SCIENTIFIC ABSTRACT MANCHEV, S. - MANCZARSKI, S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001032110014-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 13, 2001
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

BUGARIA Chemical Technology, Chemical Products and Their H-27
Application. @ermentaticn IMilstry.
Abe Jour Ref Zhur - Khimiya, No 5, 1959, No. 17241
Author Tonchev ' T.; Yanchisvp S.
Inst Not given
Title New Types of Wine Yeast
Orig Pub Lozarstvo i vin stvo, 1958, 7, No 4, 33-38
Abstract From the local yeasts produced in Varna and Levskigrad,
new cultures of vim yeast were obtaineds Varna - 52,
Varna - 38J. arxi biascat - 35. The laboratory ard pilot
plant invostigations, of these new yeast cultures present
reasons to rec nd theza far the full size co=wrcial
testing in the indicated rayons. -- G. Valuyko
Card 1/1

MANCHU V
., SUmat Mwistov
Wim stabilioation by metatartaric acid, Sbor potrav VSChT
VQ-@. 5 pt.2.-25-36 761 [putl. 3623.
1. Kafedra vinodeliya., Vysshiy institut pishchevoy promyshlennosti,,
Plovdiv, Bolgariya.

MaCH9VA, N.. dote.; MARKOVA, G.
Combined therapy of habit scoliosis
with ultraviolet rays. Suvrem.med.,
(SCOLIOSIS, therapy,
pbys.ther.with ultraviolet
(ULTRAVIOLIE RATS, therapeutic
scoliosis, with phys.ther.)
(PHYSICAL THERAPY, in various
scoliosis, with ultraviolet
with physical methods associated
Sofia 6 no.2:64-70 1955.
rays)
use,
diseases,
rays)

DAKHNOVJ' V.N.J. doktor geol.-miner. nauk; KHOLIN, A.I., kand. geol.-
miner.nauk; PESTRIKOV, A.S.; GALUZO, Yu.V.; AFRIKYAH, A.N.;
xUDKE H, R.V.; FOPOV, V.K.; FOZIN., L.Z.; LARIONOV, V.V.;
VERDELISHTEYN, B.Yu.; GORBUNOVA, V.I.; DZYURAK, M.D.; YEVDOKIMOVAy
V.A.; ZHOKHOVA, R.G.; LATYSHEVA, M.G.; MARENIKO, N.N.; MANCHEVA.
N.V.- MOROZOVICH, YA.R.; OREKHOVSKAYA, Ye.P.; POKLONOV, M.S.;
ROMANOVA, T.F.; SEVOST'YkNOV, M.M.; TANASEVICH, N.I.; FARMANOVA,
N.V.; FEWROVICH, G.P.; SHCHERBININ, V.A.; ELLANSKIY, M.M.;
YANUSH., Ye.F.; YUNGANS, S.M., ved. red.; YAKOVIEVA, Z.1., tekhn.
red.
[Using methods of field gwphysics in studying gas-bearing re-
servoirs]Primenenie metodov promyslovoi geofiziki pri izuehenii ga-
zonosnykh kollektorov. Moskva, Gostoptekhizdat, 1962. 279 p.
(MIRA 16.2)
(Gas, Natural--Geolo)v)
(Prospecting-Geophysieal methods)

VENDELISHTEYN, B.N., BUKANOVA, M.G.; GORBFAKO, A.S.; ISHMETOV, F.G.;
SKIBITSKAYA, N'A.; MANCHEV#@-_Nj.- SHVARTSMAN, M.D.; DAKHNCV,
doktor geol.-m R-er.-@aui;-priof., red.; KUZIM-INA, N.N.,
V.N@v Z
ved. red,; POLOSINA, A.S., tekhn. red.
(Album of nomograms and charts for interpreting the data of
geophysical methods for studying wells] Allbom nomogramm i
paletok dlia interpretatsii dannykh geofizicheskikh matodov
isaledovanlia skvazhin. Pod red. V.N.Dakhnova. Moskva, Gos-
toptekhizdat, 1963. 61 p. (MIRA 16:11)
(Prospecting-Geophysical methods)

MANCHEVAP it.; GADC101, Sv.
h caBe of generalized cytomegal@, in a newly-irn in"ant.
Akush-Ginek-3 no.3182-84 164.

14-ANCHEVA; R.; 1111.10-I'A., P .
A newborn Irif'rr: t wl * @, , @;r V-3r,' t-a 1 .9 ,rl rver.- tr; - , .,-, - @,-. e
" i. .
Akush. ginek. (I @ a, i. -, . " : ; ,,, - I @ -:65@
1. Parvi gradakf rodi Pri dom, SrP 4 ia (g I . lekar: Br. [e-mail] m,
V141, Soflia, Katedra po detski bor),31,1 % ,rukov.: '-.
Submitted Perembfr 19(:@,.

BULGARIA
Geriatrics
HATEEV, Dr., VULNAROV, L., BoyADZIiIEV, E., HANCHEVA and KIIUSTEVA, T.,
Center of Gerontology and Geriatry, MNZSG
"Changes in the Anthropometric and Hemodynamic Indices of Aged and Old
People Under the Effect of Functional Loading with Physical Exercises"
Sofia, EksperimentaIna Meditaina i Iforfologiva, Vol 5, No 2, pp 114-118
Abstracts The Anthropometric, physiological, and hemodynamic indices of
persons with an average age of 75 yrs who exercised and participated in
sports were compared with those of a control group of people of the same
age who did not exercise mystesatically. The people who exercised syste-
matically were divided into two subgroups, those who exercised regularly
and those who did not exercise regulftrly, while the people in the control
group were divided into a subgroup of active people and another of peqsive
people. The comparison showed thatibeneticial changes took place in the
group that exercised and that theme changes were more pronounced for the
subgroup that exercised regularly. Tables, 15 references (4 Bulgarian,
8 V33R, 3 Western) 6 Manescript received Jun 65. Russian and English
rise#

ZAYKOV, M.A.; TSELUYKOV, V.S.; WUNSHY, Dj-,w-InIN, N.V.; Ltli'@,INA,
F.G.; MESHCHERYAHOV, P.A.; Prinimali ucl@astiyp: PEIdY,4,jV,
K.7-RYIJTOV, V.N.; PROKOPIYEIJ, YAFr,4AOV, Y,.-.;
ZHURAVLEV, M.A.; MARDIIN, P.G., NASIFFUDIN, -S.; M""CI',,FvShfY, .1"I.,
FFLYliVSYIY, M.A.; SERGEM, V.V.; UWAINOV, K-OBY-LEV,-- V.h.
KUC"O, I.I.; YIUI45YIY, M.L.
Pressure of the metal on rolI5 in rolli,iF cart-on and alloyed stet-Is
on a threp-hi.--h t,illpt mill. Izv. vy-s. uchel.. zav.: (-.@ern. mpt. 4
no.8:7P-91 I(l. OmiiL, n:())
1. Si@,irFkiy mpfallurgicheF-.I--.i,,I inst-tttttt.

FLEKHANOVl' P.S., inzh.; KOSW6P V.A., insh.; KRITININ, f.A., inzh.;
Prinimn 3 1 uchas tiye t @ BAZHEN(TV p MeM. ; VAMMYN, I. L. - POPOV , P.
I _8MCHN GRDINA, Yu.V.; d6VORK.CV, A:P.j
ZAKUfMKO N. I.; BV-Sgj
NFZTFJWj N4A.; GRIGORKIN, V.I.
RoUjmg of high-manganese rails. Stall 21 noai@423-425 My- 161.
(MIRA 14-: 5)
1. Nuznetskiy metallurgicAeakiy kombinat (for Plekhanov, Koshkin,,
Kritenin, Pazhenov, Vaynshteyn, Popov,, Zakharenko,, Manchevskiy).
2. Sibirskiy metallurgicheak-iy institut (for Grdina, Govorkov,
Nesterov, Gilgorkit).
(Railroads-Ralls) (Rolling (Metalwork))

ZAYKGVJ, M.A.; TSELUYKOV, V.S.; KAMINSKIY, D.M.; DADOCHKIN, N.V.;
MHCHEP.YAKCFV, P.A.; MARINIR, P.G.; MIRERSKIY, M.L.; PROYXPIYEV,
A.V.; OVGHINNIKOVA, R.F.; Prinimali uchastuiye; BELUVSKIY, M.A.;
KAFTANOV, M.P.; KUCHKO, I.I.; LARIKINA., F.Ye.; MANGHEVSKIY, I.V.;
MARAMYGINP G.F.; MERKUTOV., V.N.; NASIBULIN, A.S.; NWDOV-,--X.-K.;
PERMYAKOV., V.M.; CHELYSHEV., N.A.; CHVANOV,, L.K.
Investigating conditions of rolling on three-high billet mills.
Izvy vys. ucheb. zav.; chern. met. 6 no.10:74-83 163.
(MIRA 16:12)
1. Sibirskiy meta-Uurgicheskiy institut i Kuznetskiy metallurgiclwkiy
kombinat.

JUMH - lame via - RIMMMLiak" SEATS. Adol'f Yovelevich; XUGHENOV, M. I..
ndidat tekhalcheskikh nauk, retsenzeat; BEYUL'AAB. R.D.,
iazhener, redaktor; BOGOMOLOVA, M.F.. izdatellelciy redigIctor;
ZUDAKIN, I.M.. tekhnicheskiy redalctor
[measuring instrunents and techniques of measurements] Izmeritellnyi
instrument i tekhnika izme@qnii. Hog,-va, Goe.izd-vo obor. proqrahl.,
1957. 198 P. (MLRA 10:10)
(Measuring iantruments) (Machire-shop practice)

MCHINOVA , Z. N.
USSR/Chemistry-Organic Mercury
Mar 52
"Photo reactions of Organic Mercury Compounds in Solutions. X. Reactions of Dimethyl
G. A. Razuvayev, Yu. A. Olldekop, Z. N. Manchinova, Gorlkiy State U
"Zhur Obshch Khim" Vol XXII, No 3, pp 480-483
Dimethyl mercury (I), in photolysis, splits into the radicals CH V and CH Hg; the reaction
procedds as in the case of aryl mercury compds. When exposed to 3ultravio?etjrays, I
reacts with CH3OH to form CH , Hg, and CHCHO. In photoretzction with CHCl , it yields
methyl mercurichloride, CH,24@nd hexachloroethane. In soln of CH I when "sed to light,
it forms methylmercuriioditte and CH . In CC1 , upon exposure to ?ight, it reacts to form
methylmercurichloride, CH3C1 and hei;chloroet4ane. During photoreaction in soln of
CH OH and CC141 it forms the radicals CH Hg. and CH which react with various components
oPthe soln. The former yields methylmeKurichloQe6 in reaction with CC141 the latter
forms CH4 in teaction with the CH3OH.
PA 209T45

S/028/60/000/06/06/028
B01 2/BOO5
AUTHORS: Nekrasov; B. M,, Manchinskiy, L U!; Libo, S. 0.
TITLE: Standardization of Electrodes for Contact Spot-welding
Apparatus
PERIODICAL: Standartizatsiya, 1960, No, 6; pp. 19 - 23
TEXT: At present, every enterprise is producing electrodes according
to its own drawings. In order to centralize production, the Veesoyuznyy
nauchno-isaledovateltakiy institut elektrosvarochnogo oborudovaniya
(All-Union Scientific Research Institute of Electric Welding Apparatup,
abbrevIaTed: VNIIESO) selected an efficient design, and published the
tentative standard "Straight Electrodes for Electric Contact Spot-weld-
ing Apparatus, Construction and Exact Dimensions". Six types of forms
(Fig. 1) are intended for the working part, Table p.20 gives a olasei-
fication of electrode types with respect to their fields of applicatirn
Fig. 2 shows ths change in the total number of spots in dependence on
the length of the active part of electrodes, The service life of the
electrode increases with the reduction of the working part. Figa-3 and,
Card 1/3

Standardization of Electrodes for Contact Szot- S/028
/60/000/06/06/02e
welding Apparatus B012/BOO5
show the dependence of the service life and cost of the electrode on its
length. On the basis of investigations carried out by the VNIIESO and
data of domestic enterprises and organizations as well ae the
Mezhdunarodnaya organizatsiya po standartizataii (International Organiza-
tion of Standardization), the following values were specified in the
tentative standard: for electrodes of the types 1,2,6: D 12, 16 mm-h
12 mm; D 20, 25 mm-h = 18, 20 mmi D 32, 40 mm-h - 22 mm; for elec- L11
trodes of the types 3,4,5: D 12, 16 mm-h - 15 mm; D 20, 25 mm-h - 20 mm
(D = outer diameter of electrodes, h = working part of the electrodes),
It was found that the reinforcement necessary for taking the electrode
out of its holder depends on the conical shape@ Fig. 5 shows the results
of a comparative examination of electrodes made of various materials,
On the basis of investigations, the tentative standard provides the fol
lowing materials: Chromium bronze of the type gp@X 0.7 (Br.Kh 0-7)' for
welding low-carbon, alloyod stainless, and refractory steel typesi
cadmium copper of the type _AK (MK) for welding light alloys, low-carbon,
and low-alloy steel types; chromium cadmium alloy of the typeilL.1-56
(Mts-56) for welding light alloys, carbon, and alloyed steel. types;
nickel silicon ma6nesium alloj of the t.ype.11-2 (Yts-2) for welding
Card 2/3

Standardization of i@lectrodes for Contar-t Spot- S/028 /60/000/06/o6/02F'
welding Apparatus B0127BOO5
stainless, refractory steel types. If the types mentioned are not
available, copper of the typeA-1 (M-1) may be used. At the same time,
the TNIIESO worked out a project of technical conditions for electrode
materials with higher requirements. These requirementa also refer to
the tolerances of chemical composition. The standards of ron
struction facilitate a centralized production of alloy8 and electrodes,
This will raise the quality of contact welding, and save nonferrous
metals. The "Elektrik" and "Krasnyy vyboT-zbets" Works are also m-,n-
tioned. There are 5 figures and I table.
Card 3/3

USSR/Chemistry - Carbonates Aug 52
"Variation in the Temperature of Carbonates Being
LO Heated in a Flow of Gases," A. P. Lyaban, V. G.
cy Manchinsky
"Zhur Prik Khim" Vol 25, No 8, PP 808-817
Rtates that in a flow of gases, the slope of heat.-
ing curves and the temp at plateaus on beating
curves (stops) shifts toward lower temps. The
so-called chem boiling of carbonates (analagous
to boiling of a liquid) takes place not at a spe-
cific tem-P, but throughout the whole range of
228T5
temps. The decompn of limestone is an exception.
An increase in the rate of gas flow lowers the
chem bp. The extent of the shift of the stops on
heating curves corresponding to a given amt of
supplied heat advances at such a flow rate. At
this gas velocity, particularly in the presence
of fine carbonate granules, the article notes,
the process of carbonate decompa is affected in
that the velocity of the process is limited by
the velocity of the chem reaction. For limestone
the lowest temp of the stop on the heating curve
was 750-76oO.
228T5

SHILIT, B.A.; LYURAN, A.P.; MANCHINSKIY, Y.G.
Rate of interaction among the hard components of blast furnace
slags. Stall 16 no.4:303-307 Ap 155. (MIRA 9:7)
l.Leningradskiy politekhnicheaki3r institut.
(Blast furnaces) (Slag)

. .. . - . . - ---- -- -- -- - -- ---*"*I- - - - - -7 --- - - -----
. -- ---- @
. - , : i- -1 . ; - . - :- . - - -.. - ---- , - -
.--- 41 - - @ -1 - I- @ - "-, . -1 1 .. .1 -- 11 - --- .. ---' .@, -.- 1 1. - I - ---I- -

SOV/'I 3 7- 59 - I - Z9,!
Translation from R ferativnyv zhurn@l 1')59 Nr 1, 37 (USSR)
AUTHORS Man(hiriskiy. V G Anlono@ V M
TI FLE Reduct-on of :ron Ore bv Means of Hyci!-o,-,,-n -and C,trlbo.i Monoxide at
Elevated Pressures V0S5t-Jn0',:Cn;Ve Zh L''I ,,- z n orudy vodo:-odon-i i
ok i s vu ug! e r oda p r iN, s ok 1 k h d,j% I (-- n, vi k h)
PERIOMCAL V sb Dorriennove Prolz-o Moscow. M,:tall urgizdat. IzO571
pp 3- Iq
ABSTRACT. The process of the reduction of K-,%-ov Rog ore (containing 67 8"0 F e
and 1 16% SiOI)%, by tl-e act:on of H) and CO was studied at temPera-
tures ranging trom 3@,o to 7000C and at pressures varying from 0 to
2; atni gage@ the ore inves!:g,ted was in a powdered fo-1-11 in grains
ranging from O@ 7n- to 1 0 rni-ri in size ind in the form of cubes 1!- 13
mn-1 per side 11 was estab! sh(A the greatest acceleration of
the reduction process (PP@ oc(.urs during hydrogen reduction. with
the ore in !he form of --inging frorn 0 75 to 1 .0 r-nm in s;zf-
and w,th the pressure lri( !(@,,sed to ; -jtm gage At 350-4000 and at
pressures in excess of @ @tm rvdrogen reduction of the ore. as
Card I well as the redu( i-on of samples of t in the form of cubes 12-13 nim

SOV/1 @7-59- t--19!
Reduction of fron Ore by Mvanb of Hvdrugen inc.1 Carbon Monoxide (cont )
per side is less effective s@nce ?-ie ratt- of tr c RP ;s slovied down it .kas
covored that in the courst, of the RP of ui-j;ns of the Fe ore ail increase In DreSSLIre
will accolerate tho d(@cornposition of tb.(- CO ;intil the high C02 concentration in the
reaction zone will @,alt the decompos!i1orl p-Q( ess enti-ely. I ncreasing the r,)rQs-
sure above i5 dtm gage does not affect the cludwitv of the decomposed CO. Tr: e
greatest rate of CO decovripos,.tion is obser% ect it ;,I Temperature of 5001. It -was
establis'ned that the effect of the 'Lids pressu-c on the rate of reduction of the orc
by the CO is governed by the rec iproc@] nfilience of tilt p-ocess of CO decomposi-
tion and the RP of the Fe in the ore Inc- of ')!ocesses beinu affected to
a different degree by @an increas(- in qas p,cssw
L.. Kh
Card 2/2

1-3 , Y/tj
137-1958-3-4733
Translation from: Referativnyy zhurnal, Metallur.c7iya, 1958, Nr 3, p 38 (USSR)
AUTHORS: Lyuban, A. P., Manchinskiy, V. G.
TITLE: Productivity of Blast Furnaces and the Consumption of Coke
(Proizvoditel'nost' domennykh pechey i raskhod koksa)
PERIODICAL: V sb. : Issled. domennogo protsessa. Moscow, AN SSSR,
1957, pp 98-110
ABSTRACT: Several years of service of two blast furnaces of an eastern
plant were analyzed in a furnace of a southern plant in terms of
average monthly data. The increase in productivity of the
furnaces is computed separately, as a function of a decrease in
the specific consumption of coke (at a constant index of smelting
intensity) and of an increase in the intensity of smelting. It is
noted that an optimal degree of smelting intensity exists (with
respect to the specific consumption of coke), above which the
specific coke consumption increases, while the productivity of
the furnace at first increases only slightly and subsequently begins
to decrease. Reasons for the drop in production figures of blast
furnaces when the abovementioned limit is exceeded are analyzed
Card 1/1 in detail. Y e. V.

-UTHORS: Man-_hinsk@.y, V. G.9 A. Ya. SOV/-,63-.58 2--/46
TITLE: The Effect of the Press-ure and the Composition -.f the Gasr@c-,_is
Phase @n the Rate cf the Reduction of Iron and cn the De
composition cf Carbon Monoxide ( Vliyaniye davlenlya i sosta-@a
gazovoy fazy na skorost@ vc;sstanovIeniya zhelpza i raspad
okis-1 ugleroda)
PERIODICAL: Nauf--hnyye doklady vysshey shkc,'-y. Metal!-,irgiys, '958, Nr 2p
PP. 5-11, (USSR)
ABSTRACT: In the present paper the effect of the pressure on the course
of the process of the reduction with gaseous mLxz.ures cc@ntaining
neutral gas besides carbon monoxide and hydrogen was investi.
gated. The experiments were carried out at the temperature of
the maximum decomposition of carbon monoxide (5000C). The re-
duction of the gaseous mixtures takes place more slowly at any
pressure than 1.3 the case with pure carbon monoxide. The in-
crease in pressure increases the reaction of the de,_,ompoz3,'tion
of carbon monoxide as compared to the reactions at normal pres-
sure. At any pressure (0-25 atmospheres exces8 pressure) the
Card 1/3 reduction rate of iron ore is decreased when the reduction

SOV/-i 63 -.58. 2, 1/46
The Effect of the Pressure and the Composition of the Gaseous Phase on the
Rate of the Reduction of Ir-;n and on the Decomposition cf Carb= Moncxide
compcne-ts --'-i the gas mixtures become poor. The effect of the
pressure c,'l the gaseous mixture and the temperature on the de.
compositi-@r of carbln monoxide and the degree of the reduction
of iron were graphica:ly represented. When the rati,-@ CO : C02
in the gaseous mixt-tire is increased the reduction rats? as well
as the dec-mposition rate of CO increase at a pressurp of
0-25 atmDsphp-es excess pressure. The increase of the CO 2 Sl-)-,..
tent in the gas mixture from 2,2% to 12,7% decreases the de
compositi6n. @,f rarbcn monoxide. When the CO , CO 2 in fhe
gase(rAs m! x@u-e --' s ' ncreased the ef f ec ti 7G Irf 1--, erice on the
decompcsiti,@n :f -larbon monoxide increases. When the pressure
4s in,-reased wl'h, a simu-,taneous ct--nrentrat@,-n of ---,xygt-n n -he
mixture the d--'-tmposition ratp of -.arbon mcn-7xl-de @-3 very high.
Thpre ar,- 4 tab'es; and 3 ri-ferenzeq, ' cf whi@--h -is
Sr,v:L e " .
ASSOCIATION: Lpnilngradsk'y pc'-'-tekhr.-.-;hRsk!y lnsti:Lt @L-:`-ng-ad P ly
Card 2/13 teChn4 -al Ing,

GRUZINOV, Vladimir Kona tantinovi ch; dotsent. kand.
takhn.nauk. retsenzent; SHAR V, S.I., prof., doktor tekhn.nauk,
red.; SIRCHINA, N.M., red.izd-va; MATLTUK, R.N., tekhn.red.
(Gontrolling the flow of gases in blast furnaces by mans of
programmed burdening] Upravlenie gazovym potokom v domannoi
pechi programmnoi zagruzkoi. Sverdlovsk, Goe.nauchno-tekhn.
izd-vo lit-ry po chernoi i tsvetnol metallurgii, Sverdlovskoe
otd-nis, 1960. 214 p. (KIRA 13:10)
(Blast furnaces) (ass flor)

STEYANOVICH. Mikbail Aleksandrovich; MANCHINSKIT,-V.G.,. dotsent, retsenzent;
TEXCALO, S.K., red.; KRTZHOVX@ -K.L., redizd-va; KATLTUK, R.K..
tekhn.red.
(Analysis of the blast furnace procenal Analiz khoda domennogo
pratsessa. Sverdlovsk. Gos.nauohno-tekhn.Izd-vo lit-ry po chernoi
i tevetnoi metallurgii, Sverdlovskoe otd-nie, 1960. 286 p.
(MIRA 13:10)
- - (Blast furnaoas) -

-0
S/137/62/OCG/002,10 6.,
A006/A101
A7@7H DRE _Marchinskly, V G., Tribulkin, A. P.
F. T e comparative rate of carburizing liquid iron and it5
-h
-:arton and carbon monoxide
16, at@'ra:'
Feferativnyy zhurnai, Metallurgiya, no. P. 19612, A7-
("Nauckino-tekhn. inform. byul. Leningr. politekhn. in-l", 19@,C-,
no. 11, 79-84)
TIFUT, Carburizing experiments were conducted in a Tamman farnace in CG
atmosphere and alundum crucibles during carburizing with CO, and In graphi-,@e
w@&n solid C was the carburizing agent (crucible material), at 800 -
@,400 During carburizing with CO gas of alloys with 1.7B, 1.92 and 3.9% C,
'h@re was no szbstantial carburization observed. Sometimes the '7 percentage
ev@n de-creased. Experiments of carburizing powdery Fe with CC gas yielded -in
In-,rsase of the C percentage in Fe (with extended duration of the experiment and
at rAgher temperature) up to 0.095% for 180 min at 800 0C and up to 0.09% for 30
min at 1,200 0C. Experiments of carburizing alloys with 0.79, 1.78 and 1.92% C
with solid C at 1,200, 1,350 and 1,5500C showed intensified carburization of thp
-ard !,-3

3/!37/62/000/002/0_06/1,@',
Th-c- comparative rate of carburizing A006/A101
rr,(-, @!, developing very rapidly during melting, and attaining its highes* -ate
witnin the initial 2 minutes following the melting. SubseqLently th@., carburiza-
tion rate decreased and after about, 15 minutes a more or less stable C
"o,
in Fe was established depending only on temperature. Apparently, *hi@ %,-a!
I_s --lose to an equilibrium C content In liquid Fe. Experiments of artur Zng
powder-like Fe with solid C showed also intensified development of the prc-,:zs,
-he experimental results lead to the conclusion that in a blast furna,,- the mair
carburizing agent Is not CO, as It Is usually assumed, but solid C. High@-st
.1arburizing rate occurs at temperatures approaching the melting point and dl-)rlng 11.0
Melting. Therefore In a blast furnace, most intensive carburization pro-eeds in
.he lower third section of the shaft at 1,000-111500C. Final carburization
takes place in the f-_:inace hear--h. The final C content Is rapid-'y estat-l ish&d
wi*nin 30 - 60 mir.) . 7herefore variations In the C oontent. in cast Iron fcr
heat do not depend on the carburizing rate bu- on temperature fluItuations,
1@hc- ta@iz of the data obtained the author would ralher not agree wi,@n S;.E?p,-
@nov;41= con2lasions ('RZhMet, 1958, no. 10, 20526
that easily cres
r,r1-.rY.._-ed ca.Et iron carburizat'-on. The increase of the 'I- content. in ca.5- .1ron
mel-,d or- fluxed sinter, is explaned by an increase of i,-= -rr--ra-,r- 1-.it-
-,ard 2/3

@he comparative rate of carbLrIzIng ...
S/137/62/000/002/006/',44
Aw6lAmi
the supply of more heated slag to the hearth. The authors present concep's on
:onditions promoting the production of low carbon cast Iron in a blast furna2e.
S, ROStoVtSPV
FAb-Ttra-ter's note
Complete translationj
V-11,
,- ax d 3/3

MANCHINSKIY, V.G., kand.takhn.nauk, dote.; ZAYTSF.V, A.F., insh.
Investigating materials flowing in front of the tuyeres by means
of a volumetric hydraulic model. Stall 20 no.9:774-779 8 160.
(14IRA 13'-9)
1. LeningradskI7 politakhnicheskiy institat.
(Blast furnaces) (4draulio models)

LYUBAS, A.P.; MANCRINSKIY, V.G.
Kinetics of certain heterogenous reactions in the blast furnace
process. Trudy LPI no.212:40-51 160. (MIMA 13: 12 )
(Blast furnaces) (Chemical reaction, Rate of)

, MAMOHIIISKjy, Y.G.
AMIXEYEV, V.A.; LYURAN, A.p.-
Dissociation and reduction of higher manganese oxides. Trudy LPI
no.212:52-59 160. (KERA 13:12)
(Yanganese oxide) (Chemistry. Metallurgic)

MAERINMIY. V.G,j OSTASHIV, 14*1,; KISEM, A.Ya.
I
Iron reduction and the decomposition of carbon conoxide at high
pressures. Trudy LFI no.212s60-80 160. (MIRA 13:12)
(Iron-Ketallurg7) (Carbon monoxide)

- MANCHINqPT@--T!,R.@- -
Rffect of gas pressure on the loss of head in the bed of blast
furnace burden materials. Trudy LPI no.212:92-107 160.
(KIRA 13:12)
(Blast furnaces) (Pressure)

- MANCHINSKIX'X.Q@_
Investigating on a hydraulic model the movement of materials and
gases In front of blast furnace tuyeres..Trud7 LPI no.212:108-119
16o. (MM 13:12)
(Blast furnaces-Models) (Hydraulic models)

- HAEHT ICIY"-
Some characteristics of the reduction of the stationary iron ore
layer by gases. Izv.vys.ucheb.zav.; chern.met. 4 no.6sll-29 161.
(KEBA 14:6)
1. Lenin adskiy politekhnicheskiy institut.
(Iron-Metallurgy)

OSTROUKHOVj Mark Yakovlevich. Prinimala uchastiye ZHILO, N.L.,
NAM. +-16n. nauk@ kand, tekbn. nauk,
dots., retsenzent; SHAROPIN, V.D.., red.
[Slag formation process in the blast furnace) Protsess
shlakoobrazovard.ia v domennol pechi. Poskva, Metallurg-
izdat, 1963. 222 p. (@aRA 18:8)

RANCHINSKIY, V.G.
Chpracteristies of iron reduction by gases in conditions of
counterflow. Trudy LPI no.225:11-32 164. (@IIRA 17:9)

GLIK, E.V.; POPOV, Kh.; MANCHINSM, V.G.
Viscosity of melts in the system BaO - S102 - A1203 Trudy LPI
no.225:136-142 164. @MIIRA 17:9)

ACCESSION NEL: AT4028326 S/2563/64/000/225/0143/0148
AUTHOR: Shedalenkov, G. I.; Manchinskiy, V. G.; Shkodin, K. K.; Andronov, V. N.
TITIZ: The use of ultrasonic vibration for the intensification of sulfur removal
from cast iron in a liquid state
SOURCE: Leningrad. Politekhnicheskiy institut. Trudy*, No. 225, 1964, Metallurgiya
chugana (cast iron metallurgy), 143-148
TOPIC TAGS: ultrasonic methods, cast iron, sulfur content, desulfurization
ABSTRACT: The authors state that desulfurization of liquid cast iron can be
accelerated by more intense vibration which can be imparted to the liquid metal with
t1he aid of ultrasonic oscillation. The purpose of this paper is to explain the
possibility of intensifying the desulfurization process of cast iron with the aid
of ultrasonics. The authors illustrate and describe the arrangement of their equip-
ment using an ultrasonic laboratory generator ULG-2 with a vibration resonance
frequency of 22.1 kc. The results'of the experiment at temperatures of 12000C and
13500C are presented in a table. The sulfur content in liquid cast iron during ultra-
sonic oscillations as wall as in the'absence of oscillations are presented in graphs.
The authors constructed a formula in order to calculate the amount of executed
Card, 1/2

-ACCESSIONNR: AT4028326----------
,desulfurization.
r K
P
where 11 is the viscosity of cast iron
p is the particle density
f is the oscillation frequency
K is the constant coefficient, which equals 3.5
The authors conclude that desulfurization of cast iron is appreciably accelerated in
molten cast iron with 2% Mn by use of ultrasonic oscillations with a frequency of
.22.1 kc. Ultrasonic oscillations are most effective at the initial period when the
sulfur content is high. As the sulfur concentration decreases, the erffect*attenuates.
In order to decrease the sulfur content in liquid cast iron from 0.2 to 0.035-0.036%.
the application of ultrasonic oscillations is sufficient for a period of 12 minutes
at a temperature of 1200-13500C. Orig. art. has: 2 figuras, I table.
ASSOCIATION: Leningradskly Politekhaicheskly Thstitut Imeni M. 1. Kalinin&
(Leningrad Polyteebalcal Lotitate)
SUMaTTED: 0000063 M= ACQ; 1GAVcG4 sm.. 00
SUB CODS: MOM Sony SW$ 007 U-000
Card 2/2

RANCHRISKIY, V.G- , TROSHENKOV , B.V,
Lo@ises of gas pressure m a moving layer of materials, Trudy LPI
no.225:149-i55 164. (MIRA 17:9)

SVE TLIN, Iv.
News fron., the State industrial Enterprise 'Petur Chengelov, of
Plc.vdiv. Kozhi Sofia 3 no.4:13-14 162.

KANCHUMERM A.; WIN. 'M.; STRAZOV, X. (Kiyev); SHABUROV,iTu. (Irazan');
L.; DOVZHENMD, S.; DUBININ, G.
Editor#s mall. Sov. profsoiusy 16 no.19:42-48 0 1+. (KIRA 13: 10)
1. Pervy7 sekretart Kamenek-Urallskogo gorkoma Kommunisticheakay
Partii Sovetakogo Soyma, Sverdlovskaya, oblast' (for Manchuzenko).
2. Instruktor Krasnodarokogo krayevogo soveta profsoyuzov (for Illin);
3. Instruktor Stalinskogo obleovprofa (for Dovzhenko). 4. Predsedatell
pravlemiya kluba imeni Gorskogo, kernosavkhoz "Gigant" (for Dubinin).
(Trade unions)

USSR/HuL=i and knimal Physiology (Norml and Pathological). T
Effect --f Physical Factors. Ionizine Emissions.
Abs Jcur: Ref Zhur-niol., N;@ 17, 1958, 8ol4l.
Authir Decharevich, Aleksandar D.; Kacanski, Datica I.;
Mancic, Desanka D.
Inst
Title Investigation of the Lnclusion of p32 in Phospholipids
and Nucle@,,proteids of 'the Liver in Rats and of the
ameral Increase of 1,-jai[;ht of the Liver Pifter E-Ex-
posure of the Whole ljcdy.
OriG Pub: Glasnik biol. sek. 11rvatskc p.-irodosl. dristvo, 1953,
(19%) Ser. 2r, 7, 101.
Abstract: No abstract.
Card 1/1
125

view -:, . m. @@ @ -
- -, -- -- ., - --- - --- . . ---. - @-7- - @: :, --, -
41 M-.@

10.6untry Yugoslavia
4S,3-
ry D.L eS of Fam Animals. Diseases Caused
by Viruses and Rickettsiae. R-2
J -i r RMiol.t No, 41 1959t"No, 16831
2; Slobodan; Surducki, isa; -Maneic,*
Thr@ Pnolxnonia Virus in tho Swine.
POIil.-Dr. Voj7A., 1956, 6, No 1. 31-36
No abstract.
*Dragarx.

MAECTC, K. Application of electronoics in automatic centrals. p. 29
Vol. 4, No. 2, Apr. 1955
TRT,FXCt4L'NIKACIJE
TECHNOLOGY
Beograd
SO: MONTHLY LIST OF EAST EUROPEAN ACCES37UNS, (EEAL), VOL 4, no. 9
6ept. 1955

SEVCENKO., V.B. [Shevchenko, V.B.]; ZOLOTUCHA, S.I. [Zolotukha, S.I.];
KASCEJEV, N.F. [Kaoheheyev, N.F.J; CAREV, S.A. CTSarev, S.A.];
@MAJLOV, I.A. [Mikhaylov, V.A 11 MHOPCENCIA, G.A.
[Toropchenova, G,A,]; MANCIK, M: translator]
Complex utilization of uranium ores. Jaderna energie 4 no.11:
33&-341 N '58.

4
14ANCIIISKI V@G@ Nanchinsk;( V.G.]
C,
Iron ores in static stare, and some petullarites of their reduction
with gases. Analele mtalurgie 16 no.1:11-20 Ja-Y.1ro,141,

/r,',g 0 C I U' MAPIA
RUMANIA/Chemical Technology. Chemical Products and Their Application. Leather. H-35
Mechanical Gelatins. Taming Agents. Technical Albumens.
Abs Jour : Refo Zhur-Khimiya, No 11, 1958, 38452.
Author : Alexa Gh, Strub Const, Maga Cornelia, Iarosinschi-Drabic Irina, Hanciu 11aria.
Title : Fir bark (Abies pectinata) as a Taming Material ........... ,
Orig Pub : Studii si cercetari sti-int Acad RPR Fil Iasi Chim, 1956, 7, No 1, 147-157.
Abstract : The content of tannin (T) In fir bark (Abies pectinata) stripped at a height
of 2 m from the base comprises (in %): 4.62, 4.31, 5-34, 5.09, 5.82 and 5.31.
with the growth of the tree to 20, 35, 45, 50, 80 and 93 years respectively. The quality
(Q) of the extract comprises 55-00, 53.67, 62.23, 60-30, 56-#61 and 64.83 respectively.
The high Q indicates the value of fir bark as a tanning material that can be used for the
improvement of the Q of extract from the bark of the fir (Ficea). The quantity of ex.-
tracted T increases with the duration of extraction (E), but this increase decreases with
the growth of the tree. Sharp increases of temperature in the process of E decreases
the output of T and Q. The addition of sulfite during E increases the output of T from
the bark of 80-year-old firs by 8-15%, depending on the duration of E. The removal of
resinous substances from bark before E does not improve the output of T with Q.

C OU IIT Rumania
CAT.ZORY
ABS. JCUR. RZIChia. , io, 10' 1959, No.
AUTHOR larosinscni-Drabic, I., Maga, C., Manciu, M., and
IYST. : Rumanian Academy of Sciences
T ITL : The E'ffect of Temperature on the -Inechnical Prop-
erties uf Vegetable Tanning Extracts
0 -1 I,'.IT. ?UB. :'Itudii si Cercetari Stiint Acad RPR Fil las-,
Chim, 9, No 1, 137-148 (1956.)
A 3 3 T RAT : Vegetable tanning extracts are ver 'v sensitive
to the effect of vurious e-xternal raztorc, es-
pecialI.Ir to temperature. Depending on the tez:-
perature and rime of drying, the grindiaFl liro-
ce8s used and the degree of fineness of the
material, aad tne presence of resins, variations
were ouserved in tn,@ tannir,s dnd non-tannins
content and in the quality of pine and biron
bark extractF. LeaVeS of Rhas typhina and
CotinuG coggivria were proceased under tne same
C AM, 1/2 Strub, C.
'*12

ATEXA, Gheorghe, dr. ing., Prof. Merit; GRIM, Gheorghe, conf. ing.;
GMTL,, Aglaia, lect. ing.; Maria, ing.; SCHUTER, Hariping.;
MHZGU, Valeriu, ing.
Stability in time of chemical and physical characteristics of
leather tanned by a combination tannage with chromium and form-
aldehyde. Industria usoara 10 no.1:3-6 Ja 163.

ALEXA, Gh.; CHIRITA, Gh.; CHIRITA, A.; MANCIU,M.; SCHMER, H.; NANESCU,V.
On the stability in time of physicochemical and chemical charac-
teristics of leathers dressed by the combined formol and chromium
method. Studia Univ B-13 S Chem 8 no.1:509 163
1. Iasi Polytecbric Institute.

MANGIU, T.
Rings to minimize Fouriault currents with direct-current motors. p.29. (ELECTF.OTEIRUCA,
Ducuresti, Vol. 1, No. 1/2, Jan./Feb. 1953)
SO: Monthly List of East European Accessions, (EEAL), LC, Vol. 4, No. 6, June 1955, Uncl.

MANCIU, T,.
Theory of the diagrams of thernal compensation for magnetoe'ict-ic
instruTwnts. p. 252.
103MOLOGIA APLICATA. (Directia Generala de Metrologie de pe linga
Consiliul de Ministri) Bucuresti, Rumania. Vol. 5, no. 6, Nov./Dec.
1958
Monthly list of East European Accessions (-!:EAI) LC Vol 8, No. 6, June 1959
Uncl.

MAIICTT Aniaoara
SURNAME, Given Names
CountrYl Rumin I a
Academic Degmest -Ehgineep-
AffiliatiOnt -mt given-
Sources Bucharest, Reviscy, de Chimiel Vol 129 No 4, Aug 1961, PP 478409-
Data' "Theoretical and Technological Problem Connected with Urea
Produotion."

MANGI',Ul
,31- T j
1, . I , An Isoara
Ile,a trerzs iri Lrea 7-.c>d,@cticn, :'@ev c;.Imie. M-n, .-et- 1,
733-735 D

BALACEANU, Mariana; MANGIULESCU., D.
On a case of subacute streptococcal thyroiditis cured with antibiotics.
Stud. cercet. endocr. 21+ no.1;103-105 163.
(Rl=IDITIS) (STREPTOCOCCAL INFECTIONS) (PENICILLIN)
(TONSILLITIS) (PHARYNGITIS) (INFLUENZA)

MANCO. A.
A Characteristics of the RD-35 tractor. p. 18
Vol. 9, no. 9, Sept. 1955
PER BUJQESINE SOCIALISTE
Tirane, Albania
SO: East European Accession Vol. 5, no. 4, April 1956

-IUXO if
MANCO, A. Technical guide for tractor operators. p.19.
Vol. 9, No. 12, Dec. 1955, PM BUJQESINE SOCIALI TE, Tirane, Albania.
S03 Mmthl-y List Of East European Accessionsp (FFAT),, LC, Vol. 5, No. 10,
Oct. 1956.

VAGNEROVA, Kamila; MANGURA, V.
Production and utilization of aminoacids by various species of
rl2isoaphere bacteria. Folia microbiol. 7 no.1:55-60 102.
1..Department of Soil Microbiology, Institute of Microbiology Czecho-
slovak Academy of Sciences Prague 6.
(AMINO ACIDS metatl (BACTERIA metab)

-1--W ;
lien-rykg dr inz - ro o , 1*
MANCZAKP
P-@waze and ;@O
-e- amount Gf 5
[)eterm.Lneatimn. Of - of a , @@ P- n
in order to ca'callatc, the djjrens'-Or,3 ,ur4it,,C&-'-,)n p- -- -
1 @.4 D'6,1.
Gosp wodna 21 no.12,4513-4@

MARGZAK., fienryk, dr inz. (Wroclaw) 14ew
Problems of orotecting the water c' thri Rhine '@ivpr rrm @111;tlcn.
Gosp wodna 24 no. 4!140-143 Ap 1614.
-

MANCZAK. Hea:ry)r,, -dr. inz. (wrCalaw,
rertain aspect.3 Of thk' process In designing
installations prot8ct,4ng @rom water pollurton. Gosp vodna
24 no.123453-457 D 164.

V FCZAK, K. ; LEBSON, -3.
Corr@ction of the frt%quency e@rrors of el!@ctrnmagnetic voltm@-ferq. p. 58.
PO.!'IA,RY, AUTO-','ATYKA, KOUTROTI.A. Idarszawa, Poland, Vol. 5, no. 2, Fib. 1959.
Monthly List of East Eurolran Accessions IL, Vol. 8, no. 8, Aug. 1959/

MANCZAK, Kazimierz; MIWZARSKI, Jedrzej
Instruments for measuring the characteristics of frequencies. Archiw
automat 5 no.2:245-272 160. (EEAI 9:10)
1. Polska Akademia Nauk, Zaklad Automatyki.
(Measuring instruments)
(Frequency measurement)

25135
111-3 P/034/61/000/002/002/002
o'31, //A/ 1) D23?/D303
AUTHJR*. Man'czak, Kazimierz, Master of Engineering
TITLE: Optimizing control systems - Part I
PERIODICAL: Pomiary, Automatyka, Kontrola, no. 2, 1961,
67 - 68
TEXT: Most processes have an optimum performance for certain
values of parameters. There are generally 2 kinds of quality
indices for processes. In some cases the index has no constant
position in relation to disturbances,while in other cases the
quality index has a fixed position on disturbance co-ordinates,
although the index itself changes its value. The relation
between disturbance and optimum value in most cases, is very
complex. There are few cases where i@ is relatively easy to
find a relation between disturbances and optimum performance.
As an example the control of the angle of blades in a water
turbine is quoted. The system in block form is shown in Fig.
5. In most cases, however, the characteristics of the process-es
Card 1/5

25135
P/034/61/000/002/002/002
Optimizing control sy stems -Part I D237/D303
are not known. It is, therefore, necessary to employ special
systems seeking an optimum performance for a given plant and
process. There are 3 groups of automatic control. Open loop
control , closed loop control and self adopting systems. The
latter system seeks continuously for optimum. The system seeks
for itself the desired values of such magnitude that the pro-
cess, or plant is most efficient. The system tries to hold op-
timum for the entire plant. In a normal closed loop system the
system tries to maintain the desired value. Hence the optimum
is a kind of desired value for the entire process. It can de-
pend on one parameter (controlled variable) or it can be multi-
variable. There is a lack of proper classification for the
optimumising systems. Therefore it is very difficult to define
terms. One way of classifying optimizing systems is accordiftg
to the kind of control signal and the manner of seeking the
optimum. There are 3 groups a) independent constant speed of
search b) proportional speed of search c) variable speed of
Card 2/5

25135
P/034/61/000/002/002/002
Optimizing control systems - Part I D237/D303
search mixed a) reacts on change of sign only b) reacts on
change of sign and magnitude of difference between actual and
optimum performance c) reacts for small signals like (a) and
for large signals like W. Thecptimizing system in respect
to cont.roller imput signal can be divided into 4 groups: 1)
measuriu derivative of the optimized value with respect to
time; 2) measuring slope of static characteristic; 3) measur-
ing first difference optimizing value (or its integral) with
respect to tf.me; 4) measuring difference between actual value
and optimum. In 3 and 4 integrals are frequently used (re-
set controllers) in order to eliminate noise signals. Another
classification is with respect to the quality of signals i.e.
continuous and step signals. The system can be defined by quo-
ting the way the optimum is being searched for and the kind of
signals at the input and the output to the controllers. The
author finally gives a short review of research on optimizing
systems. There are 6 figures and 13 references: 8 Soviet-bloc
n
@.Iard 3/5

25135
P/034/61/000/002/001-/002
Optimizing control systems - Part I D237/D303
and 5 non-Soviet-bloc. The references to the English-language
publications read as follows: R.L. Cosgriff, Servos that use
can optimize. Control Engineering no. Q 1955 133 - 135; H.S.
Tsien, Engineering Cybernetics. McGraw"Aill, New York Optimal-
ising Control p.214 - 230; N.H. Young, An automatic control
system with provision for scanning and memory. Transactions
AIEE pt. I Sept. 1953 P. 392 - 395; C.S. Draper, Y.T' Li Prin-
ciples of optimilising control systems and applications @o
internal coubustion engine. ASME Publications. New York 1951.
ASSOCIATION: Zaka:ad automatiki PAN (Department for
Automation PM
Card 4/5

MANCZAK, Kazimierz
Invariance principle in the control theory. Archiv automat 6 no.2/3:
195-202 161. (Em 10:9)
1. Polska Akademia Nauk., Zaklad Automatyki.
(lutomatic control)

MANCZAK, Kazimierz
Problems of peak-holding control sy9tow. Irchiv automat 6 no.2/31
317-326 261. (EM .1019)
1. Polska Akademis, Nauk, Zaklad Automatyki.
(Automatic control)

14ANG7,AK,-Kazimierz,. TUSURSKI, Kazimierz
External control and 4&lation. I. Their bases. Przem chem
40-Do.12:669-671. D '61.
1. Zaklad Automatyzacji, Instytut Chomii Ogolrej i Zaklad
Automatyki, Polska kkademia Nauk.

Al i0 a
P/@03511/052/'OG7/001/007/021
D265/_308
1,,an'czak, Kazimierz
Co.nd,t@ons o"' ap7Dearance of simDle and comT-)iex osc@lla-
sions in the sampled on-off optimizing control systems
PE-:@ 7 01)1 C IIrchivium automatyki i teleinechaniki, v. 7, no. 1-2,
1962, 71 - 88
con-
.Z_.@T. The optimizing controi systems with the sampl-ing on-off
traller with the dead-zone -A discussed in this naper f@_nd aD-ilica-
tlons in the control of rrocesses with lar-e time-constants and de-
--ays. The characteris+,-.';_cs of -.his system are cescribed and the
-the a:)-.earance of simple and corpiex osci-ilations
,;ossibilJtJes ot"
are discussed. The knowled,e of the conditions of appearance of
simple oscillations rnakes it nossible to define the behaviour of
the sys-.em in the steady state, and the frequency and anplitude of
zhe oscillations, as viell as to select the optimi_zinE controller pa-
raz,eters for the given object. This paper presents the general pre-
cise conditions of the si-nDle oscillations appearance and also pro-
V2.ces approximate conditions a@suming that the linear Dart of object
Card 1/@

P/03 62/007/001/007/021
of a-5pearance of ... D265X308
propert4es of a lovi-)ass filter. By Jntroduc-4n6 -,he concept of
--e dead angle o' controi system, 6 and the equivalent -phase shJft
U
of -"'Mear )art of object cD the conditions of appearance of simple
c s c -
are ob@ained after 3ome simplifications in the form of
-1-equal-ities. '."he analysis is illustrated by graphs and the region
9
of simple and complex oscillations shovm on diagrams. There are 8
f-46ures and I table.
ASSOCIATION: PADT-zakkad automatyki (PAS-Automation Establishmenti
Card 2/2

-- MARCZAK, Kazimierzt TUSZYNSKI, Kazimierz
Extremal, control and replation. Pt. 2. Applicatior.
Przem chem 41 io.2:57-59 F 162.
1. Zaklad Automatyki, Polska Akademia Rauk, Warszawa i
Zaklad Automatyzacji, Instytut Chemii Ogolnej, Warszawa

MANCHAK, Kazimezh [Manc@@, Kazimierz]
"Experimental determination of the frequency characteristics of
control systems" by F.Y.Dekhtiarenko. Reviewed by K.Manchak.
Avtcmatyka 8 no.1194-95 163. (MIRA 16:3)
1. Institut avtomatiki Pollskoy Akademii nauk.
(Automatic control) (Dekhtiarenko, P.Y.)

MANCZAK, Kazimierv,
Problems of optimalizing enntrol in world literature. Archiv
automat 8 no.2:231-251+ t63
1. Zak1ad Teorii Sterowania, Instytut Automatyki, Polska Aka-
demia Nauk, Warszawa.

POLAND
,-YAM7&r 0 KA-wers
Autaimation. IwAlt"e, Polish AcadmW of Balances, Dept. Of Steering
theory (kmvtut Autaimatod PAx, zwa*A Toarn sterawamia)
Tiftraw, Archlym !qj2SLtjM I t4lemechaaftil, No 1, Jan/Mm 1966,
pp 55-73
"Application 9VIregression analysis in idwntirication or mutic
characteristic of mItidimensional vechnological plants.0

-'MANCZAK, Kazimiars
Identification of sugar factory evaporators ef -lants
controlling pressure and subpressure. Archiw automat
9 no. ls43-60 164.
1. Institute of Automatic Control, Department of Steering
Theory,.Polish Academy of Sciences, Warsaw.

MAMZARSKA, Hanna
Formalin poisoning of a newborn infant connected with attempted
abortion by Boaro's method. Ginek. Pol. 33 no.1:91-93 162.
1. Z Zakladu MedycM Sadowej AN w Gdansku Kierownik: prof. dr
St. Manczarski.
(ABORTION CRIMINAL Compl)
(FORUIMEHIDE toxicol)
(INFANT NEWBORN dis)

I4@91J ZAc - ew@@
'4 1
Avvials aad Wave Prattairatkn.
.Antany I rexchodienle, siq fal". Przenl4d TelakainunlitacyIny. Ile,
to-11_12, IVA. pp 270 -253.
A prob:em rerx,rt Preparrd In the rourse of preliminary work In
connection with the Virat, CongrCA3 of Polish lielonce. It deals with
the work so far carried out In respect of the theory of wave propa-
gation. aerial radiation and investfratton of Ionospheric phenomena.
and conWits Buggrittions as to problems subject to sclentifle solution
within the scope of the Six-Year Plan.

P-1

I@N
16, 57,
V61
;@ 477
tiNo_- -td-E-M
Ay

MANCZARSKI, S.
Polish participation in the 5th International Conference of the Special Committee
of the International Geophysical Year, P. 308.
FRZEGLAD GEDFIZY=Y. (Polskie Towarzystwo Meteorologiczne i Hydrologiczne)
Warszawa Vol. 3, no. 3/4, 1958.
TA @D
Monthly List of European Accessions (EEIA) LC, Vol. 8, no. 7. July 1959.
Uncl.

24126
P/026/61/009/001/002/005
31 / @110 D249//D301
AUTHOR: MEix_czzarsk!, S-efan
TITLE: Drift of electrons In plasma under the influence of
an P1,-(,trorraarPt',, wave
PERIODICII: Acta geophysica Polonica, v. 9, no. 1-2, 1961, 75-81
'-EXT: This paper consists of a theoretical investigation of the
-problem mentioned in the title, in an attempt to explain the possi-
Lie amplification of radio signals in the ionosphere. A plane wave
is considered, with eleccric and magnetic vectors E and H respec-
tively, moving along the z-a-Tis and acting on a free electron with
mass m and charge e. Pig. 1 shows the situation, with the E and H
tore along the x- and y-axes, respectively. The force on this
electron is expressed by the components fx and f z and the respec-
tive accelerations are: in the x-direction:
fX dvX Be He v
7 @ 77 @ _m - 7 z
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