SCIENTIFIC ABSTRACT TRAGOV, A.G. - TRAJKOVIC, L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001756420016-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: April 3, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

3/194/6 210001011 /Oj 1 /'06 2
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not-c: Co,.I:)l,;-uo

AUTHOR: Trag~'v, A.G.
S/194/62/000/0io/o67/o54
A055/A126
TITLE: Investigation of the parameters of the equivalent circuit of thick
diaphragms for E01 waves
PERIODICAL: Referativnyy zhurnal, Avtomatika i radioelektronika, no. 10, 1962,
81, abstract 10-7-1621 (In collection; Uskoriteli, no. 3, M., Gos-
atomizdat, 1962, 161 - 173)
TEXT: The relations for the parameters of the equivalent circuit of a sin-
gle diaphragm (diameter 2a, thickness t) in a round wavegulde are deduced by the
Schwinger (Shvinger) variational method. The relations
r/a, (r/a)3. r/Ca2-7_-r2
are taken as comparison functions at the aperture (r /,a). Calculation for a con-
crete case (2b - 8.6 cm, t . 0.4 cm) A, - io.66 cm).for the three variants of
the comparison function gave a satisfactory coincidence with experimental rCBUlt.'3.
Graphs are reproduced for the determination of the diaphragm equivalent circuit
Card 1/2

S/194/62/00(_-)/010/C67/CZ4
Investigation of the parameters of the .... A055/AJ26
parameters at Z/b - 2.5 and various a/b and t/X. A resonance method for meas-
uring the diaphragm equivalent circuit parameters is described; this method im-
plies essentially the determination of the resonant frequencies of two natural
oscillations of a resonator consistLng of a section (shorted on both sides) of a
diaphragmed waveguide. There are 4 references.
[Abstracter's note: Complete translation)
Card 212

3/058/62/000/011/042/061
A160/A1Ol
AUMOR: Tragov, A. G,,_
TITLF: The interaction of diaphragms in septate waveguides
PFMIODIGAL: Referativnyy zhurnal, Fizika, no. 11, 1962, 38, abstract 11--75,
(In collection: "Uskori. tell", no. 3, Moscow, Gosatomizdat, Y#52,
174 - 184)
TFXT: An investigation whs carried out of the interaction of diaphragms
In septate waveguides. The conditions were explained under which the r1gorous
theory of four-pole filters would be applicable to a septate wav(,-guide. Thl~.
Jnvestigation was conducted on the basis of a dispersion relation bearing a
general character. By making comparisons wit4 experimental data, it is shot-in
that a determination of the characteristic admittance in relation to the field
of the fundamental wave makes It possible to describe the reflections artalivi,,
during the junction of a round and a septate waveguide - even in the presence Or
a strong interaction of the diaphragms. The accuracy of such a consideration
suffices to match a septate waveguide with a round one by means of calculation.
Card 1/2
~7

The interaction of' diaphragms in septate waveguides A160/AIOI
The results obtained may be used for, developing a transition frori a
waveguide to a 5eptate one, arid for solving other problems ~onneetcd writh it
gularities in septate waveguide.;. The results of calculations and
(Intn, gi-aphn and trannition achemen aria pregented. There ave ); re"f-ronr~-;.
V. L.
[Abstracter's note: Complete translation]
Card P-/2

AUTUORi Tragov, A. 0.
S/058/62/000/009/043/()69
Aoo6/Aiol
TITLE: The interaction of diaphragms in diaphragmed waveguides
PERIODICAL: Referativnyy zhurnal, Fizika, no. 9, 1~62, 21, abstract qZh129
(In collection: "Uskoriteli", no. 3, Moscow, Gosatomizdat, 1962,
174 - 184)
-TEXT: The author clears up conditions permitting the application of the
strict theory of four-terminal filters to a diaphragmed waveguide. The investi-
gation was carried out on the basis of the dispersion correlation which is of a
general nature and is rigorous, Independent of the.fact wh6ther or not there is
an Interaction of diaphragms. A comparison with experimental data shows that
the determination of conductance characteristics through the basic wave field
makes it possible to describe reflections arising during the coupling of a cir-
.aular and a diaphragmed waveguide, even If there is a strong interaction of the
diaphragms. The accuraoy of such description Is sufficient to achieve by calcu-
lations the matching of a diaphragmed and a circular waveguide. The results ob-
Card 112

S/058/62/000/009/0'43/069
The interaction of diaphragms in... Aoo6/Alol
tained can be used to design a transitional section from a rectangular to a.
diaphragmed waveguide and to solve other problema connected with heterogeneities
In diaphragmed waveguides.
0. Chekov
[Abstracter's note: Complete translation]
Card 2/2

AUTHOR., Tragov, A. 0.
S/058/62/000/009/042/069
A006/A101
TITLE: Investigating high-frequency properties of diaphragmed waveguides
based on the concept of fields as normal waves
PERIODICAL: Referativnyy zhurnal, Fizika, no. 9, 19P, 21, abstract gZhl28
(In collection: "Uskoriteli", no. 3, Moscow, Gosatomizdat, 1962,
148 - 16o)
TE)[Ts Dispersion of a circular diaphragmed waveguide is calculated. It
is considered that the distribution E(r) of a radial electric field at the In-
let of the diaphragm aperture does not depend upon geometrical dimen"sions and
frequency. At a given E(r) the dependence of the chase shift upon frequency is
represented as an explicit function. The assumption that E(r) is the same as
in a round aperture cut through in an infinite screen, yields high precision of
.the dispersion calculation. Parameters of a four-terminal network, equivalent
to a waveguide section, were calculated. Currenta and voltage are determined
either through the full field or through the field of wave %I of the circular
Card 112

S/058/62/000/009/042/069
Investigating higil-frequency properties of... Aoo6/AlOl
waveguide in the central plane of the section. It is shown that at a great dis-
tance between the diaphragms, the waveguide characteristics are expressed ift
terms of the parameters of a single diaphragm.
I. Beluga
[Abstracter's note: Complete translation]
Card 2/2

-T~bL,GW, .41S.-
Application of ni--.~twork 'hecry to ~-eptate wave guides. Tzy.
vys. ucbob. zav.; md.1otokI.. 3 no.6:644-651 H-D 160. (MTI?IA 14:8')
1. RekomendovanA kafedroy clektrofizicheskikh vstanovok
1-11oskovskogm J-11 nerno-fisichoskogo instituta.
(Wave guides)

S/759/62/000/003/015/021
AlMOR: Tragov, A. G.
TITLE: Investigation of high- frequency properties of iris waveguides, based
on representaticn of the fields in the form of normal waves
SOURCE: Moscow. I=henerno-fizicheskiy institut. Uskoriteli. no.3.1962. 148-160
MM The hipji-fr~-_quency properties of iris waveguid.2s are invetigated using
cir,cuit-theory principles, by expanding the field in series of norral modes.
Fdch cell of the iris wav:.-guide is brx)ken up into t4o cylindrical regions, one
bet-ween the irises (diaphragms) and the other inside the diaphragm itself, w~'-dch
is considerad of finite thickness. All the deriviations are based on the assum?-
tion that the distribution of the transver-e electric field is the sane for
the input and output openings of the thick diaphragms, and does not depend on
the gewctrical d=ensions of the iris waveguide or the frequency. A cLispersion
equation is derived, and it is shom that a definite choice of the electric
field distribution functicn ensures a sufficiently high accuracy in the calcu-
lation of the phase velocity of the wave.. Two expressions am derived for the
character-istic adTattance of the iris waveguide, making it possible to describe
the,pToperties of such a waveguide on a circuit-theorQtical basis. Although
Card 1/2
W- R'~
V 4__

investigation of high-frequanc-I properties... S/759/62/000/003/015/021
these expressions are in general approximate, they do go over into the exact
cnes when the distance between diaphragms is increasecL The circuit-theory
approach consists of expressing the mit cell of the wave-guide by an equivalent
-t3.:o-por.t and obtaining the connection berween the characteristic parameters
of the two-port wi,:h the general characteristic of a the equivalent fiiter.
IT-,erc are two figures.
Card 2/2

AUMIOR: Tragov, A. G.
TITLE Inve Ligation of the parameters of the equivalent circuit of a thick
iris for the E 01 mode
S90RCE: ~Soscow. Inzhenerno-fizicheskiy insti:1,ut. Uskoriteli. no.3.1962.161-173
TEXT: Relations are derived for the parameters of the equivalent circuit of
an iris, using the Schwinger variational n--thod, and the dependence of the cir-
cuit parameters on the cho-ice of the comparison functions is invest Jigated. The
j=ction of two round waveguides of round cross sections at frequencies not far
frOn' cutoff is.investigated as a particular case of a thick iris. Plots are
presented for the determnation of the pararreters of the iris eqijivalent circuit,
and a-m-asunmant procedure is described. The equivalent circuit chosen is that
of a sy-r--trical T-filrer with reactive alempnts, with the electranagnetic fields
in the vicinity of the iris re-.>resented as suras of normal modes. Good agreement
is dbtained bet.~,2en the calculations and the experimentally masured values,
Teihich are obtained using a res,--i~=e ineasuremnt method, b,~:-sed an rneasurinz. the
natural fmque=y of a cavity containing the iris. Them are 2 figures.
Card 1/1
;4

S/759/62/000/003/017/02'L
ALMOR: YAZW4_A_fL,
IITLTZ: Interaction of irises' :in L.-is waveguides
T
SWRCE: Moscow. 1nzhenerno-fiziche:skiy institut-Uskoriteli. no.3.1962. 174-184
TEXT: The ccnditions under Vnich the rigorous theory of two-port filters
can be applied to an iris waveguide are investigated on the basis of a gergrul
dispe-f-sion equation which is rigorously valid whether the irises interact with
cr~e another or not. It is shown further by comparison of the experimental data
that by detennining the characteristic admittance in tems of the field of the
principal mode makes it possible to describe,'the mflections that arise when
a round waveguide is joined with an iris guide, even in the presence of strong
interection between the irises. 7he accuracy of such a description is suf-
ficient to allad an iris waveguide to be rr4tched with a round one by computation.
The m~sults obtained can be used to develop a trunsition piece between a rect-
angul&r waveguide &-id an iris guide and to solve other prob1cms connected with
inhunogeneous and iris waveguides. There are 6 figures.
Card 1/1

S/75 62/000/004/015/016
D207YD308
A'UTHOR:
TITLE: Calculation of the dispersion characteristics of dia-
phragm-type waveguides
SOURCE: Moscow. Inzhenerno-fizicheakiy institut. Uskoriteli,
no. 4, 1962, 127-146
TEXT: Theoretical formulas are derived for the phase velocity
Bph and the dependence of this velocity on the wavelength (the
dispersion of d4ph/dA.) in terms of the waveguide dimensions. The
calculated values are compared with the experimental results for
d3 /dA and are found to agree within 10%. Typical results are
'% ph-
given for two waveguides with (1) 2b - 88.61 mm, 1 = 9.97 mm, t
4 mm, a/b = 0.3710, aA - 0.16 and (2) 2b = 84.96 mm, 1 = 21.82 mm,
t = 4 mm, a/b = 0.3833, aA %b 0.15. Here a is the radius of the
apertured in the diaphragms (corrugations), b is the inner radius
---of the waveguide itself, 1 is the distance between the diaphragms,
Card 112

3/759/62/000/004/015/016
Calculation of the ... D207/D308
t is the thickness of the diaphragms, and & is the wavelength.
There are 2 figures and 7 tables.
Card 2/2

B/759/62/000/004/016/016
D207/D308
AUTHOR: Tragov, A. G.
TITIL&: Calculation of the accelerating field intensity in a
diaphragm-type waveguide
SOURCE: Moscow. Inzhenerno-fizicheakiy institut. Uakoriteli,
no. 4, 1962, 147-158
TEXT: Electromagnetic fields in a waveguide of a linear electron
accelerator are assumed to be normal orthogonal waves. An expres-
sion is obtained for the axial electric-field component B z, al-
lowing for the presence of higher harmonics. The value of E z is
averaged over each section of the waveguide; the final result
contains some rapidly converging series. The field intensity in-
creases with increase of the diaphragm thickness t. That is why
W. Walkinshaw's formula (Proc. Phys. Soc., Pt. 3, 61, 2, 246,1948;
J. Appl. Phys., 20, 6, 634, 1949) for t = 0 gives values of the
final electron energy lower than those found experimentally in
Card 1/2

S/759/62/000/004/016/016
Calculation of the D207/D303
linear accelerators. A relationship between the power flux and the
electric field is also derived. There are 1 figure and 2 tables.
Card 2/2

13 STD! If t 1
r.-,terr~jjr,%tjc,rj of atv-nuation in
i8:2)
Ilskoritull ro*6;21-28 '64.

TRAGOVA, L.A.
gazes.
Thermal proicrties Of patrol~~Ilz, (c,23, ;
Gao, delo, no.12;36-3" 163. (MA 17. 10)
1. Vsoooyuzny.,f inititut nauchnoy i t.-,-;~inichoskojr informitsii.

TRAGROVA, M.; ZAHOR, Zd.
Fatal pneumonia in vitamin A devic4ency. Sborn. lek. 63 no.4:
108-114 AO-!61.
1. Plicni klinika fakulty vsoobecneho lekarstvi University Karlovy
v Praze, pred-nosta prof. dr. J.Jedlicka II. patologickanatomicky
ustav fakulty vaoobocneho lekarstvi University Karlovy v Praze,
prednosta prof. dr. Medlicka.
(BRONCHOPIEUMONIA etiol) (VITAI-IIN A DEFICIRICY compl)

~~cf ;Fi

RUMANIA/Acoustics - Atmospheric Acoustics. Hydroacoustics.
Abs Jour Ref Zhur - Fizika, No 6, 1959, 13956
Author Tr,-Citenberg, N.
Inst
Title Ma~petic Sound Track for 10" ~m Film.
Orig Pub Noutati tchn. cinezotogr., Minister invatamint. si cult.,
(Bucureati), 1958, 56-59
Abstrant No abstract.
Card 1/1
- 114 -

ThAFI"--jUl;) J-
I I C., ~ rx, ~11, . -I .,,!. - - I- - -
[q-~, wa~ *Irj r.f~,,,Ithj I'*--
L~Ilrjjtaarhariduse Eaja, 133 1,. [11, 'Sotonlanit
(Ii-ll!~A 17:6)

-le f-ree
v ol 7 p r
p. 17 (R,t,ilnaliz'-'ts
soi,ii -a, Bulf,aria
an -ccessl` s
SO: :'cntl.ly n e, e x 0
April

TTIAIKOV, E. unity between science and prctice becomes stl,,~r..!-er. p. 60
At LOM., Ikoliya
Vol. 10, no. 6), June 1955)
KOOPERAT I W40 ZDIEDELa
Sofiyaj Bulgaria
60: hastern E"ropcun Accession voi. 5 No. I Jan. 1956

TRAIAN, D.
Present stage of calculation methods for straight shRrts and c-ankshlfts.
METALURGIA SI CONSTRUCTIA DE %,SINI (Metallurpy and Fachine Construction)
lt20:Jan 55

LIT

TRAIA", r.
- -h,7~ F,
,)T)inninr. Ar! rile Pttl-jej. (Trif-3 Wjnj- of t -,therlmrl), ~::"

TRAIANY G.
TRAMI, G. Spiral flight. p. 19
Vol- 4, no. 9, Sept. 1955
ARIPIAL PATRIEL
TECHNOLOGY
Bucuresti
SO: EONTHLY LIST OF EAST ~IIROPEAN ACCESSIONS, (EEAL), iC, Vol. 4, no. 9,
Sept. 1955, Uncl.

TWINI.. T.
GoAtribution to tke knowledge of tke importance of tko edges of a
forest #,or problems connected witk tke protocticn of forest stock. P. 339.
REVISTA PADURILOR. Bucuresti. Vol. 70, no. 8, Aug. 1955.
SWRCEs East Earopean Accessions List (EEAL), LC, Vol. 5, No. 3, Vlarck 1956

TRAM"OUIDI, V.G. (Moskva)
.' I - -'I. '_ -:..,'~
ftorlasis. Felld. I akumh. no.10:28-30 0 154. (MIRA 7:11)
(PSORIASIS,)

TRAIKOV, Grigor
Gontractual fixed value in building, and its economic
Stroitelstvo 11 no. 2:2-4 Mr-Ap 164.
1. Member of the Botird of Fditors, "Stroitelstvo".

(Ar.; U.-,r
-al'-1-iiiniis fc:- capita-l lriiesL-memr-s end tazki fc:- :snit
i r-::UZ LrieS in I L--~'S LV:~ 1-1 rj~)-: - i-3 Ja '64.
1. Giilen na lied%kt3lonnLLa ko~egila
- ,
-)U U-SR
~-v IBM Ml

TRAIKOV, T.T.
On sanatorium-health resort therapy of diabetes in ?2dsariia.
Suvr. med. 14 no-7112-19 163.
(DIABETES MELLITUS) (HEALTH RESORTS)

Tl,, A, j:n~. i,,; L
jt 1%- 1, 1
o:' 1 ,,1 It r lt III o(1 Cor'd I sh"i i k rrjx~-, I i

AA 3 1 -;.C

ARGIROVA, D., arkh.; 1~4IKOVA, M., arkh.
The Khaskovo and Asenovgrad substations. Tekh delo 46'1:1 9 Mr W.

2~
?j!'LL i IA
GLICr.)JIII V., Professor; BAGIU, -jr., IAD; GRLiClAii, ur., LID;
DL;-I~I'DiLSGU, I., MD; GIO)MIIEV, i., I-,IID- I-UORO-,-L E., ,,,D;
IIID; SAVA, E., !.M; TW~MA, P., IIAD; LAPULA,111,
B.JJAI,', St.,
H-3spital attendant; PEIEP~X, N.,
1.1',tedical Clinic II, Cluj (Clinica a II-a modicala Cluj) - (for
first five); 2. Pol~'clinic No. 1, Cluj (Pollclinict, 11r. 1,
Cluj) - (for next fiva); 3. Bontida Precinct (for
Peteanu).
Bucharea-'t, Viata "Iedicala lo 8, 15 Apr 63, PP 5131-518.
"The Role of Certain OccuPational. Eactors in the Aotiopathogarq
of Ulcerous Elisoases of Tractor CrDerators and Gar Drivers."
M.

TRAILINA, Ye. P.
Cand Chem Sci - (diss) "Otudy in the field of inner-complex com-
pounds formed by Mannich bases." Moscow, 1961. 11 pp; (Moscow
Order of Lenin and Order of Labor Red Banner State Univ imeni
M. V. Lomonosov, Chemistry Faculty, Chair of Inorganic Chemistry);
150 copies; price not given; (KL, 6-61 sup, 200)

,TRAILINA, Te.F.; SAVICH, I.A.; ULENTSOV, V.V.
-- ----- __
Synthesis of Inner-complex compounds of sow cationB vith Xannich
bases. Zhur. neorg. khim- 5 no.8:1902-1904 Ag 160. (MIRA 13:9)
(Xannich bases) (Complex compounds)

TRAILINA, YO.P.-, ZELENTSOV, V.V.-, SAVICIT, I.A.; SPITSYN, Vikt.I.
Solubility products of inner-complex co-~ro,;-~ds of corp-- r,
and uranium with 8-bydro)Wquinoli-le. Zhur.neor7.klim. ( no.9:
2048-2051 S '61. (MIRA 14:9)
(Organometallic compounds)

TRAILINAY Yo.P.- SAVICH., J.A..: SPITSYN2 V.I.
Inves'igat:~ng !~,mp~;undq ol a number ,~f' -a'fo~e
formed by Trudy LJMl -11,38-L42
f
OMIRA --. t.')

TRAILINA, Ye.P.; ZEUIrSOV, V.Y.; UVICH, I.A.; SPITSYN, VIkt.I., akademik
Spectrophotometric determination of the molecular veithts of some
inner-complex compounds. Dokl.Afi SSSR 134 no,4:849-849 0
16o. (MIRA 13:9)
1. Hoskovskiy gosuIarstvennyr universitet Im. H.V.Lomonosova.
(Molecular weights) (Complex compounds)

- TRAILITIA - Ye- P- - -- ZZLEINSOV V.V; - SAVICII, I.A.; HUNA, E.A.;
YEVLOKIM*O~', V.B.
Magnetic susceptibility of the chelate compounds of divalent copper,
nickel, and cobalt with Mannich bases. Zhur. fiz. khim. 35
no. 4:960-962 Ap 161. (MIRA 14:5)
1. Moskovskiy gosudarstvemyy universitet im. M,V. Lomonosova.
(Chqlates-Magnetic properties)

ZELENTSOV, V.V.; TRAILINA, Ye.P.; GLUSHKO, Yu.V.; SAVICH, I.L.; SPITM,
VIKT.I.
Inner-complex urarrjl compounds with derivatives of 8-hydroxyquino-
line of the type of Mannich bases. Zhur.neorg.k~im. 6 no.,, 1063-
1065 My 161. MIA 14:4)
(Uranyl compounds)

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-TRAISSA-C., F. I...
Fat metabolism in alcoholic cirrhosis. Notes on steatcals. Cesk.
gastroent. vyz. 16 no.3/4:316-319 Ap 162. -
1. Hopital Saint-Andre, Bordea=.
(ALCOHOLISM) (LIVER CIRRHOSIS) (SPRUE)

TpjTM.R1Up I. (Clujo
, , ~
Correlations between inves=pnts, fixfd ansel-E,
and Rumnian income. Probleme e(,,,r, 18 ric,.2.3-17 F 165.

TRAISTARU) I. (Cluj "
,t r,r,-c. the iort~iijnlji nterprls,~.,
Reduction of :,,,Ip -fjor - 1, ! - k, 1 U.J .
Problem ocon 17 no.7; .-117-121 JI I

TRAITER,M.
Royal jelly. resk. farm. 13 no.1-.29-32 Ja164-
1. Katedra analytickej chemie Chernickei famlity SVST, Bratislava.
-W

CZECHOSLOVAKIA Analytic Chemistry. Analysis of
Organic Substance.
Abs Jour: Ref Zhur-Khimiya, No 18, 1958, 60705.
Author ; Mojmir Traiter.
Inst :- ~e Chfb-matogr~phy of Non-Volatile Organic
Title :Pa r
Acids.
Orig Pub: Chem. zvesti, 1957, 11, No 10, 583-589.
Abstract: The possibility of separatin? oxalic (I), tartar-
ic (II) citric (III), malle IV) and succinic (V)
acids by paper chromatography using various mix-
tures of ethanol, n-propanol (VI), pyridine (VII)
and 25%-ual ammonia has been studied and the cor-
Card 1/3

CZECHOSLOVAKIA / Analytic Chemistry. Analysis of Orcanic Z
Substances.
Abs Jour: Ref Zhur-Khimiya, No 18, 1958, 60705.
Abstract: responding magnitudes of Rf are presented. Micro-
drops of acids are put on chromatographic paper
11 X. 85/285" made in Czechoslovakia and chromato-
�rraphed 24 houra by thp ascending method., and the
chromatogram is developed by a solution of 0.5 9
of Bromocresol Blue in I liter of 96%-ual alcohol
(yellow spots). For the quantitative determina-
tion) 0.002 ml of the acid solution (5 to 809 )
is put on the paper and chromatographed with the
mixture of VI + H20 + VII (75 : 20 : 5) (Rf Is 0.35
for 1, 0.23 for 11, 0 .47 for 111, 0.59 for IV and
0.95 for V), the areas of separate spots are mea-
sured with a planimeter and the acid contents are
computed using the calibratine curves of the de-
pendence of the area size of a spot (y) on tiie
Card 2/3
94

CZECHOSLOVAKIA / Analytic Chemistry. Analysis of 2
Organic Substances.
Abs Jour: Ref Zhur-Khiraiya, No 18, 1958, 60705.
Abstract: amount of acid (x) described by the equation y -
= a In x + b (a and b are constants dependinL-, on
the experimental conditions).
Card 3/3

TRAIT&R, M.
"Contribution to the paper chromatography of nonvolatile organic acids."
P. 583 (Chemicke Zvesti) Vol. 11, no. 10, Oct- 1057
Prague, Czechoslovakia
SO: Montbly Index of Ea!~t %ropean Accessions (EFAI) I.C. Vol. 7, no. 4.
Arril 195B

71)'11 7-,;- / ~, V
J
USIM~Me Pathophysioloa of Infectious Process. U-3
Abs J,.-.,,.ir:Ref Zhur - Diol., 110 5., 1953., 22399
Author : Traitskiy, V.L.
Inst
Title : The Ef:C(.-ct of linizinC; Radiation on Infection and
IL-nuni-c-y,
Orig Pub : V nb.: Tr. Vses. konforentsii po mod. radiol. Eksperim.
rjed. ra(Hol. M-Y Modaiz., 1957, 11-17
Abstract : No abstract.
Card 1/1

TRAJAN, Ion (Wauresti)
IntereBting contribution to the knowledge of vegetative hy-
bridization. Natara Biologie 15 nos5879-82 S-0163.

TRAJAIIP I., ing. (Blicurasti)
p7alultir), of the cezeal harv,!3t.
Practical on the
16 no.3:48-49 Ky Tn 16-4.
NaturR BLologie

TRAJANOVSKI, D.
OrpanizinC cooperation within defensive infantry regiment. p. 11.
VOXIII GLASNIK. (Jugoslavenska narodna arrr-tia.) Beograd, 1uposlavia
Vol. 9, no. ~, Auu. 1955
Ponthly List of East Euronean Accessions (EFAI) LC, Vol. 8, no. 9, Sept. 1959
uncl.

-- U -14, ing.
TRAJANOVS ,
ReconnectiOn
provreda 14
V tranamission line BitoU_ptol=ais. Elektro-
On the 150 k
no.7/8:385-386 J:L-Ag 161.

TPJJDOS-;n: OBEL, TAT)7-USZ.
Ws,.ep do analizzy wektoro-aej.
Warnawat Poland. Panstwowe Wycla%n, Ilaukowep 1959. 1-91', P.
Monthly List of East European Accessions, (F,7.Ai) ,,c, vol. 9, ilo 1, Jan. 1960
Uncl.

16(o) PHASE I BOOK EXPLOITATION POL/3424
Trajdos-Wr~bel, Tadeusz
WstQp do analizy wektorowej (Introduction to Vector Analysis)
Warsaw, Fafistwowe wyd-wo naukowe, 1959. 196 P. 5,200 copies
printed.
Ed.: Wanda Malesin/ska.
PURPOSE: This book is intended for mathematicians and scientists
interested In the field of vector analysis. It will be of
Interest to students taking advanced courses in mathematics.
COVERAGE: The book is divided into three parts. The first part
treats the algebra of vectors and discusses: basic properties
of vectors, scalar multiplication of vectors, linear trans-
formations of coordinate systems, product of two and more
than two vectors, and applications and equations of vector
algebra. The second part treats vector analysis and discusses:
differentiation of a vector with respect to a parameter of the
Card 1/11

Introduc,tion to Vector Analysis POL/3424
vector equation, vector fields, double and triple line
Integrals, vector field flow and Ostrograd3kiyls statement
concerning it, circulation and Stoke's statement, Green's
theorems., and vector potential fields. The third part
treats vectors expressed in terms of curvilinear coordi-
Pates and discusses various coordinate systems other than
Cartesian. It also briefly dincusses tensor analysis.
No personalities are mentioned. No references are given.
TABLE OF CONTENTS:
Introduction
PART ONE
ALGEBRA
5
Ch. I. Preliminary Information
1. Scalar and vector 7
2. Rectangular Cartesian system of coordinates 8
Card 2/11
A:1

Introduction to Vector Analysis POL/3424
Ch. II. Vectors and Their Basic Properties
3. Definition of a vector 12
4. Representation of a vector by a straight line and
the coordinates of a vector with respect to the axes 13
5. Cartesian coordinates of a vector 15
6. Length, direction, and rotation of a vector
expressed by means of the Cartesian coordinates of
a vector 16
7. The direction cosines of a vector and the relation
between them 17
8. The dependence of vector coordinates on the
coordinates of Its end and origin 18
9. Null vector 18
10. Multiplication of a vector by a number 18
11. Colinearity of two vectors 19
12. Equality and parallelism of two vectors 20
1"). Unit vector of a vector (versor) 21
14. Addition of vectors 23
15. Subtraction of vectors 25
Card 3/11

Introduction to Vector Analysis POL/3424
16. The triangle law for the sum and difference of
vectors 25
17. Coplanar vectors 25
18. Vector as the sum of components 26
19. Linear combination and linear dependence of vectors 27
20. Vector coordinates with respect to the axes 29
Ch. I II. Scalar Multiplication
21. Work 30
22. Definition of the scalar multiplication of two
vectors -20
23. Scalar multiplication expressed by means of the
coordinates of vectors 31
24, Angle between vectors and the condition of
perpendicularity of vectors 32
25. Decomposition of a vector into three given directions 33
26. Orthonormalization of a system of vectors 34
Ch. I V. Linear Transformations of a Cartesian System
27. Kinds of linear transformations of a system 30 7
28. Parallel translation of a system of coordinates 37
29. Rotation and reflection of a system of coordinates 38
Card 4/11

Introduction to Vector Analysis POL/3424
30. Direction of a coordinate system (right-handed or
left-handed coordinate systems) 40
31. Linear transformations of a coordinate system 41
32. Transformation of the coordinates of a vector 42
33. Invariant linear transformations 42
Ch. V. Vector Product of a Pair of Vectors
34. Definition of the vector product of a pair of vectors 45
35. Computing the vector product by means of the
coordinates of the vectors 48
36. Kinematic interpretation of a vector product 51
37. Lagrange's theorem 53
38. Sine of the angle between vectors and the condition
of parallelism of the vectors 53
Ch. VI. Product of More Than Two Vectors
39. Volume of a parallelipiped spanning three vectors 55
40. Mixed product of three vectors (coplanarity) 55
Card 5/11

Introduction to Vector Analysis POL/3424
41. The Gram determinant 57
42. Decomposition of a vector in three directions 58
43. Mixed product as a relative invariant 6o
44. Multiple product 61
Ch. VII. Applications of the Algebra of Vectors
45. Applications in analytic geometry of space 62
46. Applications in plane analytic geometry 76
47. Objects if higher degree 77
Ch. VIII. Equations of Vector Algebra
48. Component of a directed vector 79
49. Reciprocal base of vectors 80
50. Vector equations 82
PART TWO
ANALYSIS
Ch. IX. Derivative of a Vector With Respect to a Parameter
51. Line directed to a point in space 87
52. Vector field along a curve 87
Card 6/11

Introduction to Vector Analysis POL/3424
53. Vector derivative with respect to a parameter 88
54. Geometric meaning of a derivative of a vector go
55. Rule for differentiating the resul ts of operating
on vectors go
56. Derivative of a vector of constant length 91
57. Decomposition of the derivative of a vector in two
directions 92
Ch. X. Vector Field
58. Definition of a region and connection (singly-
multiply connected regions) 93
59. Scalar field 96
60. Vector field 9~
61. Curves of a vector field and kinds of fields 98
62. Directional derivative of a scalar function 99
63. Gradient of a scalar field 101
64. Transformation of the coordinates of a gradient 103
65. Properties of the gradient of a scalar field 103
66. Vector potential field 104
Card 7/11

Introduction to Vector Analysis
POL/3424
Ch. XI. Double and Triple Line Integrals and the
Connection Between Them
& Surface integral of a vector field 105
6 . Oatrogradskiyls statement 1o8
69. Lipe integral 113
70. Green's statement l16
71. Stoke's statement 118
Ch. XII. Flow of a Field Vector and Ostrogradskiyls
Statement
72. Flow of a field vector through a surface 123
73. Ostrogradskiy's statement on a vector 124
74. Hydromechanical interpretation of Ostrogradskiy's
statement 126
75. Divergence properties of a vector field 128
Ch. XIII. Circulation and Stoke's Statement
76. Circulation in a vector field 131
77. Stokeld statement on a vector 133
78. Properties of the curl of a vector field 135
79. Kinematic interpretation of curl 136
80. Vector statement of Green (on the plane) 136
Card 8/11

Introduction to Vector Analysis
POL/3424
81. Hamilton "nabla" operator
82. Differentiation of a vector equation by means of
the Hamilton operator
83. Successive differentiation and application of the
operator
Ch. XIV. Green's Theorems
84. Green's theorem in space
85. Green's theorem on the plane
Ch. XV. Vector Potential Field
86. Total differential
87. Tangential component of a vector potential field
88. Line integral of a potential field vector
89. Conditions causing a vector field to be weakly
potential
90. Finding the potential of a field
91. Quasi-potential field
92. Finding the vector potential of a solenoidal field
138
139
139
144
145
147
148
148
150
151
153
155

Tntroduction to Vector Analysis POL/3424
Ch. XVI. Finding Vector Fields Defined by Differential
Operations
93. KJ.nds of problems 158
94. Certain differential problems and the single-
valuedness of Its solution 158
95. Exceptional cases of vector fields 160
PART THREE
VECTORS IN CURVILINEAR COORDINATES
Ch. XVII. Curvilinear Coordinates
96. Curvilinear coordinates 163
97. Local system of coordinatea 163
98. Reciprocal basis (dual) 167
99. Differential operation in orthogonal systems 169
100. Cylindrical system 174
1,01. Spherical system 175
Ch. XVIII. Vectors and Tensors
102. Contravariant and covariant coordinates of a vector 177
103. Transformation of vectors of two bases 178
Card 10/11

Introduction to Vector Analysis POL/3424
1011. Transfor-,.iation of contravarlant and covariant
coordinates of a vector 181
105. Relation between contravariant and covariant
coordinates of a vector 182
lo6. Transformation of a contravariant and covariant
vector 183
107. Elements of tensor calculus 184
108. Rectangular cartesian system 187
Index 191
AVAILABLE: Library of Congress
AC/Jmr
Card 11/11 4-27-6o

TRAJDOS- WROM, Tadeux
L certain rLmotional dJ-fferential equations MAtematyka
Warazava Pol no.229-13 064
1. Department of Geometry,, Tec~mical Universit7y Warsav..

M
I TRATIC . Dimitrij.e-
Seismographic recordings for May 1963o Buil seiamique 27-OW
163.
1. Seizmoloski zavody Beograd-Tasmajdan.

T,I;.,JIC, Dimitrije
Seismogra.phic reccrdings 101. Tl..n,3 1-63. ---.ull selsniq&
v
33-38 Je 163
1 . zavod,, Beograd-% c~5muj duri.

TRAJIC, D. ff.
Yugoslavia, (430)
Science
Microsei.smic yearbook for 1940. p. 7. Annuaire
Microoelemioue et macroseismique, Vol. 20, 1950.
ICast Zuropean kccespions List Library of Congress,
Vol. 1, no. 14, Dec. 1952. UIJCL&S;IYIED.

TRAJIC. D- 11-
Yugoslavia (430)
Science
Hicrosaismic yearbook for 1945. P. 5, AnauRire
Microseismique et Racrosaismioue, Vol. 25, 1950.
East European Accessions List, Library of Congreso,
Vol. 1, no. 14, Dec. 1952. UNCLASSIFIED.

TR3NEVSKI, N.; BREZJANIN, DJ.T.; TRAJKOV, I.
Should meanlais be conuidered an &nargic disease? Tuborkulm
15 no.1:98-109 Ja-)fr 163.
1. Infektivna klini)m Medicinskog fakulteta u Skopju.
(TUBERCULOSIS IN CHILDHOOD) (MEASLES)
(STATISTICS)
51

TqAJKOV, S.
Diffusion of zinc and cadrrdum into antimony. p. 670.
HWNICKE LISTY, Brno, Czechoslovakia, Vol* 11t, no. 8, Aug. 1959
Monthly list of East European Accessions (EEAI) LC, Vol. Ho. 10,
oct. 1959.
Uncl.
OR oisr, wN

Z/034/63/000/003/005/011
E073/E335
AUTHORt I-Aigincer. Candidate of Technical
Sciences
TITLE: Diffusion Accompanied by the Formation of an
Intermetallic Phase
J~ffl
PERIODICAL: Hutnicke' listy, 1961.ANo. 3. pp. 198 - 205
TEXT: The aim of the work described in the paper is to
investigate the conditions of formation of intermetallic
phases during diffusion in the system Cu-Zn ` the time and
temperature dependeri--e and the sequence of the formation of
phases in the b-.nary systems where two or more intermetallic
phases form side-by'
-side., The diffusion coefficients and the
activation energies of the individual phases were measured
and a method of producing e~centrir_ally-placed specimens was
evolved. In the first part a theoretical analysis is made
of the formation of intermetalLiz- pha3es during diffusion.
the sequence of formatLon of the phases and the mutual
influence of the phases during their grcwth, In the second
part, experimental results are des.:ribed. As the base metal
Card 1/6

Z/034/61/000/003/005/011
Diffusion Ar-companied by E073/E335
electrolytic copper of 99.82N purity (which was in the form of
8 nun diameter, 10 mm 1,jxig :ylindnrs or 12 mm long, 6 nun high
and 4 mm wide prisms) was used.. The surface of' the copper
cylinders and prism5 was degreased in benzene and methyl
alcohol, Oxidation was removed by a 651; phosphoric acid,
after 15 min et:hing the gpecimens had the bright colour of
metallic copper They were then btored in ether and removed
ininiediately prior to the diffusion tes-9, The zinc used in
the experiments was zhemically pure and fr--e of arsenic. The
diffusion media were prepared as follow-?z al zinc was melted
in small crucibles, 10 mm d!.a, and 15 inni high, and the tempera-
ture of the zinc wah maintained at 440 '-'C; colophony was
used to protect the surface of the melt from oxidation, The
copper specimens were submerged into the melt and the entire
content wab cooled very riii-idly. in 2-) se:.. to prevent too-
early diffusion, b) the diffiision wedium was ZJ-11c in powder
form and zinc dust; to prevent sticking,, ot' the individual
particles pulveri!-;ed chaacoal was idded. which also acted as
a reducing medium, Thi-,- tliffuiion inedium eriabled diffusion
Card 2/6

ZA,34/6 1/000/063/005/0 11
Diffusion Accompanied by E073/E335
experiments also at temperatures above the melting
temperature of zinc ' c) a layer of' copper 4o-50 11 thick
was electrolytically depo,3ited cpn 6 inni dia. , 10 mm high zinc
cylinders; d) at temper.Atures above the melting point of
zinc, diffusion was directly by submerging the copper specimen
into molten zin::, removing the specimens at certain time
intervals. e) the diffu.~4i-an medium "rejection phase e 11 was
produced by adding 151Y'~ crpper to the molten zinc, heating at
600 OC under the charcoal protective layer, After cooling
the formed phase could easily be zrushed into powder, the
diffusion mras r-arried o,-it on the one hand , by placing the
copper cylinder into the powder -- on the other hand, by
submerging it into the me-11., f) the diffusion medium
"rejection phase y" was produced by adding 35N copper to the
molten zinc, heating at 750 0 C under the protentive layer
of charcoal, Z) eccentric location of copper cylinders into the
diffusion inedium was achieved by deoxiding zinc in a glass,
porcelain or quartz tube which was sealed from one side and
then submerging the copper cylinder in such a way that it
should be in close :ontact with the tube wall, which was then
Card 3/6

Z/034/61/000/003/OC3/011
Diffusion A~~companied by E073/E335
rapidly cooled The chemical compositions of the diffusion
layers formed side-by-side are plotted in Fig, 7 (zinc in ld4i'
copper in Oya'. versus depth in mm), During diffusion in the
temperature range 24,0-410 0C in the media a) and c), the
phases y and e torm side-by-side. They can be easily
distinguished without etching. During diffusion in the media
b) and e) only the y and phassis form, during diffusion
in the medi-am a) the phases p, -r and c form side-by-side;
the crystals of the c-phase tear away from the surface layer
and move into the melt, Diffusion in the medium f) produces
only the P-phase- Diffusion in the medium g) produces all
the three phases simultaneously., Identification was by chemical
and microscopic analyse5, A method was evolved of quantitative
measurement of the mutual influence of the c, y and p phases
in the system Zn-Cu, It was established that during Zn-Cu
diffusion. is a primary phase formed, thc-n 'r forms and
finally the phase C , The effective values of the diffusion
coefficient for the F., y and p phases were established
as follows.~
Card 4/6

z/o34/61/000/003/005/011
Diffusion Accompanied by .... E073/E335
D 1.58.10- exp. (-15 700/RT) (295 - 496 00
(T)c -
D 2-57-10- 3 exp. (-16 200/RT) (295 - 496 Oc)
(T)y ' 1
D 8.71-10- exp. (-20 800/11T) (300 - 700 *C)
(T)P
Thore are 19 figuro3,,l table and 6 referencest 1Czech
and 5 non-Czoch.
SUBMITTED: August 7, 1959
Card 5/6

Diffusion Accompanied by ....
Fig. 7:
JZA~
100 0 - ZA
80 20
V,60 440
40 60
20 80
to 2P 2,5
HLOUBMA V
Card 6/6
Z/034/61/000/003/'UO3/011
E073/E335
P-M-1

Z/037/62/000/001/002/007
E197/E535
AUTHOR: _jEf~,Jkov S1.
TITLE, Planar and cylindrical diffusion in multiphase
systems
17-
PERIODICAL: eeskoslovensky-' cvasopis pro fysilcu,~no.l. 1962, 12-22
+ 3 plates
TEXT: in another paper the author solved the problem of
planar diffusion in a two-component system with three phases
cL, 0 and y and found an exact solution of the problem in a
differential form. In this paper the planar and cylindrical
diffusion are calculated for the type I system with four phases
and the calculation of diffusion for n-phases is derived in a
similar manner. The problem is formulated as follows: consider
a binary system A-B with n-phases of type 1. The definition of
the system by means of weight fractions is expressed by:
I XACc XA0> X A 6... > XAY= 0'
Card 1/4 A01 A02 A62> A6

Planar and cylindrical Z/037/62/000/001/002/007
E197/E535
At a given temperature and pressure the system will form n-solid
phases a, 0, ... of non-stoichiometric composition, The phase
boundaries are planar or cylindrical and the individual phases
are homogeneous and compact. At the phase boundaries, thermo-
dynamic equilibrium is established and the partial diffusion
coefficients of the substances in the individual phases do not
depend on the concentration of the components. One of the extreme V'/
phases may have any grouping, whilst the other phases must be
solid, since otherwise convection is not excluded. The concen-
tration gradient of the material and the mass balance are
considered and expressed by a set of differential equations which
are then solved by approximation, replacing integrals by linear
expressions and assuming parabolic dependence of diffusion on
time. Circular boundaries are reduced to linear boundaries, For
both cases equations are given for a binary system of n-phases
and n-1 boundaries. The planar and cylindrical diffusion were
experimentally determined for an interface of Cd-Cu, using
99.99% purity. thoroughly degreased and cleaned, copper (0.2 to
0.5 mm thick sheet or 0.2 to 0.5 mm diameter cylinders) and
Card 2/4

Planar and cylindrical Z/037/62/000/001/002/007
H197/E535
99.959/6 purity cadmium. The cadmium was perfectly deoxidised
with colophony and over the molten cadmium a layer of molten
colophony was maintained, The copper specimens were submerged
through the colophony into the molten cadmium and then the whole
system was intensively cooled. Thus, perfect contact was
achieved between the copper and the cadmium. The specimens thus
produced were subjected to metallographic investigation to make
sure that no diffusion layer formed during the process. Following
that, the specimens were sealed into glass ampoules with an inert
atmosphere and furnace annealed at a temperature of 200-3100C.
The system Cd-Cu differs from the defined type I system by the
fact that cadmium is partly soluble in copper, which is ignored in
this paper. By means of fractions this system can be defined as
follows: 0.997 = X > x
Cum Cuy > x Cue > x Cu(in Cd) ~ 0.
xCuylx CUY2x Cue2xCue3
The diffusion coefficient versus time went very nearly through
the origin, Two diffusion layers were found both by microscopic
Card 3/4

Planar and cylindrical Z/037/62/000/001/002/007
E197/E535
inspection and chemical analysis: phase y on the boundary with
copper, Cu 5 Cd8, and phase e on the boundary with cadmium, CuCd..
Intermetallic, phase C forms first, phase y follows. Microphoto-
graphs taken by the authore show that the c-layer grows faster
on a cylindrical than on a flat specimen.. The dependence of the
thickness of the layers is parabolic with time, and exponential
with temperature. For cylindrical specimens the diffusion
coefficients are obtained by graphical differentiation of the
experimental curves. The partial diffusion coefficients dependent
on temperature are summarised 3As follows!,
DCd = 2.52-10- 3 exp (16400/RT),
DCu = 7.10-10 exp (18400/.RT),
DCd = 6.32-10 exp (27200/RT),
DCuY = 7.95-10 eXP (30800/nT).
'Y
There are 12 figures and I table.
ASSOCIATIM Hutnicky" u5taV CSAV, Praha (Institute of Mining.CSAV,
Prague)
UB,%FIRD October 13, 1960
E
ar

Ov Sece; CMI"I, vile-utv, iliz.
TRAJK J, I
Theory of processes of law-grade =anganase ore treatzAn'.. -;;Lt
lioty 18 noo5:338-342 My 163.
1. Vyzkumiy ustav uslachtilych ocelip Praha.
1. d

-4~q 'Wii, Vaclav, inz.
TRAJKOV _ylLinz.$ G.Sc.; CL
Treating low-grade zaangane3e ores by aulf-idation roasting. But listy
18 no.4s254-261 Ap '63.
1. Vyzkwniiy ustav uslechtilych oceli, Praha.

.UIKODIJEVICO B*; TRAJKOV, Tf-
Mechwdism of the ulcerogenic effect of serotonin in rats. Acta
md. iugoslavl. 11, no.4s476-481 160.
1. Farmakologii institut Medicinskog fakulteta u Skopju.
(PEPTIC ULCER exper) (SEROTONIN toxicol)

TRAJKOV. Trnjko
SWOV,93 (ir, caiju); Given lk=a
Colintry: Yugoslavia
Acadeimic D-grceu: Dr.
A&Mliatiorj: Skopljo
Source: Belgrade, Galonika, No 3, July-Soptembor 1961t pp 914-96.
Data: . Article Reviewss 'Treatment of Inorganic Mercury Poisoning with
N-Acetyl-D, L-Ponicillamino,l by Smith, A. D. )4., and Millor J. W.
(Lancet); 'A Now Anthelmintio with Unusual Proporties," by Proomet
A. V1. J., and Greonhalgh, N. (Nature); "The Use of Sulfinpyrazone
in the Treatment of Gout,"by Robert H. Persellin and Frank Schmid
(JAMA); "Nialamide alona and in Combination with Thiazide Derivaten
in the Treatment of Essential Hypertansion,l by Albert N. Brentg
Ryuichi Kodama, Leonard Driefusp Alan Weber$ and John He Royer
(The Am@ Journal of Reds.8ol)i

V'I' is 4 114 j eI r, i t, e t 3 11 Ja 1; t P, n 11p ~;P, "i 1.. S~'; Aic":11"'If Ivy
9
dr,; TFLAJKO*TJC, b,,~r.voje, iqET-itetsvi
Diagnosis of !'ccal
testn. Vojnowa-,
1. VojnomedicJnoka inili-n za hdcoti
uoUi, zuba i vlldca.

SABAIMIp N.N.v kandidat tecbnickych ved (Bryanaks SSSR);
TRA,TKOVTG,_J,, inzo.(Bryansk., SSSR); KUCERA, Vaclav,, inz.
[translator]
Radio communicixtion increases the efficiency of marshalling
yardes Zel dop tech 10 DO.9:578 162.