SCIENTIFIC ABSTRACT BRODYANSKIY, V. M. - BROJER, Z.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000307010009-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 22, 2000
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

T A M / T A T
ACC NRt AP6014987 SOURCE CODE: UR/0170/66/010/005/0596/0599
MTHOR: Brodyanskiyp V. M.; Kalinin, N. Ve
[3
0G: Moscow Power Institute (Energeticbeskiy institut)
-'e1
'ITLE: Exervy of the flow of a substance with a change in the
sarameters o1r-the surrounding medium I
10URCE: Inzbonerno-fiziaboakly zburnal, v, lot no. 5# 1966, 596-599
10PIC TAGS: fluid dynamics, flow analysist gas flow
BSTRACT: From the over all differential equation for the exergy
de di -Teds.
,ubstituting the quantity ds from the equation for an ideal gas, we got
dr p
de -d1-1r.( C. _L (2)
T P
integrating Equation (2) over the interval of the change in state from
;be state at any point to the parameters of the surrounding medium we
rrite - .. -r
e-c,(r-T0)-T* ctin Rin
We
C.rA I /P UDCt 536.75

L 358h3-66
ACC NRI AP6014987
Dividing the left and right-hand sides of Equation (3) by the quantity
T10 . we got an equation.in dimensionless variables
SIT@ - C. Mr. - 1) - C. in (r/re) + R In (plpq). (4)
For convenience in calculation end in construction of a diagram in
dimensionless variables, Equation (4) is written in the form
where T = T/Top p/p and e/RT are respectively the
dimensionless tempere.tu?o,, pressure,, Ad exergy of the substance. Based
on this equation, the article gives a diagram for determination of the
values of the exergy for any values of the parameters To and p To
determine the necessary corrections at different pressures of Ge
surrounding medium, a secondary diagram is presented by which the value
of the correction a ajD is fouM by the formula
A ep- R T; In (p.' ~p~)-. (6)'
Orig, art. has: 7 formulas and 2 figures.
SUB CODE: 20/ SUBM DATE: 22Dec65/ ORIG REF: 607/ OTH REF: 006
Card 2/2

-I
BOTTSOV, Vasiliy Vasil'yevichj prof.; GRIGORIYEV, Vasiliy Prokhorovich;
RAZUMIKHIII, Mikhail Ivanovich; SEZZIEVA, Anna Andreyevna;
SHEMOV, Yevgraf Porfirlyevich (deceased]; BELTAVSKIT, G.A.,
inzh., ratsenzent;_,jRWj~,PqKjT. Tu.N. -,_inzh., red.; SHOROVA.
I.A., izdat.red.; FUKHLIKOVA, N.A., takhn.rad.
[Assembling and mounting work] Sborochnye i monta!:hnye raboty.
Pod obshchei red. V.V.Boitsova. Moskva, Gos.izd-vo obor.pro-
myshl., 1959. 476 p. (NM 13:5)
(Airplanes--Design and construction)

SOURCE COM UR/0251/65/040/003/0607/0612
(A)
AUTHOR: Nogaydeli, A. I.; Dzhaperiaze, K. G.; Brodzeli M.,;.; Revadze, L. V.;
Maysuradze, D. P.; Kertsman, E. L.;.;h Ya.
ORG: none
TITLE: Synthesis and certain phq2E~~ properties of 7-nitro-11 31 31-trime-
-thyl-spiro-naphthopyraa- 2,21-indoline
I
SOURCE: AN GruzSSR. Soobahchentya, v. 40, no. 3, 1965, 607-612
TOPIC TAGS: photoeffect, spiropyran compound, UV irradiation, spectrophotometry,
cryogenic effect / 7-nitro-11, V, 3'-trimethyl-spiro-naphthopyran- 2,21-indoline
ABSTRACT: On the assumption that the change in color on heating of V, 24, 31.
trimethyl-indoline-o-naphthopyrile-spiran, & substance synthesized by Wizinger and
Weaning in 1940 (Helv. Chem. Acts, v. 23, 1940, 247) is associated with the splitting
of the pyran cycle and hence also with a change in internal configuration and re-
distribution of bonds in the molecule, and in view of the importance of this problem,
the authors synthesized yet another representative of uonsymmetric spiropyrans,
namely, 7-nitro-11, 31, 3'-trimethyl-spiro-naphthopyran- 2,2'-indoline (yellowish
acicular crystals) through condensation of 8 g of Fisher's base with 8 g of 6-nitro-2-
oxy-o-naphthaldshyde (Fig. 1) by heating to 60% for 1 hr, thus obtaining a thermo-

* ACC NR. Ap6005090
Fig. 1.
I Card 12/3 . . . . -
I - - I
- - .4.. 17 -

-18-726-66
ACC. NR, AP6005090 60
chromic compoi~nd which, in a ligroin solution, is colorless nt room temperature but
acquires a purple color when heated to 100-150*C. The photochromic properties of
this new spironpyran were investigated in a specially designed cryostat (attachment
to an SF-10 spectrophotometer). The Investigation was performed in liquid (paraffin
oil and a mixture of ethanol and methanol in the mutual ratio of 4:1) and solid
(polystyrene-ethyl cellulose) solutions. Findings: ultraviolet irradiation at room
temperature does not change the color of solution. A reduction in temperature to
-10*C in the liquid solution, however, along with a subsequent brief irradiation with
X - 366 mp causes the aolution to acquire a purple color. A peak in the 580 m1i region
appears in the absorption spectrum. The process is reversible with time. At still
lower temperatures (-9D to -100*C),.on the other hand, the process becomes irreversib-
le so long as these temperatures apply. Increasing the temperature instantaneously
restores the original pale-yellow color. Orig. art. has: 5 figures, 2 formulas.
SUB CODE: 03, 07, 20/ SUBM DATE: O6jul65/ ORIG PXF: 000/ OTH PXF: 007

- -- V.
BROWKINI J.; BRODZIAK, J.
"Electric machines and drives used in the sugar industry." p. 88. (Przep-lad
Elektrotechrdezry, Vol. 30, no. 2, Feb 54, Warszawa)
SO: Monthly List of EEtst Earuopean Accessions, Vol 3 No 6 Idbrary of Congress Jun 54 Uncl

POIAND/Chemical Technology - Chemical Products an,lTheir H-3
Applicatian. Uontrol and Measuring Devices.
Automatic Regulation.
Abs Jour Ref Zhur - Khimiya, No 8, 1958, 25439
Author Brodziak J
Inst Institute of the Fermentation Industry.
Title Device for Measuring Temperature in Closed Cans and
Autoclaves.
Orig Pub Frzem- sPozYwczY, 1957., 11, iio 6, 276.
Abstract The Institute of Fermentation Industry has developed a
measuring unit for determination of the temperature
inside of tin cans during their sterilization in an
autoclave. Accuracy of determination about 1.5%;
temperature about 1200.
Card 1/1
SIEROSLAWSKA, Teodozja; BRODZIAK, Kazimiera
Influence of chymotrYpsin on adhesion of the fron part of the choroid.
Klin. oazna 32 no.3-.215-219 162.
,1. Z Kliniki Chorob Oazu AM we.Wroolawiu Kierownik: prof. dr mod.
W. Kapuscinski.
(CIIYMOTRYPSI.N) (clioROID) (SCLERA)

DROZDOWSKA, Stardslaim; BRODZIAK, Kazimiera
~bthods of treatment and statistical analysis of eye injurive
according to data of the Ophthalmological Clinic in Wroclaw
(1946-1959). Klin. oczna 33 no.2:215-223 163,
1. Z Kliniki Chorob Oczu AM we Wroclawiu Kierownik: Prof. dr
med. W.J. Kapuscinski.
(EYE INJURIES) (STATISTICS)

13PODZIAK, T.
BRODZIAK, T. Graphic method of selecting the wattage of electric bulbs for lighting a
room. p. 269.
Vol. 16, No. 21, Now. 1956.
WIADOMOSCI BlEKTROTECHNICZNE
TECHNCLOGY
Warszawa., Poland
Soi. East European Accession, Vole 6's No. 2., Feb. 1957

- -~ 2- 1 / -~ - -- - I'-,"-.--I-
BRODZIAK--T-
Simplified method of defining voltage drop in electric lines n. n.
p. 198 (Wiadomosei Elektrotechniczne) Vol. 17, no. 8, Aug. 1957, Warszawa, Pola,d
SD: MONTHLY INDEX OF EAST EUROPEAN ACCESSIONS (EEAI) LC, VOL- 7. NO. 1. JAN. 1958

KAPUSCINSKIJ Witold J.; ANDRZEJMIU, Feliks; BRODZIAK-KRZESIEKOWA, ~ ~zin~er4;-
oraz wspolpr.: DROZDOWSKA, S,; HANCZYC, P.; HUSZCZAP A*; ILCZYSZYNSKA) R.;
CZEREK-JAGUCZANSKA, H.; KRUDYSZ, J.; PACYNSKA, J.; WOZNIAKOWA, I.
Problem of the evolution of now eye diseases in Poland according to
material of the Wroclaw clinic. Klin.oczna 31 no.4:411-422 161.
1. Z Kliniki Oosnoj AM we Wroclaviu Kierownik' prof. dr med. W. J.
Kapuscinski Z Katedry Maszyn Elektr7cznych Pol-ttechniki Wroclawskiej
Kierownik: prof. dr inz. F. Andrsojewoki.
(OPHTHALMOLOGr)

BRODZIAK-KRZESIEKUWA, Kazimiera
An attempt to treat abnormal fixation by means of the R.G.1
color filter. Klin. oczna 35 no.2t289-291 165.
1. Z Kliniki Okulistycznej AkadEmii Medycznej we Wroclawiu
(Kierownik: prof. dr. med. W.J. Kapuscinski).

ACC NR~ AP6026293 (A SOURCE CODE: PO/6014'6r,/045/004/0190/0192
AUTHOR: Chrorn_y L, BEO-dziak' R. ; jLUL)LCC Z.
ORG: Institute for Paints and Lacquer Department of General and Inor anic
__9 - --
~qhemist.ry, Wsp.--Ka.towice- Instytut. Farb i La. k- i crow i Katedra Chemii 0goIncj i
Nieorganicznej)
TITLE: Influence of pl-I values on inhibition efficiency of substances present in
_E~,~coatings against steel corrosion
SOURCE: Przemyslcbemiczny, v. 45, no. 4, 1966, 190-192
TOPIC TAGS: corrosion protection, corrosion inhibitor, steel corrosion, pH vAlue
ABSTRACT: The efficiency of inhibition of steel corrosion bli diethylphosphoric,
di-n-butylphosphoric, cli-(2-etli.),Iliexyl)pliosplioric, and di-n-dqdec,~21Lh2s ao ic
acidsat various p11 values was examined. A steel plate was coated with a resin
C
ontaNing the acids, ai)d immersed in corroding media of 0. 2, 5. 2, 8. 0, and
10. 0 pFJ. It was found that aniong the substances examined, di-n-dodecylphosphoric
c3ra
.rJ
C
C

BRODZICKI, S.
The innervation of the regenerating tail and extremities in tadpoles Xenopus
laevis during the first period of regeneration. p. 59.
7F-OLIA BIOLOGICA. Vol. 4., no. J., 1956, Warszawa, Poland)
SO: Monthly List of East European Accessions (ERAL) LC . Vol. 6. no. 12, Dec. 1957.
Uncl.

BRODZICKI. Stanislaw
"Estradiol-17/9 in the eggs of the American lobster Homarus
americanus" by R,D.Lisk. Reviewed by Stanislaw Brodzicki. Kosmos
biol 12 no.2:182 163.

MODZICKIp Stanislaw; TPJWOWICZp Konstanoja
Review of recent scientific publications. Kosmoe biol 13 no.21
167-169 v6.4.

IBRODZICKI_,__Stanis:LgV
Carotenoid pigments of crustaceans. Kosmos biol 12 no-5:52-1-
525 1620

'HODZICKIP Stanislaw
"A contribution to the biochemical studies on the internal
milieu of Carcinus maenas Lail bY Rene Frentz. Reviewed by
Stanislaw Brodzicki. Kosmos biol 11 no.5-*548-550 162.

BRODZICKI, Stanislaw
.-II.-I-l-,
()0ouring Of stw0la and sterides in Crustacea. Kosmos biol 13
no.l.-32-37 .. 964-
"LiPid metabolism in Utacus aatacus Lw- by D.J.Zandee. Re-
T'Wed bY StaniNI&W Brodzicki. lbid.t8l-82

BRODZIKOWSKI, W.
Effect of injuring germinating acorns upon their growth and the quality of
seedlings. p. 46
SYLWAN. (Wydzial Nauk Rolniczych i Lesnych Polskiej Akademii Nauk i Polskie
Towarzystwo Lesne) Warszawa, Poland (Journil on forestry issued by the Section of
Agricultural and Forestry Sciences, Polish Academy of Sciences; and the Polish
Society of Forestry; with English and Russian summaries. Includes supplements;
Biuletyn Inatytutu Badawczego Lesnietwa, bulletin of the Forest Research
Institute; Biuletyn Instytutu Technologii Dre!TI.L_bulletin of the institute
of Wood Technology; Przeglad Dokumentacyjny Drzewnictwa, documentation of the
Institute of Wood Technology; and Prezeglad Dokumentacyjny Lesnictwa, documentation
of the Forest Research Institute. Monthly)
Vol. 101, no. 4, Apr. 1957
Monthly List of East European Accessions Index (ERAI), LC, Vol. 8, no. 6, June 1959
Uncl.

L C~ -f
BOWBICISKA, Irena; BRODZIMU, Kazimiera
Auto-ag?d~on VMn =myn~aud's disease**.'-Po1ski tYgod. le1c. 12 no.41:
1561-1564 14 Oct 57.
Is Z I Kliniki Chirurgicznej A. M. w Poznaniu; kierownik prof. dr
St. Nowicki. Adres: Poznan. Diuga 1/2.
(RATRAUD'S DISIASE; blood in.
auto-hemgglut. (Pol))
(HIMAGGIMMATIOX. in var. dis.
auto-hemagglut. in Raynaud's dis. (Pol))

TWARDOSZ, WladyRlaw; BROWNSYA, Kazimiera.
Yoot injuries in industrial accidents..Chir. nars. ruchn. 24 no.l:
25-30 1959.
1. Z I Kliniki ChirurgiC2nej A.M. w Poznaniu Kierownik: prof. dr
St. Nowicki. Post=, ul. Dlik,,a 1/2. 1. Klinika Chir. A.M.
(ACCIU2M, INDUVRIAL,
causing foot inj. (Pol))
% WT,- "wds. inj.
indust. a8cid., (Pol))

BRODZINSKA, KazinO-era
ExperAmental studies on the blood and peripheral circulation
in deep hypothermia. Pol. przegl. chir. 36 no.4-.,453-462 Ap 164.
1'. Z I Kliniki Chirurgicznej Akademii Medycznej w Poznaniu
Kierownik: prof. dr St. Nowicki.
w
m RM .-Iffl
v

KOLODZIEJ, Jozef; BRODZINSKA, I(azimiera
Surgical treatment of jaundice and biliary lithiasis. Pol.
Przegl. chir. 35 no.7/8:849-850 163.
1. Z I Kliniki Chirurgicznej AM w Poznaniu Kierownik: prof.
dr S. Nowicki.
(CHOLF.LITHMIS) (SURGERY, OPERATIVE)
(JAUN=, OBSTRUCTIVE)

BRODZIKI. sTANISLAW
Geography & Geology
503 P. PaWys SmOki i ludziel reflektorem p0 Azji. Ksiazka i Wiedza, 1958.
DS Not in DLC
NmthlY I18t Of EaSt European Accessiong (EW) LC, Vol. 8, No. 20
February 1959, Uncl&ss.

BRODZKI, Z.
Ventil.lation during metal spraying. p.1
(OCHRONA PRACY; BEZPIFCZENsn.Yo I HjrZFNA pRACy, Vol. 12, No. 6, June 1957, Warsaw, Poland)
SO: Monthly List Of East European Accessions (ErAL) W't Vol. 6P No- 9x Sept. 1957, Uncl.

BRODTAI, Zdzislaw, mgr inz.
Redevous in the cosmos. Hcryz techn 17 no~ 9:28-31 S 164.

Ri:~O!)ZKI, Z.
Fjj~,,,t of a cosmic ship in the atmosphere. P. 35,
TECHINIYU, LOTNICZA. (Zwiazek Polskich Inz3mierow i Technikow Lotniczych)
Warszawa, Poland. Vol- 14, NO* 2, Mar./Apr. 1959.
ist of East Eurotean, accession (EFJI), LC. Vol. 8, Io. 9 September,
Monthly L
1959. Uncl.

P/008/60/000/002/001/003
A107/A126
AU:F.OR: Brodzki, Zdziskaw, Engineer
TITLE: Propulsion of space ships by ions, plasmas and photons
PERIODICAL: Technika Lo-unicza, no. 2, 1960, 34 - 39
The article is an abridged review of a paper read on November 23, 1959
on ~'-he Scientific Conference of the Katedra. Osprzytu Lotniczego Wydzialu Lotnicze-
go Politechniki Warszawkiej (Department of Aircraft Equinment of the Aviation See-
4-ion of the Polytechnic in Warsaw). The main problem is the flight through the
Earth atmosphere and the power resources of rockets. The author reviews known
problems of chemical, atomic and solar propulsion systems of space ships, quoting
W, E. Maekel [Ref. 8: Propulsion Methods in Astronautics, Pergamon Press 1958] and
Ehricke [Ref. 7. E. Stuhlinger, Propulsion Systems for Space Ships, Vistas in Aero
na-A-1-ics, P. 151]. He also reviews she ionic propulsion system based on the contact.
melhod of Stuhlinger [Ref. 9: Some Problems in Ionic Propulsion Systems, I.R.E.
Trans., April 19591 and quotes known propelling systems based on Carnot, Brayrton
and Rankin cycles. Special attention is paid to a space vehicle of a total weight.
of 1,500 kg according to Snooper [Ref. 4: Program for Unmanned Reconnaisance M. j,
Card 1/2

P/008/60/000/002/001/003
Propalsion of space ships by ions, plasmas and photons A107/AI26
Willinsky, Jet Prop, Nov. 1958, 723] and to methods of solar sailing, based on use
of reflected solar light for propulsion of space ships according -~o Sloop anct R..
L Garwin [Ref, 5; Solar sailing, Jet. Propulsion, no. 3, 1958, 1881 Based on So.-
vie;,. Iheoretical investigations a photon rocket was designed, in wnic.~I by collision
of particles and anti-particles photons are formed. Plasma or pho+on propelling
systems can be used only in the outer space because of ihely. enormous power, where-
as for la7inching throug~h the atmosphere chemical propulsion methods are used,
Mqere are 9 figures, 1 table and 10 references: I Soviet-bloc and 9 non-Soviet-
bloc.
Card 2/2

10 1~00
26oal P/008/61/000/001-2/003/006
A107/A126
4110
AUTHOR: Brodzki, Zdzislaw, Master of Engineering
TITTE: Flow control in low-speed wind tunnels. Part 1
P7_PIODICAL: Technika lotnicza, no. 1-2, 1961, 12 - 15
=1 Tho author daalp. Wi+h +lie cUfficulties at obtaining preclse measure-
ments in a new-type wind tunnel developed at the Instytut Lotnictwa (Aviation In-
stitute). The main difficulties are the flow control and a multipart weight con-
trol. Problems in the development of new wind tunnels are the following: danger
for the tunnel, ventilator or the related building construction failures, and
fluotuations of pressure making the measuring impossible. It was possible to re-
move all mentioned difficulties in the new type tunnel except the pressure fluc-
tuations which were controlled with some difficulties. New tunnels have to be
controlled for equal speed distribution in cross sections and for lack of "pock-
ets" in the tunnel curves. The tests proved that in a 5 m diameter tunnel high
fluctuations occurred and it was necessary to determine their nature and cause.
Jakobs and Schrenk, dealing with these problems, state that the frequency of the
fluctuations is not equal to the frequency of the ventilator. So-called open tun-
Card 1/4

26o8i P/008/61/000/001-2/003/006
Flow control in low-speed wind tunnels. Part I A107/A126
nels do not show fluctuations. Researches performed in the CAGI make it possible
to determine this phenomenon. The frequency of fluctuations depends on the size
of the tunnel, i.e., they increase in smaller tunnels. In all tunnels of the
CAGI the periodic amplitude of fluctuations did not overpass 40% of the dynamic
pressure. Investigations of fluctuations showed that they are self-created caus-
ing chokes, probably as a consequence,of presence of air in the closed part of
the tunnel. Based on the quoted phenomena and on the hypothesis of S.P. Strelkov!
this is confirmed mathematically. Tests in the 5 m diameter tunnel of the Avia-
tion Institute in Poland showed centers of dissolution and an increase of fluctu-
ation amplitudes. The fluctuations can be presented by use of a cylindric tube
open or. both en", in which the periodical acoustic jerk of the air frequency (W)
and the time of the impulse conveyance (t) to the other end of the tube is deter-
mined. The periodical fluctuations disappearing in the tunnel are sinusoidal.
If y is the replacement of particles in the initial stage of the tube section-Lhan
ay
a M
V`
wbere t = time; a = velocity of the sound; and expression depending on
the friction and adhesion. Limit conditions 1~1 0 are expressed b7
Ox(o,t)
card 2/ 4

26o8l P/008/61/000/001-Z/003/006
Flow control in low-speed wind tunnels. Part I A107/A126
BY 1't) (),B ie 14) (t-,C). (2)
jin Xcos (ima , t +
If tL= 0 harmonic particles can be found by yo = D - cos T_ -7- 1) ,
(3),-wbere n = free chosen value and * - constant. This equation shows a wave
with "n" knots. The approximate periodical solution of Equation (1) can be ex-
pressed by: 6 �O x
y D Cos W (t e:9 x + Cos (0 (t + i) e (4)
0 2 a)
,,~ * na
where 0) __T_ + fLd + .... + expression on higher series. The dependency on
the speed of the main flow is introduced by the time of the phase transfer and
)y rc - 1%
expressed I - __ + P T, (5) where I = constant value and T = time
0. 67
of the initial fluctuation. The delay and frequency is expressed 'by V
U3 W
(6). Using only particu a sounds, V is consequently a function of the flow
a 3LL
speed, expressed by V whereas the frequencies are: -211 21 if,
n - a I
according to the basic equation, j4 = kv2, the dependency of the fluctuation am-
plitude on the frequency and the flow speed is: amplitude D = 1~ v2 2 - COS
Jr n a ~- IV na jaJ tg Z na Z /J_ An
0.6 - 1 - v ; frequency 0 = 1 2 0.61 - v ; where D - amplitude; n-
Card 3/4

26M1 P/008/61/000/001-2/003/006
Flow control in low-speed wind tunnels. Part I A107/A126
subsequent value; 1 - length of the tunnel; a. unit speed; a - speed
of sound; 1 - length of free flow; W - flow ;peeciA, 'and u) - frequency. The
following characteristics of the amplitude, conveyance and the fluctuation fre-
quency in relation to the speed can be determined: 1) Jumping relationship of
initial fluctuations; 2) nonproportionality to the speed; 3) broadening of
areas by higher flow speed; 4) nonfluid increase of the fluctuation amplitude by
speed and presence of resonance zeniths in the middle sector, and 5) initiating
of periodical fluctuations by equal speed in two similar tunnels. There are 5
figures.
Card 4/4

P/oo8/61/000/003-4/001/002
A058/A126
AUTHOR: Brodzki, Zdzislaw, Master of Engineering
TITLE: Air-flow control for low-speed range in wind tunnels, Part II
P=ODICAL: Technika Lotnicza, no. 3-4, 1961, 44-47
TEXT: In the first part of this article published in issue no. 1, 1961, of
this periodical, reasons for application of control were discussed to attain a
proper air flow in wind tunnels. Special attention was paid to the influence of
pulsation. In this part the distribution of static tension and velocity will be
discussed and devices to dampen the pulsation in wind tunnels. The author
refers to some English works published by F. B. Bradfield (Ref. 2: F. B. Brad-
field; G. F. Midwood - Effect of Static Pressure along the Axis of an Open Jet
Tunnel of a) Nozzle Flare and b) a Ring in the Collector. R. M. no. 1695) and
Falkner (Ref. 3: V. M. Falkner, A. M. 1. Mech; H. L. Nixon - Experiments on
Air Flow in the 7-Foot Open-Jet no. 1 Wind Tunnel and Application to Wind-Tunnel
Design) dealing with the distribution of static tension along the axis of the
measuring range and the problem of irregular work of the wind tunnels. Research
conducted by the Italian Politechnic in Turin recommends the application of a
Card 1/2

, Air-flow control for low-speed ...
ring annex in connection with a slot. CAGI,
divided ring. The author gives a description
are 10 figures and 4 references: I Soviet-bloc
P/008/61/000/003-4/001/002
A058/A126
however, use a longitudinal,
of the Italian findings. There
and 3 non-Soviet-bloo.
I/
Card 2/2

25130
P/008/61/000/007/001/003
0 D235/D303
AUTHOR: Brodzki, Zdzisfaw, Master of Engineering
T1T1E% Ducted propeller as a means of obtaining greater lift
PERIODICALi Technika lotnicza, no. 7, 19619 130-136
TEXT: The author gives in the article a brief review of the theory
and experimental results of ducted fans and propellers. After a short
discussion and classification of propellers and fanst regarding their
functions, media in which they perform, their pressure and thrust, the
author derives expressions for the thrust of a propeller encased in a
segment of a cylinder, as a product of the pressure rise across the pro-
peller and the cross sectional area of the cylindert and of an unducted
fan, as a change'of momentum of the air flow through affected areas in
front and behind the propeller. Using Bernoulli's law, he derives
expressions for the thrust coefficients for an unducted and then a ducted
propeller, introducing into the expression of the latter a coefficient
of the increase of velocity of air caused by the presence of the duct.
Card 1/4

Ducted propeller...
2513U
P/008/61/000/007/001/003
D235/D303
From energy considerations, he obtains the efficiency of the propeller
and shows on a graph the dependence of the propeller efficiency on the
increase of speed coefficient due to the duct. Another graph shows the
influence of the duct drag coefficient on the total propeller efficiency.
Referring to D. Kukhemann and Y. Veber (Ref. 1: Aerodinamika aviatsionnykh
dvigatel'a y) he points out that the development of ducted propellers -
should follow along two lines: 1) For slow speeds - ducts giving increase
in speed coefficient, hence increase in thrust; 2) Ducts giving a decrease
in speed coefficientp thus reducing the Mach. No. for large speeds. Con-
sidering the pitch of the propellery he points out the possibility of
making a constant pitch ducted propeller by choice of a suitable duct.
Then the &uthor discusses and illustrates on graphs: The depend4nce of
air speed on the bladeq on the relative position of the propeller in the
duct, influence of the duct on power and thrust, in comparison with an
unducted propeller, and the case of an oblique air flow on both ducted
and unducted propellers and how the flow and thrust distribution on the
blades vary. Referring to investigations made in the university of
Wichita (USA) he comes too the following conclusions: For large thrusts,
Card 2/4

25130
P/008/61/000/007/001/003
Ducted propeller... D235/1)303
at low air speeds, the duct should be such, as to produce a contraction
of the flow behind the blades, the thrust could be increased by increasing
local air speed and,,preTenting separation at the inlet of the duct, and
from graphs of blade incidence - thrust and blade incidence power coef-
ficient for unducted and ducted propellers at low air speedsit is possible
to obtain almost double the thrust by introducing a duct at the expense ofe%-
tu small power input. Then, he discusses briefly, practical applications of
ducted propellers for S.T.O.L., V.T.O.L. and towing airplanes by increasing
safety of the propeller by coupling it to a turbo jet engine, thus improv-
ing thrust at starting conditions and for air cushion vehicles. For the
latter he discusses ground effect and illustrates it on graphs: 1) Input
power ratio (near ground/infinity) - h/d, for the same thrust (where h -
distance from ground to propeller disc, d = diameter of propeller disc);
2) Ratio of thrusts (near ground/c- ) - h/d; 3 Velocity field of the
flow at different positions near the ground; 4~ (NASA-graph) streamlines
and velocities near the ground and)away from it, for cylindrical and
annular outlets and 5) (NASA-graph thrust coefficient - b/d for cylindri-
cal, annular and annular-broken outlets. The theoretical investigations
Card 3/4

*130
P/008/61/000/007/001/003
Ducted propeller... D235/D303
for the thrust ratio (ground/c>o ), according to the author, may be done
following Betz's simplifications by considering a thin annulus of the flow
between the propeller and the grouni. Using this, he obtains thrust ratio
for a straight outlet and one inclined inwards. The latter deduces the
optimum angle as a function of h/d (does not hold very near the ground) and
then quotes similar formula which also include the thickness parameter of
the duct. There are 18 figures and 5 references: 3 Soviet-bloc and 2 non-
Soviet-bloc. The references to English-language publications read as
follows: Wattson R.K., Hoene V.D. - Ducted fans. Aero/Space. no. 6, 1959;
Quinn N. - Ducted fans for Vtol and Stol Aircraft, aeroplane 12, 2, 1960,
p. 194.
Card 4/4

BIROP-MI, Zdzislaw, nigar Inz.
Guiding and steering of sPace voh ales. Tochn 'Lotn 1'.) Do.4.,
99-106 Ap 165.

ACC 7/0601/0007
AUTHORS lbrodzidp ZdziaUw .(Master engineer)
CM I none
TITISS Some problems of spacecraft aerodynamics
SOURCES Technika latnicza'i astronautycanal, no. 7, 1966, 1-7
TOPIC TAGSs reentry aerodynamicap spacecraft entry, magnotogaodynamice
ABSTRACTS The paper discusses the most-essential laws and phenomena governing the
aerothermochemistry, magnotogasdynamica and aerodynamics of rarefied gases and permit-
ting the elucidation of problems involved in the limitation of the flight of a space-
craft through the atmosphere and in the protection of its surface against heat. In
the discussion of ae"thermochemistryp the phenomena occurring in the vicinity of the
ship are analyzed by considering the chemical reactions which take place and the tem-
perature distribution behind a strong shockwave and on the surface of an Apollo cap-
sule during reentry. The "fireball" phenomenon behind the spacecraft is also consid-
ered. The discussion of magnotogasdynamics includes the propagation of magnetogaady-
naxic interference waves. Orig, arte hams 18 figurose
SUB COM r2_01221- SUBM Dk=1 none/' ORIG REFs 002/ MH FJW1 005
-UDC 1 533
Card

MEN, Audrzejp mgr inZe; GERICKI., ZhLgnievp zgr inz,
The Uaiversa.1 sPrag as a new Pl8wnt Of small mechanization.
W'adom gorn 14 n0-5:143-.145 M~ 963.

BRCER, B.A.-
Yleromethod for the determination of Lupus erythematosus cells.
Zdrav. Kazakh. 23 no. 4377-78 163. NM 17:5)
1. Iz Kazakhakogo nauchno-issledovatellskogo kozhno-venerologichoskogo
instituta (direktor - kand. med. nauk M.O. Omarov).

OF~~, B. A.
~,
Determination of the antitoxic function of the liver using
calculation charts. Zdrav. Kazakh. 22 no.801-55-1-62
(MIM 17 W
1. Iz Kazakhakogo kozhno-venerologicheskogo instituta ( dir. -
kand. med. nauk M.O.Omaror).

13RCERP B.A.
Some hematologic indices in 1upus erythematosus. Vest. derm.
i ven. no*3:35-37 165. (MIRA 18:11)
1. Kazakhskiy nauchno-issledovatellskiy kozlino-venerologicheskiy
institut (direktor - kand. mad. nauk M.O. Omarov) Alma-Ata.
Rukavoditeli raboty - dotsent Ye.M. Rakhmalevich i kand. med.
nauk Z.P. Plyankova; konsulltant - chlen-korrespondent AMN SSSR
prof. P.Ve Kozhevnikov.

BROFOSIK, E.
Ceramic condensers. P. 459.
Vol 7, no. 12Y Dec. 1955. EPITOPTYAG. Budapest, Hungary.
So: Eastern European Accession. Vol 5, no! 4, April 1956

. V.
42693. BROFMAN, A. V. Inorodnoye Telo Bronkha. Zdravookhraneniye Razakhstana, 1948,
No 7, s. 42-44
SD: Letopis' Zhurnallrwkh Statey, Vol. 7, 1949

BRCWMAN. A. V.
pathohistological moclifications of the tonsils in bracellosts. Izv-
AN Kazakh. SSR Ser.kreav.pat. no.7:43-50 051 (MLRA 9:8)
(BRUGBLLOSIS) (TOISILS--DISUSIS)

,I.T
EU.'r TSFI , B. V., BROF'O, A. V.
!Iucous Meml rane
Fistopathology of the mucoue membrane of the,,upper respiratory tract in
e..,Derimental bruce'.1osI3. Vest. oto-rin., 1 , 2, 1952;
Mobthly List of Russian Acc8ssions, Library of ~~ongrcss, June 191521.
Unclassified.

BRDMN, A.V.
.. , ,, -, - -;,~ ~, ~ -'w -
--
None blooding in bracellosis. IZT. AN Kazakh. SSR. Ser. kraev.
Pat. no-5:82-87 151. (MLRA 10:2)
(BRUCILWSIS) (IUWRRUAGE)

BROFW' A.V.
Condition of the upper respiratory tract, the ear, and the
veatibular apparatus in brucellosts. Trudy Inat.kraev.pat.
AN Uzakh.SSR 6:70-M '58- (MIFA 12:6)
(RESPIR&TORT ORGOS) (BRUCELLOSIS) (VXSTIBULAR Amwus)

-BROFMkN, A.V., kand. mad. nauk.
Case of foreign bodies of the paranasal sinuses. Vest. otorin. 21 no.2t
94-95 Mr-AP '59. (NM 12:4)
1. Iz kafedry bolesney ukha, grorls, i nom (zav. - prof. 0.K. Mmkoseyeva)
lkragandinakogo medftnekogo instituta.
(PARANkSAL SINMIS, f or. bodies.
case report (Ras))

BROFMANp A. V.,, dotsent
Case of angiosareoma of the tracbea. Vest. otorin. no.5:85-M 161.
(11IRA 14: 12)
1. Iz kafedz7 bolezney ukha, gorla i nosa (zav. - prof. 0. M.
Mukoseyeva) Earagandinakogo meditainskogo instituta.
(TRACHU--CANCER)

" BHOFI-UN -dotsenty IOMTOV $ N.D.
Hemorrhage from the aorta fo.Uowing poisoning with caustic soda.
Zhur. ush., nos. i gorl. bol. 21 no.5:79-81 S-0 161. (MIRA 15:1)
1. Iz k3Jniki bolezney ukha$ gorla i nosa (zav. - prof. O.M.Mlukoseyeva)
Karagandinskogo meditainskogo instituta.
(IEMORRUGE) (SODIUI HYDROXIDE--TOXICOLOGY)

BROFMANY A.V., dotsent
Case history of osteomas of the mastoid process. Zhur.ush. nos.i
gorl.bol. 22 no.2:72-73 Mr-Ap 162. (MIRA 15:11)
1. Iz kliniki bolezney ukha, gorla i nosa Karagandinskogo
instituta.
(MASTOID PROCESS-TUMORS)

mm~
BROD-1.4NI A.V.
Some nr,,,bleff- --,' oL--gen: intractran- cumvl -0.1 on~:I. Zd~a-v.
Kraz~lh. 2-' no
163.
'-,:f-~Iry u, 2me y ukha, gor-a i nasa

d, t
Ology of the rju~ he
-;olis nltxrlbj-~-,~.e Of
-'rl tl~!Iero . Bor lba - sl-t . r, -, -, I

__q,
Orgamizi-ng the repair of marine refrigerating
Mor. Clot 25 tio-8:31 Ag 165. (Mli,~ 18:80
1. St-trobly inzh. Chernomorni.J. fir oyek ta.

NEDV-aEV,, M.Yo.;
Use of hot compressed air in the Kiruna Mine, Izv, AN Kazakh,
SSR. Sor. gor. dola no,1:109.-UO 158, (MIRA 16:5)
(Kin, Region., Sweden-Boring--Cold weather operationB)

BROGA, L.; DANILYAVICHYUS, E.[DanileviciuS, E.1; GLIBAUSKAYTE, M.p
- Glibauskaite, M.], red.; MEDONIS, A., red.; CHECHITE, V.
lCecite, V.]p toekbn. red.
[Tourist map of the Lithuanian S.S.R.1 Turistskaia karta
Litovskoi SSR. Villnos, Gos.izd-vo polit. i nauchn. lit-
ry Litovskoi SSR, 1963. 72 p. (MIRA 17.4)

MUSEROVICH, A.; BROGOVSKI, S.; SKORUPSKA, T.
Study of organic matter in bound Podzolic sandy soils.
Fochvovedenie no.2:89 7 160. (11IM 15:7)
(H=w) (Podzol)

MUSIEROWICZ, A.; OLSZEWSKI, Z.; BROGOWPKI, Z. KFPKA,,M.
The black earths of the Blonie, Soohaczew and Lowica regions. Rocz
nauk roln rosl 82 no.3:503-562 161.
1. Zaklady Gleboznawstwa Szkoly Glownej Gospodarstwa WiejBkiego v
Warazavie i Politechni)d Warazawakiej.

14
YLIGOSLAVIA/Chemierl Technology. ChenicnI Products and Their ApplicD-H-12
tion. Eloctrochomicel Industries. Electroplating Galvanic Cells
Abs Jour : Rof Zhur - Khiniye,1958p No 22, 74616
Author : Brohich yech B., Trpovskv B.
Inst ivon
Title Anodic Oxidstion of Forrochromo
Orig Pub t Glasnic Khom. drushtva, 1957, 22, No 4, 233-243
'Ibstrect : Anodic oxidction of forrochrome wns invoutigrtod employing
solutions of N&CI, Na2CrO4I and H2CrO4 of varying concentra-
tions. An increase in BT, was observed when concentration of
the electrolyte (NaCl) and DU wore reduced. The optimui con-
ditions of oxidetion (BT - 73%) were as follows: NaCl con-
a M2
contration of 0.05n, Do . 0.5 a/ , mixing with air. At
those conditions the Cr3+ content was reduced to 8%. The
Fo:Cr rvtio in the electrolyte diffors fron that on the
anode. With the decronsod concentration of the oloctrilyte,
the Fo concentration in the solution decreases also. At
D la/ m2 and while mixing with air the Fo:Cr ratio in the
Oard 1~3

YUGOSLAVIA/Chomical Technology. OhomicPl Products and Their Appli- H- 12
cation. Eloctrochonicel Industries. Eloctroploting Gnlvpnic
cells
Abs Jour Rof Zhur - Khimiye, 1958, No 22, 74616
0.05 n NaC1 solution end on the vnodo nro oqunl. At lower
values of D, (0-5 elr)m2) the electrolyte contains loss Fo.
At the other Da values end at the same NaCl concontrationj~
as well as rt all the vpluos of D. and in the 2.7 n NnCl
solution, the electrolyte contains -more Fo than it is present
on the anode. Similar behovior was observed with the 0.025
n H Cr04 solutions in which the ur,", content was oquvi To
i6.&~-'. pH of the electrilytes falls rapidly during the
first 10-15 cmp. hra. from 7 to 1.5-2.0. In oxperinonting
with the 0.1 n H2Cr04 solution it was observed that under
certain conditions, value of the electrolyte pH increases and
at a pH of approx. 2.0, Fo (01H) precipitates. In the presence
of Cr207 2- ions oloctricpl chsrio of the above precipitate
changes and Fo is deposited on the anode. Thickness of the
formed layer depends on the dispersion of Fe (OH) 3 and de-
ton:iines the degree of resistance thus produced. Such a
Card 2/3
25

YL)GOSLAVIA/Chomical Technology. Chcnic8l Products end Their Appli- H-12
cation. Eloctrochemiccl Industries. Electroplating Galvanic
Calls.
Abs Jour Rof Zhur - Yhimiye, 1958 , No 22, 74616
phenomenon may be evoidod by increasing concontrPtion of
H20r04 up to I n. Under these conditions pH of the solution
remains below 2 for a prolonged tino. The described phen-
omenon was not observed in noutrrl solutions. In the letter
Or-so Fe(OH)3 was found to hevo high disporsivity and the Cr3+
content in such solutions wrs epprox. 15%. At olovntod ton-
poraturcs tesistenco of the alactrilytos docronscE, which in
particulorly advantageous in the initial stages of the pro-
cess. Consum-ption of the electric energy in all the cases
was found almost identical and conprisod 4.7 1"'W Hrs for I kg
CrO3 or 2.4 KW Hrs for I kg K20r04,
Card 3/3

*- - 6
3ROHZ, lflodzimierz- CZ-rCH, Wlodizimiarz; LUSTIG, Stefania
-Pffect Of lard and olive Oil load on serum liDids.
l9k. 14 no.45:1977-1978 9 Nov 59. P018kl t7god.
I* (Z Oddzialu Chorob Wewnetrzvah Instytutu Grux1joy I I. Zakladu
Ghorob Wewnetrzny-ch Studium Dookonalenia Le)carV; kierownik: prof.
dr mad. Wnlenty Hartwl )
(LIPIDs, bloodf j1PATS)

BROHM, ?rant., MUDr
Stuttering and Pavlovian reflexolog7. Cas.lek.cesk. 91 no-7:202-
206 15 Feb 52-
1. Z kliniky pro choroby usni, nost a krent lek. fak. N.U. v Brno.
Prednosta: Prof. MOr Fr~ntisek Ninger.
(UlaCH DISMMM,
stuttering. Pavlovian reflexolog3r in atiol.)

BROHM, Frantieck. MDr
Speech perception by differentiated sounds. Cas.lek.cesk. 91 no,30:
884-888 25 Julv 52.
1. Z otolaryngologicke klinik-y k lekarske fakalty Masarykovy uni-
versity v Brno; prodnoBta: prof. MUDr Frant. Ninger. 0 1 sedesa-
tinam prof. Dr. Wiskovskefio.
(HRARIIIG DISORDMS,
perception of spench by cliff orentiated s ounis in limited
deafness)
(SFMH.
., perception by differentiated sounds in limited deafness)
(PIRCIPTION,
of apeech by differentiated sounds in limited deafness)

BROHN. Trantisek. Doe. Dr.
Prevention of functional speech disorders. Cook. otolar.!; no-3:
137-143 Aug 54.
1. Z Kliniky pro nomoos usni, noont a krent lek. fak. NU v Brno.
Prodmosta prof. Dr. Prantlook Ninger.
(SMOR DISORMRS
funct., ettole & prey..)

BROHM. Frantisek, Doc., MUDr.
Hearing tests with the aid of an acoustic sound. Cesk. otolar.
5 no.4:203-207 Aug 56.
1. Z ORL kliniky lakarske fakulty MU v Brne. predn. prof. MUDr.
Frant. Singer.
(HRARING TESTS,
acoustic sound technic (Cs))

BROHM, Franciezek
Clinical and exDerimental cochlear function tests. Otolar.polska
14 no.2:187-199 160.
1. Z Kliniki Otolaryngologicznej Wydzialu Le)mrskiego w Brnie,
Kierown1k: prof.dr R.Hladlq.
(COCHLEA physiol)

BROIDI P F. , prof . MUDt. * SEDIAGEK , K. , prof . MUDr. ; SUPACEK , 1. , MUDr.
Dispensary services for chi-ldren with hearing disorders. Mrav.
aktualit no.147:135-1/,7 161.
(HOYSPITAL OUTPATIENT SERVICES) (DW-14ESS in inf &- child)
(PEDIATRICS hoop & clin)

BROHMP F.
-N,
Sugge5tion for the orgazization of ear* for the hard-of-hearing.
Cook. pediat. 16 no.61546-550 Jo 161.
1. Posiatriske oddelemi uni klisiky lokaroke fakulty v Brno,
prodmosta prof. dr. R. Filadky.
(DUMESS in isfasey & shildhood)

BROHN, Frantisek: - JELI~!EKP Josef
Method of measuremmt of cochlear potential. Cesk. otolaryng. 11 no.3:
179-184 162.
1. Otolaryng6logicka klinika lekarske fakulty UniversitY J. E. Purkyne
v Brne, prednosta prof. dr. R. HladW.
(COCHLEA pbysiol)
(OTORHINOLAMNGOLOGY equip & supplies)

BROHM,. Frantisek;.ZLAMAL, Rri
Noine in motor tranoport, Cao, Lek, Cook, 101 no.10:300-307 9 Mr 162.
1. Klinika pro nomooi usni, noffni a kreni UJZvP v Brno, prednosta prof.
Mr. Robert Hladky.
(NOISE) (AUTOMOBMS)

BROHM. F.: SUPACEK, I.; TICRA, H.
Investigation of hearing in infants and small children in case
finding for hearing defeets. Cook. pediat. 16 no.6:551-556 Jo 161.
1. 'A"ronlatrieke oddeloni Unni kliniky 16kArsko fakulty v Brno,
prednosta prof. dr. R. Hladkr Foniatricka laborator fakulty Taeob.
lokarstvi KU v Prazo, reditel prof. dr. M. Seeman OUNZ Liberec
detsky usek, vedouei prim. dr. R. Gostof.
(DEAFNESS in infancy & zhildhood)

BROHM, F.; JUINEK , J.
Yethod of measuring,- cochlear potqn'.1als, U. Actual measurement
and registration. Cask. otolarmz,~ 12 -.-,-).2.-65-71 Mr 163.
1. Otolaryngologicka klinika lekarske fakulty UJEvP v Brne,
prednosta prof. dr. R. H:Ladky.
(COOHLF.Al

BROJ, K,
"Pulse amplifiers with transformer couplings." P. h57.
SIABOPROUDY OBZOR- (Ministerstvo presneho strojirenstvij. Ninisterstvo
spoju a Vedecka technicka spoleanost pro elektrotechniku pri CSAV).
'rahaj Czechoslovakia, Vol. 16, Poo 9. Sept. 1956,
Monthly list of East European Accessions (EEAI)o LCJ, Vol. 8. No. 8.
August 1959.
Uncla.

Z/039/62/023/002/006/00-;
D286/D305
AUTHOR: Broj, Karel, Engineer
TITLEi hagnetostrictive delay line for storage systems
PERIODICALz Slaboproud~ obzor, v,. 23, no, 2, 1962, 91 - 96
TEXT- The article, based entirely on Western sources, deB--
cribes the properties and function of a magnetostrictive line suitable
for use as storage element,. After a general description of the princi-
ples of a delay system and the properties of acoustic delay lines,
the author gives a detailed analysis of a magnetostrictive wire type
acoustic delay line, lists the conditions to be fulfilled in the de-
sign of such a line and derives optimum pulse shapes for proper line
function. There are 20 figures, 2 tables, and 7 Don-Soviet-bloc re-
ferences. The references to the 4 most recent English-language publi-
cations read as follows: M.D. Fugan: Bibliography on Ultrasonic Delay
Lines. Trans, IRE PGUE - 2 (1954), no. 11, p 46; E.M. Bradburd3 Magne-
tostrictive Delay Line, Electrical Communication 1951, no. 5, p 46;
G. Scarrot and coll.s Wire Type Acoustic Dely Lines for Digital Stor-
Card 1/2

Magnet0strictive delay Z/039/62/023/002/006/oO7
D286/D305
age. Pr0c, Instr,- Elect. Engrs,, 103 13 (1956.), p 497; C~I- Cohn and
001L3 blagnet0strictive Delay Line for Video Signals.
ions on Component Parts 1958, no, 3# P 53 IRE Transact-
ASSOCIATION, TESLA Pardubicep n~p~, qzkumn~ zAvod P~em vleni
(TESLA Pardubice, Bational Enterprise Ys
Plant P:remys"leni) Research
SUBI-JITTEDi July 24, 1961
Card 212

A18M. Z.; BRWAKOWSKA 9 M.
Induction of neoplas=
v iWeCtIon of human tissue extracts.
Pat. Polska 3 no. 3:207-216 July-sept 1952.
in Oice b (CZML 23:5)
lo ()f the Institute of Pathologica_l Anatosy (Head-Prof. Z. Albert.
M- D-) Of Wroclaw Medical Academy. 2. Part of the technical work done
by the Acting Asgigtjint Read__])Ogdan 00,90. 3. Report given before
the Second Cougrqgg of Anatomo-Pathologisto in Krakow on 28 Sept.
1951. 4. Work subsidized by a special grant of the Ministry of Health.

ALB'M. Z.,; BROJAKOWSU, X.
Effect of prolonged administration of nitrogranulogen on spontaneous
appearance of neoplasms in nice. Pat. polska 3 no.4:309-316 Oct-Doc
1952. (CIML 24:2)
1. Of the Institute of.Pathological Anatomy (Head--Prof. Z. Albert,
M.P.) of Wroclaw Medical AcadwW.

AIBERT, Z.;BROJAKOWsKA, m.
Iffect of prolonged diet with red protosil on changes in the internal
organs with special reference to kidneys. Pat. polska 4 n0-1:35-49
Jan-Mar 1953- (GIRL 24:5)
1. Of the Institute of Pathological AnatoaW (Head--Prof. Z. Albert, M. D.)
of Wroclaw Medical AcadenW.

BROJAN', J.
Traininr in the rjeld of problems connected with high-power circuit breakers.
P. 343. (PIRZEGLAD ELEKTPCTE-CFVTC2NY, Vol. 30, No. 8, Aur. 1954, rol~'nd)
SO: Monthly List of East European Accessions, (EEAL), LC, Vol. 3. No. 1~', r1ec.
la",4, Uncl.

PROJAM, J.
Conference on r1--itc),Fear at the Polish Academy of Sciences; --~ mrort from its
work, February 25-27, 1954. in Wnrsaw. 1). 345. (PRZMELAD 7LzT-RrTEC-'I'TCZYY,
Vol. 30, 'Yo. 8, Aug. 1954, WarsznwR, Poland)
SO: Monthly Ljst of East Eurorean Accessinns, (EEAL), LC, Vol. 3. No. 1?, Dec.
1954, Uncl.

P/02 61/000/001/001/002
A107YIL126
AUTHORt Brojan, J., Master of Engineering
TITLE-. Present state and prospects of production of low-voltage
equipment in Poland
PERIODICALs Przegl~d Elektrotechniczny, no. 1, 1961, 5 - 7
TEXT: The author lists the following Polish plants in operation:
A-1.Zaklady Wytwdrcze Aparat6w Wysokiego Napi9cia im. J. Dimitrova, (High-
Voltage Equipment Plant), Warsaw, u1. GoclawAa 12, producing 220 kv
switches; A-2. Zaklady Wytwo'rcze Apamtury Elekr. "Elester" (Electrical
Equipment Plant), Ludz', ul. Prz?,dzalniana 71, producing oil switches, etc.;
A-3- Zaklady Wytwo*reze Przyrzaddw Pomiarowych im. J. Krasickiego (Measuring
Instruments Plant), Warsaw-Wlochy, ul. Dzier~ynskiego.10, producing various
rueasuring devices; A-6. Zaklady Wytwd'roge Aparatury Precyzyjnej (Precision
Instruments Plant) , Swidnica, Ul..Iukasin'skiego 26/28, producing computers
and. measuring instruments; A-7- Pomorskie Zaklady Wytwdrcze Aparatury Nis-
kiego Napipcia (Low-Voltage Equipment Plant), Torun', ul. 22 Lipca 13/23,
producing mine equipment; A-8. 31askic Zaklady Wytw~rcze Aparatury Elek-
Card 1/3

P/021/61/000/001/001/002
Present state and prospects of production of... A107/A126
trycznej (Silesian Electrical Equipment Plant), Bielsko-Biala, u1. Partizan-
t,Sw 61, producing various switches; A-10. Zaklady Wytw6rcze Aparatury Roz-
dzielczej "Zwar" (Distributor Equipment Plant), Warsaw-MiVdzylesie, ul. Za-
ganska 1, producing switches and distributors; A-11. Zaklady Wytworcze Apa--
ratury Elektrycznej "Woltan" (Electrical Equipment Plant),-Ludi, ul. Gda'n'ska
138. producing electromotors for locomotives and vessels, transformers, etc;
A-13. 16dzkie Zaklady Wytworcze -Laczniko'w Elektricznich "Elan" (Lodi Switch
Plant), Lodz, u1. Praska 15/17, producing heavy-duty switches, low-size con-
tactors,, etc.; A-17. Zaklady Wytw6rcze Przekaz ,nik6w "Refall (Transmitter
Equipment Plant), 6wiebodzice, ul. Strzegomska 23, producing transmitters,
x-ailroad hoatera, etc.; A-18. Dolnodlpkia Wytw6reze Aparatury Precyzyjnej
(Lower Silesian Precision Equipment Plant), Z~bkowice glaskie, u1. Wary&de-
r
go 3, producing switches up to 40 amp, microcontactors, etc.; A-21. lubuskie
Zaklady Aparat6w Elektrycznych "Lumel" (Lubuski Electrical Equipment Plant),
Zjelona Gdra, ul. Sulechowska 1, producing measuring devices and equipment;
A-31. Warsawska Wytw6rnia Wyrubdw Elektrotechnycznych (Warsaw Electrical.
Equipment Plant), Warsaw, ul. Srebrna 9, producing transformers, transdu,~,t-
ors, voltage regulators, etc.; and A-32. 16dzkie Zaklady Wytw6rcze Urz~dzeA
Card 2/3

P/021/61/000/001/001/002
Present state and prospects of production of ... A107/A126
Elektrotechnyoznych (Lodz
producing electromagnetic
dustry in Poland will be
Year Plan, the production,
will be doubled.
Electrical Equipment Plant), Lodz', ul. Nowotki 73,
boards, switches, etc. The electrotechnical in-
further developed and, according to the Second Five
in which at present 16,000 workers are employed,
Card 3/3

BROJER, Z.
Synthesis of nitrile ru'hber. P. 344. (PRZEMY.9L CHEMICZNY., Vol. 10, No. 7, JUIY
1954, Warszawa, Poland)
SO: - Monthly List of East European Accessiobs, (EM), Lr,, Vol. 3, No. 12, Dec.
1954, Uncl-

P/01 62/041/008/002/003
D204y")3 07
Brojert Zbignievit Penczekj Stanislaw
TITLE: Epoxy resins derived from unsaturated compounds -
Synthesis and properties, Part I.
PEIRIOD7CIIL: Przemyst~ chemiczny, v. 41, no. 8, 19062, 437 - 440
T-E"X,r-11 The aim ol' this paper is to review the present day trends
-s, (based largely on Western works), ref-arding +.'--,e
and deve"opment 6 - U
e-ooxydation o--;' unsaturated compounds with a view to producing epoxy
I
resins. Direct catal-lYtic oxidation and cooxidation methods are men-
tioned and the oxidation of oleflns with peracetic ac--'Id is -Ureated
in some detail. T'he synthesis and properties of the resin Epoxide
201, nroduced by the Union Carbide Chemical Co., and of similar ma-
terilais develo,)ed by the same Company are described and com-pared,
Zarticular attention being paid to the methods of hardening and the
c.-.aracteristics of hardened resins. The datua are presented in tabu-
lar forra. it is 'believed that resins of this type will -I"ind wide
application as lacquers, especially in the foi.-m of. epoxy esters.
Card 1/2

P/014/62/041/008/002/003
Epoxy resins derived from ... D204/D307
There are 8 tables and 21 references: 4 Soviet-bloc and 17 non-
Soviet-bloc.
ASSOCIATION: Instytu4u- tworzyw sztucznych (Institute ol" Synthetic
Materials)
Card 2/2

SKORA, Stanislaw; BROJERs, Zbigniew,*- LENDZION, Andrzej
Application of cool hardened epoxy com*sitions for metal gluing.
Polimery tworz wielk 7 no.9t32&330 S 162.~
1. Instytut Tworzyw Sztuesnyah, Warszawa.

BROJER, Zbigniew; FENCZMj Piotr; FENCZEK, Stanislaw
Epoxy resins from nonsaturated compounds; synthesis and properties.
Pt. 2. Przem chem 41 no.12:684-687 D 162.
1, Instvtut Tworzyw Sztueznych, Warszawa.

5/06 116310001003103 3/036
B144/B166
AUTHORS: Tirniar, i&'Lllew, -razowski, Zbigniew, Penczek, Pietr
TITLE: Method of obtaining thermoreactive compounds from epoxy
and novolak resins
PERIODICAL: Referativnyy zhurnal. Khimiya, no. 3, 1963, 616, abst~Act
3T225 (Polish patent 45738, March 20, 1962)
TEXT: A method is patentea for obtaining thermoreactive epoxy-novolak
compounds M from epoxy resins (II) and from phenol formaldehyde novolak
resins (111). The molecule of II contains > 1 epoxy group and has an
epoxy number >,0.l g-equiv per 100 g resin. The molecule of III contains
>2 phenol groups. Amines with the structure C 6H5N(R)(RI) were used as
catalysts, where R and R' are the same or different alkyl radicals. Per
100 parts by weight 11, 30 300 parts by weight III are used. The
catalyst quantity is 0.01 5 parts by weight per 100 parts by weight of
a mixture of II and III. The optimum curing temperature is 150 - 2000C.
V"hen I are obtained, no water separates. I has a low shrinkage, good
electric
.properties and can be kept atj20oC for some months without
Card 1/2- - -----

sIO8,11631000100310331036
Method of obtaining ... B144/B186
deterioration of the properties. It is used for producing articles of
laminated plastics (based on mineral or organic fiber filler), plastics
(with mineral or organic fillers), gluen (in the form of solutions), as
well as molded articles. Wie articles hav.o a Iiigh thermal stability and
Sood physical.Gnd mechanical propertieo. The cost of I is rolatively
low. Example: - I for molding is obtained from (in parts by weiGht):
II (low-moleoular with epoxy equivalent -0-5 g-equiv per 100 g re'sin)
100, 111 100, dimethyl aniline 0.2. Dimetbyl aniline is added to III and
heated under stirring to 1400C. II is heated seaparately to 1400C.
The two resins are mixed and the air is removed in vacuo. I is
obtained, from which articles are molded. Abstracter's note: Complete
4.
Lransiation.

BROJER, Zb1gn-Lew; ROSZKOW-SKA, Wanda
Studies on hardening epoxy resins with the DI-T-10 hardener.
U
Polimery tworz wielk 9 no.12.'520-525 D 164.
1. Institute of Plastics, Warsaw. Submitted Februqry 1, 1964.