for nonautonomous systems is reduced
to the analogous case for autonomous systems which simplifies the construction of
periodic solutions. The quasilinear nonautonomous system
f (t) + ItF (11 z, x% 14)
is considered. Here the F(tTi,0 is an analytic function of x, ; and p in same do-
mIain where x and x vary when 0 9 v :S P0 (V is, a small positive parameter). In addi- it
tion to this, and f(t) are continuous periodic functions with period 2w and
f(t) does not contain harmonics of the m-th order where m is a whole number. The solu-'
tion of (1) in obtained by the,method of Poincare. 4s an example, the Duffing problem-
in its quasilinear formulation is considered. Orig. art. has: 44 fomulas.
SUBCODE-. 12,20,13/ SUBM DATE: 10Mar66/ ORIG REF: 003
L
AP6004075 SOMICE GODI!'.t UR/C;040/(j5/()29/005/0939/()~),'~,5
AUTHOR: Proskuryakov, A. P. (11-loscow)
ORG: none
TITTZ: Stability of single-frequency periodic soluttions of qua.,3ililnaar autonomou3
systems
-~a-=6-degrees of f'reedom
SOURCE: Prikladnaya matematilca i mekhanika, v. .19, no. 5, 1965, 9319-945
TOPIC TAGS. differential equation, stability
ABSTRACT: The author considers
1, 2)
Xj' + WOZI = ~IFL (ZIP X21 2"1*1 X2" I)
where Fi are analytic, /,L is a small parameter, and CO and are incommensurable,
1 W2
subject to- '(0) = IP
X, (0) =40 0, x, T, X, (2)
He transforms (1) to
Zj' + (.),~Zj = jLqlj (ZI, Z2, Z1'Y Z3', 11) (i t. 2) (3)
Studying stability of periodic solutions (period T of this latter, where the equa-
tion
CUP, (I'd G11 (TO - 1) 4)
Card 1/2
ACC NR: AP6001,Cf/5
de terminii-4ag, amplitude A0has possibly double and triple roots. L"t -is a-rio-,r.%
for a system with two degrees of' freedom there are four brancher of the
istic exponent, of which, in the case of incommensurable fruqtlal~cies, ono branc- ii
real, not equal to zero in the genoral case, the second branch 13 zero, an,d Lwo
branches are complex. The first branches of the charactaristic exponent for system
(1) and system (1) with the second equation discarded have identical-form
in integral or fractional powers of the amall pirtunetor. The scivond branchon aru
zero in both cases. Orig. art. has: 46 formulas.
SUB CODE: 12/ SUBM DATE: l3Apr65/ ORIG REF: 004
ACCESSION NR: AP4043296 S/0040/64/028/004/0765/40
AUTHOR: _K591kur akov, A. P.
y
TITLE: Comparison of periodic solutions of quasi-linear systems
derived by the method of Poincare and the method of Kry*lov-Bogolyubov'
SOURCE: Prikladnaya matematika i mekhanika, v. 28, no.'4, 1964,
765-770
I TOPIC TAGS: Poincare method, Kry*lov'Bogolyubov methodl small
parameter method, asymptotic method, quasilinear systemo autonomous
system, nonline.ar oscillation, oscillatory system
ADSTRACT: A comparison is made of the periodic solutions of the
autonomous quasilinear oscillatory system
x+ w2x = pf(x
where f(x, in a polynomial or analytic function of its arguments
and P is a small positive parameter, derived by the Poincare method
of a small parameter and by the ao'ymptotic method.of Kry*lov-Bogolyu-,
!Card 1 /2
ACCESSION NR: AP4043296
bov, With these methods, the solution is sought as series in powers
t,zf a small parameter u. Coefficients of expansions in terms of
Iknown functiona are determined and the final forms of the solutions
derived by two methods are written. By comparing the coefficients
Iof the first three terms of the expansions derived by the two
tmethods, three equalities are derived which are proved to be identi-
cally satisfied for all values. It follows.that all three ipproxi-
mations derived by the two methods completely coincide. Hence any
approximations derived by these methods will coincide. It is noted
that for nonautonomous quasilinear systems in the case of a principaV
resonancet the first approximations derived by two methods completely,
coincide. The final conclusion is that both methods are equivalent
when they are applied to the construction of periodic solutions of
quasilinear systems* Orig. art. has: -26 formulas*
SSOCIATION: none
[A
SUBMITTEDs 16Har64 ATD Puss 3092 ENCLi 00
SUB CODE% MA No REP SOVt, 005 OTHERt 000
:Card 2 /2
PROSKURYAKOV, A.P. (Moskva)
Derivation of periodic solutions to quasi-linear autonomous systc-ms
with several degrees of freedom in special cases. Prikl. mat. i Mikh.
27 no.6:1-128-1134 N-D '63. (MIRA 17-1)
PROSKURYAIKOV, A.P. (11--loscow)
"Poincar"e method of small parameter in the theory of non-linear vibrations"
Report presented at the 2nd All-Unior Congress on Theoretical and Applied
Mechanics, Moscow 29 Jan - 5 Feb 64.
.O&KMAKOV,, A.P. (Moskva)
INNIN-1-
Stability 6 periodic soluttions to quasi-linear autonomous
"stems with a single degree of freedom. Prikl. mat. i mekh.
27 no.31559-564 My-Je 163. (MIRA 16W
(Pifferential equationsp Linear)
PROQMTAKOV, A.V., kand.tekhn.nauki red.,-,POPOV, I.V.. kand.ekonom.nauk,
T(W.WPOLI SKIT, L.M.. kand.ekonom.nauk, red.: GOLOVINSKIY,
G.P., kand.tekhn.nauk. red.; SOKOLOV, Tu.S., kand.ekonom.nauk.
red.; CIMTKERASIVILI, Te.V., Imnd.ekonom.nauk, red.; BKRMITEVA.
S.I.,'red.; ZAKHAROVA, L.S., red.; KOLCHINA, V.I.j red.; POEMOV.-
Tu.S., red.; SKMTINA, H.I., red.: SOBOLERVA, N.M., tekhn.red.
(Great Britain; economic sur7eyl Velikobritaniia; ekonomicheskii
obzor. Kosk-va, 1960. 658 P. (MIRA 13:5)
1. Moscow. Vaesoyuznyy institut nauchnoy i tekhnicheakoy infor-
mataii.
(Great Britain-Economic conditions)
SYSOYEV~ P.V., inzh.s red.1 CHIKHACHEVp B.A., inzh... red.;
KRASMENINNIKOVA, G.V., inzh.,, nauchro-I red.; .1-ROSKURYAKn-v,
~A.V*2 . nzh,, red.; UUM, A.V.., inzh., red.; SUMURPIA, F.A.,
red.; SITNIKOV, L.P.,, red.; KUMAVITSKAYA, A.A., tekhn.
red.
[The established classes of patent licenses and certificates
granted to Soviet inventors; an.index divided into subclasses,
groups, and subgroups]Ukazatell 'Alassov avtorskikh svidetel'stv
i patentov., vydavaemykh v SSSR,, s podrazdeleniem ikh na pod-
klassy, gruppy i podgruppy. Moskvas TSentr. biuro tekhn. in-
forr-ateii,, 1962. 820 p. OUR:, 15:11)
1. Russia (1923- U.S.S.R.)Komitet po delan izobreteniv i ot-
krytiy.
(Patent licenses)
G1,14012VA, L.A., ],and. tekhr,.. nau1c, dotc.; PliOSKUYAR011 A Vknnd.
tekhn. nauk, dots.; IPATOV, tokhn.-n"Lu~, dots,;
RAZIR"OV, prof.,, doktor ekon. nauk; PUKU, S.G., inzh.,
starahly prepodavatell; HURAVIYEV, M.S., kand. tekhn. ncuk"
dots.; GRACIIEVA, K.A., kand. tekbn. naid,, dots.; KOHAROV, F.V.p
lnzh.., retsenzent; TOBIAS, D.A.,, kand. tekhn. nauk, red.;
SAIZA14SKIY, A.A... red. izd-va; ELIK121D, V.D., tekhn. red.
[Problems for the course in the organization and planning of
machinery plants]Sbornik zadach po kursu organizatsii i plani-
rovaniia mashinostroitelInykh predpriiatii. Pod red.
mova, L.A.Glagolevoi. Moskva, Mashgiz, 1962. 261 p.
(MIRA 15:12)
(Machinery industry)
PROSMMTAKOV, A.P. (Moskva)
Deriving periodic solutions for autonomic systems with one degree
of freedom in the came of real arbitar7 roots for the equation of
basic amplitudes. Prikl.mat. i mekh. 22 no.4:510- 1E JI-Ag 158-
IHrRA 11:11)
(Oscillations)
PROSEWAZDV,.A.P. (Moskva)
1--- .. - --~
Kethod for introducing a small parameter into the equations Of
nonlinear oscillations. Prilcl.uat. I nekh. 22 n0-5:711-713
S-0 156. (KIRA 11: 3.1)
(oscillations) (Differential equations)
AUTHORs Pros 40-22-2-13/21
TITLEs Investigation of the Stability of the Solution of a Linear
Differential Equation of Second Order With Periodic Coefficients
(Issledovaniye ustoychivosti resheniya lineynogo differentsiall-
nogo uravneniya vtorogo poryadka a periodicheskimi koeffitsiyen-
tami)
PERIODICALs Prikladnaya matematika i mekhanikapl958,Vol 22,Nr 2,
pp 250-253 (USSR)
ABSTRACTs In the paper th- author gives a method for the determination of
the characteristic numbers for the solution of a differential
equation of second order with periodic coefficients. The
differential equation has the forms
d2x dx Bx - 0
di dj~
where the coefficient A and B are periodic functions. If the
coefficient A is differentiable with respect to the magnitude
y, then the given differential equation can be reduced to an
Card 1/ 3 equation of the type of'Hill t
Investigation of the Stability of the Srlution of a 40-22-2-13/21
Linear Differential Equation of Second Order 'With Periodic Coe-1-1-icients
d z+ Kz = 0
2
d1p
The solution of this differential equation is sought in the
form of an infinite series z
z e +11DHeikP
I:
k 00
The value ol' V is obtained from the defining equation t
2 17 -
sin . Ir2D
where DQA) represents an infinite determinant, the elements of
which depend on the coefficients of the Fourier decomposition
of the periodic coefficient K. The most essential part of the
paper consists in the solution of this defining equation and
in finding that value of 1) which possesses the smallest amount.
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