SCIENTIFIC ABSTRACT KORNILOV, I. I. - KORNILOV, S.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000824720011-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 14, 2000
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

J~j
-AL
'hem
'latt,
Wit -du- c-
a-hexagonal Utti,
Card 3M
Av~j A,~~j,
A&
~ik
A bautton, lath

AUTHOR: Glazovat V, V,; 90=12ovp I* 1,,j Mdestoval Ve N*j
ORG: Institute of MetallursE In. As A. Bavkoy (Inatitut metallurgil); Institute of
Physical Memistry, AN SSSR jInstitut fi3icheakoy khi-ii AN SSSR)
VI
TITLE: Corrosion behavior In sulfuric acid solution of alloys of the titanium-ozygen
system
SOURCE: AN SSSR. Dokladyj v. 26% no. 1# 1965# 136-139
TOPIC TAGS: titanium compoundq titanium base alloy,, corrosion resistancep electrode
potentialp sulfuric acid
ABSTRACT: Titanium has a large affinity to oxygen and the presence of a Ti empound
with o.Vgen decelerates corrosion considerably. It was of interest,, therefore, to
study the behavior of Ti alloys with oxygen. The Ti-O alloys were prepared in an arc
furnace with a noncombustible W electrode in an Ar atmosphere. The initial matekials
were: Ti iodide-(99.9% Ti) and Ti oxide (99o93% TiO 2)e The oxygen was added in the
form of an alloy containing 15.8% oxygen and preparid by melting in the arc furnace
tablets compressed from Ti and TIO * The Ti-O alloys, containing 1, 5., 9, lo, n, 12,
13* 15s 16i 17t 20t 259 and. 36 ati';xygW" were thus prepared. The study of corrosion
resistance and stationary electrode potential of the TI-0 alloys was mMe InT,40% and
'70% H2S041 i.e,, under conditions of the strongest possible corrosion of Tie he curves
1/2
UDC: 620.197o3
ThmasJwv,,

L 3 EWT(n0/T/EWP(t)/ETI 1JP(c) JD JG
ACC NR: AP6008497 SOURCE CODE: UR/oo6z/66/000/001/000 00j17
AUTHOR: Kornilov, 1. 1 Matveyeva, N. M.
ORG: I'nstitute of Metallurpy im. A. A. E.~yjT: (Institut metallurgii)
TITLE: Investigation in metal chemistry. Communication 5. Interaction between
intermetallic compounds
SOURCE: AN SSSR. Izvestiya. Seriya khimicheskaya, no. 1, 1966, 8-16
TOPIC TAGS: intermetallic compound, metal chemical analysis, solid solution
ABSTRACT: In this work the authors discass the basic physicochernical factors
determining the interactions between intermetallic compounds and cite their latest
experimental data. Intermetallic compounds in equilibrium systems are treated as
individual components. During their interaction continuous solid solutions, limited
solid solutions, peritectic and eutectic mixtures, and ternary compounds or phases
of a c-omplex composition can form. In contrast to solid solutions of metals, the
authors termed solid solutions on a base of metallic compounds intermetallic
(metallide) solid solutions. Continuous or limited solid solutions of intermetallic
compounds under certain conditions are f(:;rmed between Kurnakov compounds,
bertho Ilide -type compounds, daltonide-type compottnds, and compounds of the.
berthollide and daltonide types. The authors examined certain examples of the
Card 1/3 UDC: 547.559+549.2

ACC NRi AP6008497
interaction between compounds from the data their investigations, one of the
first systems with a continuous solid solut 4f intermetallic compounds being
the system consisting of the C F ~,and VF X kov compounds. These com-
ILLF _ _ A urna
pounds are formed in binar; syst&hs frohl continuous a-solid solutions of com-
ponents upon a drop of temperature. Both compounds with respect both to cherni-
cal and to structural features satisfy the b2LSiC conditions for the formation of
continuous solid solutions expressed by the author, i.e., that the compounds should
have an identical type of crystal structure -~%-itli similar values of the lattice param-
eters, similar type of chemical bond in the compounds, *the presence in the compo-
sitions of these compounds of the atoms of elements (analogs) capable of being
continuously replaced in the crystal lattice of the compounds, the presence in the
compositions of two interacting compounds of atoms of the same element, and
that the comppund should have an identical stoichiometric compositior. The
intermetallic~ compounds have special, individual -properties 'and- -play a most
important role in the ~physicochemical -and mechanical properties of metal alloys.
They have an independent importanceas the base for new inorganic materials with
special physical properties. The p'operties of intermetallic compounds can be
appreciably modified by their interaction with one another and by the formation of
intermetallic solid solutions j eutectic: mixtures, and complex multielement com-
-pounds.. The level of the physicochimical and mechanical properties in inter-
.metallic Compound systems is. apprecia-bly'higher than in simple metallic. systemsi

KIDPITILOV 1.1 j 01,1'.SOVA, V.V.
I =,- 9)
-.4
Studl,os Ln Ino IAI chs.-uplo try-. Ropol' r fTf).(; ; -.~, c f fxar~d ti on
retals. lzv.AN SSER. Ser.~'h iris' no# 1.- 16-231 166.
Nu" tg,.,I)
1. Instit-atmetallurgil Im. A.A.&iy),cva. ~':kthdtted Jlugust,22,
1963.

KOW41LOV. I.L. VINOGRADOVp Yu.M.
Using titanium in chemical machinery manufacture and principles
of its alloying. Zashch. met. 2 no.1:25-31 ja-F 166.
(MIRA 19:1)
1. Inatitut metallurgii, imeni A.A. Baykovao Moskva. Submitted
Harch 11, 1965.

M If ~7
ACC NR& AP6013367 SIDUR CE CODE1. UR/0370/66/000/002/0137/0143
AUTHOR: Mrnllov, 1. 1. (Moscow); Pylaye,!&,.Ye. N (Moscow); Volkovas' M. A. (Moscov)*
ORG: none
TITLE: Evaluation of the creep of alloys of the TI-AI-V system by the bending method
at elevated temperatures
SOURCE: AN SSSR. izvestlya. Metally, na. 2, 19669 137-143
TOPIC TAGS: creep, titanium alloy, vanadium alloy, aluminum alloy
ABSTRACT: Continuing their study of the high-temperature strength of titanium
alloys, the authors Investigated It In the ternary system TI-Al-V as a function of
alloy composition and structure. An Isothermal section of Yhe system at 550*C was
plotted on the basis of microstructural and x-ray analyse- Z nd a determination of
tho properties; the regions of the -( and it solid solutionsAf titanium and of the
intermetallic compound T13AI (~(2 phase) are Indicated (see Fig. 1). Alloys of the
TI-Al-V system along sections with constaat aluminum contents of,5# 7.5$ and 20%
were found to have a maximum creep resistance near the boundary of tho limiting SOW-
tions based on oC TI, A TI, and T13AI; the lowest high-temperature strength IP dis-
played by alloys from the regions (A + 0 ) and ( se2+ P ) with a coarse two-phase
structure. Alloys from the region of the Ir phase have a high creep resistance at
Card-- 1/2 Upci 669,017-13

ACC NR, AP6010093 SOURCE CODE: UMTRI0129 000/003/6
AUTHOR: Andreyev, 0. N.; Kornilov, I. I.; Nartova, T. T.
ORG: In stitute of Metallu rgy im.A. A. Baykov (Institut metallurgii)
TITLE, Determination of the characteristics of heat resistance of titanium alloys
SOURCE: Metallovedeniye i termicheskaya obrabotka.metallov, no. 3, 1966, 36-38
TOPIC TAGS: titanium alloy, heat resistant alloy, alloy property, centrifuge
test, tensile test/VT1 alloy, W4 alloy, VTr 1 alloy, AT3 alloy, AT4 alloy, ST1
alloy
i 'VT~
ABSTRACT: Titan um 0. 3h' Fe, 0.25% Si).:and titani alloys oT4 (3.5% Al.
.1-78% Mn, 0.2% Fe, 0_-1_fSi),VVT5-l (4.9% A1, 2.75% Sn), AT3 (3-2-T-Al, 0.8% Cr,
0.3% Fe, o.4% si, 0.01% t) and__A_TVd4.8% Al'. 0.9% Cr, 0X"_VT_Fe, 0.3% Si, 0.01% B)
-WO'by cents rifugal
have been tested for creep behavio (Kornilov) and by conventional
/methods. Both tests were performed at 450 or 500C for 100 hr tuider a stress 20 kg/=~.
At both temperatures tested and in both test methods M titanium had the highest
Nj~ra~te and AT4 alloy the lowest cree3 rate (see Fig. 1). In stress-rupture
tests at 500C under a stress of 30 kg/mm the rupture,2ives vere 12 hr for OT4 alloy,
30 hr for VT5-1 alloy, 210 hr for AT3 alloy, and 260,4!~r for AT4 alloy. Creep tests
by both of the above methods were performed with STOtitanium alloy of the Ti-Al-Zr-Sn
system at 600C under a stress of 15 kg/mm2 (alloy- was annealed at 800C for 1 hr and
air cooled). After 100 hr, the total deflection in the centifugal test amounted
Card ljDc: 620-172.224.226:669.295

L 20630-66
ACC NIN AP6010093 e?
to 5.6 mm, and the total elongation in the conventional test amounted to 0.56%.
A linear dependence between the elongation (in'conventional method) and deflection.
(in centrifugal method) was found to exist for all the alloys tested. This makes
Detectioil
off 430-C ITI 5101C
74--
EL
rz
Fig. 1. Creep curves of
A14
A 3 :A T::Q titanium alloys in centrif-
ugal (a) and in convention-
al (b) teqtq
Eaongdjm,% ure
Atli :b
go
A ~r,4 T ~4
-Timie
~Cwd 2/3.
_=T

&M14 ZwW/PrT yaj,W xLm
At&F*-A"61977'5 SOURI.T'CODEt UR/0370/66/000/003/0172/0178
AUTHORt Kornilov, 1. 1. (Moscow); Shakhovaq X. 1. (Koscow); Budberg, Pe B. (Koscow)
ORGs none
TITLE1 Electrical resistance and thenial expiansion of alloys of the Ti-Nb-Cr systen
SOURCEi AN SSSR~ Isvostlys. Metallyl, no. 31~ 1966, 172-178
TOPIC TAGS: electric resistance# thermal expansion, titanium alloyq nioblum alloy,
chromium alloy$ alloy phase diagram
ABSTRACTI The electrical resistance of alloys of the T1-Nb-Cr system van Investi-
gated as a function of their aie-mic I and phaso composition at room temperature and
during heating to 11000C. The thermal expansic)n In the 20-IIOOOC range was also
studied. The alloys were first quenched from 10000C and subjected to prolonged
annealing. Data on the variation of the electrical resistance with the composition
were found to be in good agreement with the results of microstructural and x-ray
phase analyses. The electrical resistance data for the 20-IIOOOC range permitted
the determination of the temperature boundaries of existence of the phase regions.
Transition from one phase region to another was Indicated by the presence of breaks
In the curves of electrical resistance vs. temperature. A study of the thexual
expansion of alloys during heating saft it possible to establish the temperatures of
- 900 66).295.51293126 - -1-

,L 39961-66
ACC NRt AP6019775 -7U-
transitions In the solid state# It Is shown that eutectold.type phase transitious
take plea* YM slowly In the alloys studied. Orig. art. bass 4 figures and
2 tables.
SUB 'CODD. 11,20/mIN DAT99 OWASUI MG MW1 007
M1,
r~j 2A XAW-15~ - ,

'4-- ___ . _i6b '__ ",--~06363/66-/002/C-10/1878/188i.
ACC iqRt AP60329.5 RCE CODE:
AUTHOR; Samsondva, N. N.; Budberg, P. B.; Korpilov, I-. I.; Asanov, U. A.
.. ......... ..
ORG: Institute of Metallurgy im. A. A.-Baykov, Lcademy of Sciences 0SSSR (Inatitut
metallurgii Akademii nauk SSSR)
TITLE: Interaction between TiCr 2 compound and molybdenum
SOURCE: AN SSSR. Izvestiya. Neorganicheskiye materialy, v. 2, no. 10. 1966, 1878 to
1881
TOPIC TAGS: titanium chromium molybdenum system,, titanium chromium compound,
chromium compound, titanium compound, molybdenum
-ft"g-4- zoz~ &-""to
W-*"k 0-~ Z-4 -~ -I:d%, -,
NBSTRACT: A series of chromium-titanium molybdenum alloys with compositions located
on the TiCr2-M0 section of the ternary chromium-!:itanium-molybdenum system were
scull melted from 99.99%-pure components and studied by various methods of physico-
chemical analysis.. Molybdenum was found to stabilize the 0-phase ternary-molybdenum-
chromium-titanium solution, to raise the solidus temperature and to lower the tempera-
ture of the $ -* 6 + 0 - 6 transformation (see-Fig. 1). The microhardness of the
alloys at 1300, 1200 and 600C increases with increasing molybdenum content, reaches a
maximum of about 820 kg/mm2 at 6.5% (1300C) or about 825 and 870 kg/mmz at 8%
(1200 and 600C) molybdenum and then drops rather sharply with further increase in
UDC: 546.281'76+546-77

ACC NR' A26032954
Fig. 1. Polythermal TiCr2-Mo, section
tof the ternary Ti-Cr-Mo diagram.
Cord 2/3

ACC NRs AP6032954
~'inolybdenum content. Orig. art. has: 5 figures and 1 table.
~SUB CODE: 11/ SUBM DATE: 25Dec65/ ORIG REF. 003/ OTH REF. 003/

AP6032955 S01jiji_ UR/0363/66/002/010/1882/1886!
-'AtMift: Samnonova, N. N.; Budberg, P, B,; Korni lov, I.J.; Asanov, U: A.
ORO: Institute of Metallurgy im. A. A. BaykqN,,Acadamy of Scianc6aiSSSR (Institurt
metallurgii Akade'mii nauk SSSR)
TITLE.- Interaction between TiCr 2 compound and vanadium
S-NkCE~ AN SSSR. Izvestiya. Neorganicheskiye materialy., v. 2, no. 10, 1966,
1882-1886
TOPIC-TAGS. titanium chromium vanadium'systeiv, titanium chromium compound, titanium
compound vanadium alloy, WN-91-ftaiii ~.nd vanadium.4rpftm
~BORAC`r A~6eries of chromium-t tan inadi'Un alloys with compositions located
on the TiCr 2-V section of the tern4ry chromium-titanium-vanadium diagram'were
-levitation melted in helium atmosphere'from lodide titanium, 99.99%-pure chromium
!.and 99.75%-pure vanadium and studied by various methods of physicochemical analysis.
I-It wa:~ fouhd that vanadium stabiliz6s.0-phase TiCr2-base solid solution, raises the,
doiidus temperature, and lowers the.'temperatu-re of -0 - 0 + 6 4 6 transformation
(see Fig. l)-. The microhardness of'the alloys at 1200, 000 and 600C generally
decreases with increasing.vanadium content, first (in the y region) slowly, then
Card. 1/2
546.281'76+546.881

SOURCE COM mt/0000/66/000/000/0003/0013
~~ivt I Kornilov, 1. 1.
none
V=4 Development of a physico-chadcal theory of heat resistance appllcsb~e to
"Mictory metals and alloys
dOWEs AN SSSR. Mistitut Wtallurgii. SVOyStV& i. primenenir tharoprochnykh
Mp~avov (Properties and application -of heat resistant alloys)s Mucow., Xod-vo, $auk&.
09'e 3-15
TAGSt refractory metal, refractory anoy, heat resistance
AWNACT: On the basis of the ico-chemical theory, the basic factors in the
iiri~ngthening of metals ares Ir"formation of solid solutions; 2) reactions leading
te them formation of dispersed Phases; 3) formation of high malting metals as Kurnakov
db~p6unds,and as compounds which crystallize out of the melt; 4) formation of solid
didlutions based on the refractory metals, strengthened by dispersed pha3ese The
chanism3
.9nt article comiders the solubility and dispersion me for strengthening
iiiAotory metals. Ike main aim of the article in a consideration of the possibil.1ty
6!f-6reating now heat resistant a.Uoys based on t4s refractory metalng in particular
ihw Obig four". columbixim. tantaluss nolybdenumo ivA tungsten. A table presents
ACC NR3 AT6034431
6*16ulated critical temperatures for the above metals, On the basis of the
a- fime 1 data presentede the fdUawing factors must be considered in the
&-- cation of solution and dispersion effects in the strengthening of alloys:
f No should be made of the great tendency of the transition metals. including the
W 06U four", toward the formation of a wide range of solid solutions. For alloys of
thi�,kind, the basic systems are t=gsten-tantalvm~-molybdenm-columbium and tungsten-
ihdl~bdonum-columbi.um-vanadiume 2) Using the ability of these metals to combine with
-light metals and metanoids (aluainum, beryllium, boron, carbon, silicon, nitrogen)
to, form -limited solid solutions and high malting compowids (aluminides , beryllides ',
boAdes, carbides, siUcideag nitrides), these metals should be used for alloying in
'-,the creation of optimum compositions for multicomponent, alloys; this zut be ombined
with solution and dispersion strengthening at high temperatures. Orig. art. h"$
11 figures and I table.

-M -T/-LAT!e)/.M~,T(t) -Tj
-EW J/ IJP(c) ikTA1E/WW/JD/JG
ACC NR, AF6024395-
AUTHORS Koxidlove L ;1 Glazova. V. V.; Keninal Ye. H.
ORGs Institute of Metallurgy in. A. A. Baykov (Infftitut Metallurgii)
TITIE1 Formation Of the compounds Y6~.and Zr3O in the zirconium-oxygen system
SOURCES AN SSSR. Dokladys v. 1699 no. 29 1966s 343-346
TOPIC TAGS1 zirconium aAk,3\) ~ alloy phase diagram (X%wtu~1"s
ABSTRACT: Zircordm-o3Wgen alloys containing from 1 to 28 at. % oxygen were studied
by physicochemical analysiso microscopic analysis, and measurements of microbardnearst
electrical resistance and thermal emf.. Alloys quenched after annealing for 400 hr at
6000C and containing up to 8% 02 correspord-t hor ogen olid solutions. Above
I. :ous a a
ppoor. Alloys can-
8% O~Zj glide lines typical of decomposition I f soil lutions ap
taining 15-16% 02 consist of a single phase~cls those with 25-2~% OZ show a fine-
grained single-phase structure charaafe-HRle of a compound. Alloys with 28% 0Z have
a two-phase structure. Resistivity-composition curves for alloys quenched from- 600
and 800'0 show two singular resistivity maxima at 14-5 and 25% 02~ corresponding to the
stoiabiometric composition of the compounds Zr60 and Zrkj0 respectively, A study of
,he temperature dependence of the electrical conductivity of those compounds (which
increases with temperature) confirmed their semiaonduoting nature. The bonding in
Zr6O Is primarily covalent (with a certain fraction of ionic character). The paper
Card 112
L 05664-67
was Presented b7 Academician Bashing N. P.g 27 Oct 63. Orig. at. has 1 4 figures wd
I table.
SUB COWS 11/ SUBM DATES o6ju:L65/ miG wwo 0051 OM Wj 008
~C~,,d

EWT
ACC NR: __AX003317 !JP(c) JD/WW/JG/WB SOURCE CODE: UIV0365/66/002/001/0025/C031
AUTHOR: Kornilovp I. I.; Vinogradovo Yu. M4
ORG: Institute of.Motallurgy im. A. A. Baykov (Institut=etallurgii) I&
TITLE: Use of titanium in the chemical mac"ne building Industry and its principles
of alloying -0
SOURCE: Zashchita metallov, vo 2. no. 1, 1960l 25-31
TOPIC TAGS: titanium# titanium alloyp cheimica corrosion resistant alloy,
creep, solid solution
ABSTRACT; Titanium has a high resistance to corrosion and relatively higb'strength
,propertiese This makes it an excellent struatw*al material for producing hemical
machine parts and apparatuses* At the present time only technic allitanium I
k'(BT-1) is widely usod in the industry for the ;woduction of pipes, h-'a-aV-exchange appa-
lr`a~Eu_ses for heating electrolytes, condensers for condensation of ammonium pyrodine
lbasesp heaters# tankes.filteras blades for centrifugal pumps for organic salts con-
taining H01j, valve.pumpas sprayers,, atomizers, atce However., titanium alloys will be
more widely used in the fubure because BT-1 has a relatively low strengthp it shows
creep at room temperature, and stresses of-80% of the yielding point, as well as a
low corrosion )resistance in hot solutions of sonte acids. Some known titanium alloys
Card
L 0,1307-67,
ACC NR-, 06003317
have a hiffier corrosion resistance than pure titanium* Titanium alloyed with 0.2-0*3%
palladiuzdvhas high stability in mineral acids* The selection of alloying elements for
metZ's, -Including titaniump is coAtrolled by,their reaction with the metal. A study 0~
~he metal chemistry of titanium resulted in the separation of four groups of elements I
in the periodic system. The elements of the first group form continuous solid solutiom
with titanium; the elements of the second group form limited solid solutionsT_tVe_e1e_-
Ments of the third group form ionic compounds; and the elements of the fourth group
do not react with titanium. Only the first two groups are of interest for efficient
qlloying.The main alloying eleinents for the fo,mation of MY d h 4*resistant
_Jon-
titanium alloys in t1ye, form of o( e zircro d h:1un'kjn unlimite
jolid solution iM
concentration, and Al,'Sn., Fd Si Cu. A-,*V Ym Or Fe ~b 'thin th limits of
solubility 0 4__ Zile'b La
xygen it and hydi~ be used only for
special PL=Sesa 7a the form of (11bolid solution c' be made by using ~b,, Nb,$
and V as alloying elements in large concentrations (;,-20~30%) and Zr, All Or, and Fe
in s all rcentrationto preserve a stable 'i3--structure of the alloy. Since there is
a sh:ort X~f tantalum,,'It can be recommended foray for special cases. The titanium
compou6ds TiAl_____ TIB hig4
2 T3ffl T1 Z, TiCp TIN, and their, solid solutrins have melting
points~~tnd heat resistance and can be sued as heat-resistant"Watings The ternar. d
y an
more complex systems are also of interest. Ti-&.-Nb,, Ti-YD-Zrjl Ti-Cr-Cu _Zr_Sft.*
Ti-Pd-Cu, Ti-Yo-Pd, Ti-&-Cr; Ti--Gr-Pd, and others. With respect to ~UrZion r-esistan
interesting results can be obtained In the region of 0 -solid solutions with a high co
centration Of molybdenum and niobjum, ()rig, art, has.. 5 fig. and 1 table.
SUB C0,jk 11,07/0/SUBM DATEs - llMar65/ ORIG FM': 024/ OTH RW.- 002
r-A , "-7&

L 46959-66
ACC NRs AP6031722
30 40- SO- Nk veiT.,ht, %
01
'Fig. 1. Phase diagram of Nb-Ni system
le-phase region; 2 - two-phase
1 Sing
:region after quenching from 1200, 1000,
A4 800 and 50OC; 3 -.same after quenching,
from 14ooc; 4 - thermal analysis data
too
L (Z - denotes liquid).
P* bNI ONM
WWWv
O.NK yt!ml 1 4*6
!800
Ob so tit jj
I Lard 41-1
FJ;;; 3/3
A 4

ACC NR% AP7002429 SOURCE CODE: UR/0129/66/000/012/0005/0014
AUTHOR: Kornilov, 1. 1.
ORG; Institute Of M4t8llurgYt AM SSSR (Institut Inetallurgil AN SSSR)
TITLE: Physicochemical theory of high temperaturg. strengthening of refractory metals
and alloys
SOURCE: Metallavedenlys i termicheakeya abrab-atka metallov, no. 12, 1266, 5-14
TOPIC TAGS: high temperature metal, high temperature alloy, high temperature strength,
melting point, oxidation resistance, metal physics, dispersion Strengthening,,
IWE444) 0?FredC7r0R11 4AA09
ABSTRACT: A literature survey was made of the high temperature properties of refrac-
tory metals and alloys. Included were the metals 11b, Ta, Mo, and W and the alloying
elements Hf, Rh, Ru, Os, Ir, Si, C, B, 0, and K. The pure refractory metals have low
T..(T -
strength above-0.4 M M is the melting point) and are highly oxidizable; consequent
ly, they are alloyed in order to produce solution cv dispersion strengthening. The
physicochemical theories of both strengthening methods were studied. Solid solubili-
ty and local ordering were examined from the viewpoint of electronic and atomic simi-
liarity; Data are given on the melting point, hardness, and creep strength as a func-
tion of alloying. The melting points of the refractory metals are raised substantial-
ly by selective alloying. For'example, the systems Ta-W, Mo-W, Nb-Ta, Nb-Mo, Cr-Mb,
UDC: 669.2712612931294:539.434
ACC NR,'AP7002429
and V-Rh all raise their melting point as a function of alloying- The hot hardnesses
of Ta-W and Nb-W, howeverp go through a maximum at 50% W. Besides binary and ternary
systems, W-Ta-Mo-Nb and W-Ta-MO-Nb-V ar* *150 Possible as Solid solution systems.
The use of lighter elements (Al, B, Bet Co SL, N) in refractory metals or alloys re-
sults in intermeiallic compound formation as well as Solid solubility' In these cas-
es 5)ptimum compositions must be determined to Provide for solution and clispersion
strengthening. The mechanism of dispersion strengthening was related to the effects
of the disperse phase. ror example# creep strengthening results from the distribu-
tion of the disperse phase at grain boundaries. The equilibrium solubility of car-
bon in tungsten is given as a function of temperature. Different refractaily systems
were analyzed for regions of 'solid solubility in orter to develop rules for combining
the strengthening effects of both dispersion and isolution hardenirg- The short time
tensile strength of various refractory metals and alloys was given as a function Of
temperatuiv. In all cases alloying increased the Strength at critical temperatures of
0.4, 0.6, and 0.8 2~. Alloy, compositions were selected near the solid solubility
limits for these temperaturess thereby combining jUspersion with solid solution
Strengthening. Orig. art'* hast 6 figures, l'table.
SUB CODE: 1l/ SUBM DATE: none/ ORIG X31r: 024/ am IMF: 017

--SOURCE -CODE t UR/0020/67/1'72/007-/0390/03"
AUTHORt Kornilov~ I. I.; Nartovag T. T.
ORGI Metallurgy Institute im. A. A. Baykovq Acadevq~ of Sciences, SSSR (31:ftl~itu~
metallurgii Akadomii nauk SSSR)
TITLEt Some regularities in the high-temperatu re strength of titanium auors ad
types of composition vs-0high-temperature strongth diagrams
SOURCE: AN SSSR. Doklady, v., 172, no. zo 196,70 390-~93
TOPIC TAGSt titanium alloy, high str ength &I-Lay 1% Sok.~ I Sc0%-OY%
ABSTRACTI In an attempt to establish the rogtClarities of the high-temperatura
strength WS) of titanium alloyst the following characteristics are considered on
the basis of reported and experimental datal rature of the chemical reaction of Ti
with other elements; formation of solid solutions and metallic compounds of Tit
solid-state phase transformations; And degree and final state.of the phase equili-
brium in systems based on Tit The following conclusions were raachedl (1) The change
in HTS in Ti systems is determined by the natirre of the chemical reaction of Ti with
other elements, po3,vmorphic transformations# and types of equilibrium diagrams of Ti
systems. (2) In accordance with the four basio types of equilibriwu diagramsp 4 typet
of composition-41TS diagrams of Ti systems wro establishedg in contrast to the three
types of similar diagrams of metal systems without polymorphic transformations, Now
Card

KORNILOV, K.A., kand. takhn. nauk
Reconditioning gear wheels in repairing industrial equipment.
Hashinostroitell no-5111-12 F7 165. (MIRA 1815)

ARNOLD ) Z.; KOMILOV) M.
Reactivity of 1.,l-dialkoyytrimethylamines. Call Cz Chem 29
no. 3:645 651 Mr 164.
1. Institute of Organic Chemistry and Biochemistry, Czechoslc
vak Academy of Scien- "--n (for Arnold). 2. Kiev State
University, Institute of Oxiganic Chemistry, SSR (for Kornilov).

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USSR/Soil Science. Mineral Fertilizers. 1-5
Abs Jour: Refemt 2h-Biol., No 6, 25 March~ 1957, 22475
Author Kornilov, M.P., Borisova, E.M., Trunina, Z.V.
Inst
Title Soil Liming and Varieties.
Orig Pub: Tr. Vaes. n.-i. in-ta udobr., agrotekhn. i agropochvoved., 1955,
No 31, 202-250
Abstract: Based on vegetative and field-laboratory experiments with diffe-
rent Varieties of a number of agricultural plants conducted in
the Leningrad division of the All-Union institute of fertilizers,
agrotechnique and agrosoil science, it was established that var-
ieties grown on neutral soils, rich in calcium, are more respon-
sive to liming when grown on acid soils than varieties grown in
districts further north on acid soils. These differences in be-
havior of varieties were mostly observed in summ r wheat, barley,
flax, peas, clover, and were less clearly expressed in ail r
Card 1/2
USSR/Soil Science, Mineral Fertilizers. 1-5
Abs Jour: Referat Zh-Biol., No 6. 25 March., 1957, P-2475
rye, vetch, buckwheat. Sensitivity to soil acidity of different
oat varieties had no connection with their origin.
Card
-2-

M&SALOV, A., tekhnik-mekhanik (Uff Z:OIUIILOV. M. Inzh. - SHIGANOV, A.#
")k V, S.. slasarl-
(Chernigov); DUNIM, A., Jnifh~. (Lenj~ ~~~ -,
instrumental'shchik (g.Kiroveik, Laningradekoy oblaoti);
I)ROBYSHICVSKIT. V., insh.; VIDIRDIKTOT, T. (Sverdlovsk)
SupX,ested, developed, introdixed. IzobrA rate. no.1:40-42
A 160. 1 (MRA 13:4)
(Technoi.gical fiumvatione)

SAVCHENKOV, A.F., kand.ekonomicheskik~' nauk, dotsent'; hORNILOV, M.F., doktor
sellskokhozyaystvennykh nauk; ACHUBAROV, A.P., R-a-ffi.Te--1r`skok~ozYaY-
stvennykh nauk; TSITOVICH, O.B., inzbener-tekbnolog, kbimik
Need in nitrogen fertilizers and their varieties in the northwestern
part of the U.S.S.R. Trudy LIEI no.36:13-22 161. (MIRA 15-'1)
(Fertilizers and manures) (Nitrogen)

KORNILOV, M.F., d6ktor sel'skokhoz, nauk (Leningrad)
Needs of the agriculture of the northwestern areas of the
U.S.S.R. In nitrogenifertilizars. b-udy WEI no.370-13
161. (MIRA 1814)

XORKILOVO H-F., doktor sel'skt*hozyaystvennykh nauk; KHODASEVICH, B.G.;
CHURNIN'.K.G. 13
Using town construationand industrial waste for the
faitilization of fields. Zemledelie 24 no.10:62-68
0 462. (MIRA 15:11)
1. Severo-Zapadnnnauchno-isoledovatellskiy institut
oellskogo khozyaptva (for Kornikov). 2. Leningradskiy
sell.skokhozyaystvemyy insiit~t (for Khodasevich).
3.- Urallskiy nauOhno-issledovatellskiy inotitut
sel'skogo khozyayvtve (for Churkin),
(Fertilizers and mamres)
(Waste products)

ASTAKHOV., I.I., glav. red.; ANSIN, A.N., red.; IVAHOV) D.A., red.;
doktor sellkhoz. nauk, red.; KONYUKHOV, V.N.,
kand. sellkhoz. nauk, red.;-MARK:CTANTOVA, A.V., uchenyy sekre-
tar1j red.; SAPOWNIKOV, N.A., rod.; DMITRIYEV, N.N., red.
(Science in the service of agricultural production; collection
of scientific and technical information] Nauka - sellskokhoziai-
stvemomu proizvodstvu; abornik nauchno-tekhnicheskoi informatsii.
Leningradl Lenizdat, 1964. 143 p. (MIRA 17:3)
1. Leningrad. Severo-zapadnyy naixhno-issledovatel'skiy institut
sellskogo khozyaystva.

VERMOLAYEVA., Antonina Nikitichna; KORNILOV,,,~1,F.,,.doktor.sel,'-.
khoz. naukq nauchn. red.; TOLCCHINSKAYA, B.M., red.;
KRYUCHKOVSKIY, S.A.,, re&.
(Chemistsy in agriculture; index of recommended lit~erature
for compulsory education in agrochemistryl Khimija v sell-
skom khozWstve; rekomendatellnyi ukazatell literatury v
p0moshch' agrokhimicheskomu vooobuchv. Leningrad, 1964.
51 P. (141M 17-.11)
1. Leningrad. Publichnaya, biblioteka.

KOBYLISKAYA -M.V.; KORMLI16"J.; SEIMOV, S.S.; PYSHKINAC, N.I.;
VA
RTO KMNETSOVA, O.A.; Prinimali u histiyes
KSENOFONTO". tekhnik; AYZENDMv Z.M.0 takhnik; WBANOVAp E.M.0
takhnik
Using -nid,asphalt for the preparation of superphosphate
pho8pbomm fertilizer. Truiy, VNIIT no.120-19-129 163.
(MIRA 18:11)

YURK, Yu.Yu., doktor geol.-miner. nauk, prof., otv. red.;
GOROSHNIKOV, B.I.[Horoshwjkoi,, B.I.1, kand. geol.-
miner. nauk, red.; KARASIK, M.A.[Karasyk, M.A.), kand.
geol.-miner. nauk, red.; KPBt'qqY.,_M~.q.[KorrW1ov, M.O.],
kand. geol.-miner. nauk, red.; LEBEDINSKIY, V.I.
(Lebedynslkyi.. V.I.],, kand. E*,eol.-miner. naak,, red.;
SHTULIMAN, I.F., red.; DAKENCI, Yu.B., tekhn. red.
(Mineralogy and geochemistry of the southeastern part of
the Ukrainian S.S.R.] Mineralogiia i geokhimiia pivdenno-
skhidnoi chastyny URSR. Kyiv, Vyd-vo AN Ukr.RSR, 1963. 148 p.
(MIRA 17: 1)
1. Akademiya nauk URSR, Kiev,,

KORNILOVV HOA..(Kornilov,, M,O,l
Psilomelane from the crust of weathering of ferruginous quartzites
of-thelareak Mbgila deposit. Dop, AN URSR no.8tlM-UU 163.
(MMA 16tio)
1. Inistitut minerallnykh resursov AN UkrSSR. PredstAvleM
akademikom AN Ukr6*SR N.P. Semenenko (Somenanko, M.P.].*'-
(Kmak-14o,gila mountain-Pailomelane)

KIFR-IAN~V p A. I. 1_,KORNILOV. -H. Yu-
lonogenic addition of balogeno to bis-methylene bases of nitrogen-
containing heterocycles, Zbur.ob.", 31 noo5.2699--1705 It 16le
(MM 14:5)
1. Kiye"kLy gosudarst""nW universitate
(Fdlymthylane Compounds)

XORNILOV 14.Yu.; ARNOLID, Z.
Activity of dimethylformamide acetals. Zhur.ob.khim. 34 no.2t7OO-Ml
F 164. (MIRA 17:3)
1. Institut organiche*oy khimii i biolkhimii AkademUl nauk Chekho-
slovatakoy Sotsialtatlehiskay Respubliki, Praga, i Kiyevskiy gosu-
darstvennyy univergitat.
ALL

KIPRIANOV, A.I.; KORNILOV, M.Yu.
11 - I- --b. -~ - z
lonogenic addition of halogens to bia-methylene bases of nitrogen
heterocycles. Part 2s Zhur.ob,khim. 34 no.1:77-82 Ja 164.
(MIRA 170)
1. Yiyevskiy gosudarstvennyy universitet.

TSVIK? G.- KORNILOVO N.
Promotion of the motor-vehicle reliability is an objective
of national Importance. Avt. tranap. 43 no.10318-.19 0 165.
(MIRA 18:10)
1. Minskly avtomobillnyy zavod.

KORNIIDV, - IN.
[Geopolitical mutp~ionl Geopoliticheakaia mutatfiiia.
Sao Paulo, Brazillia, Knizhnyi magazin S.Rozov, Pt.l.
1958. (MIRA 16:9)
(Social psychology)
4AV

KORNIIOV, N.A.
Joint growth of two minerals. Zap.Tvss.min.ob-va 83 no.3.*260-
269.#54 (KM 7:11)
iNineralogy)

Z
r,
V

Ore metasomtosin in the Pechenga-copper and nickel sulfide do-
posits. Izv,Kar. i Kol'.MAN SSSR no,4:20-31 '58,
(MIR& 12:5)
1. T4%boratorlya mineralogil i geokhtmii Kolskogo filial& AN
SSSR.
(Pecb,9nga D19trict-Ore deposits)
Netasomatism)

AUTHORS: Ivanova, V. P., Kornilov) N. A* 2o-119-1-42/52
1~
TITLE: Asbestiform (Transverse Fibrous) Chlorite From a Copper-
Nickel Deposit (Asbestovidnyy (poperechnovoloknistyy)
khlorit iz medno-nikelevogo mestorozhdeniya)
PERIODICAL: Doklady Akademii 11auk SSSR, 1958, Vol- 119, Nr 1,
pp. 154-157 (USSR)
ABSTRACT: Scaly aggregate-forms are characteristic of the minerals
of the chlorite-group; asbestiform ones are unknown. In
similar layered chrysolite and endellionitz asbestiform.
aggregates form a union of individual tubes the walls of which
consist of several atomic layers (Reference 1). Therefore
the investigation of individual fibers in this chlorite is
of interest. It was found in the form of black, small
veins in a hydrothermally changed schist at the contact
with opigenetic copper-nickel grains of ore which are ge.
netically connected with ultrabasic rocks. The mineral
Ican easily be separated in individual small columns or
needles which glimmer through dark-green at the edges.
Card 1/4 Its hardness is.2-2,5 (figure 1). The microscopic struc-
Asbestiform (Transverse Fibrous) Chlorite From a 2o-119-1-42/52
Copper-Nickel Deposit
ture is described in detail. The chemical composition
(table 1) permits to classify the chlorite with the mago
nesic group; it is placed near the boundary with ferri.
ferous-magnesic chlorites (Reference 2). A crystallo-
chemical formula after recalculation to 18 oxygen atoms
is given. Beside the elements mentioned in table 1 Ni, Co,
V, Cu, Zn and traces of Be, Ca, Zr and Sr were determined
by spectral analysis. The debye crystallogram is very
similar to those of scaly chlorites. The comparison of
the lattice-parameters, calculated from the interplanar
spacings (table 2) was performed. The calculated parame.
ters as compared to the theoretical ones show a considerab.
ly higher quantity of the parameter c. The differential
curves of heating were obtained according to the method
described in reference 4. For the asbestiform chlorite,
ground to a different degree of comminution, they are
given in figure 3. These curves are dependent on the
degree of comminution (References 5, 6). The causes of
Card 2/4 the stronger projection of the exothermic peak following

ABbestiform, (Transverse Fibrous) Chlorite,From a 2o-119-1-42/52
Copper-Nickel Deposit
the two-endothermio effects in the case of a finer commi.
nution of the'chlorite deserve a special investigation and
discussion, which the authors.intend to perform. In order
to beable finally to judge on the shape of the elementary
particles wh.'.ch formi Ve finest fibers of chlorite they were
investigated in the eleotron-microscope. The particles prom
ved to be scaly. The assumption on the tubular structure of
the asbestiforb are thus confirmed. At the same time the op.
tical properties of the asbestiform chlorite essentially
differ from those of scaly chlorite. According to the type
of pleochroism and the position of the axea of the indica.
trix the asbestiforni chlorite is close to the usual nega-
tive chlorites. It dif iers from the latter by the extreme-
ly large angle 2T (.. 130 ). A similar distortion of the op.
tical properties is characteristic 'of the minerals of the
serpentine-group. There are 3 figures, 2 tables and 6 refew
rencest 4 of which are Soviet.
Card 3/4

KORNIWV, IT. .
Some observations on the contact of effusive diabases of the
Pechenga series. lzv. lar. i KOl'- fil- AN SSSR no-1:33-39
159. (MIRA 12:9)
1.Geologicheskly institut Zollskogo filiala AN SSSR.
(Kola Peninsula-Diabase)

KORKILOT, N.A.: DWSOV. A.P.
Composition and conditiow:governing the formation of pyrrhotits
and troilite In the Pechezip copper-nickel depoeiis.. Izv.lar.
I Koll.fil.AN SSSR no.4:24-33 159. OGRA 13:5)
1. Goologicheakiy institut Kol'skogo filiala AN SSSR.
(PechoW region-Pyrrhotits)

KORNIIOV, N.A.
Le.rge meteor ever th* 141a.Pentuoula. Priroda 48 nc.6:113 Ja
059. (MIRA 12:5)
1.1ol'skly filial Al SSSR, Itirovsk.
(Ketoors)

KOIUIILOV. IT.A.
Anomal optical properties of certain asbestos-type hydroolli-
cates. Zap.vaes.min.0-ve, 88 no.2:115-125 159.
(MIRA 12:8)
1. Kol'skly filial AN SSSR, Geologicheskiy institut.
(Silicates--Optical properties)

KORNILOV s N. A., Cand Geol-Min Sci -- (diss) "Characteristics of hydro-
thermal wall rocks and ore metasomiatosis in the Pechengskiye Copper-
Nickel Deposits. (Kol I skiy Peninsula) . 11 Leningrad, lc)(sU. 26 pp; (Min-
L ,
isLry of HiGher and Secondary Specialist Education RSKS'R, Leningrad
Orders of Lenin and of Labor Red Banner Mining Inst im G. V. Flekha-
nov); 200 copies; price not given; printed on duplicating i-~Iachine;
list of author's work on pp 21---26; (n, 24-6-, 192~~'

KORNILOV
Xp-ray determinatida of forro-moselan chloritio, Zap.Yses.min.ob-
va 89* no.2:16c)-165 :160. (MIRA 13:7)
1, Kollskiy filial AN SSSRV Goologlahookly institut. Dovetvitallnn
chlou Toosoywnogo mineralogichemkop Obehahostva.
(ftiorites) (Z rays--Wfractiou)

, KORNIWV) 11-A.-
Mineralogy of serpentines. Zap.Vass.min.ob-va 90 no.5:535-548
261. (MIRA 14; 10)
1. Kollskiy"filial AN SSSR, Geologicheakiy institut.
(serpentine)

KORNILOV. N.A.
Quartz from sulfide copper-nick8l Ores of Pechenga. Geol.rud.
mestorozh. no-W23-126 Jj_Ag OUPA 15:8)
1. Institut mizieralinykh resursov AN UkrSSR, Simferopol'.
(Pechenga District--Quartz)

-KORNILOV, N.A.
Sulfide ol-tvinites and harsburgites of the A.Uarechensk nickel-
bearing intrusive (Kola Perinsula). Dokl. AN SSSR 6 no,1:199-
202 S 1 2, TIRA 15:9)
lo Institut mineralinykh resursov AN USSR. Predstavleno
akademikom V.S. Sobolevym.
(Kola Peninsula-Olivinites)
(Kola Peninsula-Harzburgite)

. KORNILIDV N A
Some foreign works on mineralogy and gftchem*try of recent and
fossil sheUs, Zap.Vsss.min.obw-ma 91 no.6t736-739 162. .
I (MIRA 16s2)
1. Institut mineralInykh resursov AN SSSr, S14cropoll.
Isholl"nalysis)

KORNILOV., N.A.
Now kind of mineralogical lev6la-in copper-nickel sulfide
deposits. Mat. po min. KolO, poluost., 2t152-IM 162.
(MIRA 16:41'
(sulfides)

KORNILOV N A
Redoposition of impregnated sulfidea in the prooeos of forming
sulfide cuproun nickel deposits. Dokl. AN SSSR 152 no.2:396-
399 S 163. (KIRA 16:11)
1. Institut minerallnykh resursov AN UkrSSR. Predstavleno
akademikom D.S.Korzhinskirfi.

KORNIWV, N.A._,,
Natural sulfide-silicate liquation. Hat. po min. Koll.
poluost. 3tlOO-106 162, (MIRA 17:3)
S,~

IVANOVA, V.P.; KORNILOV, NoA.
Effect of the degree of the dispersion of minerals of the
serpentinite and chlorite group on their thermal character-
istics. Trudy VSEGEI 9(-.187-201 163. (RIRA 17:9)

YURK, Yu.Yu.; KORNIWV, N.A.; KIRICHENKO, O.N.; LEBEDEV, Yu.S.
Outlines of the Cimmerian Iron ore basin in the southern
part the U.S.S.R. Dokl. Xg SSSR. 154 no.2;355-358 J&164.
(MIRA 17:2)
1. Institut minerallnykh resursov AN UkrSSR. Predstavleno
akademikom D.I. Shcherbakarym.

Str6ntifuh lh,-U4 Muno-ridge Iron.-re dfiposits of the Azov and
BlAck Sea Basin. Gookbimlia no.2.241-245 F 165.
- (MrRA 18t6)
1. Ingbitut miner-al-th- Vkh resursov Gosudnrstvinnogo goologichaskogo
komitets SSSRD mTrxpropoll.

TAVROVSM, V~A.;- ITANOV, DO "; ZMMIWVI, N.Ae'
First results of reacclimatizIng sables in the southern and
enatern regions of Yakutise Trudy, Inst.biol.IAFAN SSSR no. 4:
3-49 158. (M13U 11:11)
(Yakut mo-Sables)

- ---------
ACC NRi AM6015327 Monograph URI
Onoshko, YUriy Anatol'yevich; Gittsigrat, Ernest Ernestovich Nikita
.Xokovkin, Viktor Sergeyevich
Drilling holes with diamond bits (Bureniye skvazhin almaznymi dolotami) Leningrad,
Izd-vo "Nedra", 1965. 307 p. illus., biblio. 2000 copies printed.
TOPIC TAGS: drilling, diamond bit drilling, drilling tool, drilling equipment,
geologic survey, geologic prospectinp;,.diamond specification
PURPOSE AND COVERAGE: This book is.intended for geological engineering personnel and
for students of geological survey tekhnikuns. It may also serve as textbook for
improving the qualifications of drilling teams. The book reviews the most impor-
tant properties of diamonds used for drilling geological survey holes in rocks of
vatious hardness. Designs of equipment and tools used in drilling with dia-
mond bits and methods and procedures applied to drill test holes are discussed in
detail.
TABLE OF CONTENTS [abridged]:
Foreword - 3
Introduction -- 4
Card- 1/2

ACC NRt AM6015327
Ch. I. Daimonds and their applicatiom In the Industry - 9
Ch. II. Drill bits vith small-size diamonds 39
Ch. III. Equipment for drilling vith diamonds 107
Ch. IV. Drilling technology - 161
Ch. V. Problem of drilling rocks with small-size diamond bits 270
Ch. VI. Safety precautions in drillioll works - 283
Ch. VIL Documentation and records kept in drilling with diamond bits -- 289
Appendix - 292
References 304
SUB CODE: Ols/ 'SUBM DATE: OftecOjl ORIG REF: 032/ OTH REF: 018
Card

1"-La7-.,(-,nd drilling i3 a MOSL haportant. potcntial
dx ill Dig cu tpu t. Razved. i okh .. riedr 3 L
1. Vsesoyuzn)ry nauchno-iss--Iedc)vatells'A-iir ~j j
tekhzilki rczvedki Gosudarstvem-.oryo j7ec-!ojTJ'c",--;3' o;7.-
(for Isayev) . 2. Gosudarst-vitntiry

KOFd,IILOVY P.I.; KUPOCHKIN, P.N..
In cirl.1.1 b! Wi
30 no.9:23-25 3 1,04. (!MIA J.
1. Gosudarstiterinyy geologicheskly koml, te t for Fornilov) .
2. Vsesoyuzriyy naucluio-isul inSLIUM Tr,(,'.todikli
tekhniki razvedki Gosudar3tvanzioga geologichesleog-D ko.-.iteta
SSSR (for Furo.:~hkin).

KORNILOT, L N.
Continuous assembly line for front Was of cars and equip-
ment for attaching springse Obs.tokhoopyt.na avt.transpe
no.3:43-48 160. (MIRA 13:7)
(Automobiles--Maintenance and apair)

BAGUZOV, N. P.; KORNILOV, N. V.
Unified standard sections and standard spans for industrial
construction. Prom stroi 41 no.,12:6-12 D 163. (MIRA 17:5)

KORNIIA)T P
The Image of T.I. LInIs I& photography Soi 'o 17 no.4.-l-4 Aj 157.
(Photography) (Louis, Vladimir 11;Ich.9
-1924) (MMA IOW

VYDRIN, Vladimir flikolayevich,, doktor tekhn. nauk; SITNIKOV,
loonid Leonidovich, inzb..; KOIINILOv,.,~~etr Vasillyevichp
inzh.,- SINEV, Ye.B., red. -"' "'" ---
(Strength of rolling-mill rolls] Stoikost' prokatnykh
valkov. Cheliabinsk, Cheliabinskoe knizhnoo izd-vo, 1961~.
70 p. (MIRA 17:8)

TST.WLIBAUM, S.I., prof.; KMNILQV, R.A., nauchW sotrudnik (Kiyer)
t.1-mmm"A"WO =*T.
Portable orgometer-orgograph. Trach.delo nc,.11:1211-1212 1 '57.
(MIRA 11:2)
1. Chlon-korresPondent AN USSR
(DYNAY"MUR) (ERGOGRAPH)
A-

KORNILOV, R. A.: Master Med Sci (diss) -- "Investigation of the static-dynamics
of the body under nonial conditions and in -certain pathological states of the
support-motor apparatus". Kiev, 1959. 19 pp (Kiev Order of Labor Red Banner Med
Inst im Acad A. A. Bogomolets), 200 copies (KL, No 8, 1959, 138)

1, 4 OMQ6
- )/M(y)
ACC NR: AT6017617 (N) SOURCE CODE: UR/0000/65/000/000/0251/0264
AUTHOR: Kornilov, R. V.
ORG: none
TITLE: A method for designing optimal relay systems
Vsesqyuz!!qa konferentsiya po teoril i Praktike samonag-trAly
:Sistem. 1st, 1963. Samonastraivayushchlyesya sistemy (Adaptive c9ntrol gstei~s trudy
.~onferentsii. Moscow, lzd-vo Hauka, 1965,'251-264
TOPIC TAGS: optimal automatic control, nonlinear automatic control, automatic control
design, automatic control R and D, nonlinear automatic control system
ABSTRACT: The author describes a methc?d for parameter selection, to insure the qua-
lity of regulation by an optimal inertial relay system [see fig. 11. The problem is
W!S) X. H3 yo Fig. 1. 1--actuator; 2--nonlinear part of
the controlled object; 3--linear part of the
controlled object; 4--optimizer; 5--tbe con-
tact closure output of the optinizer.
d -.d 0";"U:
Card 1/2

L 46026-66
ACC NR: AT6017617 0
to find for given transfer functions of blocks 1, 2and 3 a set of parameters for the,
optimizer which would insure the desirad performance. Two performance aspects are
chosen as the design criteria: the minimum search time (to generate an output) during
which given search losses are not to be exceeded, and minimum search losses. The
author selected two approaches to the solution of this problem, both of which are the-
roughly explained and analyzed. The first method is a point transformation, result-
ing in a set of design formulas, graphs and rules; the second, following from the
first, is a method for numerical solution using an analog computer. The analysis is
based on the assumption that the nonlinear static response characteristic of the block
(3) can be made linear on a plecewise basis to any desired degree of approximation.
This approach is particularly suitable when the response of the controlled object can-
not be described by a parabolic function. Orig. art. has:- 36 formulas, 9 figures.
SUB CODE: 13/ SUBM DATE: 22Nov65/ ORIG REF: 007

46030-66 ZArr ( a) rFn4~(k_)[VMr_rhY "El PTlY--M'fBG
ACC NR: AT6017618 (N) SOURCE CODE: UR/0000/65/000/000/0265/0277
AUTHORi Putaillo, V. P.; Bobrov, Yu, I.; Kornilov, it. V.
ORG: none
TITLX: Methods of constructing single channel automatic optimizers for inertial pro-
cesses
SOURCE: Vsesoyuznaya konferent4yapq teorii i praktike samonastraivayushchikha
sistem. lst, 963. Samonaiiiiii-iiiy-ijifichir'y-'esy-a _ifiiiiy__(Adiptive control systems);
konferentsii. Moscow, Izd-vo Nauka, 1965, 265-277
TOPIC TAGS: optimization, optimal control, extremal control
TY5'rFf)j 4
ABSTRACT: Two methods of synthesizing a controller for anonlinear, inertial, ex-
tremal control syst are presented. The synthesis is performed by analyzing the out-
put of the system by a phase plane diagram. The first method establishes the control
law by evaluating the first order derivative of the output, while the second method
utilizes the second order derivative as well. The second method is supposed to im-
prove the stability of the system. The control law is expressed as a logical binary
algorithm and schemes composed of logical elements to perform the control functions
are proposed. The second method proposed by the authors is criticized by V. V. Kaza-
kevich, whose work is referred to in this paper. His conclusion is that the perform-
1/2

ACC NRt AT6017618 0
ance of the second method is dubious due to several oversights of the authors. Orig.
4
art. has: 12 formulas, 7 figures, 2 tables.
SUB CODE: 13/ SUBM DATE: 22Now65/ ORIG REF: 003
Card 2/2

ma I Boor wtonvict;
Kof.ro,.t p~ .pro$- to.ril I prime ... lya diskrotykb .'t-ticho'kikh sixteis,
Twriy:.i prissnmly. disk"t-ykb 4'tooSt'-h-$k1kh -I "; "u'll
ry VA ippllg&tlon of D_-vo,sta Autiostic Syst ms; rsn-ticos of the
(Th 2 T
Cour.rece,) Pas~, A3 SUR, 1960. 572 P. 5,000 copies printed.
~iag Itsocy, Ak-,l--!Y- cook S=. Wslonal'nyT kcultot SSM P. 4~tamstt-
apc:h'Zk~ Uprall.MiyU. I.Stit.t. otoeatiki I t.irs.khattki.
.to- of I'
Editorial Boards M.A. C.TrI Sci._..' TU.T. Dolvlock.,
Dw
Doitor of Tothoicel Sci.ul.a: V.A. lot6ltrikov, Camlidst. or Tochulc.1 5ct.ze..'
A.T.. Lm.r. Doctor of Technical Scl.w#s, i.s. x.-sono, (so I..-irso s-rot.ry),
G.S. Po".Ioo, Doctor of T,chc-:. A.A. ?.I-db.-, Gait= of 7-hoi-1
S.I.-se, A.I. lhr"~Y' C..iidet. of Tochuic.1 and I---'. T.Ypliz,
Dot-.r of Ifthi-.1 SL-.sl 7-p. U., I..Z. Taypki., Doctor of T.:bnlc.1
1kivacoo, Id. of PlIbl4shing Bous., K.L. ?odj,y.tkty; T.h. Ed.. 3.C. X.--_icb.
j Ml-=, These transectice.z &re latanJ*4 for tba mezbars of the c-foro=4 -1
other ;#ciallstm In aut~.tic c=t"I.
Ccufo-we on th4 Pmblew of 1"&Aory anj Appl_-catizo if D..*,rwtg
A.-,xsatic t-k place I, XT- fr- Svpt--r U to 26, 1456. It ...
the first ciof-* d-voted to dI-zj&.j of the p-jn,ot stst~ of the -.h-7
SJA tfhAiq'J*s cf' discrete aut-t-'a lystomS and to p1wining fir fu-_-.~v dev,lop.-
smazt. 7h. p.pr. dl,,"i.d at Itt- c.nrervz" he- be,. into f,-
In tbo first CrivP optimIzation witching eiriUt3 are dlj:~-d as vall ox not-%odi
or _lAj -ontrol Yet.-, in part-colar plant 141 control ystsi,s in vhl-ch are
rs.lts~d ptinal " to T~i.k r4s;onim. he 8.c.1 .1 Is
drate,1 0, 'U* analysis and Synthesis of pal.e oyst=s with variable ;,arsootors,
of pl,o sliteas with Sm.rl ral.. to tlhv stdr of ..U-c-1Il&'i-
ph- L, ntUn~ r41.. systens. -.4 t7 the of ..L-o)Ati--f line..-
Byve.j. ?"bloes of 4L_a.ticg F~I.q or.-- .:.1 .1 -
r.rau-r, h.'. .1,i been 'he tt-rl wr 4-,!,
sy,'- Pr.bll~mz a.' w!-; sl-o, or eleit.1 ..,I
-=;,Ata:rv for to. ut--titn of lsxio,~ fl,113 of -,iz--trinC, I..., ;,-r -~I-
naerl.e, W~tng, r.:11. t-=d-t1.c, vottIlordi or. d1scossd. YT--b'-.
of c-:j2cn -1 ele. or. " well a pr.bl-s of d ... I.Plza
x;-WItd rts.-$ ht'. h... itcld.1 to thie C rt'. no fc--b
group oi ;4,-or2 I.-Iudss the,roUcil elezicts a~d c~r-%in pm-t1cl
of tho, siz;lolt -j-'ea of sys%~'
art d-1-4 a., relay, 74.. ond !Irit.l Be- ax. Is. ftnd
va,- d'5~ribi_-z of inlitic.tin5 '--4y St.... -t'i'1=3 in
o;tIssilst-1 ro,.1-, of th. or :-1- f.c-on cc tb,
pr~' .3 or r".-tit ..1 ls-~I.s of tc.trol
.Tvm. S,=* of -.be =r. 4_t-"-Lv, ~,tnigetic- =d iloo-ticas mato di,r-
!::C the d1#-2t= of the vaxi- conf*rewo ;opera have ~Ioo bo- !.c!~:Ied ir.
tu -...Stsutt fr3cr.11-U., .~d rvf.r.nc~. tc-pny .*,t of
Au-castit Sicgle-Lation NW-4ser in J)Jstrata Sys-
to- a., A~t-U. Optliution 53AL
7he .~thor d4:1zes the problem of autcmt1c optWullon &S the poocess or
eit~',Iiihjmg a xsini~ value for a certain Input qtua-Uty E thro~4h autome-
tLic sc,=Lot. ThIs process is . siells_.cti.. one ona
.be methods ~.j S,re
the SSJS0 "s those diftusl-d In the paper dsll,.md by R.I. St&khoTakly (p.").
7he author comaid.rs the method of the quicke.t tr_4,gorjnC as t g most St
b _o_
now.1cal. go describes the PreCticsbl& equl;ment for derelopinG *his type or
autometia minialsor.
Iskin, M.G. OPtimalili-, Sy.t.- of T%&rbin. Drilling With Discrete
The probjes consists of sotablishinC a maSignmi drilling speed for a Lives
load on the chisel, it, t.chnolocical c.cal'tions'end . ci'.. trat=. The
fthor describes A btroOtur-l schOSA, of tb* optLmlizizg control System for
turbine drilling installation. There an no Worontsc.
KA"kerl2h, V.I. R.I. KDMUo, and N.C. Khri,t.forov. zaactoomic optimlis
Tmmrff~ '. It&
The authors os~axiuo and ties a detailed description of the pook.bolding do-
,I:- method cC opti-Ilzing control. Then ere 7 reference., 5 S,I*t (I.-
cl-ding I tren-l-ti-O and 2 Zngllsh.

27639
S/194/61/000/002/028/039
-3o D216/D302
AUTHORS: Kazakevich, V.V, Kornilov, R.V. and Khristoforov,
N.G.
TITLE: Electronic extremum controller
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelektronika,
no. 2, 1961, 39, abstract 2 V316 (V sb. Teoriya i
primeneniye diskretn. avtomat. sistem, M., AN SSSR,
1960, 558-569) LA
TEXT: In an extremum controller operating with storage of the
extremum, the fundamental disturbance is the fast monotonically
disappearing extremum characteristic. For the stabilization of the
position of the controlling device it becomes then advantageous to
use a commutator which periodically reverses the speed of the
machine. The presence of inertia or delay in the load influences
the steady-state of a system with such a controller. If in a load
without inertia in its steady-state positive and negative increments
Card 1/2

27639
S/194/61/000/002/028/039
Electronic extremum controller D216/D302
alternatet then in the load with inertia after a few positive in-
crements, the same number of negative increments will follow (the
characteristic is said to be symmetrical). The bloc-diagram of
extremum controller consists of a signum-relay determining the sign
of the increment, a commutator and output device. The operation
of'the signum-relay and of the commutator are synchronized. The
extremum controller has been tried on a model of the load. 7 ref-
erences.
Card 2/2

XORNIWT, R.T.
Blectronle optluallsIng control* Priborostroenie no.41ll-13
Ap 16o. (Alectronic control) (K" 13:6)

S/56 61/006/000/003/008
Y
D201
D303
AUTHORS: Putsillo, V. P., Petrov, V. V.. Kornilov, R. V. and
Volodin, Ye. Ye. (USSR)
TITLE: Principles of design of one class of extremum control
systems for the automation of production processes
SOURCE: International Federation of Automatic Control. let Con-
gressq Moscow, 1960. Trudy. v. 6. Avtomatizatsiya
proisvodstvennykh prolsessov; khimiya, neftepererabotka,
teploenergetika, yadernaya energetika, metallurgiya.
Moscowp 1961, 356-366
TEXT: The authors describe art extremum control system designed for
controlling processes with large time constants in the linear sec-
tions. This extremum. control system is the easiest to design and
is based on the method of forced reversals or hunting with "memori-
zing" the extremum. When the controller is switched in, the con-
trolling el ement starts to moire in any direction, thus producing
changes in the controlled quantity y. The controlling signal is ac-
Card 1/3
3/56 61/006/000/003/008
Principles of design ... D201YD303
tually the sign of~a finite increment:L = sign (y Y,_,). If the
4.
maximum is soughtq then ata> 0 the motion is allowed for, but at
A 4 0 the drive of the controlling element is reversed. The bloc-,
diagram of an extremum controller is given. It has the following
main units: 1) Input unit (IU), which determines the sign of the
increment of controlled quantity by comparing its current magni-
tudes with those previously stored; 2) commutator unit, providing
the forced reverpal of the system, excluding the consecutive Big-
nals of one sign and controlling the IU; 3) output unit (OU) for
producing a sign4l with enough Power for controlling the drive of
the controller; 4) the switchi-,lg-off unit (SO) which disconnects
the controller when extremum is reached and makes a reversed con-
nection, if no disturbance changing the position of extremum is
acting upon the system; 5) control velocity regulator (CVR) ~ro-
viding a wide range of regulation of the motor (output stage, ve-
locity. The circuit diagram of the arrangement is given. The con-
troller has been experimentally tried with a high-temperature tun-
nel furnace, The controller made it possible to control the fur-
Card 2/3

3/569/61/006/000/003/008
Principles of design ... D201/D303
nace temperature within 3 - 40C (nominal operating temperature was
1600 - 16500C). The maximum deviation during the transitional un-
stable state did not exceed 9 - 120C, At the same time the air
consumption was down by 20%. The results obtained were in agree-
ment with the requirements. V. V. Petrov (USSR) -took part in the
discussion and qcknowledges the help of Professor V. V. Kazakevich
and of Engineer A. L. Malyy in designing the first model of the
extremum control of the-.tunnel furnace. There are 5 figures and
6 references: 5 Soviet-bloc and 1 non-Soviet-bloc. The reference
to the English-language publication reads as follows: C. S. Draper,
L i J. T. Principles of optimalizing control, ASME, 1951.
Card 3/3

EL E 01.1, y 12 j K' I y 1, D 1:0 ~-4 i LCIJ
-.r, J.n a continuous fumace.
rlo

S/103 63/024/002/007/020 J
AVMOPS:* Bo br()v i - Yu;4 I
!~ 03 aild Putigilloi V 11.
C 014")
TITIXt Detei~i~ 't'hd ":'c-chtrol law of an: opftftf%er
t aki ng, int.o'account the inertrieso of the o~jict..
PZE.RIODIC AL~' Avfomotilta i' ttlemokhanika, v. 24, no. 2t 1963,_
183~191
TEXT The authors analyze the on-off extremum control
systems, in which the controlled object is represented by 6 first
order factor, a non-linear element with one cxtremum and has. an In-
active zone. Yrom the analysis of the system's motion in the phase
plane the stnicture of the optimizer controller is derived and it is-
shourn that, For the above class of systems, a stable search for opti-
mum is achieved by introducin:-If, the second derivative: this is done
bearin- in mind that, for objects with an inactive zone and low
speed of the output stage, the signal from the second derivative may,
be commensurable with the inactive zone. The synthesis of-the con-
Card 1/2?

3/103/63/024/902/007/0;0
Determination of thc. control law ... D201/D308
trol law was used for selecting the functional diagram of the opti-
mizer. The first derivative signal is differentiated and a si.gnal,-
?roportional to the second derivative,-.is applied to the su"I'l
element, to which the compensating constant signal is also appi eC.i
1f the output from the suming elenw--,nt is less than - C , 'where*-
is the inactive zone of ttie relay, a signal is applied to a logic
circuit, which then transmits a pulse from the- timing generator.
3.
This output is then applied to a trigger circuit, which reverses -
the direction of the output stage. A model of the device, with
;)-,)I-arized relays as sensing elements, operated in full agreement
WI-th the theory. There are 7 figures.
SUBMITTED: March 27, 196.2
Card 2/2

KCRNIIOV, S.
he VS-2 =chino tool. Stroitell no.4:18
(Brickrmkilmg machinerr)
'56. (KIRA 11:5)
Ap

KORNILOV $1 S. A.
Complete spectrum of combinational noise in a transit klystron.
Radiotakh. i elektron. 8 no.lOtl719-1729 0 163. Nin 16tio)

KDRNIIDV, S. A.
Letter to the editor. Test. mash. 36 n*.6:81 Je 156.
(MLRA 9:10)
(Brazing)

9(4)
SOV/1 12-58-3-5047
Translation from: Referativnyy thurnal. Elektrotekhnika, 1958, Nr 3, p 241 (USSR)
AUTHOR: Kornilov, S. A.
TITLE: SHF Amplification by Means of an Underexcited Reflex Kystron
(Usileniye SVCh-kolebaniy a pomoshchlyu. nedovozbuzhdennogo otrazhatel'nogo
klistrona)
PERIODICAL: Nauchno-tekhn. inform. byul. Leningr. politekhn. in-t, 1957,.
Nr 4, pp 49 -50
ABSTRACT: An underexcited reflex klystron is used as a regenerative amplifier.
Fundamental parameters of the amplifier are determined. Experiments in the
3x 109- and lOx 109-cps bands have confirmed the theoretical conclusions.
Card 111

SU;xITTz*D: December 7, 1957
SOV/109-3-3-2Z/23
AUTWRBs d;lubj;ov, P.V. .d-iiimring, 816 To.
thz-.2ac-41-a All-Union Conference on Radioelectronlon of
tb:aUiAlstrr of Higher Xducation of the USU (Vt
Y0 oyuzn^ya konforentalya KV0 BSSR po radloelek=ke)
MOWS Item
PMODICAL: Radictekhmiks. I llektronlka, IRS, Vol 3. 11V 5.
pp 440 USSR)
ABSMCTs The conference took place during Septombar 23 - 29, 195?
at B&ratovAkly goaudarstvanzV7 unIversitat IssAL
Y.G. Chera7shovakogo (Sarstow State Uixiveralty lamal
N.G. Cherayshavskiy). Apart from the universities, the
conference was attended by the representatives of Some
scientific research Institutes of the Soviet and
Ukrainian Academies of Scia=ev various Indastrial
CardX/16 sat"Llabaeute and the interested minletriev6 ftle
arrangement Stimulated the discuasion, and evaluation of
th papers presented and permitted the detOL-4-91" at
,1:. for the future research to be carried out by the
universities Iz the field of radiceloctrOnLO4.
The problems dealing with v&rJoui
r1actuatIOU PhanOSOZA In electron and gas-disebar d0vt
Corde/16and with the physics And &PP21cations of gat dlac;;'Z x
U.B.7. We" d1scuss*d Im the papers by B.L.Athaamaw,
I.?. ?"fizanko, 0.1. Antonov and N.G. Tikhoal"Ta *be
investigated %be phenomena In certain OSCIllatcrY ULF.
mystemmi the problem was also discussed Iz %be paperes
'The 21*c1tron Velocity DistrIbution is a Disinteg-1126
Plasxal by A.*-_Al#SV*rAkiy; 17requency vm4 Axpllftdo
7luctuationi-ol the C. - --
Z a ~'~ &Vatron
Pec---Ir.-.wr~ by T.N. Nikoncy; "Do-almotranitation of a"
in a ID-ax Antenna SwItch* by 0.7. Oorokbov and
'DOtOnIZ9 Of Cavity Resonatorm-by-Nizi-of Gas DisebargesO
by U.V. Gorckhov and I.T. Byzars. The lecture of
itloir*-Reflex Xlystron as a Jsgenerative
was of reat practical Interest. Tba
sixPlIcIty of the amplifier permits the application of
this devlc* in the whole racge of OQUI.PNOUZ Where She
COMPSMAtIVOlY high IOTOI Of Zola$ is not important.
The Section of Xlectrodynavics bad 01.z **salons, dur
which over 30 papers end communications were read. ift
considerable part of these was devoted to the theoretl4aa
and experimental Izvestigstiona of the propagation of
Card5/16 electromagnetic waves In various delay ayet*". The
paper by T.R. Dashenkov entitled "Statterlzg ftopilr1leg
of Certain Rod-type'Dolay Systexs* BAY* the scattering
*Quation for a structure consist f a mnabor of
arb.1traril,T-lot,ded rods (stubs).1b: eQuation Was
employed to analyse single-steg~ stub mysteze and tie
author Tound that the trecry was in agreement with the
experimental results. The co=unicAtion by V.I. DoSV_&lOv
and ?.I&, DaUM entitled OPropagation of Slectroaagmetle-
Waves In a Non-uniform Hellx* gave the results of a
Ierturbationnotbod izveatlgatlon of the ofr*ct,ot rao4oa
n9itudi"I and radial displacements of the he Lx
conductor On the characteristic of the delay system. 2%0
re:ults obtained by the authors permit the evaluation CC
th tolerances In the helices employed in backward-wavs
tubes. The paper 'Generallngtion Of the Circuit Tbecry
I=Judlng the Helical Delay Syst*ms- was concerned Witt
ths Possibility of the application of mall perturbing
objects to the meaturement of the coupling Impedance in
a widoirangonof delay syntess. Apart from the %h4orttlesl
JuAtif c8tIO of the above method of measuring the
Card6/16 coupling Impedance, the paper gave not* experimeetal results.

SOV-10)-3-4-9/28
AUTHOR: Kornilov, S. A.
TITLE: Frequency ivision in Transit-Time Klystrons with Three Grid
Systems (Deleniye chastoty v proletnom klistrone s tremya
zazorami)
PERIODICAL: Radi.otekhnika i Elektronika, 1958, Vol 3, Nr 4,
pp 522-529 (USSR)
ABSTRACT: The system considered (see Fig.1) consists of a single-
resonator oscillator stage and a modulating grid system, For
the purpose of analysis, the output resonator system can be
represented by an equivalent R, L and C circuit, which can
be described by the dIfferential. equation:
d2U d_U_3 di 31 2
26 - 26R- +. W 0U3 =_0
dt dt dt
where iH is the current induced at the output grids, U3
is the voltage at the third grids, Ul is the modulating
voltage, having a frequency Nw , 6 = 112 RC and w0 --
11YM Eq.(l) can be written (see Ref.1) in the form of
Card 1/4

SOV-109-3-4-9/28
Frequency Division in Transit-Time Klystrons with Three Grid
Systems
Eq.(2), whose right-hand portion is written as Eq.(2a). If
it is assumed that the velocity modulation of the electron
beam in the first resonator is small, the convection current
, ap earing at the second grid system can be represented
12
b- - 3, in which 10 is the beam currentl t2 is the
instant of the appearance of the electrons at the second
grids, X. is the bunching parameter defined by
OAE)Lai. where P, is the coefficient of electron
110 = 2U0
interaction in the first grid system, el is the transit
an-le of the electrons in the first transit space.' a, is
0
the amplitude of the modulating signal and U 0 is the DC
potential of the beam.. It is shown that for N = 2 the
induction current at the third grid system can be expressed
Card 2/4

SOV-10JI-/--4-9/28
Frequency Division in Transit-Time Klystrons with Three Grid Systems
by Eq.(7) in which
X VrX'2_~__ x
.1.44 and tg (p = b
a r
a
and X a and Xb are defined by Eqs.(5). On the basis of
Eq.(7), it is possible to describe the transient processes
of the system by Eqs.(8) in which X is the bunching
parameter and y is the phase. When the transit angle 9 2
for the second
sjrl system is an optimum, Ecls:0 can be
written as Eq 9). In the steady state, Eqs 9 are
written as Eqs.(10) Trom which it follows that the bunching
parameter of the sysiL-lem can be expressed by:
1 M (1 +- 40.2TI2
X2 = 8 1 V117 (1 2;
Y (l
Card 3/4

Wil-
0
10)-3-4-9/28
Frequency Division in Transit-Time Klystrons with Three Grid Systems
where m =- 2;f,(Xo), n = (w - w,,)12w and Q - w/26
Eq.(11) is used to determine the synchronisation bandwidth
of the system and to construct a number of graphs (see
Figs-5, 6 and 7). From the above analysis it is concluded
that a triple resonator klystron can be used as a reliable
frequency divider. The characteristics of such a divider
(the presence of an excitation threshold and the shape of
the resonant curves) are similar to those of an electron
tube frequency divider. In the case of a two-to-one
frequency division the klystron gives a synchronisation
bandwidth equal to that of the output resonator. * There are
7 figures and 3 Soviet and 1 English references.
SUBMITTED: December 107 1956.
1. Klystrow-Armlysto 2. Klystrons--Applications 3. Prequency
dividers-Equipment-i.,4. Differential equations--Applications
Card 4/4

Translation from: Referativnyy zhurnal.
69267
SOV/112-59-17-37505
Blektrotekhnika, 1959, Nr 17, pp 235-236 (USSR)
AUTHORS: Kornilov, S.A., Nelepets, V.V.
TITLE: Experimental Characteristics of the Reflex Clystron as a Regenerative Micro-
wave AmplifierL,
, rj,
PERIODICAL: Nauchno-tekhn. inform. byul. Leningr. politekhn. in-t, 1958, Nr 5, pp 40-47
ABSTRACT: Results of a study of operating characteristics of regenerative VHF-ampli-
fiers on reflex clystrons of 3 cm and 10 cm band are cited. The measurements
in the 10 cm band were caxrled out on clystrons with an outside resonator;
the regulation of the feedback factor was performed by the change.of the
beam current. The measurements in the 3 cm band were performed on clystrons
with inside resonators; a special device for reduction of the loaded cir-
cuit quality was used. The obtained values of the amplification coefficient
and graphs of dependence of the pass-band of the amplifier on the amplifica-
tion coefficient are supplied. The maximum attainable amplification for
clystrons of both types is approximately 30 - 35 db. On the clystron of the
3 om band it was possible to obtain a paso-band of approximately 10 Me at an
Card 1/2 amplification of 10 - 15 db. 'The sensitivity of clystrons of both types was