SCIENTIFIC ABSTRACT MINKOV, N. - MINKOVICH, B. M.

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SCIENTIFIC ABSTRACT
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MINKOV, N. and others, IUNKOT, U. and others. Meamn-ing the carrying ropes of cable tramways. P. 46. Vol. 51 no* 108 1956 TEZHKA PROBISHLENOST TECHNOLOGY Sofias Bilgaria. So: East Phropean Accessionq Vol, 6p no, 3. Mar. 1957 MINKOV, N., and others. Nomograms for determining the size of logs. p. 40. (Tezhka Promishlenost, Vol. 5, no. 12, 1956, aagaria) SO~ Monthly List of East European Accessions (EEAL) LC, Vol. 6, no. 6, June 1957, Uncl. WNKOV, N. , AND OTHERS ------- On the pr6fitableness of saw longs. p, 239. NAUCHM TRUDOVE. Vissh lesotekhnicheek!L institut. SoMa, Bulgaria. Vol. 6. 1958. Monthly list of East European Accessions (EEAI) LC, Vol. 9. No. 1, January 1960. Uncl. MIN AGRICULTURE Periodical: NAUCIDU TRUDOVE. Vol. 5, 1957. MINKOV, N. Entire functions, presented in integral form. p. 209. Monthly List of East European Accessions (EEAI), LC. Vol. 8, No. 2 February 1959, unclass. MIK07, N. Rectangular nomograrzo p. 249* NAUCHNI TRUDOVE. Vinsh les6tekhnichoski institut. SoMa, Bulgaria, Vol. 6. 1958. Monthl,y list of East European Accessions (EEAI) LC, Vol. 9, No4 1, January 1960. Unclo MTVKOV. 11. Polar nowgrams. p. 263o XAUCHNI TRUDOVE. Vissh lesotekhniches)d institute Sofila, Bulgaria. Vol. 6, 1958o Monthly list of East European Accessiotw (E&Aj) Lc, Vol. 9, No. i, January 1960. Uncle HIMM. N. . AND arIMRS Nomograms for determining the porosity of rock samples. p. 275. NAUCHNI TRUDOVE. Vissh lesotekhnichaski Institut. SofiAa, Bulgaria, Vol. 6, 1958. MONthly list of East European Accessions (EEAI) LC, Vol. 9, No, 1, January 1960. Uncl. KARAPANDOV, M.; NINKOV, M. Urinary tract infection in old age. Khlrurgiia 17 no.2s240-241 164. 1. Iz Katedrata po urologiia pri ISUL [Institut za spetsiiali- zateiia i usuvurshenstvuvane n& lekaritel, Sofiia, CMVBNAXOVP A., prof.; GOSPODIWOV, G.; MMOV, N. Transfemoral renovaeography by the Selldinger method. Urologiia no.103-35 162. (KIRA 15tl-l) 1. Is urologicbeskay kliniki (zav, kafedry rentgenologii i radiologii dakov) Instituta spetsializateii i Sofiya. (KIZEMB-DISEASF.S) - profa A. Marve akov) i (zavo - dotsent G. Khadzhi- usovershenstvovaniya vraehey, (ANGIOMAM). MDMOV, N.; TABAKOV, 1y. Urethral injuries in severe pelvic traum. Khirurgiia 15. iko.9/10,85EWU f62. 1. Is Natodrata. po urologiia pri ISUL [Inatitut sa epetaiali- sataila I usuvurshenstvuvane na lekarits]. (UNCTHRA) (PELVIS) GOSPODIN079 0,; MINKOV, N. Diagnostic value of renoymography. Khirurgiia. 15 no.9/10: 954,--956 162. 1. Is katedrite po rentgenologiia i radiologila i po urologiia pri ISUL (Inatitut sa spetaializataiia i usuvurshenetwuvaris na lekaritel. (ANGIbCRAPHY) (RENAL ARTEM) .NINKOV, F., insh. *Bases.of safety teohnique* by [inzh.] Georgi Rikolov, Tekhnika BU9 2 no.U:3 of cover N 153e NAI13NOVe G.; VALIKOV, T.; MINEDV, P.; ANCERVA, G.; DIMITROVA, R. Balneological treatment of chronic hepatitis in the Hisear resort. Suvrem. med., Sofia 9 no-9:33-41 1958. I*' Is Sanatorium no-1--Xhisaria (G1. lelmr: Gr. Naidenov) (3AUMOTA)GT, In various din. hepatitis, chronic (Bul)) (HIPATITZ, ther. balneol. In chronic herpatitis (3u1)) IIINKOV,P.,inzh. Homographic computation of the V-3haped belts. Mashinostroe..e 11 no.2:31-33 F 162 1. MGI, poisonings BULG&RIA KOPCM, IV., ~.ooant, Colonel of the Medical Service, ANGELOV, A., KUNEV, K.. and'MIVKOVP P., Lieutenant Colonels of the Medical Ser- vice; Chair of' leld Surgery (Katedra po VPKh, Read Prof. 0. Krustizov), Eigher Military Medical Institute "Study of the Effect of Blood Transfusion Upon Acute Poisoning with Dichlorodiethyl'Pulfide" k, Soflat Voenno Mej;tsinsko Delo, Vol 21, No 5, Oct 66, pp 28-30 .r ~ I ,;-,Abstracts Dogs were poisoned by subcutaneous Injection of yperite ,.i~ in a dose of 249 mg/kg (LDloo) dissolved in olive oil. The animals i",Wthat had beenvoiaoned were given daily to the 5thj&y of survival a transfusion of 15 zl/kg glucose-citrate donor blood. The first transfusion was made 2 hours after the dogs had been poisoned. The blood transfusions prolonged the life of the poisoned dogs for a length of time reaching three days as compared with control animals, but did not prevent their death.- Table, 11 references (a Bulgarian, 3 western). Russian summary. Manuscript received 30 jul 66. 1/1 NACHMV, Vladimir; MINKOV, Petur;.I.VANOV, Ivan Now regulations of bonuses in building. Stroitolstyo 10 no.l-.22-23 J" 163o OPIP MINIOV, Petur For a more extensive application of the piecework s7stem in building, Trud toeni 5 no.3s52,60 163. -VIIUQIL-- -P- -- 1AZI).- Some data on the thermodynamic proportion of Freon 13.3 form 0 to 150ft, Mashinostroone 3-1 no.5:19QI My 162. 2, Minno-geolozhki institut, MMOV, R. Ya. "Experience of Operating 35-kv Cables in Lenenergo Netvorks," "Operation of Cable Netvorks" (Eksploatatsiya kabeley i kabelInykh setey), Gosenergoizdat, 1949, 384 pp. KARPINSKI, V., k. t. n.; MINKOV, S., inzh. Mae ---'I Foundations of composite reinforced concrete piles. Stroiteletvo 10 no. 6: 6-8 N-D 163. _YJNY,OV.._qT. . TECHNOLOGY An analytic method for establishing the thread breaking on Spinning MaChineSe Po 129 LEKA PROMISHLENOST. TEKSTIL. (Ministerstvo na lekata proirdshlenost) Sofiia. Vol. 7, no. 6, 1958. SO: Monthly List of East European Accessions (EEAI) W Vol. 8, No. 3 Uncl. March 1959 MKOV, S. -- 7-- Basic brake on looms for woolen textiles. p. lb. TEKSTIINA PRO~T-SHLENOSTP Softia, Bulgaria, Vol. 8, no. 2, 1959. 10, Oct. Monthly List of East European Accessions (EEAI) I,C,, Vol. 8j, no 1959, Uncl- MTN `.KOV, 3. 1. 53568. Pchelovodsll-vo V Poyme Reki Urala. Pc~elovodstvo, 1049, NO- 10, c. 30. 1 Zhurnal 'nykh 3titelt, Voi. 45, Voqkva, 10149 1. MINIKOV, .;. G.; V~OYI,X!-"V, K. V.; 2. us3a (6oo) 4. Parasites - Bees 7. Control of blister beetle larvae L'Meloe7- Pchelovodstvo, 30, No. 5, 1953. 9. Monthl List of Russian Accessions, Library of Congress, April -1953, Uncl. HINIKOV. Sergsi , IG!.oTgAjMLkQ, nauchnyy sotrudnik reepublikanskoy opytnoy ----Md . pebeloyodstva; SATICH, M.P., redaktor; ZU)BIN. N.V., iF tekbnichaskly robktor [no.ney plant resources of Northern RAzakhaten] Nedononnaiia bass Sovernogo lasakhatans. &lam-Ata. Issakhakoe got. izd-vo. 1956. 60 p. (Kazakhstan-Bee culture) (MIRA 10:2) (Honey plants) USSR / Farm Animals, Honey-Bees Q-8 e~ Abs Jour: Ref Zhur-Biol., No 2, 1958, 7266 Aathor S. G. Min1kov Inst Title Nectar-Bearing Of Cotton Plants and the Role Of Bees In the Cross-Pollination Of These Plants Orig Pub: Tr. Kazakhsk. opytn. st. pchelovodstra, 1956, vYP- 1, 109-150 Abstract: The production of nectar by cotton plants varies considerably with the seasons and the varieties of the plant. The variety 108-F produces con- siderably more nectar than 611-b, K-1430, K-1449, and K-1588. Bees can pollinate the plants only when they collect the pollen. According to the author's observations during three years, honey- bees never collect the pollen of the cotton Card 1/2 USSR / Farm Animals, Honey-Bees Abs Jour: Ref Zhur-Biol., No 2, 1958, 7266 1 Q-8 Abstract: plants, and consequently do not participate in the pollination of these plants. Card 2/2 41 MIN KOV, S. G. USSR/Farn AninnIs - Honey Boo Q-7 Abs Jour : Rof Zhur - Biol., No 6, 1956, No 26260 Author *-Ua!k2L-LLL-2yPyrnnikov I.I. Inst Not Given Title Apiculturo.in Kcznkhstnn for the Last 4o Years (Pcholovodstvo v Knzakhstano zn 40 lot) Orig Pub : Pcholovodstvo, 1957, No 7, 11-16 Abstract z Honey boon woro firet brought in 1786 nnd vt present they nwAbor over 250 thousand colonies; IoC-hivoc number less thrn one percent. Apiculturo hre been concontrntod ncinly in the orstorn cnd southern rrrts of the country fro- 1930 on. Exporir,entcl end supporting stntions for rpiculturo are in operation. Card 1 1/1 Y'6 MINKOV, S.I. Isolated pancreatic lesions in a closed abdominal trauma. Xhirargita 39 no.5-.124-125 My 163. (MM .17:1) 1. Is khirurgicheakogo otdoloniya (sav. S.I. Monkov) Skopinskoy gorodskoy bollnitsy (glavnyy vrach - zaaluzhenrqy vraeb RBFSR M,I. Dronova) Ryazanskoy oblastio HINKOV,__~j.,_ (Skopin, Ryazanskoy oblasti, poselok Metallurg, Fabrichnaya U1.94) Isolated lesions of the pancreas in closed abdominal trauma. Vest. khir. 92 no.2:90-92 F 164. (MIRA 17:9) 1. Iz khirurgicheskogo otdeleniya (zav.- S.I. Minkov) Skopinskoy gorodskoy bollnitsy (glavnyy vrach - zasluzhennyy vrach RSFSR M.I. Dronova) Ryazanskoy oblasti. DROMOVA,'M.I.; MINKOV,, S,I. LAPM V,V. .1"Va .1; Closed abdominal trauma and acute appenilaitis. 1113BI. khir. 94 r.O.J.- I 112-113 Ja 165. (PJRA 18:7) 1. Iz khirurgicheakogo otdelentya (zav. - S.I.Minkov) Skoplaskoy gorodakoy bollnitay Ryazanskoy oblasti. -- MINKOVO S.I.; TTICIIIII, A.S. -- ... .... I. - - - - I Abstracts. Dov. med. 28 no.9:146-147 S 165. (I/JPA 18:9) 1. Skopinskaya gorodskaya bollnitsa Ryazanskoy oblasti. M / h' A- 0 P' KOYMNIK, ~1; IKiNyKOrV, T.Ys.; PAPMI, S.V.; SHESTOPAWV, I.S.; LYZO, G.P.', 12MUTOfthnicheskikh nauk, redaktor; KOVALUKIM, N.Y., tekhnicbeskly redaktor. [Textbook for automobile mechanics) UchsbnIk avtonobillnogo makhanika. Pad obshch*i rodaktsiei G.P.Irso. Moskva, Avtotransisdat. Mintaterstva avtonobillnogo transport& i shoseeinykh dorog SSU, 1954. 467 P. (Automobile~--Naintenance and repair) (MLU 7:12) YINKLMT, V, ; TODOROV, T. I- MINKOV.- V.; TCDOR-' V, T. Throving avay tYc frostbitLen seedlings pl%nted during the Buturm. P. 261. Vol. 12, No. 6, June 1956. GORSKO STOPANSTVO AGRICULTIUFE Sofiia, Bulgaria So: Ease EuroFean Accession, Vol. 6, No. 2, February 1957 11 111:70V.? V. .0 "Review of the rationalization in the Stalin Chemical Combine" p. 8 (Ratsionalizatsiia) Vol. 7, no. 4, Apr. 1957 Sofiia, Bulgaria SO: Monthly Index of East European Accessions f%1'7AI) W. Vol. 7, no. 4, April 1958 WNKCM70 VAL Minkovs Val - Fundirans. Sofiya, Nauka i iskustvo (1952) 335 P. (Foundatiorm; earthwork in engineering operations. Illus.) SOt Nontal List of East European Accessions,, Library of Congress, Vol. 2,, No. 90 Oct. TM, Uncl. MDKOV, Valeriant prof. Thin-valled hollov piles* Stroiteletvo 10 no*589-13 8-0163. 1 1,11 IMTKOVe V.., prof. i-nzh. Method of determining the general and relative defor.-ations GI the ground beneath the column foundations in buildings and industrial constructions. Stroitelstvo 9 no.2:21-27 162, ZHUKOVSKAYA, Zoya Iosifovna; MINKOV. Vladimir Afroimovich; PEKELIS, Grigoriy Borisovich; FUTIKO, Ivan Ivanovich; Prinimali ucha- stlys: GALENCHIK9 E.M.; KUIAGA, T.N.; EELIZATSKAYA9 L.9 red. iad-va; TURTSEVICH, L., takhn. red. (Use of natural gas in power engineering]Ispollzovanie prirod- nogo gas& v energotike. Minsk, Izd-vo Akad. nauk BSSR, 1962. 191 0. (MIRA 16:2) 1. Otdel obshchey energeTiki Energeticheskogo instituta Akadnii nauk Belorueskoy SSR (for all except Bellzatskaya, Turtsevich). (Power engineering) (Gas distribution) ELIFERINV I.T.QINKOV V.A. ThermodynMic Optinization of technological heat exchange system vith caiscade fluidized beds. Insh.-fiz. shw. 6 no.no32-41 N 163. (MIRA 16:11) 1. Inatitut tepio- i massoobwn'S. AN BSSR, Ninsk. EL - PERB, I. T. J' MIWV I V. A. t------- "Thermodynamic optimization of technological heat-transfer systems with multistage fluidized beds." report submitted for 2nd All-Union Conf on Heat & Mass Transfer, Minsk, 4-12 may 1964. Inst of Heat & Mass Transfer, AS BSSR. 11 LEONKOV, A.M., kand.tekhn.nauk, dotsent; PEKELIS, G.B., kand.tekhn.naukp dotsent; NINKOV, V.A., inzh. Coverage of the peak loads of powr systems. Izv. vis. ucheb. zav.; energ. 7 no.3sll9-121 Mr 164. (MIRA 17:4) 1. Belorusskiy politekhnichaskiy institut i Institut ekonomiki AN BSSR. 3 a IT 1021010T, HR-- 9404T447 AMHORS: H]l I perin, 1. T.; Minkovt T. A. 11TITLEt On the problem of using two-phase systems as thermodynamiS orking substances SOURCRI Ini6iorno-fisichelikir zhuinilf no, 9, 1964t 102-101 ITOPIC TAGSt heat inginep two phase,syotem, aerosol,* polytropic indext adiabatic A index. t authors analyzed the:., th6=6 a operation o:- hea ABSTRACT'.. _yol6 of tb q *Ystema-of --th as working i rosol) pension, so the thermal ,aubstancesi-They fmnd that the use of such vubeta coo could inarem affioieney of the cycle. The particle size in the aerosol was aasumed to be less 'than ..The index- -Of- palytropy is- given by , 'fltltv k+AV -V ZIW iwhere k in the adiabatic indexp IA. the mass concentration of the solid phase, OM the ';_Card. Miss Tranaort AN BS SUBMITTED. 07Apr64 EUCLt 00 SUB COW TD RO"REF SM 002 OTHKRz 000 ELIPERIN, I.T.; MINKOV,-lj.L.,-,.-.,- Use of two-phase systems as themodynamic working substances. Inzh.-fiz. zhur, 7 no.9:102-107 3 164. (MIRA 17:12) 1, Institut teplo- i massoobmena AN Belorusskoy SSR, Minsk. j5 EW('J)/EPA(sp)4/EWG(v)/T-2/EPA(w)-2/LIPR Pz-6/P&b-lO/Pe- 5/Ps-4/ L P-7807-4- (0)~ ---- Pi-4 IJF 7.. ACCESSION Mt AP500/+942 S/0286/65/000/002/0038/0038' AUTHORS.- Ellperin, I, To; Kinkov, Vo A. Ut Method for utilizing exhaust gases from MM-generators. T 17 Class 21P No. 167585 SounE t Pyull~etanf-izobreteniy i tovarnykh znakov, no- 2t 1965, 38 -'cir OPIG T. i,:, Ho ea T h t exchin'g,eri, regenerative 44n cuit exhaust gas jjj T 106 d fbr~ u -z ng th6- a tho -Certifica tili i xMus gases from an kib-'g,ene-r-at~:r- - to 13r,ehesi, the air entering the combustion chamber of the generator (see Fig. 1 on the Enclisure). To utilize the heat more fully, the exhaust gases are directed consecutiw through a reactor for high-temperature treatment with loose materials such ;4, cement, limestone, etc., thr ugh on - o a rag erative air preheat4r* and through Wt- or multi-ataged contact heat exchangers to preheat the raw material before fLi ding it to the reactor* The thermally treated material in then used as a mer.ing, finely granular fillin th re n- in o go erative heat exchanger for further kt~, -,ting of the air, The exhaust gases heat the thermally treated materialf moving t vough the regenerative air preheater, in the contact heat exabanger with physical teata This in done in order to increase 113 e2 L-27107 . rog. LINGLOSURS 'M Flgj L 1- IVD-generator;'2- reactorl iege'nerative.air prehoater;. first 4- -otage heat exchanger for preheating moist material; 5- second-stage heat exchanger for preheating moist material; 6- regenerative air preheater; S 7 7- contact heat exchanger for heating exhaust gases an T 3A MIMAKOV, V.S., kand. takhn. nauk; KNKQV, V.A.., kand. tokhn. nauk 'Regulation of the load graph of a power system by industrial con- sumers. Elek. sta. 36 no.6t56-59 Je 165. (MrRA 1W) YMIAKOV, V.S.., kand. tc4'rr. 'aw.k.,. rqd~% LEOIIKOV~. A.M.p red.., M-RNKOV,.V,A., Tr,--I,~ TISKEI,' S. G.B., kand. tekhn. nauk; RidftE-FT,-'IKOV-, D.V..~*~:=-:~ (Coverage of fiuctua-"-'4ng loads In electric power Systems] Prob7..1,7 ~~eremennykh elektrz.. nagruzok v energosiatem-q-tr. M-1-%5k, Nauka I tekhnika. 196r,,. :L44 P. (MIRA 18:16) 1. Nauchnc--tek'hni',:!hAs-4ava k-:nferen's-jya po problemam pokrytiya pik:,-vyk--,-L rnavrn~,:.i.- --.~bl;ielinemmf energosistemy Severc.-Zapada. Minsk, a-) 6-' . MINIKOV, V.N., inzhe; TRAMPMISKIY, V.D... inzh. Boring of sectors in the thrust bearings of hydraulic turbines using a special grouping device. Energomashino- stroenie, 10 no.2:39-1+0 F 164. (MIRA 3-7:6) BORISOGLICBSKIY, B N inshener; IP . inshener. TMUM, G.H. Inshener. Ai&III. Ye.L.; INILLSJI~"- Inzhener. redaktor-, STUPIN. A.K.. redaktor; TMONW, A.Ya.. tekhnichookly redaktor [centrifuge@; a catalog and reference book) TSentrIfugI; katalog- spmvochnIk. Moskva, Goe.nmuchno-tekhn.tzd-vo mehinostrott. lit-ry. 1955. 90 P. (MLRA 8:11) 1. Russia(IM- U.S.S.R.)Nintateretvo mash inostreyouba I pribo- rostroyon4s. (Centriftes) NAUMCHENKIOV, Nikolay Yermolayevich; MINKOV, Yakoy LIvovich; ZAKS, Iosif Aronovich; RAGAZINA, SOROKINAp T.M., tekhn. red. [Fatigue strength of the joints in 35L steel castings made by electric slag velding. Properties of wtal deposited by GIAP-4 electrodes] Ustalostnaia prochwat' moodinanii litol stali 35L,, vypolnennykh alektroahlakovol.avarkoiv 5voistva metalla, naplaylennogo alektrodod GIAP-4. [By]I.A.Zake. Moskva,, Filial Vass. in-ta nauchn, i tekhn. informteii, 1958. 12 p. (Foriedovoi nauchno-takhnichookil i proizvod- styannyi opyt. Tema 12. No.M-58-396/31) (MIRA 16:2) (Steel castings-Welding) (Welding-Testing) 28(5) SOV/32-25-4-33/71 AUTHOR: Minkov Ya. L. TITLE: Simplifying the Shape of Samples for Testing Metals for Fatigue (Ob uproshchenii formy obrazteov dlya ispytaniy metallov na ustalosti) PERIODICkL: Zavodskaya Laboratoriya, 1959, Vol 25, Nr 4, PP 464-466 (USSR) ABSTRACT: A note by the editors points out that the papers by Minkov, Belkin (ibid Pp 466-469) and Sologub (ibid PP 469-470) bring results of experiments carried out on the basis,of indications by I. V. Kudryavtsev (Zavodskaya Laboratoriya, 1957, Nr 4). I' Methods are described which permit simplified sample shapes to be used for the fatigue tests of many steel types. The methods were tested on samples of-steel 45 and U8A (in hardened state), of austenite steel'E 1'257, of steel 35 L, as well as aluminum AD-1, and other metals. Round samples with no head piece, with the same diameter on the whole length of the sample, were tested on machines UIPM-20 (designed by the TsNIITMASh). The processing conditions of the samples as well as the results of Card 1/2 the fatigue tests on hardened steel 45 and U8A (Tables 1,2), SOV/32-25-4-33/71 Simplifying the Shape of Samples for Testing Metals for Fatigue as well as aluminum AD-1 (Table 3)j are given. In connection with the latterp tests on instrument iron were carriod out at the Tsentrallnyy nauchno-issledovatellskiy institut stroitell- nykh konstruktsiy (Central Scientific Research Institute of Constructions). The test results lead to the statement that samples'of the simplified form according to Kudryavtsev (Bef 3) are convenient for transverse-fitigue tests of steel and non- ferrous metals. The influence of the supports can be eliminated by partial hardening. The latter enables a diminution of the head pieces in materials with greater hardness which can also be regarded as a simplification of the sample form. There are 3 tables and 2 Soviet references. ASSOCIATION: Tsentralfnyy nauchno-issledovatellskiy institut tekhnologii ma6hinostroyeniya (Central Scientific Research Institute of Technology and Machine-building) Card 2/2 1,r_9VD S112 298W JY61/000/003/007/013 D24 D305 AUTHORS: Yatskevich, S.I. (deceased), Candidate of Technical Sciences, and Minkov, Ya. L., Engineer TITLE: Fatigue resistance of plastic glass PERIODICAL: Vestnik mashinostroyeniya, no. 3, 1961, 46-48 TEXT: Experiments established that fibrous glass-reinforced plas- tics are 1.5 - 2 times stronger than other plastics, e.g., the 2 limit of endurance in bending for "steklotekstolit" is 600 kg/cm that of "getinaks" - 350-490 kg/cm 29 and'Iteketolit'l- 275-300 k91CM2 The strength of laminated plastics depends on the filler, content of resin and temperature. Some experiments carried out by Soviet research institutes revealed that these materials stand up well to variable loads. According to Ya. L. Shugal, V.V. Baranovskiy (Refs 4: Sloistye plastiki Laminated Plastics)p Goskhimizdat, 1953), cooling increases the number of cycles of variable loads that can be sustained by these materials. The arbitrary base for reinforced glass fiber is 107 cycles; for polyester resin the Card 1/ 3 V3155 S/12 61/000/003/007/013 Fatigue resistance of ... D241YD305 fatigue limit is then 9.5 kg/cm 2, for epoxy resin - 11 kg/cm 2 , and 2 for phenolic resin - 13 kg/cm . This forms about 25% of the limit due to static bending. The fatigue strength of plastics reinforced by glass fiber is 40-50% greater than that reinforced by 11steklo- mat", Z-Abstractor's note: This appears to mean plexiglass.7 The Department of Strength of Materials at TSNIITMASH carried ~ut ex- periments to determine the fatigue characteristics of glass-rein- forced plastics as well as the effect of some stress concentrators (sharp undercutting, step and shrink bush). Tests were carried out on a Y(U)-12 machine, designed by S.I. Yatskevich. The experi- ments showed that laminatbd plastics are insensitive to undercutt- ing, but are prone to the effects of stress concentration in the form of step or bush. The latter may be due to radial pressure. In the case of simple undercutting this pressure does not existq and the cut fibers take up force only weakly from fibers below the undercutting. Plastics with a fibrous glass basis revealed the greatest strength. Thermal treatment of 11steklotekstolit" on the base of n.)m(PEM)-2 resin increased its strength by 6.5 times. A Card 2/ 3 2 81% S/122/61/000/003/007/0-!3 Fatigue resistance of ... D241/D305- step or a forced bush lower the fatigue strength by about 40%. The increase of diameter of specimen from 9 to 16 mm reduced the limit of endurance by 2.5 times. This can be due to different conditions of heat transfer on account of absent forced cooling. There are 4 figures, 2 tables and 9 references: 5 Soviet-bloc and 4 non-Soviet- bloc. The references to the English-language publications read as follows: A. W. Thompson, The fatigue and creep properties of pla- stic laminates, Reinforced plastics, Vol. 1, no. 11, 1957; K.H. Boller, Fatigue properties of fibrous glassreinforced plastics laminates subjected to various conditions. Materials in design engineering. 1957, July, v01. 46, no. 1, 108-111; Modern plastics, 1957, June, vol. 34, no. 10, i63-164~ 166, 168, 170, 172, 1749 176, 178, 180, 185-186 293 Z Abstractor's note: the words July and June are misspelt ~; R. H. Carej, Fatigue testing of nonrigid plastics. ASTM-BulletIn, 1955, no. 206, 52-54. Card 3/3 MINKOV, Ya,L, Hard facing of parts by mean's of plastic deformations. Mashinostroitall no-4s40-42 Ap 163., (MIRA 16:5) (Hard faOIng) I UYTSEV, G.Z., kand. tekhn. nauk; NAUMCHENKOV, N.Ye., kand. tekhn. nauk; MINKOVp TaeLej inzh,- Fatigue strength of unilaterally velded joints. Svar. proizv. no.6t26-29.Je 163. (MBA 16:12) 1. TSentralInyy nauchno-isslodavateltakiy inatitut tekhnologii i mashinostroyeniya. V fit t Or 'hE- .1 t~.f- condit'on, sf -:Ind s4-,nd. "r-Av V?-'~Jl nc.-In,11- -.""D 64 ii n -, r al nyy n,,A h n~s I ~-i a t z, e kh r,-) lo m ~q Lr, ~ r, o y f; r,'- y, a _L 46632:-66 EVIT(M)/T IJP(C) ACC NR: AP6M6271 SOURCS CODE: BU/Wffj65-[619j(T67/W/ AUTHOR: _Peev&,.A, A. Y/ ORGs FacUty of Physics, Sofig Univeraity TITLE: Study of the dead time of self-quenching Geiger counters )(11 SOURCE: Bulgarska akademiya na naukite. Doklady, v. 18, no* 7, 1965, 619-621 TOPIC TAGS: Geiger counter, temperature dependence, pressure effect ABS'MiCT: Follcndmg the A. G. Stever method (Phys. Rev., 61, 1942. 38), the authors studied the temperature dependence of the dead time of three self-quonching Geiger counters of identical geometry (cylindrical brass cathode with a 20 mn. diar-tor and a tungsten anode-wire with a 0*2 mm diameter) and alcohol/argon gas rdxtures in a ratio of 1:10, but under 7170. 10/100. and 151150 pressures. Results show that 1) t dead tine decreases with temperature; 2) the temperature dependence of dead time is larger with higher pressures and weak-or overvoltages; and 3) the dependence of dead time on pressure and overvoltage is mach more pronounced at Iwo temperatures** This paper was presented by C sponding Membe BXN Es Djakov 0 25 March 1965o Orig. art. has: 2 figurese LO-rigo art* in EZ LJFRS: 33,Wff SUB CODE: 18 / SU34 DATEt none / OTH REF: 004 1 Card 3.11 U14S 1110HOZOVSKAYA, I.S., kand. tekhn. nauk; YAROSLAVTSEVA, K.V.p r(;d.; I-INKOVA, A.M., red. - [Vodern methods and instruments for evaluating the quality of fabrics) Sovremennye metody i pribory dlia otsenki ka- chestva tkanei. Moskvas 1963. 75 p. (MIRA 17:9) 1. Mloscow. TSentraltrWy institut nauchno-tekhnicheskoy in- formatsii legkoy promyshlennosti. USSR / Farm Animals. Silkworms. Q-7 Abs-Jour S Ref Zhur - Biol,, No lo, 1958, No 45334 Author :.Zinlkova. K. A Inst s Not given Title tOn the Increase of the Crop and Improvement-of the Quality of Ooemne of the Mulberry-Feeding Silkworm. Orig Pub iTurlmenistanyn obe khodzhelygyp 1957P No. 2p 76-80; S. A. Turkmenistans, 1957, No. 2p 74-77. Abstract sIf the beginning of the vernal rarring of silkworms is raterdad by 10 days, then at the time the larvae attain period V of growth, the mulberry leaves becomo overgrown and the cocoon crop drops up to 20%. It is important that the time of hatching of larvae coincido with the dovelopment- of the 3-~Ah leaf end thet the inoubrtion of.cilk ecad should start when the leef-bud recchea its 2nd stage, i.e. 150%. Normal humidity at all ategas of incubrtion is 75%. Catd 1/2 50 MINKOVA, L. Scientific Session in commenoration of the one hundredth anniversary of the birth of Anton Favlovich Chekhov. Spisanie BAN 5 no.2:84-W ,6o. (EKAI 9:11) (Chekhovp Anton Pavlovich) (Russian literature-.History " criticism) PROYNOVAO Z.A.; MrKOVA, N.L. Production of concentrated phosphorus fertilizers by the distil- lation of nitrate extracts* Khftopr=o no,9:665,,670 M!WjWM.l6tl2) 1, Institut khimichemkoy ptopphlennooti Varodnoy Reopubliki Bolgarii, ENEV, Stoiko, dots. inzh.; MINKOVA, Rosa, inzh., nauch.sutrudnik Improving anticrease finish of cel-iilcse -~"abrics -.-ithcu- s--arv decrease in their resistance to rubbing. Tekstilna prom 1" no.5.-26-30 164. 1, Th-~ Karl Marx Higher Institute of Economics, 30fift (for 1~nev), 2. Scientific Research Institute of the Textile Industry, 9:)fiFi (for Minkova) . MINKOVAI S. Research on the formation of the "also Tribus Darcadionini (Col-i Cerasbycidas) in Bulgaria. Izv Zool inst BAN 10:293-X)9 161. (EW 10:9/10) (Beetles) V ,,bu J)ur Z'!u r uu- Sc 1 ..Lnst UUT 6 0 1957, 'Ica, 253-273 Or j- 2ub in0t-, u t r -r, c t 19 42751 B/503/62/010/001/001/001 B104/B186 V/ 70 AUTHORS: Borisov, M., Milyashev, X., and TITLE: Nature of electrically stimulated currents in CdS SOURCE: Bulgarska akademiya na naukite. Fizicheski institut. Izvestiya na Fizicheskiya institut a ANEB. v..10, no. 19 1962. 5-45 TEXT: In this review paper the characteristic features of electrically stimulated currents excited by light of different wavelengths are discussed. The discussion is based on data published between 1920 and 1960 covering the following subjects: (1) experimertal investigation of the stimulation process; (2) excitation of.a current which is electrically stimulated by light of a wavelength to the impurity absorption rangef 9 (3) excitation of a current which is electricallj stimulated by light of .wavelength corresponding to the fundamental ab,,orption range; (4)'efffect of infrared radiation and of high voltage apriied to the crystal on the electrically stimulated current; (5) conduction mechanism in CdS due to excitation by light of the above mentioned vivelengths, and comparison Card 1/2 B/503/62/010/001/001/001 Nature of electrically stimulated ... B104[Bla6 between theoretical and experimental data. A theory is developed for explaining the electrically stimulated currents which are.excited by light having the frequency of the impurity absorption range. In this theory, electrons are assumed to be raised from the traps to the conduction band by an electric field. The electrically stimulated currents excited by light having the frequency of the fundamental absorption range are explained by the formation of a positive space charge (holes) around the cathode if the anode is irradiated. The electrically stimulated currents excited by irradiation with IR light are explained by the release of electrons from traps and of holes from activator leVel3- It is assumed that even weak electric fields (- 1000 v/cm) raise a considerable number of electrons from the traps to the conduction band. There are 24 figures and 1 table. ASSOCIATION: Fiz,.ko-matematicheski fakultet pri Sofiyskiya d"rzhaven universitet (Division of Physics and Mathematics at the Sofiya State University) SUBMITTED: August 30, 1961 Card 2/2 BABUSIIKIN, N.P.; 14IE"KC)VA,.--V-.S.; BEZRIKOV, V.A.; STRELITSOV, V.V. Pem(rval of EuLfv- compounds 'rom, fuel gases 'Ln a fluid-Ized bed of cinder at high temperatures. Izv. vys. ucheb. zav.; khim. i khim. tekh. 7 no-3:445-449 164. (M-IRA 17: 10) 1. Ivanovskiy khimi.ko-toklinologiclieskiy institui',-kafedra khimicheskogo mashinostroyeniya. KRASNORAYEV, A.I.; MINIKOVETSKIY, S.I. Overhead catenary of the contact wires of streetcars -ith semiautomatic voltage regulation. Fats. predl. na gor. elektrotransp. no.9:66-67 164. (MIRA 18:2) 1. Trest 1114oselektrotrans". HNOVIC, Milojej, inz. (Beograd, Solitoer D-11, stan 105) Driving power -4 and mechanism of elsotric apparatue.,Tehnika Jug 18 no.61Suppl.:Ele~trotW=iJm.12 no,6:nOG-lM Je, 163o 1. Rukovodilac razvoja fabrike ninkonaponske oprom preduzeca wglektroarbija"p Beogral- GRINBAUIM, N,B,O kand. mod. nauk; MINKOVICII, A.Ye. IAto obeervations of chIldren following recovery from kidney disease* Sove meds 28 no.8:118-121 Ag 165, (MIRA 18:9) 1. Kafedra pediatrii (zav. - prof. E.A.Gornitskaya) I Leningrad- skogo meditsirwkogo instituta imeni akademika I.P.Pavlova i detakayn bollnitna Noel Oktyabrlokogo rayona Leningrada (glavnyy vrftch Ye.N, Speranukayn). % KINKOVIg a -- .. I . Use of broken chrom Wnesite firebrick in the production of now chrome, magnesite refractories. Ogneupory 22 no.4:-153-157 157. (NM 10:6) 1. Kharikovskir Insitut agneuporov. (Firebrick) 80316 /15-. 12 C2 / 0 SOV/81-59-7-24149 Translation from: Referativnyy zhurnal. Khimiya, 1959, Nr 7, P 348 (USSR) AUTHORS: Frenkel', A S Shmukler, K.M., Minkovich, B.D. =41 g~ - TITLE: High-Alumina Articles on the Base of Commercial Alumina PERIODICAL: Sb. nauchn. tr. Vses. n.-i. in-ta ogneuporov, 1958, Nr 2 (49), PP 100 - 158 ABSTRACT: The results were laid down of investigations on the problem of obtaining dense high-alumina products for lining the reservoir of bath furnaces intended for melting heavy-duty boro-silicate glasses. It was established that: 1) An increase in the dispersion of commercial alumina which was burnt at 1,5500C (in briquets) considerably improves sintering. 2) The intro- duction of 1% of caustic magnesite into the charge decreases the sintering temperature of chamotte by 1000C, decreasing its refractoriness by 200C only. 3) In the case of burning in a revolving furnace, it is possible to obtain sintered chamotte even at an A1203 content of up to 90%, but in this case material card 1/3 is lost with the waste gases. Preliminary calcination of the 80316 SOV/81-59-7-24149 High-Alumina Articles on the Base of Commercial Alumina briquet at 6000C with a holding time of 4 hours reduces the loss by /"10 4 times. 4) The porosity of high-alumina products from the charge with 2% binding clay or without It, in the case of application of granulated chamotte, decreases approximately twice. 5) A favorable effect on the sintering of high-alumina products is obtained by the replacement of clay in their charge by thin chamotte fractions. 6) The growth of mullite-corundum products in burning is the result of the formation of mullite from corundum and clay. 7) The proper- ties of high-alumina products, even in the case of their equal final porosity, are different if the porosity of the raw material is different. If at high burning temperatures dense products are obtained from a raw material with in- creased porosity, a large number of shrinkage cracks are formed between the grains of the chamotte and the binding material, which decreases the resistance of the products to aggressive melts of low viscosity. 8) The application of high-density raw material, especially in the case of introducing granulated chamotte with a simultaneous increase in the content of its thin fractions, permits the burning of these products to be carried out even in furnaces on solid fuel at temperatures of the order of 1,4500C and does not require the Card 2/3 80316 sov/8i-59-7-24149 High-Alumina Articles on the Base of Commercial Alumina construction of special high-temperature furnaces for these purposes. The high resistance of dense (with a porosity below 12%) high-alumina refractories with a content of 65% A120 was established by comparative tests of various types of refractories in tAe wall of glass-melting bath furnaces and by the investigation of worked-out refractories. In the inner lining of caissons dense products containing 76 - 80% A1203 were distinguished by good resistance in operation tests. In the upper checker rows of gas regenerators a dense high-alumina brick with a content of about 76% A1203 was distinguished by good resistance. S. Tumanov Card 3/3 S/1 31/6,,,/UC': (~, 1/0,,!, 0 16 E01 5/B01 1 AM"'OR", J.roshnichenko, A. Ii. , Vinokur, S. E. , Antonov, G. 1. 7-iinkovich, B. D. , Molchanova, H. 1.1 , Paynerman, b. A. khilIko, 1-1. 111. TITLE: Mafnesite Bricks for Checkerworks of Regenerators :.n Open- hearth Furnaces PERIODICAL: Ogneupory, 1960, No. 5, PP. 197-207 TEXT. A, S, Prenkell found out that the cause underlying the loosening of forsterite bricks hitherto used in gas generator checkerworks is in the chane,e taking place in the volume of iron oxides contained in them, This is particularly felt in an increased magnesioferrite content and a temperature of over 8000 (Pig. 1). Magnesite has a higher heat conduction number (Fig. 2), and a higher heat capacity (Fig- 3) than fire-clay and Dinas clay. A. S. Frenkell, K. M. Shmukler of the Ukrainskiy institut ogneuporov (Ukra-.;n.Lan Institute of Refractories) tested magnesite bricks in regenerator checker- works. Bricks 380 Y150)(75 mm large were produced by the opytnyy zavod Card 1/3 4IW,c;n(!c3jtc Bri.CkD for Chockerworks of S/ 13 1 / 0'(,/ Of~ Ci;'~5: / G32, Ito[-enoratorn in Gpon-hearth Furnaces BU15/BG11 TJ NI ITest Plant UNIIO), Table 1 shows the characteristics of I-0 ( L products before their utilization, and table 2 after utilization, wi til part, of them used in the unburned s,tate. ln gas regenerator checkerworks, Ilese bricks showed good stability, and no important differences were founi between burned and unburned products. With a view to conducting comproilenal'.- orerational tests, a set of 120 tons of burned and unburned smnall-siz(~ bricks 152 X150,K65 mm large was produced under the supervision of A. S. Frenkell at the Panteleymonovskiy zavod im. K. Marksa (Panteleymo ovkn --174-s imeni..K...Ma.rx) in accordance with the standards of the test i171-1.1. ,.,iiiu and in compilance with specifications laid down by the Panteleyinoncv~:a Works, The usual magnesite powder, the grain size of which is specified in table 3, was used for the purpose. Table 4 describes the raw masses and the weight by volume of brick clays, and table 5 shows the properties exhibited by the experimental sets, After 345 melts in the gas regenerator of a 370-ton open-hearth furnace, both unburned and burned magnesite bricks were In Cood condition (Figs. 4 and 5). Table 6 shows the indices of the furnace performance with magnesite and fire-clay checkerworks, Tables 'j and 8 --!how the chemical composition of the bricks after their use, as well as tiv; Card 2/3 Magnesite Bricks for Checkerworks of Regenerators in Open-hearth Furnaces S/1 120 11601 02 '01 A B015/BO11 / results of the petrographic analyses conducted by M. Ye. Drizheruk, 11o clif- ference was found between 'turned and unbu=ed bricis (Fig. 6)-.-T-tis stated in conclusion that metalluzgical magnesite powder products with low iron-oxide contents do not loosen up in gas regenerator checkerworks of open-hearth furnaces and exhibit high stability. Also checkerworks of burned and unburned bricks in gas regenerators of 370-ton furnaces, for which the oxygen tech- nique was used, exhibited high -stability. There are 6 figures, 8 tables, and 1 Soviet reference. Card 3/3 3/13 60/000/06/02/012 B015YB007 AUTHORSi Antonov, Go I., Ninkovich. B.,P.t Shvartser, Me Aa, Shakhor, G. S., S-e-menov, 1. W., Khil'koq Mo Not .Nolchanovaq V. 1, TITLE: Production and Practical To-sting 'of Burned and Unburned sman-sise Forsterite Bricks %V PERIODICAL: Ognouporyq 19609 No. 69 pp. 244-251 TEXT: Ae 8, Fronkellp Ukrainskiy nauchno-isoledovatellskiy institut ogneuporov (Ukrainian Scientific Research Institute of Fireproof Materials) reoomended Zo&Buren for the purpose of increasing the production of re- fractory regenerator f6raterite bricks as well as for the simultaneous reduction of their actual costs. This may be brought about by using unburn- ed small-size bricks. For the purpose of checking these measures, the Panteloymonovskiy ognoupornyy zavod (Panteloymonovka Works of Fireproof Ka- terials) together with the Ukrainian Scientific Research Institute of Fire- ,proof Materials in 1957 produced industrial batches of burned and unburned small-aize forsterite bricks. S. B. Vinokurq N. S. Nitrokhina, and B. A. Card 1/3 Production and Practical Testing of Burned S/131/60/000/06/02/012 and Unburned Small-size Foraterite Bricks B015/BO07 Faynerman (Footnote p. 245) took part in this work. The chemical com- position of the ground powders may be Been from Table 19 the character- istics of the pastes and blanks from Table 2, and the properties of the burned and unburned products from Table 3. The burned small-size foraterite bricks corresponded to 4MTV 5127-55 (ChMTU 5127-55) and were not inferior to bricks of normal size. Fig. I shows the check6rwork of a regenerator made from small-size bricks. Experiments with these bricks were carried out at the zavod im. Kirova (Works imeni Kirov). The characteristics and mine- ralogical composition of the burned small-size forsterite bricks after their use are given in Tables 4 and 5. Table 6 shows the results of a furnace campaignt and Fig. 2 the temperature course of the regenerator. Figs. 3 and 4 show unburned forsterite bricks after being used, and Table 6 and Fig. 5 show~the operational conditions of furnaces. Tables 7 and 8 give the characteristics and the mineralogical composition of unburned small-size forsterite bricks after use. Petrographical investigations were carried out by L. I. Karyakin (Ref. 2). By way of a summary, the authors declare that burned small-size bricks are in no way inferior to standard- size bricks. By the use of 50-60% of unburned bricks in furnace construc- tion, the production of refractory forsterite bricks for generators may 0 Card 2/3 Production and Practical Testing of Burned S/131J60/000/06/02/012 and Unburns4 Suall-size Forsterite Bricks BO15/BOO7 be increased and their aetual costs may be reduced by roughly 25%6 There are 5 figures,sn4:8 tables. ASSOCIATION: Ukrainskiy nauchno-isele4ovstellskiy inetitut ogneuporov (Ukrainian Scientific Research Institute of Fireproof Materials) Antonov, Go I., Minkovichp B. Do; Panteloymonovskiy ogneupornyy zavod in. K. Marksa (Panteloymonovka Works cf- Fireproof Materials imeni Ko Marx) Shvartser, Me Ao, Shakhovq Go So, Sexenov, I. No; Makeyevskiy metallurgioheskiy zavod im. Kirova (Makoyovka - metallurgical Plant imeni Kirov) Xhillko, H. X., Molchanova, M. Card 3/3 PRENMI p A.So; SHKUKIJMI K.K,; ANTCHOV, G.1,; KWOVICHO B.Dol -SHAPOTHAV,, V.S., - Use of synthetic forpterits brick for the chookerwrk in opal. hearth fumace Ps regenerators, Sborommeh,trud, UNHO no,5#168- 180 161, (KIM 15112) (Firebrick) (OPen-hearth ftmacoo-Design and constructice) VINOKUR, S.B.; MIKHAYIL-TS) I.D.; ANTONOV, G.I.; KOSOGOLOV, V.V.; MINKOVICII.. D.D. Manufacture of magnesite-chrome brick for the do= of an~ open-hearth furnace with insulation. Ogneupory, 26 no.8: 351-354 '61. (KIRA 14:9) 1. Panteloymonovskiy ogneupornyy zavod im, Ke Marksa (Tor Vinokurp Mikhaylots). 2. Ukrainakiy nauchno-ionledomtel'skiy institut ogneuporov (for Antonov.9, Kosogolarp Minkovich), (Firebrick) ("i-hearth furnaceo) URIAKIN, L.1.; !41NKOVIGH,_-r'.-D.-- . Petrographic investigatioh of rejected magnesite (periclase) firebrick. OGneupory 27 n0-4:172-178 162. (WRA -15t4) 1. Ukrainskiy nauchno-isoledovatellskiy institut ogneuporov. (Refractory matorialo--Quality control) MINKOVICH, B.D.j ANTONOV, G.I.; KOSOGOLOV, V.V.; KOTIK, P.L. Manufacture of dense 4agnesite-chromite refractories. Ogne- upory 28 no.7:305-332 163. - (MMA 16:9) 1. Ukrainaldy nauahno-ideledovatellskiy institut ognouporov (for Minkovich, Antonov Kosogolov). 2. Nikitovskiy dolomit- nyy kombinat (for KotJ-kl. ANTONOV, G.I.; DOI,GlNk, G~Z.i_.MINKOVICH, B,,D.,- PROKUDIN, V,Yu. ... 1-1 StabilIzed dolomite br!:k in the checkardork of an open hearth furnace. Ogneupory 30 no.912l-25 165. (MIRA 18%9) 1. Ukrainskiy nauchno-iesledovatel'skly institut ogneurorov. 2 3 ACC N.1; ~?602997L C'ODI~~-u'iilb4i:~-166100010:~510"L6616166-, -rom, a !I, A. S. AntoLo-~~. 1. Ber,--an, S.i. M. Shapovalov, V. S. !ev,-,Lna, 2. S. O'EZ n on o 2L-E: A mothod for producing basic refractory products. Class 80, No. 1 4693 /-announcud by Ul'crainian Scien' if --c Rescarcil ln:;titutc of Rofractorics-(VO~inskiy naucano-issiedovaLellskiy insLitut ognoupor6vF SOU."ICE: izobrot prom obraz tov zn, no. 15, 1966, 166 1021G TAGS refractory product, raf ractory compound, powder me zal, powder metallurgy, magnosium co;-,.?ourd i,-`CT: `i,,is Author Cerrif4cato pre5ents a mr-v~,)Iod 'or producing basic rofractozy prc4uc-~,S fro,-, 00-,,der for.-a-g tniG powder. To pzoduce a co.-is 3.onrly uniform voluma of tillo products, ralted rrazariials suclh as ;nagnesite, and forsteri" aro introduccd into thri pm;sLng powder. Tneir amount is "--70,4' of t,"-.u rjroz;~-okd powdur by T"tu p,-,;)ducts may bo firod in an oxidizing r-cda:a---- at, a Ll'~ .3 SUBMI 1),WZ-z 22,7un-44 TJDC: 666.76, AUTHOR: Minkovich, B. M. sov/log-4-6-21/27 TITLE: The Problem of Quasi-optimum Linear In-phase Antennae With a Continuous Current Distribution (K voprosu o kvazioptimalIny1ch lineynykh sinfaznyldi antennakh s nepreryvnym raspredeleniyom toka) PERIODICAL: Radiotekhnika i elektroniha, 1959, Vol 4, Nr 6, PP 1057 - 1058 (USSR) ABSTRACT: The possibility of a "transition" from the optimum antenna consisting of discrete radiators to the so-called quasi- optimum antennae with a continuous current distribution was considered by I.F. Sokolov (Ref 1). However, the formulae obtained in Ref 1 were rather cumbersome. It is shown by the author that the procedure can be simplified if the following approach is adopted. The main design parameter is the relative level of the side lobes R . The amplitude current distribution in the anterula is then evaluated on the basis of the formulae which give the envelope of the current distribution for the optimurn antennae when the relative level of the sidelobes is 2R Cardl/2 sov/log-4-6-21/27 The Problem of Quasi-optimum Linear In-phase Antennae With a Continuous Current Distribution The width of the main beani of the radiation pattern is then calculated by using Eq (10) of Ref 1, but instead of R , it is necessary to substitute 2R . There are 3 references, of which 2 are Soviet and 1 English. SUBMITTED: December 27, 1958 Card 2/2 s/109/60/005/009/023/026 9140/2455 AUTHORSs Davidchavskiy, Yu.j., Minkovich-9- B.M. and Ca-linin, V.A. TIT12i ,40,Antennas with Quasi-Optimal Apertures PERIODICALt Radiotekhnika i elektronika, 1960, Vol-5t No.9# pp-1545-1546 TEXT: It is shown that the linear antenna is equivalent The results are in agreement (Ref.6). There are I figure 2 English. current distribution of an optimal to variations of effective height. with those of Shanks and Hickmore and 6 referencest 4 Soviet an& SUBMITTM JanuarY 7, 196o Card 1/1 24894 S/I091611006100810141018 D207/D304 7 ~OO AUTHORS: Minkovich, B.M., and Davidehevskiyp Yu-I. TITLE: Synthesis of an antenna with circular aperture PERIODICAL: Radiotekhnika i elektronikap v. 6p no. Bp 19619 1395 - 1396 .TEXT: The-author'describe a new method for synthesis of amplitude distri!bution for an assumed directivity pattern of a circular aper-.. 'ture with symmetrical in-phase amplitudi distribution.'The equiva-: lent antenna is the same for all planes and the amplitude dist~ribu: tion is determined from Vi g2 0. . . . where Il(E) the amplitude distribution of the equivalent'linear. Card 1A Synthesis of an antenna 24894 S/109/61/006/ob8/ol4/o18 D207/D3'04 antenna; A(q) - the amplitude distribution of the circular apertu- re,antenna, ~,it - carteSian coordinates reduced to the aperture plane 2 -2 + VL the aperture envelope. In cases when can be determined from a given space directivity diagram of a circular aperture antenna (1) may be'u'sed to'determine A(?). The solution Eq. (1) becomes 0 2' h (1) (Y) dy., (3) A