SCIENTIFIC ABSTRACT ANDREYEV, V.N. - ANDREYEV, V.S.

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I ANDREYEV, V.N.P kand.med.nauk Treatment of bypertension with Rauwolfia serpentina preparations. Vrach. delo no. 3:61-63 Mr 161* (MIRA 14:4) 1. Kafedra fakulltetskoy torapii (zav. - prof. S.F. Oleynik) Llvovskogo meditsinskogo instituta. (HYPERTENSION) (RAUWOLFIA) ANDREYEV Material on the problem of localization of intornal Inhibition. Zhur.vys.nerv. deiat. 11 no.21306-311 Rr-Ap 161. (MIRA 14:6) 1. Laboratory of Physiology and Pathology of Higher Nervous Activity Pavlov Institute of Physiology, U9S.S.R. Academy of Sciences, Leniugtad. (CONDITIONED RESPONSE) ANDREYEV, V.N._. kand.med.nauk I Changes in %he function of blood depots in hypertepsion under the influence of hoopital treatment. Wauch.trudy LI-rov.obl. terap.ob-va no.1t201-206 161. (MIRA 16:5) 1. Kafedra fakulltetskoy terapii Ltvov*kogo meditsinskogo instituta Uav. kafedroy - Prof. S.F, Oleynik), (HYPERTENSION) (BIWI).-GIRCULATION) .AINDREM, V.N.0 kand.med.nauk Gompound treatment in hypertension with derivatives of isoquinolinep purines barbituric acidp and other hypotensive substances* Rauch* trudy L'vov.obl.terap.ob-va no.1:268-270 161. (MIRA 1615) 1. Kafedra fakulltetskoy terapii lachelmogo fakullteta Llvovskogo meditsinskogo instituta (zav. kafedroy - prof. S.F. Oleynik). (MERTENSION) (ISOQUIVOLM) (PURTNES) (EMITURIC ACID) ANMEM, V. N. 35218. Zkologicheekle Issledovantya Stelyushohikheya Form Drevesnykh Porod. Nauoh. Zapieki Holdav. Nauch. - Issled. Bazy Akad. Nauk SSSR. T. It, 1949, a. 91-161. - Bibliogr: 16 naiv. 501 Latopts' Zhurhal'afth Statey. Vol. 48. Moskva, 2949 10. 1 frI MO1j11V1;^ ANDREYEV, V. N. Gidrolakkolity (Bylgunriyakhi) Zaparinosibirskikh I~indrzkh. "I~Ydrolaccol i tell in the West Siberim Tundras." Iz. Gos. Georg. Obsh., Vol. 68, No. 2, 1936. SO: Trudy Arkitcl.eskogo Nauchno-Issledovatel'skot:o Instituta, GUSFJI, Council of Ministers, Vol. 201, 194F A~Dlmy 011 111 N $ 21592 A~DREM. V. N. Issledovanlye Rastitellnostl Aorovizurl, Nyym melodam. Trudy Vtorogo. geogr. Sllyezda. T. Sh. M.t 1949, a. 168-78 - Bibliogri 16 Nazv. SO- Lotopis' Zhurnallnykh Statey, No. 29, Moskva, 1949 IND-RXYIVAT.H.; GALKIRA, Te.A.; IGOSHINA, K.H. -, IAVMKO, TeX; RODIN, L.Te.. NAMULIA, M.7.; 3WW1;0VA-TYAN-SH"SXATA. A.M.; SOCHAVA, Y.B.; SH17- YJW. Ye,Y.-. PZYZNBR. R.S., takhnichookly redaktor (Vegetation mp of Buropean U.S.S.R. on a scale of 1*2,500.000. explaastory text] Karta rastitelinosti gyropelskoi chastj 53SR, m. 1:2,500,000. Polaonitelluyi taket. Soot. V.M.Andreav i dr. Pod red. N.M.Iavrehko i V.B.Sochavy. Kookya. 1950. 288 p. (HLRA 10:7) 1. Akademiya nauk SSSR. Botanichaskiy institut. (Phytogeography) 1. ANDREYEVI V. N. 2. USSR (600) 4- Photography, Aerial 7. Use of airplanes for goobotanical mapping and for a survey of grazing lands. Bot. zhur. 37 no. 6: 1952 9. MonthlY List of Russian Accessions, Library of Congresst March 1953, Unclassified. P,rRFYPV) V. E. Lichens Grcwth - f -, ~ chens on 1 ushes. Dokl . AN f-~SR, F5, rc . /,, -- 5,' . Morithly I is t of Russ! an Accens *.ons, IAI~rnry :- f Grre,,re-,.,~ ~Iovpvlb r ', r-5~' - Unc3 as r--'f'id . AIIDFd,,Y]I.V, Vladijrdr Nikolayevich Inst of Polar Land lfusbandry~ Academic degree of Doctor of Biological Sciences, based on his defense, 17 December 1951j, in the Council of the Botazdcal Inst imeni Kojijjrov Acad jci USSR of his dissertation entitled: "Vegetation on the Surlace of East-European Tundra and Measures for lts Utilization and Conversion" Academic degree and/or title: Doctor of Sciences SO: Decisions of IAXKI List no. 9, 16 April 55,, Byulleten' F30 SiShp No. 1h, Jul 56, Moscow, pp h-22, Uncl. JPMAY-b29 WOR&Y SV) V. Ussit/. scientists -Geography~ 08rd 1/1 Pub. 45 - 10/17 Authors I Andreev, V. N. TU'le I Boris Nikolaevich Gorodkov- Periodical I Izv. AN SSSR. Ser. 9009- 3, 87-90, May Sun 1954 Abstract I The scientific activities of Boris Nikolsevich Gorodkov (1910-1953) are recalled on the occasion of the passing of the first anniversary of his death. Gorodkov was outstanding in geography and botany and his research work was devoted largely to the poLsibilities of developing vegetation in the northern regions in order to aid the cconomy of his country. Institutiont Submitted: I TRY, V.N. .1 Increaoe of forage lichens and methods of controlling It. Trudy Bot. inst. Ser*3 A04:11-74 1540' (MLRA 6:4) (Lichens) ANDUYEV, V.N. ........... ~- Spreading of woody vegetation into the tundra in connection with the protection afforded by afforestation in the North. Bot.zhur. 39 no.1:28-47 Ja-F 154. (MLRA 7:3) 1. Nauchno-iseledovatel'ski7 institut polyarnogo zemledeliya zhivotnovodBtva i promyslovogo khozyayBtva, Leningrad. (Windbreaks, shelterbelts, etc.) (Tundras) ANDREYEV,V.N. Interpretation of aerial photographs of different tundra types and their aerial visual characteristics of frost fracturing. Geog.sbor. no.7:103-120 '55. (mm 9:1) (Tundras) (Photography, Aerial) Y LAVRENKO,Ye.M.; ANDREYEV,V.N.; 1EONTMV,V.L. [deceased Prof Ile of the productivity of natural above-ground vegetation ef the U.S.S.R. from the tundras to the deserts. Hot.zhur.bO no.3:415-419 MY-Je '55. (MLRA 8:10) 1. Botanicheakiy institut imeni V.L.Komnrova Akndemil nauk SSSR, Leningrad (Botany--Ecology) (Phytogeography) KORIV. Gavritl Ivanovich; ANPREYET, Y.N., doktor biologichaskikh nauk, redaktor; VOROBIYBV. CHURAYI[VA, Z.V., takhnicbeekiy redaktor (Fodder and pasture for northern reindeer] Korma i pastbishcha severnogo olenla. Pod red. V.N.Andreava. Moskva, Gos. izd-vo selkhoz. lit-ry. 1956. 98 p. (MLRA 9:12) (Reindeer) ANDRIff BY, Y. 11. - "7"' r--V~ Recent afforestation o~' the tundra. Raat.Krain.S~v.SSSR I @a oov. no.1:27-45 156. (MMA 1032) 1. Nauchno-issledovatellskiy institut polyarnogo zemledoliya, zhivotnovodsiva I protWelovogo khozyayatva. (Russia. Northern-Afforeetation) (Tunciras) I N F N, o I I 11,1j,C)l I v ir, " e 11 (1 e I s .-4 o,, 7 11 P U !3 11 1 c I I I ,-I - tvitill, I 111 1) Vill tw- t s .101 A 13 :;T C T ANDRZYBV. V.N.; VAKHTI1U, T.V. Zffect of climate near the ground on the phenolog7 of plants In subarctic regions. Priroda 48 ne.6:96-97 Je '59. (MIRA 12:5) 1sNauchno-iouledovatellekly inatitut 3ellekogc khozyaptva Kray-nego Severa, Norilsk. (Arctic regions--Botan7) AVDRIMN, V. N. nnd ,,AVKII,'A, ~*. 11. 1. Reindeer Y~istures an(] Meadows of tho Far 1krth of' the lU`,'P Jnd Some Problems of their Improvement ani Utill.~ntin.!).- Scientific Resenrch Institute for Agric-,ilture of the- For North, loningrad. report to be presented at the Rth Intl Craosinn', Conf-res!;, ,'onCl!n(,,, 11-21, Jul 1(,C). i t.~ ir.-.,- the I.opulations and rugrtition rov"es of roir-6cor by tLe 1 00 Of lLirplLnos. Zool. 7ka,r. 40 no. -1:117-121 Ja 161. C.'llit 14:2) TnAl Li to of 1-~,i ro of Par Ycrth, I'crylsh fe ANLREYEV, V.N. Scientific and practical recomendations on the production of venison. Probl. Sev. no.6:229-233 162. (KMA 16t8) 1. Nauchno-issledovatellskly instit-at sel'skogo khozyaystva Kraynego Severa Ministerstva sellskogo khozyaystva RSFSR. (Rar,sia, Northern-Deer) .. -4~'Y-' ) a .'V v fl. P - i all f") q,i,t !,! - p '. , .,(! wl'i tl'o ph;t'2~; '.,I Qlp gl'ml~l C, 1. %1midy Cl~. un. 3r)., " 'I 1 -0 1 -6 .13". i ILLuk I t,., (m I,,,, ~ ) AlATSAl"DitOVA, V.D.; VAllilll,'A, IMANA, :~.A.; Pwi,ovsra, V.V. .; SHAMURM, V.F. [Forage ilihnict-aristius of Oie, p1mts (-7 t,;f-, Far North) I'cmovaja kharalAgristikri Krainego Sv,rcrti. llklik!r-i, I:tlllkxA, 19(-/,. 483 ,o St!v(-ri, SSSR i oo primenenie, no. OlAstitellnoott Krainet- J: k. I I Wi Its; L ) /v":)"C tc VI,ndimir Nikolaytryich; MILITIASOV, M.V., otvetstvennyy red.; VUSATOVA, A.Ya., red.izd-va; MOSKVICOVA, N.I., tekhn.red. [Trees and shrubs of Moldavia] Derevila i kustarniki Moldavii. Moskva, Izd-vo Akad.nauk SSSR. Wo.l. [GymnogDermae, and anglo- spermae rnnging from the villow to the goosefoot family] Golooemennye, pokrytosemennye semeistva ivovye-mnrevye. 1957. 207 P - (MIRA 11:1) (Moldnviri--Botnny) (Troop) (Shrubs) 6. q sI - MO1Ad'Y1"kY% V, VAYN-RAUMp ISP.Ya, j POJ.YAKG'V% -1. S. TRUSlIF-,.N. P,Cj... KHAYFlIlIq ;l.G, Stravtan~ of t-he Eaust-irn -onnec-'r -r, with o~Jl prospects. nefti i ga~,a '7 nc.12- 1 D '63, ;v i to promysh 1 --nncs I.-I 1J4DRLYE;V,.VludJx;Ir Petrovich [deconnod]; SAWED, Y111-IN. Alakseyevich; YOWPIN, S.A., kand. tekhn. nauk, red.; ZHITNIKOVA, O.S., tokhn. red. (Principles of electric drives] Osnovy Ploktmprivoda. Izd.2. peror. Mouskvtk, Gosenorgol--dut, 1963. 771 1). (RIUA 17: 1) (Eluctric driving) C-Plectric r.otors) ROZEMBERG, 0.0.; ANDRMV, VoP.; ANTOSHIN. I.I. Alectric elag welding of turbine penstock at the Bratsk Hydroelectric Power Station. Avtom.avar. 13 n0-7:91-92 J1 16o. (MIRA 13:7) (Bratsk EVdroelectric Power Station--E~rdraulic turbines) (Electric welding) ANDREYE1V,.,V.P,,;, BUTKOVSKIY, N.I.; KOMAROV, L.A.; KUDPIOV, V.S.; MASHANSKIY, G.S.; MERKIN, R.P.; YERKULOV, V.A.; ZEMLYANIK114, S.A. ; SOLOMIN, V. v. ; SHOI,OKHOV~ ye. 1. PEREPELITSKAY-A, A.G., red.; AVDEYEVA, V.A., takhn. red. [Toward the new achievements; the Russian Federation in 1963, concise handbook] K novym rubezham; Rossiiskain Federatsiia v 1963. godu. Kratkii spravochnik. Moskva, Sovetskaia Rossiia, 1963. 284 p. (MIRA 16:10) (Russia--Economic policy--Handbooks, manuals, etc.) ANDIU~,YEV, V.F.; VOINOV, V.1'. 11 Frictlon weldlzig mach;ne. jAVtOM. SN-jj. .17 C, 1~-' 18?1) VladiW ko~~Yevich(1889-1962)' prof- doktor biol. nAidC'- VA;OXP ~V ad. *S P .. r ;' BALABAN, H -0 red. (Treos and shrubs of Moldavia] Dorevoia i kustLrniki Moldavii. Kishinevp Kartia moldoveniaske. No,2, 1964. 275 p. (MIRA 18t4) ANMYEVP V. P. (Dotsent) Shizofronicheakiye Kartiny Faikhozov Pri Malyarii p. 2o4 Xktualln. probl. nevr9patol ipsikhiatrii. Kuyby8hev, 1957 Iz kafedry paMiatrii Kazemkogo gosudarstvemogo moditainskogo inatituta, ~ ,, - ~ ) c / (.-. v, ~ 1, 1-), ANDREYICV, V.P. Korsakoff's syndrome in malarial encephalitis. Zhur.nevr. i psikh. ,%pplement:60 '57. (MIRA 11-1) 1. Kafedra peikhiatrii (zav. - prof. M-P-Andreyev) Kazanskogo meditninskogo instituta. (PSYCHOSES) (ENCEPHALITIS) MRICTIVF VIP', doteent (Kazan') Tikhon Ivanovich rUdin, Kaz.med.zhur. 40 no.6:106-107 W-D 159. (YTJDIN. TIKHO14 IVANOVICH, 1879-1949) (MIR& 13:5) ANDREYEVp V.F.4,dotsent Tatar A.S.S.R. Sociaty of Neuroputhologlate and Psychiatrists. Kaz. mod. zhur. no. 4:86-87n-Ag 160. (1-11:--J, 13..e) (TATAR A.S.S.R.-PSYCIIIATRY) ANDREYZVt V.P. Schizophrenic picture of psychoses with manifestations of schizophasia in brain trauma. Zhur. nerv. i paikh. 60 no. 12:1649-1653 160. (MIRA 14:4) 1. Kafedra psikhiatrii (zav. - prof. M.P. Andreyev) Kazanskogo meditsinskogo instituta. (BRAIN-WOUNDS AND INJURIES) (SCHIZOPHRENIA) RMIANOV, Yu.D., kand.med. nauk; ZYABBAROV, A.A., kand.med. nauk; MJSETSKIY, I.I., prof.; A] JUREM, V.P., doteent In the scientific medical societies of the Tatar A.S.S.R. Kaz.med. zhur. 4:94-97 J'1-Ag'63 (MIRA 17:2) 1. 6"skret-arl Obshchoetva torapevtov Tatarshoy ASSR ( for Roma- nov). 2. Sekretart Obshchestva rentgenologov i radiologov Tatarskoy ASSR (for Zyabbarov). 3. Predsedatell Obshchestva nevropatologov i ps1khiatrov Tatarskoy ASSR (for Rasetskiy). 4. Sekretart Obahchestva nevropatologov i psikhiatrov Tatarskoy ASSR (for Andreyev). RUSETSKIT, I.I., prof., glav. red.: ANDREYEV, M.P., prof., zam. glav, red.; OMOROKOV, L-I., prof., red.; ANDREYEV, V.P., dots., red.; YENDELEVICH, D.Y., red.; GRINBERG, S.A., red. (Some problems of neuropathology and psychiatry; materials of the scientific and practical conference of neuropa- thologists and psychiatrists of the city of Kazan) Nekoto- rye voprosy nevropatologii i psikiiiatrii; materialy nauchno- prakticheskoi konferentsii tievropittologov i psikhiatrov gor Kazani. Kazan', Kazanskoe nauchn. ob-vo nevropatologov i psikhintrov, 1963. 77 p. (MIRA 16:11) (NIFRV( V-5 SYSTD'---I)I5EAc~'--s' II~SYCIIIIATRY) ~ inzh. Adjuatment of the PZ-157 remote protection. Elek. sta. 30 no.3:76-78 Mr 159. 1 (MIRA 12:5) (Electric networka) s/196/61/000/009/028/052 E194/E155 AUTHORSt Be,rtinov, A.I., and Andreyev, V.R. TITLE: The influence of steady-state and transient processes on the waveshape of field and vc1tage of magneto-alectri-, generators PERIODICAL: Refarativnyy zhurnal, Elektrotakhnika i energetika, nc.9, 1961, 22, abstra.~t 91 151. (Tr. Mosk. aviats. in-tet, no.133, 1961, 41-54) TE)71: Result3 are given of an investigation of the influence r.f different kinds of demagnetisation of magnets on the waveshape ,f the field in the a4r gap. With stab4l'sation by opening the magnetic :fr:uit the waveshape of the field is quite different from that, with stabilisation by short-circuit current. In the latter :aze demagnetisation of the magnet is not uniform because of the pre3enze cf a transverse companent in the m.m.-I. curve. The gz,eatest disterticn at--urs during stab4l'sation by direct current ani by instantaneous short-circuit current. The generator -vci'~age curve at nc-load and on-load remains practically Ca-rd 11/2 The influen-e of szeady-state ... sin-asoidal, deSp4*9 considerable wa,veshape. This arise3 f7om the windings of shortened pilk,zh, skewed aluminium damper windings on the s/iq6/6i/ooo/ooq/o28/052 E194/EI55 distortion of the field use of distributed armature a7mature slots and cast rotor. :Abgt--a:to:,s note: CGmplete translation."! Caxd 2/2 ANDREYEV, V. S. Engr "The Resistance to Corrosion Fatigue of the Steels Used In the Petroleum Industries Along the Volga." Cand Tech Scl, Central Sci-Res Inst of Technology and Machine Building, 7 February 1955. (VMp 20 Jan 55) Survey of Scientific and Technical Dissertations Defended at USSR Higher Educational Institutions (12) SO: Sm. No. 556, 24 Jun 55 SOV/137-59-1-1947 Translation from: Referativnyy zhurnal . Metallurgiya, 1959, Nr I, p 257 (USSR) AUTHOR: Andreyev, V. S. TITLE: On the Effect of Corrosion on the Mechanical Properties of Steel (0 vliyanii korrozii na niekhanic lie ski ye svoystva stali) PERIODICAL: Sb. nauchn. tr. Kuybyshevsk. industr. in-ta. Mckhanika, 1958, Nr 7, pp 191-194 ABSTRACT: Experimental data are adduced on the effect of antecedent corrosive action (corrosion prior to testing) with water freshly pumped from an aquifer on the meclianical properties of St-40 and )0KhN rod steels. Immersion of specimens for 1, 2, 10, and 20 days did not bring about any changes in the (rb of St-20KhN steel or the (TT Of St-40 steel; (T of St-40 steel decreased by 5%. Exposure for 2, 10, 20, and 60 bays to ordinary atmospheric conditions brought about a decrease in the fatigue limit of 20KhN steel by 9.5% and of St-40 steel by Z50/6- As a result of corrosion- fatigue tests (in the sarne water medium) with St-40 steel specimens which had been exposed prior to the test, a 135o decrease in the corrosion fatigue Card 112 lirnit was obtained on the basis of 5 - 106 cycles. On the basis of SOV/1 37- 59-1-19-17 On the Effect of Corrosion on the Mechanical Properties of Steel the data obtained application of safety load factor (K~ 1.35 - 1.15). v.,l'ich takes into account the previous corrosion action, is recomn-lended for the steels tested. yu. K Card 2 /-' ANLMMV, Vitaliy S4menovich; GURKYEV, Petr Antonoric)?; YMTIGMKVA, L.A. I red.; TIMOFEYEVA, N.V., tekhn. red. (Organized recruitment of workers in the U.S.S.R.] Organitovannyi nabor rabochikh v SSSR. Moskva, Gos.izd-vo, iurid.lit-ryl*1960. 78 p. (Contract labor) (MIRA 14:6) 26453 q, 4370 S/115/61/000/007/Oo4/oo4 ~ .8100 IL11151 E073/E535 AUTHORSt Andreyev, V. S., Mazurov, M.Ye. and Prudnikov, I.N. TITLE*, Application of the Hall effect for investigating the properties of cores of ferromagnetic materials PERIODICAL: Izmeritel4naya tekhnika, 1961, No-7, pp.36-37 TEXT. Various authors have suggested using the Hall effect for recording the dynamic magnetization curve of ferromagnetics. However, the Hall constant of the used ferromagnetic materials was too low to achieve a satisfactory sensitivity. The authors propose using special semiconductor Hall pick-ups for investigating the magnetic characteristics of closed specimens and of specimens with air gaps. A sketch, Fig.1, is reproduced showing an arrangement for specimens with air gaps in which the output from the Hall Dick-up is fed to an oscillograph. In such circuits the reluctance of the magnetic circuit without the air gap must be much hiizher than the relu c t ance of the air gap, A sketch, Fig.2, is also shoivii oi a circuit for investigating specimens of simple geometrical shape in which a part of the magnetic circuit 1 is made of material with a high permeability and high saturation Card 1/3 26453 Application of the Hall effect ... s/115/61/000/007/004/004 E073/E535 induction, whilst another part 2 is of a simple shape and is formed by the specimen under investigation. To reduce the air gap to a minimum, the author recommends using pick-ups in the form of thin films. The various sources of error are briefly enumerated, mentioning t)--.at they have been dealt with in greater detail in another paper of the authors (Ref.6: Trudy uchebnykh institutov svyazi, 1961, No.1). By good design and satisfactory compensation the accuracy of this method can be increased to be comparable with the accuracy of instruments based on other principles. The method was applied_ for cores of various materials (transformer steel, permalloy and ferrites). Due to the extremely low inertia, Hall pick-ups can be used for determining the magnetization curve up to very high frequencies. By using low frequency generators and oscillographs, this method permits deiermining the characteristics of materials which are near to the static characteristic , for instance, curves recorded at a frequency of 15 c.p.s. differ from curves recorded with d.c. by only 1 to 2%~ There are 2 figures and 6 references: all Soviet. Card 2/3 'iN. ) V . - , . I . - :- 12 .C -: - -, : : ~ z .-I ; , ~ . 17., . - - ,~ : , I, . 1 . 11 1, 1 1 , :-: ~:~ ., . ~'-, ~ -: . I .; " i ..- 1 . ~ - - .,.! , "~ . .: ~ : ... . . I . ,Z, 'i . - a - , ;. ~ ~ i .t. ~ . II ,i . . . i I r, :.. , , , * , , , I ! , . I !, . . ; . , , 1 -: , . 1 ,, . I a . . , ~ : , . !-~ . i "' i - - ~ * , ANDREM, V. S. I "Investigation of a Circuit ifor Regenprative Frequency Division." Sub 26 Oct 51, Moscow Order of Lenin Power En.- neerinj- Inst. Dissertations presented for science and engineering deFrees in 1.1oscow durinE 1951#' SO: Sum. No. h8O, 9 Ylay 55. T.~,- ~"Y_I~f , V USSR/Electronics Card 1/1 Author Andreyev, V. S. Title Operation of two-tube regenerative frequency dividers using multiplica- tion Feriedical Radiotekhnika 9, 39-54, Jan-Feb 1954 Abstract A study of the operating characteristics of two-tube regenerative fre- quency divider with frequency multiplication. Relationships are derived suitable for calculations of steady-state conditions of frequency divi- sion. Causes of self-excitation are clarified, and conditions for self- excitation established for the resonance tuning of circuits. Results of experimental check using tubes 6L7 (mixer) and 6Zh4 (multiplier) are given. Credits Professor Yu. B. Kobzarev for valuable assistance. Six references: 4 USSR. Submitted December 17, 195-0 .,11j 1111UR: Ar)(Ir(*YOv' V, So l or" - 12-2111 C) i'l ~LE: 01 11.0 O"ol-ILtioll of '~ Rini-, Trioull'on'ler ill tho Casu of Smau Input 3ii'llal.'I (0 --O)oto koI'tt;(jvo,-o proobrazovatelya pri rw-bollshikh vkhodil"'kh Si'_IIUlLkh)- P RI:, D-T CAL II,0iot,,-kIukika,1957, Vol, 12v -r 12, pp. 10-18 (US3R) Phe , eneral schorne of IL riflt,~ transformer with transfori.',er wirinU circuit is investif ated with a,.-,)roxim;ttion of the chrjr,!cteristicsof linuar eluments by a de~)endence orl the fo rm i 1 cu 1) c-R 0 4 for Irermanium noint-diodes, R - du at U=O. 0 di The transformers tire considered to be perfect, i.e. they have no scatterin& and no losses. The characturistics of the nonlinear elements are assumed to be idewical, which is uIltained in practice b.- 3uitable selection. First, the Card 1 trarisforner is investitated for the Leneral case, and a On the Operation of a RinC Transformer in the Case of 108-12-2110 BM&U Input Si, nala s,ystem of equations which deter:nines the claracteristics of the -mooulator is (it-rived. -2or the solution of this system of 4 tranocendental equations with .1 unknowzw the method developed by Hewton-Rafson is used here. This method is ermplo~ed for spocial cases ii. Nihich in,.! of' the 04F (elvctroriotive force) is cowiderably 1 reater than the other. It, ir for just such conditions of operation that rini- trans- forners are used. Two CZLSL-# in ..-hich 01 !~~ II :-, IldeI I -,*>~, e I -,re investi-ated. The relations, which dutemine the (jupendence of the output si_nal and' the input resistances on the input siLzials and scheme Parameters are derived. The followinI7 is nade: The api-roximation of the charqct(!rir,ticn of semiconductor rectifiers by ineaus of ex,)onential function mukes it to investit-ate the rint, tr-w,,forner in the entire doi:iain of I.he not lar~;e input /7 ,, C:.rd 21 if thf-- activitj tukes ,)lace i.,, '..ro curved o(~ctions Ci, the Gp,-,ration of a RijiC 2.-u%sformer i,,i thu Case ol, IOP-12-21110 small 1;,..-ut of the rectifier ch.-trarturin- tics. '2hc characteristics of th(~ 3c;,t2m(-, :tad, al,,ov, all, thu dc,~endence of the out:)ut on in ',ut ~;i~ atils, dv-end essu.-.tially on the ratio of the re~-,istzmce of tl-,:~ ocurces, tht: load r u ~; i ~-, ' C1, 11 -~nco, ..r,d the (letoctor lirac';C-ri 'tics. If all th,~se juirtntitic~; t:,,kvn into account, z:ie optimun conditions at ~---hich the output t3i,-nal hts its -reatest efficitjnc,- or hILS th,-~ can be deter:.Aned. It is e 'Cially .:;cintutl out that with a curtain ratio of the :).t.ral-.ieters in tho scheme, nearly a pure multiplication of in:,ut si, ni-~ls t:d:cs place. This is thu case also if the hi')-.~:st vulue of tht: control ,AL~-nal i3 relativOlY Lreat !Lnj is already outside the quadratic domain. '"heru ;---re 6 fi~,urus, ;ind 6 ruferences, 5 of are 31:tvic. October 2,1, 1"56 (illiti.-111Y) and Lay 20, 1957 (after revision) Lihr;,ry of' Conj,re:,,s 1. Transfomers-.Operation-liathematies-Theory ADIZEM, -, V. S. V.S. Andreyev, "Certain questions of the theory of duplex regenerative frequency dividers." Scientific Session Devoted to "Radio Day", MEV 1958, Trudrezervizdat, Moscow, 9 Sep 58- Peculiarities and achievements of regenerative frequency dividers are analyzed in comparison with other types of frequency dividers of almost-sinusoidal oscillations. Analytic expression of the characteristics of a ring transformer and a possible shape of the characteristics are presented* The stationary region of the regenerative frequency divider is investigated on the basis of an equation of the slowly varying amplitude. The character of the frequency and anglitude characteristics of the divider and the synchronization bands is determined. AUT-'-:,,CR: Andreyev V. S. 109-3-2-8/26 T IT LE Investigation of the Steady State Operationof a ReCenerative One by Two Divider (Issledovaniye statsionarnogo rezhima raboty regenerativnogo delitelya chastoty v dva raza) 1-T-RIODICAL: Radiotelchnika i Elektronika, 1958, Vol.III ' no.2 pp. 214 - 226 (USSR5. AFSTRACT: One of the most often used reCenerative frequency dividers is the circuit with a ring-type frequency-changer. Such a circuit is shown in IriC.l. The system operates as a one-by-two divider and its resonance circuit is tuned to the frequency approximately equal to half the frequency of the input signal u Bx * The most important element of the divider is its ring-type frequency-changer. An atLempt is i:tade to analyse its operation, i.e. to find the relationship between its two input signalsi uBx and uoGp , and its output siCnal U The equivalent circuit of the frequency-changer is shown Bbix - 11 in Fig.2. In the analysis, it is assumed that all the non- linear elements (rectifiers) are identical and t4he transformers are ideal. The input signals of the systern, FBX and E 06P Card V5 arer sinusoidal, as defined by Eq, (1) It is shown that the 100-3-2-4/26 Investigation of the Steady State Operation of a Regenerative Dne bY Two Divider output signal can be expressed by: 2 uBbl-A (w) = -n3P'BX Cos (wt cos (wt + 3(P (9) TT 1 3 where n. is the turn ratio of the transformer T P3 of the circuit of Fig.2. It is shown that the operation of the system of Fig.1 can be described by Eqs.(14)1 (15) a-nd (16). This system of equations can be reduc2d to Eqs.(18) and (19), where the coefficients a, Y) d? W 0 are defined by Eqs.(l?) and (20), and -d = wt. It is assumed that since uk and U06P are almost sinusoidal, the solution of Eqs.(18) and (19) is in the form of Eqs.(21) where a,, a2, b 1 and b2 as well as uk, uo6p, y and (p are slovly changing time functions. If ap::0 , the system of Fig.1 can be described by Gtird2A single second order differential equation (see Eq.(23)~ 109-3-2-8/26 Investigation of the Steady State Operation of a Regenerative One by Two Divider By solving this equation, it is shown that in the steady state, the phase of the system is expressed by: arc tg tg ~Pl (29) 2 ~2 and the amplitude is given by: - - Sn El U = a (32) 0 (OP BX 31T L N1 + Cos (Pi + 6("F V Twd where di ~ II)OL2/"o bp t9 'Pl Lw/wd, R) = WoLl/d3 and S is the sloDe of the amplifier tube -and d3 is given by Eq.(24). Eq.(32) can be used to con- struct the response curve of the system. Such a curve is Card3/5 shown in rig.6. If cr / 0 , Eqs.(18) and (19) can be trans 109-3-2-8/26 Investir ation of the Steady-State Operation of a Regenerative One-by. Two Divider formed by means of Eqs.(21) into a syste-m of simplified equations expressed by Formulae (38). It is shown that in the steady state, the solution of this system leads to: 4 Li 1 Uk - A (44) 3 M d~ ~l + 4 d) W tg 2~p = - (45) 2 2Aw where Aw 1) is defined by Eq.(43). The last two equations are emp oyed to construct the response curves of the system (see Fi -7) and to evaluate the optimum couplinG coefficient It is concluded that the characteristics of-a regenerative frequency divider with a rinC frequency-changer are primarily Card4/5 109-3-2-8/26 InvestiCation of the Steady-State Operation of a Regcnerative One by Two Divider dependent on the type of the anode transformer. If the traliss- former contains a core, the system can be used at low frequencies, but it is necessary to include an additional resistance into the feedback path. The bandwidth of such a system is aDDroximately tiice the bandwidth of the resonart anode circuit. When the transformer is without the core, the system produces sinusoidal output without any add- itional resistance in the feedback loop. It is also possible to choose the couplino coefficient in such a way that the resulting bandwidth of the system can be less than, equal to or larger than the bandwidth of the resonant anode circuit. There are ? figures and 6 references, 5 of which are Russian and 1 ErZlish. SUBL11ITTED: September 17, 1956 AVAILABIE: Library of Congress Card 5/5 1. Instrumentation-Mathematical analysis 06533 9(2,3) GOV/1-12-2-2-9/25 AUTHOR: Androyev, V.S. TITLE: The Theory of a Regenerative "Freqaency Divider PERIODICAL: izvestiya TysEhi!,,.h uchebnyk1h zavedeniy, Radioteklinika, 1959, Vol 2, Nr 2. pp 19-5-20A (USSR~ ABSTRACT: In spite of the wide-spread application of different regenerative frequency dividers in measuring, radio 0 engineering 91id coix,,iunication equip::,,ent, the theory of their functioning is still insufficiently developed. Even for the most simple circuit, shown in figure 1, used for freqziency halving, only the otatic operation conditions have been sufficiently considered, for the case, when the input voltage unplitude is several times smaller than the volt-ge amplitude fed to the other end of the ring-shaped converter over the feedback cir- cuit. Such operating conditions require a special circuit element selection and their pract-ical applica- tion is not too frequent. Using the method of slowly changing amplitudes, the author Rnaly7es the principal Card 112 characteristics of a frequency divider circuit: the SOV/106-501-4-3/13 AUTHORS: Andreyev, V.S. and Tseytlin, M.Z. TITIE: Wide-band Frequency Dividers with a Changeover Switch in the Feedback Circuit (ShirokopolosUye deliteli chastoty s pereklyuchatelem v tsepi obratnoy svyazi) PERIODICAL: Elektrosvyazl, 1959, Nr 4, pp 23 - 35 (USSR) ABSTRACT: The authors consider first the action of a frequency divider (Figure 1) which uses a ring modulator shunting the grid input of a valve, as developed by Fitzgerald (Ref 4) and modified by Korolev (Ref 5). If one of the difference combination frequencies from the modulator coincides with the feedback frequency, then the circuit will divide the input frequency an even number of times. The equivalent circuit (Figure 3), represented as a switch across the grid input which can change the-shunting impedance from r. (low value) to r (high value), .3 is analysed. The grid voltage is shown to be: u ae - 0 e -j W Cardl/4 where a and are constants determined by the SOV/106-59-4-3/13 Wide-band Frequency Dividers with a Changeover Switch in the Feedback Circuit circuit paramoters; (t) is 9 unit switching function, equal to +1 when the feedback voltage is positive and -1 when it is negative. If an amplifier with hi-h input impedance is used, then R ~< r i R Q - --T- , where e 0 1 1 2 R + 2R k 9 2 R k a' e- rres ' i(wo)' From this, it follows that the quality factor for triodes (,Ik"-100) with Ra - 3R i can be Q e1 u,,, is fed k-fold to the grid, and (11) and (18) yield Q - 1 + kb 2 . For k .. )-oD q is Card 2/4 a 01 e max A Clicuit of a Selective RG S11081618 -Amplifier ~81/001/002/007 B010/B077 approximately eqaal toA i.e.$ the maximum quality factor is 100 2 Q8 = 2 - 50. If the circuit is unsymmetrical, self-exoitation can ocourl 8+~tR a2/R k e.g., a difference AR between the plate resistancesfor AR,> R a a I--~k R&2~Rk2 leads to slightly distorted sinusoidal oscillations which can be synchronized in small interception ranges and allow a frequency division up.to 100. Measurements agreed wbll with calculated values. With Ra w- 20 kilohms, Ro . 180 kilohms,-R k - 75 kilohms, Co . 10 n1t, and a 6111rr (6NIP) tube, a- is equal to 8.0 and Q. equal to 1.8. Fig-4: roe illustrat.se-the resonance curve of this circuit. There are 4 figures, 1 table, and 2 Soviet references. .SUBMITTED%. January 8, 1960 Card 3/4 88375, S/108/61/016/001/002/007 3010/B077 m A up f Px I 177 1c, PUC.- 4 Eld, i Rmc. 2 (Tl'ta) Card 4/4 ANDRMV., V.S. Koy-t,.rpo frequoncy divider. -Radiotoldinika 16 no.9-.60-67 S 161 (IIIIH! 14:9) 1. ljc;y.,Al)il.e]-",nyy ch-len Nauchno-toldinicheskogo ob~;hchestva rakIlot-oldnail', 1- c~loktroovyani La. -'-S. Popo'Va. (Frequency changers) RTSAKOV, V.M.; ANDREYEV, V.S. Experimental study, of surface iMedances in the band 1.5 to 10 Me. Probl.dif.i ra pr. voln W12-218 162. (MIRA 16:4) (Radio wav:a) (Impeoance (Electricity)) ANDREYEV, V.S.; MkZUROV, Me. Some causes for the appearance of parasitic phase modulation in multi;t4e frequency multipliers. Elektrosviaz' 17 no.4:10-19 Ap 16 . (Frequency mullipliers) (MIRA 16:4) ANDREYEV, V.S. Action ot low-frequency interference on a multistage frequency mul- tiplier. li.Ittkt.rosviaz' 17 no.10:26-32 0 '63. (14IRA 17.1) ANDREYEV, V.S. Origination of phase modulation in AM amplifiers and modulators in class C operation. Radiotakhnika 18 no.12tl9-21 D 163. (MIRA 17sl) 1. Deystvitell"clilen Nwichno-tekhnicheqkogo obshchestva radiotekhniki i elektrosvyazi imeni Popova. TORUDAII,OV, Vladimir Alekseyevich; U-1-11HEYENP Vitaliy Sergeyevich; hEZFP.OZVAN'1.'YY, Boris Semenovich; VAT,'-*A=, U.A., red. [Iligh.-frequency nancontacting titration; transcription of the lecture delivered at tho Leningrad Howse for Scientific and Technical Propaganda in 33apternber 19631 Vvoohochastotnoe beskontaktrioe titrovnnle,; lo;~tsij, prochitanno-I v sent-labre 1963 t-,. Lcnint,ra~], 2-9 Ij. (I-11RA .17:9) L 7934-66 Evirkw/EwA(h) ACC NR: AP5025646 SOURCE CODE; tTR/0106/65/000/010/0036/0044 AUTHOR: Andr!~y~!y, V~ S.; Leont'yev, A. G. ORG: none TITLE: Phase stability of harmonic.frequency dividers SOURCE: Elektrosvyaz', no. 10') 1965-9- 38-44 TOPIC TAGS: frequency divider, phase stability ABSTRACT: The principal relations describing the operation of an electron-tube frequency divider (a sine-wave oscillator synchronized by a sii6harmonic of the external signal) show that any variation in the frequency or P.Mplitude of the input signal or in the supply voltages results in a variation of the output phase of the divider. However, in the case of a regenerative frequency divider (a frequency converter, an amplifier, and a frequency- multiplier feedback), the attainable phase stability may be considerably higher., for small division ratios, the best Card 1/2 UDC: 621.396.622.2:621.374.44 L 7934-66 ACC NR: AP5Oz5646 phase stability is promised when a Hall generator is used as a converter. An experimental investigation of a 5 kc-to-I kc electron-tube regenerative divider and a subharmonic-synchronixed divider has corroborated the above theoretical conclusions. "V. G. Nosoy took part in the experiments. " Orig. art. has: 7 figures and 17 formulas. .SUB CODE: 09 SUBM DATE: 070ct64: ORIG REF: 006 Card 2/2 ANDREYKV. - V. 9 - ~ Rx erimentally produced autotetraploid fom of love-in-a-mist CEP igella damaseena L.). Trudy MOM Otd.biol. 5t292-.297 162e (MM 16s5) 1. Moskovskiy famatseyticheskiy institut. (LIVE-M-A-MST) (POLYPLOIDY) ANDREYEV, V.S. Some characteristics of ecrperimental polyploid forms of Papaver somniferLm 14 Trudy MOM Otd.biol. 5:298-302 162. (MMA 16:2) 1. Moskovskiy farmatsevticheskiy institut. (POPPY MEEDING) (POLYPLOIDY) ANDRMV. V,S. Thareaae of morphine content in polyploids of Papaver sanniferum L. DAL AV SSSR 148 no.la206-Q09 Ja 163. (nim 16:2) 1. Institut biologichoskoy fiziki AN SSSR. PredBtavleno akadanikom V.N. Sukaehav-ym. (POPPY) (MORPIIINH) (FOLYPLOIDY) ANDREYEV, V.S. Biogenesis of oplum alkaloids. 13jul. MI.F. Otd. biol. 68 no.43106-111 Jl-Ag 163. (~M 16:10) KARASEVS, X.I., kand. khim.nauk; MAKOTINSKIY, M.P., kand. arkh.; TROSHICHEVI V.M.; Prinimali uchastiye: LUTSIX, L.D., Dish.; FEDORDVA, G.M., tekhnik; LIVSHITS, A.M., inzh.; ARDREYEV V.S., retsenzent; MIRENSKIY, B.R., insh., "UM ;-CURVICHv E.A., red.izd-va; TEMKINA, Ye.L.t tokhn. red. [Catalog of finishing materials and products] Katalog ot- delochrykh materialov i izdelii. Moskva, Goostroiizdat. Pt..').. (Faints and lacquers] Kraski i laki. 1961. 76 p. (MIRA 16:7) 1, Vsesoyuznyy nauchno-iseledovatellskiy institut nov.Vkh atz,oitellnykh materialov. 2. Chlen-korrespondent Akademii stroitel'stva i arkhitektury SSSR (for Andreyev). (Faint materialB-Gatalogs) ALEKSEYEV, V.14., arkh.; KONSTANTINIOVA, E.A., arkh.; LOPOVOK, L.I., kand. arkh.; MAKOTJIISKIY. M.P., kand. arkh.; Prinimali uchastiye: BOGUSLAVSKIY, A.I.,, inzh.; LIVSHITS, A.M.p inzh,; MASHINA, N.N., inzh.; ANDREYEV, V.S., retsenzent; BOTVINKIN, O.K., doktor khim, POWHIN, M.V., retsenzent (Catalog of finishing materials and products] Katalog otdeloch- rjykh materialov i izdelii. Moskva) Gosstroiizdat. Pt.3. 1961. 60 p. (MIRA 18:4) 1. Moscow. Vsesoyuzvyy nauchno-issledovat.ollskiy institut no- v.vkh materialov. 2. Rukovoditell Arkhitekx;urno-stroitellnym sektorom V;esoyuznogo naucbpo-issle~ovatel'Bkogo instituta novykh stroitellnykh materialov, Moskva (for Makotinskly). 3. Ftukovoditell Sektororn tekhniko-ekonomicheskikh Issledovaniy Vsesoyuznogo nauchno-issledovatel'skogo instituta novykh stroitelInykh materialov, Moskva (for boguslavskiy). 4. Chlen- korrespoAdent Akademii stroitel'stva i arkhitektury SSSR (for Andreyev, Poso~hin). ANDREYEV, V. S. Amount of wedgeing force of surface active media in submicro'Lissures and its apparent manifestation. Fiz. met. i metalloved. 11 no. 1:132-137 Ja 161. (MIRA 14:2) I* Huybyshevskiy IndustrialInyy institut im. V.V. Kuybysheva. (Materials-Deterioration) (Surface chemistry) I It.. ANDREYEV, V.S.; BEIIIN, M.Ya.; TSEGEL'NITSKAYA, A.Yu. ExchanFe of experience. Zav.lab. 27 no.8:1039-1040 '61. (MIRA 14:?) 1. Kuybyshevskiy industrial'nyy institut imeni V.V.Kuybysheva (for Andreyev). 2. Staro-Kramatorskiy mashinostroitel'nyy zavod imeni Ordzhonikidze (for Belkin). 3. Sudorem,.)ntnyv zavod No-2 Chernworskogo parokhodstva (for TSegel'nitskaya).' (Testing machines) ANDREYKV, V.S., gornyy inzh. Nature of rock pressure manifestations during the working of a auc 0 rua medium thick, Inclined layer in a permafrost zone. N h t d MG1 no-38:255-268 161, (MIRA 15:105 (Sangar rqgion---Coal mines and mining-Cold weather operations) (Rock pressure) (Frozen ground) ANDRFkYEV, V.S., inzh. Experience with constructing foundations for industrial buildings and construction in soils with have been frozen for many yeaTs. Prom. stroi. 39 no-3955-57 161. (MIRA 14*4) 1. Dallstroyproyekt. (Foundations) (Frozen ground) MARMORSHTEYN, L.M.; ANDREY-EV-P,V.S. Measuring the induced polarization of rocks for studying their reservoir properties using the UVP-NIIGA-1 unit. Trudy NIIGA 121:132-138 162. (~M 15:9) (Electronic instruments) (Oil sands-Permeability) I , -n- " I r, 'R - ,, 7 AGG Nil: Al-16019726 SOURCE CODE: Ult/0108/661021/006/007210073 AUTHOR: Andrevcy.-S-A, Active member of the society); Mazurov, M. Yo. (Active of the society) .20 ORG: Scientific and Technical Society of Radio Engineering and Electro- communication im. A. S. Popov (Nauchno-tekhnicheskoye obshchestyo radio' ekhni ki i elektrosvyazi) TITLE: Reducing spurious AM in frequency multipliers SOURCE: Radiotekhnika, v. 21, no. 6, 1966, 7Z-73 TOPIC TAGS: frequency -m 114pliter-i, a?nplitude modulation ABSTI;LACT; It is theoretically possible to'attain infinite reduction of spurious AM in frequency multipliers by using band-pass filters in their load circuits.' the passband should be located between the (n - I)th and the (n + I)th barmonics of the Card 1/2 uDC: 621.37(.22 L 08958-67 ACC INIR: AP6019726 input signal; outside this band, the attenuation should rise abruptly to infinity. Practically, III-section COX-11pound electric filters, rnechanical or quartz filters satisfy the above requirements. Oscillograms arc shown which demonstrate that ar, electromechanical filter makes possible a 100-fold frequency multiplication in one stayc without appreciabla spurious AM. Orig. art. has: 2 figures and 5 formulas. SUB CODE: 09 SUI)M DATE: 070ct64 AUZDREYi:,V, V.S.; tEL1111K, I.M. Hydraulic blast hole stenmin[; for c~uit control. ~:c~zop.trlzda v rOM. 7 no.'7:22-23 JI 163. (NDA 16:9~ 1. Rukovoditoll konstrukto,.,skoi.:c-tel,-hnolof;iciteskoy f-,ruppy s:.akht," n(,. 3-ts kombinata Primorskugoll (for Andrayev). 2. Giavryy inzh. s~,~I:"-Ity No.3-ts Izonbinata Primorskmooll (for Mlollnik). I ~Maritimo Territory-Goal mincs aral, --dnin(,)