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SCIENTIFIC ABSTRACT YAKIMAVICHUS, CH.S. - YAKIMENKO, I.YA.

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SCIENTIFIC ABSTRACT
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, -41 , SOV/ 137-58-7-1524Z Translation from: Referativnyy zhurnal, Metallurgiva, 1958, Nr 7, p 187 (USSR) AUTHOR: Y ki TITLE: Novel Method for Electrometallization Decreases Oxidation of Metal (Novyy sposob elektrometallizatsii, umen-'shayushchiy okisleniye metalla) PERIODICAL: Tr. Kaunassk. politeklin in-ta, 1957, Vol 7, pp 271-277 ABSTRACT:- The author describes the construction of.a nozzle capable of pro- ducing a combined jet employed for spraying of metal during(electro-) metallization, The jet is composed of two concentric streams: An internal stream (of small diameter) of NZ or of an inert gas, and an external (large -diameter) stream of air surrounding the internal stream concentrically. At an excess pressure of 4 atm, the consump- tion of N2 amounts to approximately 0.165 m3/min. The employment of the combined jet reduces the oxidation and burn-off of the alloying elements in the steel (e.g., the combustion of Cr from the steel Khl8N9 diminished by 33-45%) and increases the corrosion resist- ance of Al and stainless-steel coatings by a factor of 3-4 as com- pared with the corrosion resistance of identical coatings sprayed on Card I/ I with the aid of aironly. M. M. 1. Spray nozzles--Design 2. Spray nozzles- -Performance 3. Metal coatings --Corrosion S/137/62/000/002/131/144 A0521AI01 AUTHOR: kimaviAus, C The effect of air parameters on the properties of electro-sprayed metal coatings PERIODICAL: Referativnyy zhurnal, Metallurglya, no. 2, 1962, 58, abstract 2E325 ("Kauno politechn. inst. darbai, Tr. Kaunassk. politekhn. ireta", 15161, 14, no. 3, 53-59, Lithuanian, Russian summary) TM: On the basis of the free air jet theory it is proved theoretically ,that the air Jet velocity, and consequently the velocity of mezal particles, depends to the highest degree on the air nozzle diameter and only to a slight degree on the air pressure, It is pointed out that in order to improve the properties of inetal coatings, it is necessary first of all to increase the air nozzle diameter. 5 - 6atm is the optimum air pressure. The theoretical conclusions'are confirmed by experimental data showing the predominant affect of the air nozzle diameter on such properties of the layer as impermeability, oompression,,,strength, adhesion strength with the base. Temperature measurement of metal particles has shown, that the change of the air nozzle diameter has Card 1/2 S/137/62/000/002/131/-744 A052/AlOl - V. Tarlsova KORN ILOV, YU.D., kand,,akon.nauk, dote,,; Cherodkovs 6.11,1 kand-VOt-nauk; YkKj,4CHIK..V.r., zootekhnik jai insemination of cows- Zhivot- Reducing the cost of artific (MIRA 12:8) novodstvo 21 no.6:23-25 is 1-99. 1. Vitebakiy veterinarn~py inatitut (for Kornilov). 2. Zaveduvu- shcUy Vitabskay gosudars tV annoy mezhrayonnoy stantai7ey iaiecanatvnn- nogo osemenenlys, zhivotnykh (for Cherodkov). (White Russia-krtificial insemination) - YAKiivh;~ i. YAKIICHUK, I.L., kand.veterinarnykh nauk; TIKHOMIROVA, O.N. Optimal dates for the insemination of cows after calving. Vaterinariia 39 no.12:40-42 D 162.. (KRA 16:6) 1. Moskovskaya veterinarnaya. akademiya. 2. Starshiy zootekhnik ."khebnogo khozyaystva "Yurlyevskoye" Naro-Fominskiy rayon, I j?osRovskoy obl. (for Tikhomirova). (Artificial inseminatiol' (cows) T EAKHTOV, S.G.; PARSHUTIVI G.V.; RODIN, I.I.; TLARASOVI V.R.; BYRDINAY A.S., red. '.Zia LCR-Y-11-114~11 [Practical manual on veterinary obstetrics, gynecology, and'artificial insemination of farm animals] Praktikum po veterinarnomu akusherst~m-.'~, ginekologii i iskusstuven- nomu osemeneniiu sellsko-khoziaioAvepnykh zhivotnykh. [By] S.G.-Bakhtov i dr. Moskva, Kolos, 1965. 295 P. (MIRA 18--4) ~33560 /61/000/oo6/010/011 s/179 F'032/ E314 ii DID yalcituchux? layachkl 14.D anc s -during the transition Of AUTHORS: nance se reiationsh' reso -ITLE*. Pha ystem through Zvestiya* OtdeleniYO T linear s nIaux SSSR. I auij~ca I magilinos troll eniYe Aj~Lad em' nault. M ell PERIODICAL' SIC! In the te iche the change ed- 1961, 166 _67 ]thou&- juv.stigat 6~ t C'. tha- phase has.been.e in thors onan literat-ar*' Vhw &U. throu the, T E3LT - SsIng S St 8 ed the _itude on Pa ad nOulxu ar een. iscuss problem :Lu amp] or linear a] ar to ave a er with thisaction 10~th a both f not appe . . rese ire e-ful he form angles does ed in the o a fc ion of t r su ject e , ouc ern. , r sYst i.eo an equit Th y are , W2. e Of a I:Luea the cas :Lug frequen' pt2 linearly vary d23C dx 2% A Sin + 2 26' dt dt ard 1/5 C 33560 S/179/6i/ooo/oWolo/oli Phase relationships .... E032/E3i4 where 6, w, A and are constants. The solution is sought in the form x =-a sin (1/20t2' - iY) +.- &u(a'-9' t) (2) where a is amplitude of the qscillations, is~the phase angle u(anlt) is an unknown function, and 6 is a small parameter. It is assumed that since the frequency of the force-funzt:Lon varies slowly, the derivatives da/dt and dpY/dt are of the order of e and that the damping coefficient 6 is also of this order of magnitude. Subject to these assumptions, i.e. 2 neglecting terms of the order E it is shown that Eq. (1) may be reduced to the following two equations, Card 2/5 33560 S/179/61/000/006/010/011 Phase relationships .... E032/C,314, d1i + sin -9 (5) dr- )t 21t t. d,8 CC 0s-9 d-L 21LOC Eqs. .(5),were Int egrat ed. with the aid of the "Uraill' computer. The initial conditions:were taken-to- be the values of 1i and- lorresponding -to the steady-state for 'C o. 4. conditions In the calculations.the prameter h. was varied between 0.005 and 0.025 and.the parameter x between 0.0002 and 0.0064. The results of these numerical calculations are shown in Figs. 1, 2 and 3 (tb~e numbers,marked on the figures are the values of 4 10 x). TheAotal increase Aa' in the phase angle on passing through resonance is gi-iren below for four'values,of )t and Card 3/5 j ~ I A . ,6-~ h-0 - I I , .005 I / V. ~ A 7 I - I., , t-] ,~ k 0 ^A I r -~+- - 16, 1 , 1'6 1 I z . I h-#.OZS - 1'0 1 =00'041~ 1 v YUMCHUK., N.A. (Ryazan') -------------- Changes in the plamater of the sFinal cord in In conneotion with the geneals of the spinal blcck. NA-inh +,,iiv Riaz, med, inst. 14*.145-150 163. Clinical materials on rheumatic fever Of the Sp--nal L trudy Riaz. med.'Inst. 14,-151-169 163. Willth 17:5) USM/Medicine, Veterinary Mastitis Feb 'Co'l Ozokcrite Therapy in Cases of Acute of Chronic Forms of Mastitis in Cattle, 0. L. Yakimchuk, Mo s-, i cov Veter Acad "Yeterinariya" Vol 30, No 2, PP 31-37 i'~ Ozokerite (produced in the Turkmen SSR, Uzbekistan, and Western Ukraine) is a new drug in the field 'of. Veterinary medicine. Ozokerite can be successfully.: used in the treatment of mastitis in cows whether ' ey th are milk-producing or pregnant and irrespective of the type of bacteria that induce inflammation. *,One to 5 applications of ozokerite produced 164 244T20. recovery from an acute form of mastitis; between'. and 28 applications of ozokerite resulted in to 100%.recovpry. Ozok6rite, held at a temperature of 5CP in a cuvette, may be applied'~ I -,to the lurrbar-sacral region; the preparation Should be held'alt a temperature of 600 or 650. for application. to'the udder. Jcand-med.nauk- P,TLOSLAVsKArA,, L.J., d -'LOSLAS"ly ' Ya-)f-, Icand.yed.nauk; Effect of nitrogen i~n"-Med.nauk I chronic !htO-xIcatj djOxide on the adrenal cort on* G'96i Ban..26 no.12 .79 ex in,white rats in Tz kafed --80 D 61. meditsinskory gigiyeny, ka:fedrv go instituta. fakulltetakoy- (MIRA 15:9) (ADRENAL T,,X) (N.TTRO te,,p GEN OXIDFq- Dyrv,---- 'i RYazanskogo YAMUHUK, P.P. Effect of nitrogen dioxide on porphyrin metabolism in white rate. Nauch. trudy RIaz. med. inst. 151201-205 162. (MUI 170) 1. Kafed*a gi,-,iyeny (zav. kafedroy - prof. N.F.Yemeltyanov) i kafedrL komunallnoy gigiyeny TSentrallnogo instituta jsoversh6nstvovaniyc vrach-ey (zav. kafedroy ablen-korrespondent A1,21 SSSR prof. V.A.Ryazanov). P.P.; IfrRopjoV, Morphological changes At1iin the Intarnal organs of wh4te rats i_, cbxonle intoxicationwith small doses o- f nitrogen dioxide. Nauch. b:Wy Riaz. med. inst. 1f;1205-210 162. (MERA 17: 5' ) 1. Kafedra gigiyeny- (zav. kafedroy - prof'. N-F-Yemeilyanov) i kafedra kommunallnoy gigiyeny (zav. ka-fedroy - chlen-korrespondent 'SIM prof. AMI !) V.A.Ryazanov) T:Antrallnogo instituta U36ver- shenst'vovaniya vrachey i kafedra patologichoskov anatomit (zav. kafedroy prof. V.K Peletskiy) Ryazanskogo meditsinskogo instituta Lmeni Pavlova. YAKIMCHUK) P.Ppassistent Materials for a basis,for.the maximm a]-lowable concentraticm of nitrogen peroxide in-the airo Prod. dop. kontsent. atmosf, zagr, no.7:66-75163. (MRA 16:10) 10 Iz k&fedry gigiyeny Ryazanskogo meditsinskogo instituta imeni alcademika I-PoPavlova i kafedry ka=unallnoy gigiyeny Mentral Inogo ins~ituta usovershenstvovaniya vrachey. (AIR -POLLUTION). (NITROGEN OXIDFZ) me rig s z.,L~zz see. -x-ne mmv. is nminminw wim an Ax Iw,,,qo YAKIMC=# V*;. ZLE2URCHMO, L. COnver"sion to PnslrftRtic transportation in Mills of the Province Milling Trust, Kuk,-oleveprom.21 no*2:26-27 7 15 (MrJU 8:3) 1. Sumakoy-oblzel'trest. (,Pneumatic-tube transportation) (Grain milling machinery) YAKIMCHYIC. 11. V. Origin of some bloelectric potentials [with sumar7 in Xnglishl. Bioflzika 4 no.2:250-253 159. .(KIRA 12:4) 1, Turkmenekly gosudarstwennyy ueditsinsk1y Institut, Ashkhabad. (WMTROPHYSIQLOG~ origin of bi potentials (Rue)) PUSHKjx, P.; YAKIKOM, A.; CHIMMV, M-; VAMIN, 3- labor productivity indices in the artificial leather industry. Biul.nauch.inform.- trud I zar.pliLta 3 no,7: 9-15 160. (KUU 13:8) (Leather. Artificial) (labor productivity) YAUMMO, A._ Tripper-type veighted-take-ups for belt conveyers. TSvet. mt. 26 no.2:78-79 Mr-AP '53. (KLU 10r9) 1. Glaynyy makhanik kombinata Yushuralnikell. (Conveying machinery) 11~-Inr WRMAMOM I, -N ~tP 7 PUSHKINP P,S., kand.tekhn.nauk., dotsent; YAKIV2 NKO) A.D., inzh.; POLMOVA., L.N., inzh.; CHEMBAROV77M., nz Theoretical measurement of production volume in rubber sole factories. Izv.v7s.uchob.zav.; teldi.leg.prom. no.6:13-22 161. (MM 140.2) 1. Vsesoyuznyy naucbno-isaledovatellskiy institut plenochnykh ~matorialov i iskusstvennoy kozhi. Rekomendovana kafedroy ekonomiki promyshlennosti i organizAtaii proizvodstva Kiyevskogo tekJanologicheskogo instituta legkoy promyshlennosti. (Boots and shoesp Rubb6r) (Production standards) FUSHKIN~ 'P SOkand tekhn.riauk, dotsent; XAZIMMQ,-A.D,, inzUS; :L~2zh.; XAMHY S.S. I Pinihi, I PARASH11h~ T*G.p inf.; AISKSEMA, Nell. , inzh.,; FOLYAKMA, L.H., inzh. Labor productivity potentials-arid growth factors in the artificial leather industry during the current seven year period. -Izvvys,ucheb.zav.;tokh,16g.prom. no.201-38 162. (MIRA 15: 5) 1. Vsesoyuznyy nauchno-issledovatellakiy institut plenachnykh materialov i iskusstvennoy kozhi. Rekomendovana kafedro7 ekonomild prmqshle=osti 1 organ12atsU proizvodstva TAKIKMK09 Umbinatim of uterine and bilateral t-ibal prognanoyo ]Gmsho i Z~n. 39 no.3026 11~~063 (MIRIL 3.7 -1. Iz. akut~l:i&r&o-~-ginekologiohaskogo otdelimUy& Shpikovskoy rayonnoy bol In i tsy (glavn7y vraoh S.R. Ka~un) 'R~n itskoy oblasti.' CUtivated Plants. M -L gumes. Tropical Coreale. Grains. ej KhBiol.~ MD. 3~ 1959.. No. 10942 ITHOR 3TI. ~iicultural Instituto : KharIkov A& : The Methods and Rates of Sowing Millet. bRIG.: PUB. Zamledsliyep 1958,,0-110. 5, 61-62 Khartkov Agricultural Institute data (1954-1956) on the -trial., of the, - continuous (0) and wide-row (W) sowing of t~e' iiiiet vea'446'dol~,Wkoye 367 i Th e- grain- - yield wi th W souink was on :an. average.for 3 Years, 15.2 aent- ners/ha lower than with G sowing. An increase in the sowing rate of the milletwas accompanied by an increase in the yield in the case of both methods. The highest yield of mi.Ilet from G sowing was obtained with the sow- ing ratA) of 30 kg/ha and from W soving with the sowing rate of 25 kgAa. The wida-row sovings of millet requird ARD: 1/,2 -48- SEMY I B. P. v inzh. ; YAKDSNKO 9 A.V. Relation between coefficients of friction in slipping and coeff~ciez;ts -46f.adhesion of the wheels of a mine loader. Vop.rud. tranap. ho.4:498- 415,160. "(MIRA 14;3) 1, Institut gornogo dela AN USSR. handling-Equipment and supplies) (lPriction) ACC NR. AP7001~37~ SOURCE CODE-:- W643*9~/'66-/6k~/61-1/174~'/ifliS-7 AUTHOR: Monast iy, 0. A.; a lmenko,-,A,, .;,Burmakin, V. ff. 4rsk ORG: Institute of Cytology and~Geneticsj Siberian Branch,.Academy of Sciences SSSR,Novosibir3k(Institut ts'itologii i.genetiki'j'sibirskogo otdeleniya Akademii nauk SSSR) ItT ,LE; Method of:~recording pulse and the frequency and relative depth of respiration simultaneously ~n~small animals SOURCE: zoolog~cheskiy zhurnal, v. 45, no. 11, 1966, lT42-lT43 _-.TOPWTAGS:~ an m4,1., pbysiology, rodent, bat, physiologic parameter, respiratox .7 rystem, biologic respiration ~i'--ABSTRACT; An orij,,inal. method for recording pulse and the frequency and relative depth of respiration simultaneously in small animals (bats and other cage conforming to the s1ze rodevitc) 'is described (see-Figs..l and 2~. a erimental animal is made by shaping 1.5 mm-thick plexiglase XP ch a flat bottom and doors~at each end., into a cylindrical block to whi are attached. Silver.electrodes are placed in the bottom'so that the left front foot is on one plate and the right hind foot is on the otheri. Wres hooke4up to the silver plates are coupled. to the EKG (EKPSCh--3) liend. A groove,is cut in the cage bottom at the level of I Card -1/3 UDC:. 591.327.08 ACC NRi AP70012 the tiF of the animal's cheat for the respiration sensor. Frequency ....'and relative depth of respiration are converted into signals by a sen sor, consisting of an elastic tubber tube filled'with chemically pure, ground carboq, which records changes in cheat perimeter during respira- rh tion., e silver electrodes are insertediin the tube ends and are joined o the arm of the measuring bridge~by wires. A thermocouple for measuring ai temperature in the cage and!sn opening in the rear door for Lns~ rtion. of a thermocoupleto measure rectal temperature can be added, thout altering cage construction.:.When recording, the doors are cloped and the belt of the respiration,seneor in tied. A readout (see Fig. 3).zade at 25 sm/see shows pulse:frequency (upper) and the .-frequendy-and depth of.respiration (lower). This wthod plarmits recordi physiol4gical parameters without injury during chro'nic exparimats. orig... art.- has!: -3 figures% SUB CODE: DATz: -:,~Udue/ AM) PUM 5112 YAKIMENM, F. mus tmy 4 t il a -7*2,wsbl,~ 2 0 7 6c 1. C-Iavnyy &prohM Icolkhnza imL-.nl !"Inhu, Sat-plnrkrgz, ray Kah~,tskc7 AMR. c,:2 USMMIF? ~-- 91-l!i?~l_;~t~,,~~,w~rl-~cllx_lizvi~1,19-19-! fil-r~~aL~y~K~ldTBMI~Ncp-rt-!~~_-clr-~-nqqmfm~~-V&-~19,19-pl;-_.&I ~- - 4 Nur ;3'sk;' HONAKEOV, N.I., inzh., glavnyy red.; MIAIISKIY, M..A., inzh., zam. glavnogo red.; BOKOVICH, M.G., inzh,, red.abornika; All JjZog~'_~' ~red.sboraika; LUVIN, B.H., -red.izd-va; G N. P. G. .tekhn.red. [Collection No.8 of consolidated cost indexes of buildings and structures of the buildings materials industry to be used in the revaluation of capital assets] Sbornik no.8 ukrupnennykh pokazatelei stoimosti zdanii A sooruzhenii promyshlonnosti stroitellifth wterialov dlia pereoteenki -0snovnykh fondov. Moskva, Goo.izd-vo lit-ry po atroit.. arIchit.i'stroit.materialam, 1959. 134 po (MIRA 12:8) 1. Russia (103- U.S.S.R.) Gosudarstvennyy komitet po delam stroitel'stva. (Building materials industry) RUB]NSKjy, Yu.N., dotsent, knnd.akonom.nauk; VoRoB,YZVI, A.L, starshiy ik! pRoKaFAM, N.D., starshiy nauchnyy sotradnik; nauchnyy.sotrudn . I.D., starshiy DMIN, G.V., starsbLiY nauchM sotmdnik; KHT=09 n-aU'cbn" sotrudnik. Prinimali uchastiye: XAcHKO, Tu*Ta.g m]Ladshiy naucluqy sotrudnik; FILIKONOVAt V-V-, Mlaashiy nsuchnj7 sotrudnik; YAKIXINKO _mladshiy nauchnyy sotrudnik; VXRMWq YeeNes , G ---- -PA 1. ~ITSIN# DJsq student- -MIROSHNICHRNKOR arshiy prepodavatel . V.D., red.~zd-vi; KCROVMOVA, Z.A., tekhn.red, (Time study research in coal mines] Khronometrashnye isoledovaniia na. ugollnykh shakhtakh. Xoskva, UgleteWzdat, 1959. 278 P- (MIRA 13:9) 1. Dnepropetrovsk. Dnepropetrovskly gornyy instituto -2. Dnepro- petrovskiy gornyy institut (for Rubinskiy, Kachko, Filimonovs, Veremey). 3. Donetskiy nauchno-isoledovateliskiy ug-ollnyy insti- tut (for Voroblyeva, Prokopenko, Dalin, Kryzhko, Yakimenko,). 4. 5-Y kurs gorno-ekonomicheakoy spetsiallnosti Dnepropetrovskogo gornogo institute im. Artema (for Slunitsyn)o (Time study) (Cobl mines and mining-Production standards) m-Ma" ~WM USSR/General Problems of Pathology. Neoplasms. U Abs Jour: Ref Zhur-Biol., No.8) 1958, 37339. Author Tabachnikov, S.Y., Yakimenko, G-V. Inst Title Mediastinal Type of Bronchial Cancer. Orig Pub: Vestn. Xhirurgii, 1957, 97, No 9, 137-138. Abstract: A case of bronchial adenocareinora in a 15 year old boy, the clinical picture and anatomo-pathological findings are described. An acute onse,t of the illness and rapidly progressing course rjicnths), absence of loss of weight and dysphagia were noted, despite the enormous size of the tumor (21 x 17 x 10 cu) occu- pying the greater part of the cheat cavity and red- iastinum. Card 1/1 Ard JJSSR / CUltivated Plants. Technical. M-5 Abs Jour Ref Zhur - Biologiyaj No 2, 1959, No. 6382 Author 1~~, I. A, Inst Institute Title Changes In Yield and in Quality of Parental Sugar Beets According to the Disposition of Plants and the Fertilizer Bases in the MikhaylovBkiy Sovkhoz Orig Pub Zap. Voronezhak. a.-kh. in-ta, 1957, 27, No 2, 269-272 Abstract The combination of humus (before cultivation) and mineral fertilizer used in rows and of top dressing produced the heaviest roots (350 g) and the r atest-planting density (100.8 thousand%:), but the smallest saccharinity (18.8%). The Introduction of phosphorous Card 1/3 USSR / Cultivated Plants. Technical. M-5 AbsJour Ref Zhur - BioloSiyap No 2, 1959, No. 6382 fertilizers alone in rows and in the top dressing sharply diminished the weight of the roots (down to 210 g) but Incroased the saccharinity (up to 19.4%) when the density of plants was 97.9 thous/ha. Large doses of Naa are harmful in the fertilization of rows. They have an adverse effect on germination and decrease the density of plants (down to 90.5 thous/ha). The greatest density of plants (89.6 thouB/ha, sic!) was obtained in beds which had a surface of 44.5 x 18 cm. The weight of the roots was 238 g and the saccharinity was 15.5%. The least density of plants (42.8 thous/ha) was observed when the plants were disposed in squares of 44.5 x 44.5 cm. The heaviest roots (350 s) and the Card 2/3 117 USSR Cultivated Plants. Technical. M-5 Abs Jour Ref Zhur - Biologiya, No 2, 1959, No. 6382 smallest saccharinity (15%) were observed in this case. With the variant of 44.5 x 44.5 cm, intermediate values were obtained in the case of two plants. The increaso In sacohar- inity of 0.4% obtained by introducing PK as additional top dressing, when the plants are disposed in a square, is worth consideration. The experimental was carried out at the Voronezh Agricultural Institute. N. I. Orlovskly Card 3/3 VODOLAZIICHEIIKOI Yu.T.; BUOUS, D.A.; GOLUBCHIK, S.F.; LINCHEVSKIY, V.V.; PERETRUTOV, V.L.; ML111-1-40, I.A.; CHICIEVA, L.I., red.; [Dismantling and assembling the DT-20 tractor] Razborka i sborka traktora DT-20. moskwuy "Kolos," 1964. .174 P. (14,111A 17:8) 88159 '-4/109/60/005/011/008/014 -140/F 9,/,300 E -.1183 AUTHORS: Bulgakov, B.M., Shestopalov, V.P., Shishkin, L.A. and TITLE: Symmetrical Surface Waves in a Helical 'eaveguide Imliersed in a Ferrite Mc-dium PL-1110DICAL: Radioteklinika i elektronika, j96o, Vol-5, N0,11, pp. 1818-1827 Tt7,'%'T: Suhl. and Valker (Ref.3) have considered the. dispersion properties of a helical wavcguide with external ferrite medium in the presence.of a constant transverse magnetic bias. The dispersion equations of such a -4;ystem contain modified Bessel functions as well-as Laguerre or Uhittaker functions which -complicates the analysis, of the characteristic equationz;. If the magnetic bias field is parallel to the axis of the sy,-~.tem, _the longitudinal field componentf.: in the ferrite and free, space are expressed by the modif-ied Bessel functionS. The dispersion equation can be analysed more fully therefore than in the case. of s :Thf-- article derives the dispersion transversabia. equation of a 1 al waveguide Placed in a c avity in an infinite -i C, y1indric.al cc ferrite medium. In cylindrical coordinates, the waveguide passes Car-d 1/2 88159 sAo9/6o/oo5/0l i/ooll/014 N I 4o/N483 Symmetrical surface J-.'aves in a i1elical Waveguide Immersed in a Ferrite Medium 'ina radial direction. It is assumed that slow axially-symmetrical waves propagate in the system. The following special cases are considered: Isinall. gyro tropi city, large magnetic bias field, the system close to resonance and low.inagnt-tic pernirvtbililty~ The disperi;ion equation.,; here derived are solved by a method of successive approximations. The dispersion curves for various values of the system parameters are given. The article concludes l tile c"ilcu, w th lation of the power flux distribution in the system. There are 6 figures and 12 references: 9 Soviet (one of which is a translation, from Vnqlish) and 5 non-Soviet. ASSOCIATIOV:..~.l~liarlkovqlly gosudarstvennyy universitot (Khar1kov State University imeni A.M.Gorlkiy) SUBMITTE December- 10, 1959 Card 2/2 2143Z s/lo9/61/oo6/ool/010/023 3301~ -a /ca 30) E140/E163- AUTHORS; Bulgakov,,BOM., Shestopalov, V.P., Shishkin, L.A4% and' ime~nko ~11. P, ~k TITLEt ..Unilateral wave propagation in helical waveguide immersed in-ferrite medium PERIODICAL; Radiotekhnika i elektronika, Vol.6, No.1, 1961, pp. 81-91 TEXTs The authors consider the previously observed but not satisfactorily explained phenomenon of directive propagation in a system consisting'of a helix surrounded by a ferrite medium with an applied constant axial.magnetic field. The actual directivity observed of 6%1 (Ref.2t J.A. Rich, S.E. Weber, Proc, I.R.Eaq 1955, 43, 1, 100) is higher than that predicted by elementary theory, which determines the degree of directivity from the eccentricity of the magnetic field vector ellipse in the plane perpendicular to the constant magnetic field. Rich and Weber (Ref.2) proposed that the divergence between the experimental results and the predictions of the elementary theory are caused by the influence of the:ferrite permeability on the magnetic Card 1/ 3 21432 S/log/61/006/001/010/023 Unilateral wave propagation in ... r.,140/E163 -vector ellipse eccentricity, -The present authors.have previously (Ref.3) published an electrodynamicsolution of the problem for ~ldssless systems. The present note solves the same problem for systems with dielectric andmagnetic losses having a ferro- resonant characters The analysis predicts directivities of up to 8i1, a result useful for the design of ferrite attenuators for TWT-amplifiers. On the basis of the fq~,rmulae obtained curves have been calculated which permit the following conclusions. (1) The directivity has a maximum in the neighbourhood of a resonant frequency, of the orderof Bil. (2) The dependence of attenuation of magnetization for a given magnetic field is weak. (3) At frequencies equidistant.from resonance the attenuation increases as the magnetic field decreases. (4) In the presence of highdielectric losses frequency bands are possible in which the backward attenuation is.lower than the I"orward attenuation. Thus the dependence of attenuation ratio and of absolute attenuation on the d:Lelectric.loss have the same character. it is necessary,to,take ferrites with theloweat possible dielectric loss. Card 2/3 22903 S /io9/ft/oo6/bo4/oi8/025 E052/B314 AUTHOn -T P d Yakimenko, I. P. Shestopalor? an TITLE; ..~-. ,On the.: Attenuation. of Slo,.%r,El-ectromagnetic Waves, in a. P1 a* Sma Rbd .)~o.c at ed in the.Longitudinal Magneti6,, Field PERIODICAL: , Radi ot elchnika' i elektronika, 1961, Vol. 6, No. 4, pp. 653 654 TEXT: The dispersion 'equa+lon f ox. a plasma X-od i1a it 7 ongitudin magnetic Tield was inv al estilrat ed by%Faynborg and ~ : 'Gorbatenko (Ref. 1) without taking losses into account. ThLs equation wa s obtdined.by Bulgakpv et al in Ref. 2, and ts Of. the foll ou1ng form Y70 of a (a j) /11 f+ s s 101 V KIO + f-J4- 10 - Te T -JF k m OO .,Card 1/8 22903 t.-;C" S/l()q/61/oo6/bO4/ol8/, ~enuat on. E032o c e"'.Vel6 it f y. o vac Um" a, plwsima -rod- :(x Y"I I d, arc., modif i ed Bessel fUne t i o'ns of - the first A ond~. kind. rt :~s e a -th .-S .-Idet'rmind:' ' ,us ed to' i s p e 6:31. o' n an..'-p e.~ its electrot~agnbtic~.' I t . lds;-.,i,n the.;.-sha ed': regio wave n o regio ded_._Lb~;,;-th` n-ld.--boun( e: C g. 0, Z - 5_" "where'-- (0, C; a z -.1 W h e ~',,,Lan'imu-ir, i as ffia"! '.kr equ~enc y c1f.-Alie. ait'e"nua ion o s 0 h hw~~-,'t ef" i--Eci e waves is not -.Large;-.-,z,z -'varioul t o b.. h ...'"'can b(�.expended and.on y- e -1 i n' ~e 'a r e, ii, m sr e-tained.* For, ..i -I-the i-disperslo' n - eiuaiion s ith, o rm -Im~ 'Y i-4 .. .... ... .3/.8. 109/61/00 AO EO:32/E314-~ i elt z 13~ -6-'-16,sses,,are ixe-e rm ne 2 vp ,t"3 j7, 22903, - 2 2 903 s /ioq/6i/do6/dO4/018/025 ': BO 2 ii i on /Ejl4 . -S 'an d. 2__._~'- S o`yi ~~r 6f er en'c 6's ar' ko' vis Iii y- gosuda stivie r anyy universitet im. fko'go kov..,~Sta-~b ~,:.:(Kharl -:Uniirei-sit~r': Gor . , , , im.-A M, dc)jr,,.iciy epte'mb er 9,.--.1960:. x, - W- ~j , Z 4~ a 7 , j vi! tz A. .7m., 1:1 .1 s/141/62/005/001/020/024 E039/E485 AUTHORS: Shestopalov, YAkjmankD_J_P_1 Fil', V.D. 'TITLE: The propagation of unsymmetrical electromagnetic wavea- in a plasma column and their:radiation PERIODICAL: Izvestiya vysshikh uchebnylch zavedeniy. Radiofizika, v-5, no.1, 1962, 176-179 TEXT: The dispersion equation is derived for the propagation of unsymmetrical electromagnetic waves in a plasma coluMn with a longitudinal magnetic field. The solution to this equation is Presented graphically and shows the various regimes of propagation and cut off frequencies. The dispersion curves ~calculated from this dispersion equation are also shown graphically,., The-phase velocities of waves of different types depend strongly on the frequency, the plasma parameters and the longitudinal magnetic field. A normal and an anomalous dispersion is indicated. Approximate polar diagrams are calculated for,dense plasmas in a magnetic field. These polar diagrams-are symmetrical withrespect to the axis. Numerical calculations made for waves with an index n 1 show that the Card 1/2 IUDMA4~V-1.5 ~n ~4 s/141/62/005/001/021/024 E039/F,435 AUTHORS; Shestopalov, V.P., Yakimenko. I.P., Prokhoy, V.V. TITLE: Non-symmetrical eledtromagnetic waves in a spiral waveguide with longitudinally magnetized ferrites PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Radiofizlka, V-5, no.1, 1962, 179-183 TEXT: The dispersion equation is derived for this case and compared with the n-th propagation resonance-. The form of the ifave spectrum is shown graphically for' two values of u -where u wHa/c,(wH is the gyrofrequency a is the radius of the spiral), indicating the regions where slow and fast waves are propagated andalso the regions of no propagation. Dispersion curves are obtained by graphical analysis before and after resonance for.the case when the direction of wave propagation coincides with the direction of the magnetic field and also the converse of this. The direction of the magnetic field influences thephase velocity of the waves. The distribution'of the flux density for various types of waves is calculated using -the usual expression for flux density of monochromatic waves Card 1/2 s/141/62/005/001/021/024 'Non-symmetrical electromagnetic ... E039/E435 along the z axis. As,there is strong dispersion in this particular system the results are only qualitative and, in order to obtain more accurate.results, it is necessary to use the quasi- monochromatic approximation. The calculation shows that most of the wave propagation occurs inside the spiral (in the ferrite). This is in agreement with the fact that the phase velocity of these waves is only very.weakly dependent on ctg 9. For the ~.-.usual slow waves a large part of the flux distribution is outside. the spiral. There are 3 figurese ~ASSOCIATION: Kharlkovskiy gosudarstvennyy universitet (Kharlkov State University) SUBMITTED: June 17, 1961 Car&2/2 '54 ~3 S/109/62/007/003/020-/029 -2 JU256/D,302 AUTHORS: Shestopalov, V.P.2 Yakimenko, I.P., and Zdorovikt V.Ya. TITLE; 1,11ectromagnetic aave radiation of a helix-ferrite antenna PERIODICAL: Radiotekhnika i elektronika, v. 7, no. 3, 1962, 566 567 tic radiation and its dependence upon the magne- -TEXT: Blectromagnek, tic field applied along the axis of the helix are considered using the Huyghens-Kirchhoff principle. General equations -are set up us- f non ing the initial conditions obtained by solving the problem of - symmetrical wave propagation along an infinite heli wound round a tly ferrite rod to derive the fields and the phase velocities at the surface of theantenna. Directional diagrams of the antenna are pre- ted showing that with a change of the magnetic field the main en s maximum s-olits into 'two maxima symmetrical with respect to the a>ds- There are 2 figures and 4. Swoviet-bloc references. Card.1/2 S/10 62/007/003/026/029 Electromagnetic wave radiation ... U256YD302 ASSOCIATION: Klharlkovskiy gosudarstvennyy universitet im. A-Mo Gor1kogo (Kharlkov State University im. A.11. Go--Ikiy) SUBMITTED: June 15t 1961 -Card 2/2 --maw 3-vt Ina eg- ON "gui NNE-IM3 REV. '5~ MEMO , Woo 14 1"1 11 HE 5 -w' '~"a 4oq4Q S/109/62/007/007/008/018 30 D266/D308 AUTHORS: Yakimenko,_ and Shestopalov, V.-P. TITLE: An exp.erimental investigation of the helix-ferrite waveguide ~.PERIODICAL: Radiotekhnika i elektronikav v. 7t no. 7, 1962, 1115-1122 -TD M: Two configurations are studied: (1) ferrite'eylinder inside the helix, (2) ferritesurrounding the helix. Helix and ferrite are in both cases placed in a coil producing homogeneous axial mzi'tqi6atic field. The voltage standing wavq ratio*(a function of fre- (fuency) was kept below the value 1.5. -Since the phase velocity of the forward iind backward propagating waves is different, the wave- length could n'ot be determined from the measured standing wave ra- ~.tio but.was obtained by comparing the signal from a moving probe -with that (through attenuators) from the signal generator. The measurdments were performed at decimeter wave-lengths varying the .--,magnetic field between 150.and 1000 oersted. The dielectric con- Card, -13 S/109/62/007/007/008/018 ..An experimental.investigation ... D266/D308 stant of the ferrite employed wasE 9. The conclusions are as follows: If the helix is~in the ferrite jacket the forward waie is more.attenuated; if the ferrite is in the helix the attenuation is larger for.the backward wave. This agrees with the corresponding conclusions of B. M. Bulgakov, V. P. Shestopalov, L. A. Shishkin and I. P. Yakimenko ORadioteldmika i elektronika, 1961, v. 6, no.-1, 81) and can be-physically explained with the fact that the V\ direction of rotation of.the a.c. magnetic field (perpendicular to the,d.c. magnetic field) depends on.the relative position of helix and ferrite. If the ferrite is outside the helix, the elliptic po- larization is negative (in accordance with earlier work), which makes the attenuation larger for the forward wave. The raiio of forward and backward attenuation can be influenced by the choice of the gap between helik and ferrite but the introduction ofthe gap increases the attenuation in both directions. The authors be- lieve that filling the gap with dielectric can further improve the non-reciprocal character.-Increasing the spacing between the turns, .~_Ihe abBOlUte level of the losses decreases, which is 'due to the fact that the proportion of surface waves decreases. The phase Card 2/3 t S/ s:ACCESSION NR: AP4039737 'S/0141/64/007/002/0375/0378 AUTHOR: Yakimenko ,;TITLE: Scattering of electromagnetic waves by fluctuations in a ;:plasma waveguide IVUZ. Radiofizika, v. 7, no. 2, 1964, 375-378 t'SOURCE: plasma electromagnetic wave,~ electromagnetic !TOPIC TAGS: scattering 'Timagnetoactive plasma,,dispersion statistics,-electromagnetic theory .,,.,ABSTRACT: The author obtains the correlation fu'nctions of the fluc- I.ituation electric'field in a plasma' waveguide of",finite radius and I I I 1-determines the differential coefficient of scattiBring of electromag_.I,.-. netic waves by charge-densit fluctuations. The-,~roblem is solved y 1!,for symmetrical E modes and is based on the general theory of elec- 'tromagnetic fluctuati6n' -is indicated that the solution method s. it 'can also be applied.to'-a magnetoactive plasma, but-the results are C c~s -rd, 1/2 - RM -k . ~~ t il~ I TTTI `X !Themal radiation of a plesma C-linde -- - - I - - - .- V I --- lp , S 00'~CE -ivT-iz. pa~iiofizika, v. 8, no. 3, 1965, 476-484 1 .. -- -., . - :,. -- . - - ":j ~- C , .. ., - r + ) ~ rnA . . , . . I ~ : .. . . I -- I r- ~i - ~ ~i - !.-m: ! ~ , --... - - , - . . . -11 i - ;, - :. -, - :~. . I ~! t - 7' AUTHOR- Yakimenko, 1. P. TITLE: Attenuat-on of electromagnetic waves in a.helical waveguide ith rn'li~ne-lar:"Ve S C,'-* R C ---: R a d -. oka elektron~ka. .,. 0. no. ':, 'AQ~4, TOPIC' TAGS: el-ct -ornagnet;c wave, 'hel,.cal wavegu~de A15STP-ACT-. The arenuation of waves propagatiing in a plasma-filled helical w;-veg---.de .s calk, an,-~ invec':gated. The thcor%, :i or Ine fnd'..-..gs o' B. ",i. B-I~akov. e-, a.. ."-6- 3J, 7, 84: anc; oi a soluton o-- ti~2 f!--c-ro-dv-,ar-n:c a,-c 0. r:es'.ui MAJ~~' IC *--~! IS vf r 7 1 1 1, 2.9431-65 ACCESSION NR: A-P4048881 doubled field. the -Lttenuation varies by 30 times while with a frequency variation cf 1.6 tirne-c, the altenuation varies 100-fold. This is ex-plained bv tlrie r,~5oriant rature oi the diciectric constant of the magnetoactive piasr-na. Other cata given. i~he experimentai -.-erification included a II?--mrn-diameter Rlass tilDf, wound ovLr b~ a 20-cm-l-)ng %, re 'hel,.x. 'he gis-,-,:scharce plasnia was generate-4 a Vbltage (tip to 11) li-I applied to the electrodes with a pressure of 0.01 -n ni),, 4nside the t,..,be. ' 71-~e a,,,thor w~sl-ps P..--S"es'o-)alov for '--s ;Lnd helo in the or,~;ect, and I. D. FJ-I' and Yu.__~L. IL - a r~aypry.~~k,,Z; V o took T) a r!n the experinrients. Or-Ig. art. has: 6 figures and rZO. forrnulas. ASSOCLATION: Khar'kovskiy universitet (Khar'kov University) ,SUBMITTED.- 101.ug63 ENCL: CO SUB CODE: EG NO REF SOV: 006 OTHER: 000 Card 2 / 2 ICU'~~~AT lr'A'~A_ NK, APGO. Z CCDZ '~VIVO~057166~103610~051086~8108 ~76 SOUItC AUILWOR: Yakimenko, I. P. . . .............. ....... . . OM: Kharlk6V"~gtatc University im A.M. Gor'kiy (Khar'kovskiy gosudarstvennyy univer- sitet) TITLE; Oscillations of an inhomogeneous plasma cylinder SOURCL Zhurnal teldinicheskoy f izilti , v. 36,no. 5, 1066, 868-876 TOPIC TAGS: plasma waveguide, dispersion equation, isotropic plasma, inhomogeneous plasmn, mathematic method ABSTRACT: A technique is describedfor'calculating the conditions for propagation of D modes in an isotropic pla ma wa ~Uide of circular cross section in which the Langmuir frequency is a function of the distance from the nxis. Such a technique is very desirable becEiuse experimentally realized plasma columns are practically always inhomogeneous in the radial direction. The plasma cylinder is divided into an arbit- rary but finite number of cylindrical shells within each of which the plasma is homo- genequs. The fields within each shell are expressed linearly in terms of modified Bessel functions of the first and second kinds and zeroth and first orders, and recur- rence 'relations fram which the coefficients in these expressions can be calculated are derived from the boundary conditions on the axis, at infinity, and on the surfaces be- UDC.;__jj33.9 L 3340-66 ACC NR: AP6.015308 tween the several shells. These recurrence relations are relatively simple and are suitable for solution with a computer. The.dispersion equation can be found with the aid of the,,recurrence relations. In the case of,,ptn'inhomogeneous plasma waveguide there are a number (or a whole spectrum) of "cut-6&! (absorption) frequencies; the present technique enables these to be calculated. The following simple cases nre dig- cussed:by Ni,ny of oxnmples: a uniform cylindrical.plasma waveguide; a plasma wave- guide in a glass container, and a plasma waveguide on which there is formed a Langmuir layer in Vaich the dielectric constant is unity. In the last case there occurs anomalous dispersion, and this is discussed. The technique as developed in the-pre- sent paper.:is-applicable only to a cold plasma; it would be desirable to modify the technique so ns to make it possible to take account of the effects of the thermal motions of the plasma electrons. Orig. art. bins:. 51 formulas. SUB CODE: 20/ SUM DATE: 08Jul65/ ORTO OF: 009/ OrH REF., 009 Card 2/111 T.9 KAIIPENKO, yAKI14MO, I.ya_; GoIJOH&ROV, G.A. p[echanization of lAbor-consuming processes involved iu the growing of sugar-beat seeds, Sakh.prom. 34 no.8-. 58-59 Ag 160. (KM 13:8) 1. Yoronez;hskiy sallskokhozyaystvennyy institut (for Ilarpenko, Takimenko). Z. Mikharlovskiy evoklosovkhoz (for Goncharov). (Sugar beets) -,,r- o,,..4oi--67-iw(TY-v P (c~)=-_0VjkT-/GD ACC N Rz AT6.022329 SOURCE CODE: UR/0000/66/000/000/0028/0033 AUTHOR: Krei)ak.. V. N. '14W, rAev\X o IqA ORG.: None 2 TITLE: Electromagnetic waves,in a nonhomogeneous jlasma cylinder SOURCE: Vaesoyuznaya ppi4phnaya-.sessiya,.,ppevyashchenna nyu radio. 22d ya_D l9i.56. 1966, 2&.331 prostraneniya, radiovoln. Doklady, Moscow, -TOPIC TAGS: inhomogeneous plasma, plasma electromagnetic wave, wave propagation, -lectric property- _ABSTRACT: The authors consider some of the discrepancies between the conclu- sion s.of the.theory for propagation of ele ctromagnetic waves in a uniform plasma cylinder, and experimental data with actual plasma columns. It is pointed out that one of the reasons for these experimental deviations may be the fact that -actual-plasma columns arenot always homogeneous. While a direct solutionlof the.., 11 -electrodynamic boundary proble~i for propagation of surface E-waves in a non- h(mogeneous dielectric cylinder involves considerable mathematical difficulties, the problem may be approached.by aBsuming a laminar approximation for the dielectric. The-dispersion,equation r.N 1=0t1: Card 1/3 -- - ~ f)9l.al-4-7 --- - - - -

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