SCIENTIFIC ABSTRACT ASTAKHOV, K.F. - ASTAKHOV, N. V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000102420005-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 6, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

S/114/60/000/009/009/012/:KX
E194/E484
The Compressibility of Engine Fuels
ranges from atmospheric to 800 tD 1000 kg/cm2 and more and,
accordingly, the speed of the liquid cannot be neglected without
con.siderdble error. The experim,ental equipment that was used
to
measure the compressibility of the liquid was designed with
these
thoughts in mind, it is illustrated schematically in Fig.1, In
this equipment d falling weight applies a single stroke to a
fuel
pump which delivers a pressure wave into a System in which the
pressure has already been raised to a certain value by means oT
a
manually operated pressure pump, the rate of propagation of the
pressure wave in this system is measured by applying the outpuls
of two pressure pick-ups to an oscillograph. The propagation
tinte is compared with a time scale derived from a tuning fork.
The coefficient of instantaneous compressibility may then be
calculated by 1?,q.(11),, Tests were carried out on three
gradeis
of fuel at 20*C , diesel fuel of specific gravity 0.8355
kg/li-tre
and. kinematic viscosity 5.3 centistokes; grade T-1 kerosene of
specific gravity 0.8143 and kinentatic viscosity 1.86
centistokos;
grade F-70 (B-70) gasoline of specific gravity 0,731 kg/litre
and
kinematic viscosity 0.67 centistokes. The initial pressures
Card 3/5

84980
S/114/60,/000/009/009/012/XX
E194/E484
The Compressibility of Engine Ftivals
ranged from 40 to 490 kg/cm2. Test results for the speed of
propagation of sound in these fuels at different initial
pressures
are plotted in Fig.2 which also includes data for coal-tar and
gas-oil taken from published non-Russian work, The data in
Fig.2
used in conjunction with Eq.(Il) may be used to determine the
coefficient of compressibility as a function of pressure,
curv(15
of-which are plotted in Fig.3. It will be seen from these
curves
that with increase in the initial pressure and specific
gravity of
the fuel the coefficient of compressibility dirainishes and
the
greater the specific gravity of the fuel the greater the
range of
change of the compressibility. Thus the results indicate
that. the
tompressibility of the fuel does not follow Hooke's law,
Consequently, the theory of hydraulic impact is not strictly
applicable to calculations of the injection process. However,
the
error is comparatively small in the diesel fuels that are
normally
used and this Is why the usual calculations of the injection
Process give reasonable agreement with the experiments,
However,
fo.- fuels of specific gravity below 0.835 kg/litre the
relationship
between compreisibility-and pres.-iure cannot be neglected, An
Card 4/5

84 980
5/114/60/000/009/009/012/XX
E194/E484
The Compressibility of Engine Fuols
approximate method of allowing for this dependence is that
explained,
Fig.4 gives a curve of the relationship between the mean
coefficient
of compressibility and the specific gravity for fuels of specific
gravity greater than 0.835 kg/litre, and it will be seen that the
compressibility should be selected according to the specific
gravity
of the fuel. Fig-5 shows graphi of the change of the speed of
sound on increasing the specific gravity of the fuel at
atmospheric
and higher pressures, Fig.6 shows graphs of the relationship
between the coefficient of compressibility and the specific
gravity
of the fuel at atmospheric pressure and at 500 kg/cm2 together
with
the results of other investigators. It is shown that in general
the agreement between theory and practice is satisfactory. It is
possible that air may dissolve differently in different fuels
z;nd
that this may affect the results. Nevertheless the fuels should
be tested with air in solution because this is the condition irk
which they are actually injected into an engine, The graphs of
Fig.6 show fairly convincingly that in fluids of similar
chernical
composition the coefficient of compressibility depends on the
specific gravity, There are 6 figures and 8 Soviet references,,
Card 5/5

.ASTjll:lIOV, K.F.. inrh. (g.Lugansk)
SpElcial types of mine communicationa. Ugoll 35
ro.1:33-35 Ja
l6cj. (MIRA 13:5)
(Luganak Province-Mine communicettiona)

- ASTAKHOV, K.F.; FOMIN, G.M.
Equipment for high-frequency comunication with ingot-crane
operators in the rowhing shop of a metallurgical plant.
Avtom.i
prib. no.4:57-60 O-D 162. (MIRA 16:1)
1. Luganskiy filial Instituta avtomatiki Luganskogo soveta
narodnogo khozyaystva.
(4munication in management)

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lir bm show that the POtrIstial 11
a futic.

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pl-opertItIL of litirrilym. N A
'

llgillfc'
Priun and K. V.,,AAWI()%'. E

A- Chemical blorSt. vlT.I. Jul$',
1941.
'r
nslalrd I om 41turnat
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TAWNTZ. Hendrik Antoon. 1853-19281,- ASTAKHOV, K.Y.,
professor, redaktor.
LLecttirev on thermodynamics; translated from tho
Snglish] Lektsii po
termof;'~,,ijmlke. Perevod a angi. H.H.Gintsburga. Pod
red. Prof. K.V.Ajita-
khova. Koakva. Leningrad, Goa. izd-vo
tekhniko-teoretichaskoi lit-!7.
1946. 1511, P. (MLRA 7: 4)
(Thermodynamics)

-

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-

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W
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P

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it
1 9 0 11 U 14 'A U 16 11 V IS 11 a at is a V a

31 9 n id a A V is N a

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it 42 a 41 4

a-f-A-A. ' T T I AA-A-QLN-

L m
_t j-

4

7-W-'= ' NO 090181
I

in. .%D
d S
k
l

o
-
o
towt of "Ulstwu to &"an an im SWIAW P.0" do C
1'
Astakhor (Um,- 7WAm. Fi--iki
INS
Perlin and K
M
N
A
R
Us

of
is*

.
.
.
,
.
,
oc
m
1110-206, V. AN.. IWC A ID14).--':[In Itusaimil, Cart-ful
putillestitin
reducAkin, ill leous mititkin with
h combustim to selerilum tiloxide
brim

.-Go
of C

,
p
mulphur dilixide, and rcpr&tM vw uum distillatkin, yield the purest
st-lonium.

40

go

rrm in lartivular frilm chlorine. which Is always present In the
ownruercial

:0 6

pruduct ((Hypo). Estraneous elervenia, mplmr, title, mintium,
mercun,

tin. Iliad. ar'senk. antimmy. bistruth, iron, rdArl. and
silver, In Amounts of

~66

Imll and 0.1 at-7,,. were intrutlured "
orlealdrs and run-d wilb the privitium.

.
'

.00

---*Y 4
.)
It-tifirrs weer prellariql by slirtmiding the a-Icnium cin IN't 24P)
,
13, 1
,
l

so

"..
icating at
1
2
llik-kri, 1 unt dimv~ privaing, snit crystaltils.ing at 120
hodkin if UK- hisnitith-vadmium-lin alkm
14111"t C
and a
for 4 br

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rp
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t wen, nir&Aurt
t
t.lt4.tndt-. Ilkicking voltAge U, and transmitting vtAtagr I
k

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. transmitting e.d. 11 ~- N)
with a lihii-king P.d. 1, -- 4 m.amp.,lem.
M) Ilk) bit
1
it
ith 1
il
d
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t

,
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0

ortn
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w
lre Jul
s
er
ng
.
Ill will. '11w, rectifying e4it,117. a - If'/ at 0 V in ra,li
dir-w1wis. Alh-%"I
ya N;illt
'IrZ I~WZlellittill, allo
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arortile and himulh. ~Ikh lowt-j- both V anti V A!Idilitsm if
vol-lit-r still
"

ZOO

nickel L.Hng V, it) Ith it& value
nickel have the strun I at.-O
Fmt rffrrt~ 0- 1)

so

forrmepirrilum. %alum of a mv subetant laity
I(twirml thritoughtlut. 4 g. with
"

so

0-41 lead from 2m) to ICA 0-01 at..
. trierrury front 2W tit 124). "1
"lirr front M to 2-3. Mramurntents after 65 do%% sNnr a atmng

so

Ine"'ame of t?, 1111111alirr of wing; this ill 1mrilculaks- markM
with
"
in "
l
d
i
l
f
i

ie
&
ot t
un
ortn
niv
ng
antimony. tiliplier. and nickel; with cop1wr an

effrot is obovirved.
i.e. a deveraic in Vt. All forrign elettiews cause weakening

of the
forming effect. Indicated gluallvir iticnitilir in ("'allh rmlirct
tit The
itu

has OW most 11,11ninillet-d effm ill thia
illilisil (prr'birrublit) valtle. n

dim-litut. An allifitkin of (Nit
At,% Mckel has milli- a aliglAv wi-liker t4owl

thall I'lw tit (14
tilvitel. As little sit 0,01 IN'111.1. tit Mitt r

In the PeIr"ittl"
Is vniliogh V) tender the alli-v enurely uhmilt&M., lot uav as it
'
..
~

so

t ..
by 0- 1
.. tOckii, llsh*vim
n4-1 Ifirr. Forming Is elmipItlely prevented

u

110~1 "I pill.

delirvas
blith V, And I*, but rotor a. Quittillitively. t1w, j4wn4,tlM-llA
An- ill

IS 0

se"int ilith the thelity u(Itarydov stliloMbot(kY.

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Surface
tetiziou of liquid oultnium And it% lenipi-i Alut e

coeffident.
K.V-AsIvkIwY, N.A. I's is. will It. I 10-Liim.
1
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II'S, avill lisp Ss, I's-1114111
%aiihi'l "1111 11,1). Aml

IAhv mitilim"I in a le-umn, The milial'.
trit"'4. 1 .4,

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At

00
2b)" 2v)", 011.1 Mo I Isr'.. 1-1111,

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lital'. Wit'lli, -Ill, "itts,

Oise, FeS. ond NiNe Allet 44 It.

to

so

to
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fig 0

a*

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t A its I& k I isRGk At W tit a I I`K &%%if K &I K.k

tie 0
00

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is
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:

A~TAKHCX, K. V.
P-11. -IT31
Uj3M,filuclear Fnybjoa --Chain RoaOtions Mar 1947
M'Anium'~- Isotopes
Plutwxiuya
"Atomic Energy," R' V Astakhov, 12 pp
"Naulm I Zhizn" No 3
DiscuBseb uranium isotopes, plutonium, chain
reactions.
Coneral discussion
IT31

PlOcEirl Ake mtoloval 1"11
lkwkq. suAria iilmghr~. 1c, V.
*,do) I-Purs of Is" pre
. Fd. by
It With 0 WAW with N comm, te
to.
a pmW vocum 41" *1 the &0j obtalnW. sallm. In
water, Wd "b,8N. list d. was detd. between 219
smd 4W Irtble bytirostatic melml with a Wistphal
balsm with& fta of PbsWad in a varts tube ousl*nded I**
'44mahwksciavd. L is In emparime with LhM Of
the &M (8.16 cc.). ;Z12WW is trot Itom the imfew *so
d rfor Im'dw In its W!w="O*:dhcd a compbell
_4WW ": ta"l. 2111,
004) (C.A. 1% 4
m% 4061; 4 - 4,00. 4A 4-M. 3-M 8 Sl g
CC. jissm, shm a p. bolvasm 313 &W 250, the d. is
M amil Wo the d.. W
OADI fl -- M), 71W 0
d. is PnK;d=ll by!, A m 4A
val m 0411 tb" thm of Caltapbal WW
~m a
Epstein mA m considered umn relUble. N.'rlm
too
coo
LLI I - _" IAUVMKA% WMATION CL"WICA"00
avow 11"Oltv"
$82460 mal 3v liq
-'T 14'
U 0 &V 10 "1; 1
0 a #1 a at it
04)0 0 0 Sie *1* 0 0
: : ; : 0 to e * 0 &MI.A.6 is a a A-1110 0 so** 00060000

A 4 T " --,ri ~3 , ~'- ,
4, -\ V.
C, A
Some retationshipo In the field of inetal organi-: com-
u da. K, V. A,iAlsov aml A. %J. K.Juk,li, I q~ kht
,Asw.. 17,157.11 SA(IMA1. -Revic" ; Mtdmm-
~
N. I'lion

- 71-1'~ rm rN " 11 f, I . zz
T
6 ~ f
kba, =-* - -7, 6'i~ I
jAb", A. N.
0 ~=.. .
"04442
xhiall. It. 65"1950).ZDwtuwy. With W .1 !, ~*.*!
anti ponvalt. V. Tisto -

Some inne' --P"I compounds of elements of giroup 11
nd 146, Wullifities. 1,. AIM 1; 11 K 1,, 1,
1.111-tvi I In. 17" 0 V.
Allh- th" AllhIM. I I h.
.till mmul. VNw 111 1,, gi, , w 1, m -h, -.4, li, At- .1
k. ti
C11'. N t
c11:
0
J'-'d '.40-mal, -.1 11" 'j- h.
4.1 :11 mm.. lwl. J1111 wmll
I'llevINI 1.1 8.1flil. 0 MOM '1011 .... iX~
%irl" : \"-~ I
"'IV M 11,0 of :141, i1-1 .11.
:'.W*IOPMA .11; w
,uh
to 'vitat-SUNI fin *11141v ill Analyth-al ChO1111,11%
G. \1

ASTAXHOVp K. V.
Study the h *ids iidbeL
I F,

at y mevwd, water is

detd. by removing Water from the hydrate
WjA Zvidine,

treating the PyrNine hydrate, thus formed. with
1::&Hg or

other n1k. eardi hydri4e, and measuring the 'vat. of Us

evolved. The mothod does n t Is d A grou
1
U
1
,

1-
only water bound as such. UOR
ind 9
N60P
2

(01-1)s did not show any water by the lsydr
lw Zftd.

Chemical Abnt.
Au(OH), and Ga(OHh gave up I molt HjO per mole by-

8 No
Vol
4
4
drWxide; hence theirstructures am HAuO~.H#O and JfGaO~.-
O
H
AI(OH)
l
I
R
2
i
id
l
O
I
.
.
J
Feb. 25% 1954
.
j gove up
mo
e
mo
es
rox
r
per
sp
e,
j
to form A110(011)j. Cr(OH)jexhtsiatheformCrsC"HjO,

Inorganic Clierdstr7
where x varies i6th the drying history of the
snatesial.
CrsO3.4H%O Was the stable hydrate formed at 105*. More

intense
henting resulted in the formation of CrA.311'0, and

finally
Cr,%.H,O, the latter at 220'. For Ile oicide no

definite b7drate
%as found. With boric acid. 4eb)xtratlop

below 10 gave I mole HIO
per mole acid, inlicating the
existence of 11130040
I
16-20% d
t
th
h
ti

.
n
e
e range
m
on
3v
resulted In the Ionnation of HAOr. Periodic imid hydrate

gave up 2
moles H.0 per mole acid, Indicating the structure

H104.21-110.
Chloral hydrate contains I mole H110 Fer mole

of chloml, Which
corresponds to the accepted st=
fr

CCI,CIIO-HjO; the nature of the bond holding the I
lif

not detd. Arild 1. Hiller

"Hyperperoxide of Hydrogen HO.-, as an
Intei-med-
1_
iate Compound," K. V. Astakhov, A. G..Ge
,ts,ov
"Dok Ak Nauk SSSR," Vol LMI, No 1 pp 43-45
Bevievs German vork on Ca tetroxide (Ca04)-
Points out that no investigator has yet suc-
ceeded in isolating Ca044in a pure-state:
The
== cont~ent of CaO4 obte 'ned -=U 5-9%.
Asdumes
that HOP forms as an intermediate prz)duct
re-
sulting from the interaction of Ca04 or NaO2
with acids: Direct formation of %0 2 and 02
is unlikely. Refers to authors work on Nao~.
198T3

GOLIDAIISKIY, V.I.; ASTMOV, K.V., redaktor; DUKOV,
V.M., redaktor.
"',
[Now elements Tn the periodic system of
D.I.Mendeleav] lovye sle-
menty v periodicheekoi sisteme D.I.Mendeloeva,
Moskva, Izd_vo
Akadeali nauk SSSR, 1953. 164 p. (MLRA 7:8)
(Chemical elements)

102 1 ti it of rlckol Ovid cobsn, slid
Dino ef t ~. M I
v
thelt properties.
~Prxih S140 PIM m "
IM-57(3953), $f; C-1. 0 1 00"D 11. sCO, and Na
(1) hentrd On the 11.0 hall)
give " miliplex, 11hich b i,;obted by tvapit. at "* as
M130111CIIIIIAN0.11110 (11). it Inses 1110 at hishcr-
t-np.. - MIS elmly dmlv~:P3~ 11. 1T,% dotts vot Oxiditc:
Z4 m6ds demfilr~ It, I L,% soly. at 171 Is X-4 ll;./100~ 1.
11:0. Healing V With i lei Irem the Org. AM; this Oil
hrntivg with MCI% gkms 6knined as thc
;)'Isq Tn!ahydnile by :!vmPn.,snly. at 171 33 g./100 c.
H0. simllar -eartlqii with (AM, givrs Nn;(CoCjzIIjl-
Mj).~110 (111). which 11(ii-ii flat In"t 1130 rvm at 90-00"
It Is AAWr to MDT[ Im I Is dvc~oinptl by M4 aud aflds,
At 17' the My. a I Ili 1-4 .1 r) C./IM g. lijo. IN T - A ces 4:0 -
In the complex volien Itt is trcalt-d with N I is Oxi-
dized by JI.Ch nnij the prxinct pptd. with MOM It con
taim frivairnt Co, but Is ji,rmhibly a mixt. slact nurtlyr-cs (In
IVA al'T" %with my vile conijo. III !A converted to glassy
Co(CcCiJJr2(NNi).3IJ,0 15v heating the acid Willi ciic(~'
Thm comptis. caTibe ustil irrnpri. and dctn. of Ni and Co
mixts. A mixt. 6.1 the rilimtvs is trented with mrtionsol I
until all the N1 has;entcmi Olt comillvil, na shown by lailurr
of a d" in! the ,c Ili. to plive i% color oil paptir linlirrignattil
with r1;7"rtbylSTj-( itne, The min. is then ttrnted vvith
IN Ml~ which contains no NI, MALL,
MOM MR I

LATIMER, VeMoll Mitchell; LOSEY',Y.V.. translator--
-TRETIYAKOV, i.r.,
a
trawslator; AgjA11QAwX.T.. professor, reduktor;
UGAHDZROOTA, N.A.,
redalctor; SHLPOVALOV, V.I., takhnichookiy redaktor
(The oxidation states of the elements and their
potentials in
aqueouts solutions. Translation from the Inglish]
Okielitellrqa
sostoiwatis, elementoy I 11ch potentsialy v Yodnykh
rastvorakh. PBrevod
s angliiskogo V.V.Losava, I.I.Tret0lakova. Pod red.
r.Y.Astakhara.
Moakira, Izd-vo Inostrannol lit4y, 1954. 400 p. (MIRA
8%3)
Plectrolysis) (Midation) (Chemical elements)

K\ H ~f
ACHIRDS, N.S., doktor takhnicheakikh nauk. professor, glavnyy
redaktor;
AYNTYRROV, M.S., kandidat fisiko-matematichealrikh nauk; XWC
professor; VUKMVIGH. M.P., professor, doktor tekhnicheskikh
wmk;
KOR310, A.I., kandidat tekhnI)b9ekikh nAuk; KRIFITS, I.S.,
inshener;
LAZARIV, L.P., kandidAt tekhnicheskikh nauk; MAZTRIN, I.V.,
inzhener;
KATTUKHI]q, V.M., kandidat tekhaicheakikh nauk; NIKITIN,
N.N., kandidat
fisiko-matematicheskikh nauk; PANIOHKIN, I.A., kandidat
tekhnicheskikh
nauk; PSTUROV, B.S., katididat tekhnichooki 'kb nauk;
PODVIDZ, L.G.,
kandidat tAhnicheskikh nauk; SIMONOV, A.F.; inzhener;
SMIRYAGIN, A.P.,
kandidat tiskhnicheskikh nauk; FATRZILIBER, I.M., professor,
Cloktor
tekhnichosirikh nauk; KHALIZEV, G.P., kandidat tekhnicheskikh
nauk;
TANISHIN, B.I., kandidat takhnicheskikh nauk; MARKUS, M.Te.,
inzhener,
redaktor; KARGANOV, V.G., redaktor graficheskikh materialov,
inzhener;
SOKOIDVA, T.F., ttkhnicheakiy redaktor.
(A machinebuilder's manual in six volumes] Spra,vochnik
mashinostroi-tolia
v shesti tomakh. Izd. 2-9, ispr. i dop. Moskva, Goo.
nauchno-takhn.
izd-vo mashinostroit. lit-ry, Vol. 2. 1954. 559 P. (KIRA 8:1)
(Machtnery-Coustruction) (Mechanical engineering)

LAPP, R.N.; ANDIUMS, N.L.; ASTAXH(ff, K.V., professor,
redaktor; KUDRYArrM,
kanditat fiziko-matexatichookikh
B.B., professor, redaktor, I
neuk, redaktor.
[Nuclear rudiation physiqs. TrAnqlated from the Inglish]
Fizika iadernogo
izlucheniia. Perevod a angliiskogo. Pod red. K.V.
Astakhava, B.Boftiriav
tseva i A.1r.Kustavoi. Moskva, Voan.izd-vo Ministerstva
obor. SSSR, 1956.
435 P. (mi 9:4)
(Nucletar physics) (Radiation)

VXRNNIKHIN~ Y.B. -, ZIMIll. V.I.
AS mv
"Radioactive indicator techniques." V.I. Spitsyn and others.
Reviewed by K.V. Astakhov, V.'B. Verenichin, Y.I. Zimin. Zhur.
fis.khim. 30 ro.4:957-958 Apr. 156. NLRA, 9. S))
(Radioisotopes) (Spitsyn, V.I.)

ABrAKHOV, X.V.; VMNIKIN, V.B.
-t(~, fw-,VL,
.V,mtW .=-,
-**-DW
Review or ^ON. Neemetanov's and otherB book "A practical
guide to
radiochamistry". Reviewed by K.V. Astakhov, Varenikin.
Zhur. fir.
khIm. 30 no,10:2368-2370 0 156. (KM 10:4)
(Padiochemistry) (Neemoyanov, A.N. and others)

0-7-~
ITUCLEAR TECTMOLOG71 MID APPLMATIONS: POPULAR SURVEYS
Atomic fne7g)r bg Praztical Use, by Fzef, K.
V...Nstakhov, Eigineer-
T,nd L_
colonel. Moscow: Military Publish~-ng Houae o! the
TM-J-s-tT7-of Defense
USSR, 19e';7- 280 pages, 4 1/2 x 7 inches.
This booklet is the somewhat expanded text of
lec:tu,.es delivered
by the author- in various places. The table of
contents folluws~
"Introductionj" "Matter and energy," "nuidamental
laws of nature;
unit of mcasuxement and mechanical energy - the erg)
unit of measure-
ment of enerQ-y -ised in ato-lic physics - the Mov
(million electron
volts); unit of measurement of energy used for the
reusurement of
energy of bodies - the calorie;" "(,,uantity of
energy in various bodies,
and the concept of atomic energy," "Matter and its
r..olecular nature;"
"Atomic structure of matter; chemical elements;"
"The planetary struc-
ture of the arom;" "The atomic nucleus and its
propertieo,;" "The com-
position of atomic nuclei;" "Isot-opes.-," "Tbb
nature of forces in the
atomic nucleus;" "The binding energy in atomic
nucleij the physical
Card. 1/2

MICLEAB TECHNOLOGY AND APPLICATIONS: POPULAR SURMYS
r-ture of the concept of liberation of en3rgy, and
vays of practical
utilization of atomic energy,," "Stable and
unstable atoric nuelci;"
"Types of radioactive transformations-" "The chain
fitjrion reaction
as a way of practical utilization of atomic
ene:rgy." "The critical
mass;" "The basic scheme of the atomic bombj"
"Effect of the explo-
sicn of an atomic bomb;" "The ato,-d(, reactor as a
source of production
of plutonium 239:"' "The breeder reactor and the
atondc power reactor;"
"Thermal nuclear reactions and Vne hydrogen bomb;"
"Atomic energy for
the service of hiumnity;" and "List of tooks to
PcTaaint the reader
with the science of nuclear enerey and its peaceful
utilization."
Card- 2/2

,V., FOmEITKO, M.G. (Meak-va)
The use of the Ca 45 isotole in the determination of
the instability
constant of intracomplex compounds formed b:r alkaline
earth met%ls
vith othylonediaminotetraacatic acid [with isummary in
English].
Zhur.fiz.khim. 31 no.9:2110-2120 S 157. (MIRA 11:1)
(Galcium-lidtopes) (Alkakine earth metals) (Acetic
acid)

ASTAKHOV, K..-PrQfemsor.
Ine-&ouitible source'(*It sun on earth" by 2. Balabanov.
ReIriewed
by IC. Astakhov). Znan. oila. 32 no.1:46 MY '57. (KULt lot6)
(Atomic power) (Balabanov, I.)

5(0)

AUTHORS:
-Pubinin, M. hl. , SOV/76-33-1-43/45
stakha. 4. V.-,

-
Chmutov, K. V., Nokrasov, B. V.
TITLE!
Sergey Aleksandroirich
Voznesenskiy 1892-1958) - Obituary
~

(Sergey Aleksandrovich Voznesenskiy
1892-1958))
PERIODICAL:
Zhurnal fizicheskoy khimii, 1959, Vol
33, Nir 1, PP 234-237

(USSR)
ABSTRACT:
S. A. To2nesonskiy
(loctor of chemical sciences and.

ial ent.,ineei of' the first
degree, died on August 6,

1958, As a student, Voznesenskiy
uorked in the laboratory of

Professor N. A. Shilov and was
occupied with active carbon for

gas masks for the elaboration
of the method by N. D. Zelinskiy.

bater on, Shilov sent him to
the kafedra fizicheskoy khimii

Moskovskogo vysshego
telchnicheskogo uchilishcha (Department of

Physical Chemistry
:)f the Moscow Sohool of Technology)

for preliminary stu6y for
his professorship.

At the same time lie worked at the
Moskovskaya sanitarnaya

stantsiya (moscow SE~nitary Station).
In 1919 he became

lecturer for chemirtry at the Penzenskiy
institut Narodnogo

o'orazovaniya (Penza 'nstitute of National
Educaticn) but
Card -1/3
remained in contact. with Shilov's
2aboratory and, toe-ether

Y L
01 1) i tI'l rY
v,il;h ;Ililov, k" Tl'.,blj.sh'-.d ~,,11!cr!, i,
the
;.us~;ian "Joientific Institute of Clw!.d
in 1921,
1,1 the 3P-me ye,~r ljoc~-no lectx~rcr at t':;c!
of, tho :A)."wow :.icllool (IC ~--Ivchliolo-~ ~I;-! i 11
1,1123 !,.o .,:onL to ',;ca,lin nwl wor%od Irol'oncor
Freundlich.
1n 1)2'11 ht,' Ivan ne'lit to Ailir,ent-frAen in or0cr tc
R,110 J)'WVii'iC,-1.tiOl1 plllit'~ %1-,(I in 1"I", 1W 11,
-LjC-~
SOYM ill Uw
Bunsen Conn,-ress of ClIemists. In 1927
lecturer at tho kafedra kolloiOnoy 't--iiiiiii (Chair of
Colloidal Chemistry) and in 1,-j2(,, professor --ric
ciiairi:l-ui of' the
kafedra -analitichesi-oy Chair i' Analytical.
Chemistry of the ~IIVTU). After t'.c dc,--L!- o!' Shilov
in'1930,
he also bricanp, thc clairran of Lhc 1-a'edr:i neorgnnichoskoy
khimii Chair Or Inor.-Inic Tn 111"I the
khimicheskiy falculte'. :..'IfU (Department of chemistry) was
convertc-d
nto the Voyennaya aakademiya 1:hdmiclieskoy %i.,-,hc~iity
(Eilitary
Academy of Cherzqic,~! Defense and Vozncscii,,;kiy ":cpt his
post.
Card 2/3

Sergey Aleksandrovich Voznesenskiy (1692-1958)-
SOV/76-33-1-43/45
Obituary
~'rom 1021 - 1941 lloznc-~enskiy dircctcd the Laborator,V of
Water jAwification at the JyistituLn "Vo(lic-or,". Tr
11~1)`) )to
became jvro~'essor alV head~of a rhair at the Urallskiy
politeklinicheskiY ins U tit'. (LraP
Polyteclillical Institute). ~ie was one o-, t!") firf-,t to
-.0int olit
the fluoro-ort,"Inic compow-tu's and wroto Olt
"The Chemistry of' Fluorino". In conclusion, all
ellurloration
the works by S. A. Voznesenskiy is given, divided into
inorganic chemistry, physical and colloidal chemistry and
,uwater-technology. There are I figure and 65 references, 56
of
which are Soviet.
Card 3/3

ASTAUOV, KJ., prof., otv.red.; PCLMIOVA, T.P.,
tekhn.red.
[StTucture of matter and spootroseopyl Stroenie
veshchestva i
spek-broskopiia. Moskva, 1960. 113 p. (MBA 13:3)
1. Almdemiya nauk SSSR.*
(Matter--Constitution) (Spectrum analysis)

GIMASIMOV, Tnkov Ivnnovich; MSTOVNIKOV, Alakeandr
Hikolayevich;
SMI'MY, Alel-ney Sergeyevich. Prinimal uchastiye
VIMIKH,
H.S., kand. tolthn. nauk. A-3TAKHOV,- X.Y., prof.,
doktor khim.
nauk. retsenizent; GUDIMA-,Ir.'Y'.-."do'tsant,
retsenzent;
KA)UYEVA, O.K., red.; MIKHATLOVA, V.V., tekhn.red.
(Chemical thermodynamics in nonferrous metallurgy]
Khimi-
chealtaia termodinamika v tsvetnoi mstallurgii.
Moskva, Gos.
nauchno-tekhn.izd-vo lit-r;r po chernoi i tsvetnoi
metnllurgii.
Vol.l. [Thooratical introduction. Thermodynamic
properties of
the nore important gases. Thermodynamics of zinc and
its more
important compounds; a handbook] Teoretichatikoe
vvedenis.
Termodinamicheskie avoietva vauhneishikh gaLov.
Termodinamika
tsinka i ego vazhnsishikh soodinenii; sprevochnoe
rukovodstvo.
1960. 230 p. (MIU 13:3)
(Thermodynamics) (zinc)

ASTAKHOV, 1:.V.
"Color development of ttree-layer materials" by
V.S.Chelltsov,
S.A.,Bougard. Reviewed ty X.V.Astakhov. Zhur.nauch.i
prikl.
fDt.i kin. 5 no.1:77-7B Ja-T 16o. (MIRA 13:5)
(Color photography)
(Challteov, 'T.S.)
(Bongard, S.A.)

ASTAKHOV, K.Y.
"Phy:5ical nuclear cbemistry" by U. Schindevolf.
Reviewed by K.Y.
Astahh,>v. Zhur. fiz. khim. 34 no.2:480-481 F 160.
(MIRA 14:7)
(Chemistry, Physican and theoretical)
(Nuclei, Atcnic)
(Schindewolf, U.)

ASTAKHOV, K.V.- VEREMIKIN, V.B.; Z:[MN, V.I.;
ZVER'KOVA, A.D.
Spectrophotometric
with nitriloacetic
S 1161.
(Rare earth comp)unds)
p
study o.. the complexing of some rear earths.
acid. i,hur.neorf.khim. 6 no.9:2c)69-2076
(Acetic acid) (MIRA 14:9)

ASTAKH)V, K.V.; VEREMIXIN, V.B.; 2IMIN, V.I.
Spe:!trophotometric study cf the complexinp- of
neodymium with Us-
ace-l-,y3acetoneethylenediamine. Zhur.neorg.khim. 6
no.9t2077-;~081
S IM'. (Neodymium compounds) (MIRA 24:9)

BUKOLOV, K.V.; ZIRIN, V.L.; TAIROV~ V.S.
I
Complex compounds of strontium with some dicarboxylic
organic wicip.
ZhuraneorgAhim, 7 no,7:1577-158Z 11 162. (MM 1613)
(Strontium compounds) (Acids, Organic)

Ye,,K.,, lL,';TAKIlOV, K.V.
1:
Nature of ammonia solutions. 'Ahin, 36 no.'-.L,
2570-2571 N'62. (M 11 R A I 7,r " ",

S/078/63/008/OC>4/006/013
A0591AI26
K. V
A TH ORS Galaktionovs YU.P.6p "t AqV
Tl~u-:: complex forruLtion of the rare-earth elemits with
ethylenediaulne-
tetraacetio noid
PEhIODICK-,: Zhurnal neorganiolieskoy khimii, v. 8, no. 4, 1963,
896 - 9o4
Tim: The formation of complexes between Sm3+ arid B13+, on the one
band,
and ethylenediam.Lnetetraacetio; aoid (EWA) on the othev, leading
to a splitting
of:the raspeotiv,~'absorptton spectra hLs been studied. The
presence of EDTA in
the solutions of~these rare-earth elemitnts (RM) together with a
simultaneo"
increase In the pH of these solutions iras found to result in a
shift of the.~-'ab--
sorption maytima toviards greater waveleagtkLs and in a similar
inorease of their
values. The spe0tra of sin3+ between 402 and 406 mf~t, and of DO+
between 394 and
40b mp were meaaured. Th orderto establish the composition of the
complexes
obtained at pH I to 6, thin methods of i.somolar series and of a
series of'siolu-
tions'with constant concentration of the cOmplex-forming ion and
variable oi~n-
centration of the complex-forming subsimnoo are used, which both
show a ratlo of
C
ard 1/3
_7

S/078/63/008/004/OCK'/Ol 3
Coriplex formation cf the raxe-earth, elitments A059/A126
1 :~l in tho complex. MLximum optical density was found at the
ratio MeY-.: H4Y 5 5 corr6spondiiig to the 1 2 complex at pH 6 10.
The
tions
eqiu~a
(D~ -'do:! (Do do) [H,,]n
Kim (1)0, ~2
Dx
Ototal . A'40o
where Kac is the Uldolytl(i constant, I~x tlie current value of
optical density,
do the initial optioal der-sity duo-to The specific absorption of
the R =- ions
(do = constant), Do the f1rial optical ~~ensity due to tho
absorption of the com-.
plex,at sufficiew:ly high pH (Do'-:Congtant), a the pernentual
content of any
fond of the acid, and ctotvl the-total coneentration oi! the REE
ion(atotal
constant), and
Lk.:- d
_0
log K + n P~i. (D)
are.derived, and It is shown that the instability constant Ki'can be
calcula:bed
Car(t 2/3

S/078/63/008/004/006/013
Complex formation of the rare-carth ele~mentz .... A059/A226
Fn
from the ratio )I Wheire Kn is the dissociation constant of the acid
ot
ac
'd e In dependence on the pH of the iredium. By oalculations
according to,
a
ny egre
eqaetion. (D), it. hts.been shown. that, tt pli between 0.11 and
2.6, the complaies
MeAY3+.' MeH+ y2+,. MeHY, and MeY- are forvowd, i.e.,-n 1~s 1, 2, 3
(for Sm3+)j and.
3
2A,:2.3 (for Eu3+). FUrlher, in the' 6ase of Sm3+, Me)14Y3+ and
MeH3Y2+ fonia at
pil 0. 8 - 2, MeM.1 at pH 2:- 2.4, ~ MeY-: at M 2.4 - 92. 6, MeH*.at
PH 5 - 6~2,
ami Me* at pH f~42 - 6.6. With'Eu3+p'.the complex MeH-.iY2+ forms at
PH 0.8 LR,
same at pH 1.2 -2, 2.47- and MeY2 -6
MeHY and MeY at pH 2.0 OH at PH 7.8
- 8.2. The acid.cilytic and instability~conutants oalcu3ated are
shown in tables.
0.3. Teryoshin i4; mentioned. There an, 15 figures and,3 tables.
AVOCIATION: Moakovskiy-institut tonk4y khImicheskoy tekhnologii im.
M.V. 114mo-
nosova (Moscow Institute of Fine Chomical.Technology imeni. MAr.
Lonoylosov
STAMITTED: Febmiary 22, 1962
Card 3/3
----------

L 10654-63,
I.CCESSION Ms A113001217 5/0078/63/008/006/1395/1,199
AUTHOR: Galaktic-nov, Yu. P.; Astakhav, X. V.
11TLE: Spectrophotometric study of vamarium (111) and europium (III)
-cozp~~n&
1with dieth3rlenetriam!Lnel)i~ntaa(,-etic acid
SOURCE: Zhurnal neorgan~Lcheskoy khJitii, v. 8, no. 6, 1963,
1395-1399
7OPIC TAGS; trivalent Smi, Eu, specti-ophotometry. acidulation
constant instability
constant
ABSTRACT: The immplqxing of'trivaleat Sm and Eu in aqueous solutions
with diethy-
16netriamine pentaacetie acid was studied.- the folloiring complexes
are formed;
Ne sub 2 X sup + (pH 0-9--l-3); He H :~ sup 1 (only for Sm); and He
X sup 2... (pH
1.3-1.9). Acidulation and instabil-"~y constants were determined for
the complexes.
Crig. art. has: 10 figures, 1 table, 6 equations.
ASSOCIATION: Moskovskiy institut tonkoy Ichimicheskoy tekhnologii
im. M. V. Lomono-
sova (Moscow In*titute of Fine Chemiual Technology)
SU31ITTED: 305-t(52 DATE ACQD: 0lJul61 ENCL: 00
Card

GALAKTIONOV, :fu.P,; ASTAKHOV, K.V.
Spectrophotometry of the complexes of mro-earth
elements
with diethylenetriaminepentaacetio acid. Zhur.
neorg. khim.
8 no.11:2493-2497 N t63.
Spectrophotometr7 of the complexes in the system
neodymium
(3.11) - hexamethylonediaicinatetraaestic acid -
acetic acid
water. Ibid.i2498-25o6 (MIRA 17:1)
1. Moskovskiy institut tcnkoy khimicheakoy
tekhnologii
imsui Lomonosova.

1, 15922-63 EW(M)/'bDS ESD-3 RM
S/076/63/037/'004/012/029
AUTHOR- Galuktionov, Yu. P., Lid!.n, R. A., Astakhov, K. V.-
ASIRM-1 Igloo 111MMW
E: Poltirographic investigat:1on e, complex formation between euro;iur,
M
TL and ethyle ne eliamine tetra acetic a-cTd-
Zhurn9l fiziohesko'-khimii, V. 37, No. 4, 1963, 820-834
y
';'EYT: The reaction of the comFlex formation of ouropium (III) and
ei;.ropium
i'll) with ethylerediamineteitraacetic -ccid in an acid medium (pH 4.0) is
studied
polarographically,. The half-wave redi,ction potential oT the complex Eu
(III) Y-
..:s found to be -0.975 volts (sat. cal. e1.). The non-stability constant
of the
complex EU (111) 1- (pKHzup.~II)y-- = 17.03) w-hich is obtained
polarographi cally with
the help of Schwa;rzenbach r, method is:valid for 20 degrees and an ionic
strength
of,m= 0.1 (UOO,~). The polarographic diffusion constants of hArated
eurcipium
D 0
(III) and europium (II) ions aro equal respactlively to 1'.05 - 1 -6 and
8.9.- -,0-6
IM2 - sec-1. The instability constant, of the complex of divalent europium
with
ethylenediaminetetraacetic acid is determined for the first time. Its
valuE! at
20 degrees and an ionic strength of ~t = 0.1 (M-2S04) is found to be 1.32 -
10-12)
and pKEU(II)y2- 11.88. rhere are 4 tables and 1 graph. The most
irmoo-1-tarit
English-language reference read:a as fcllows: E. J. Wheelwright, F. H.
Spedding,
Ca.-d 1/2

OEM-
It, V922-63
I .. . ~,I - I- - -.- - . . -.. . . . . . . . . ..- .
--.-.7S/076/63/037/004/012/029-
Polarographic invostigation of complex ...
G. Schwarzenbach, J. Arrier. Chem. Soc., 75, 4196, 1953.
ASSOCIATION: Moskoirskiy institut tonkoy khiirichaskoy tckhnologii
imeni Y1. V.
Lomcnosova (Moscow Insti-~'utle of Fine Cherd.c.al Technology imenf
M. V. Lomonosov-)
SUBHITTED: April 14, 1962
Card 2/2

(;A. L AHT I ONOV, Yu. F, N,
c,,.,,dy. clL
f 1" P." um w
t1kylenea i am;.no T-e L,: luir f 'K ~ i ";, I
-1 10
8-19-E134 Ap 16.3. 1 kf-p .
v rj~jr,7 ~,et~k,,,,;
r,.,5 n

UJI.. A~YrAKIIOV, K.V.; PARKOV, 3-A.
Spe,,Lr,)phcton,.(,trfc study of the complexing of
ini-iu,-.n (11")
ethylenediamAnetetracetic anti nftrilotriRm~tic
ii,,~Ids. Zhur.
39 no.~,-1224-1228 ~y 10. MW 18.8)
1. MDskovskiy gosudarstvermyy pedagogichesi(J.y imcni
V. 1. Lenina.

ASTAKHOV, I-l..V.; L.A.
';,,: f
, --~trophoto,,retrir; a tudy of 1--c,n (1 1.1 ) a
ri-; iid* um ( ~ 11 ) cur 'A ex
;
foriualAon wlUi icld.
39 ric),,7.-1787-1791 J.1 161i. (MIRA 18:8)
1. M0.0,ovskiy p?~inr,lriol.oz;idy imelli V,,!.
I AU! I I IIL..

L 8145-66 c1 JGLIII,'
L _jp~
FACC NR- AP 5027207 SOURCE CODE: UIVOO78/65/010/011/2471/2476
AUTHOR: Veronikin, V. B., Astakhov, K. V., Malanichev, P. G.
ORG: None
16
'UTLE: gamlexLrmatf-Lon of rare earth Ilements with ethyleno
diamine
tetraacetio iFeid 5~-
SOURCE: Zhuz-nal neorganioheskDy khimii., v. 10, no,11., 1965,
-2476
2471
TOPIC TAGS: complex molecule, praseodymium compound, noodymium
aompound,, swiarium compound, erbium. compound, aostio acid
ABSTRACT: The article presentii the results of a
speetrophotometric
istudy of the complex formation of praseodymiun, neodymium.,
saimarium,
and erbium wLth ethylene diamine tetraacetic acid, and
demonstrates
the possibility of determining spectrophotometrically the
stability
of complexes formed by colorless ions of the rare earth elements
with
colorless additions. The optical density waa measured. with an
SF-4
quartz spootrophotoriBter in cylindrical euvettes 100 mm long,
with
quartz covera. The pH of the iiolutions was measured with a glass
oleotrode and an LP--.5 lamp potontiometer. The experimental
tompera-
tures were 18-200G, The ionic strength of the solutions was
detemined

Fgwfirwampwa Kim
L 8145-66
ACC NRiAp5O272()7
Vy salts of' -the rare earth elements and tho complex forming
material
Complex fomiation wits studied at pH values of 4.,0 and 6,0j, In
the
firat case, the dominating foxm of the complex forming material
was the
H Xe-- and 1.,3 the socond case, the solutions contained 50% each
of the
j2,X2-1
12 and ID: " ions,, The wavo lengths were chosen to give the
greatest
difference In the optical denAties of solutions of the chlorides of
the rare earth elemients and oJ,' the same solutions with addition
of
otb7lene disant ~ to:~r acetic icid B was determined that at pH
values
Of 4 and 6. PP J, :ga + so p an Er 4' form complexes with a 1:1
ratio betweon the rare earth olements and the ethylene diamine
tetra-
acetic acid. In a series of iiolut4ons with.a constant amount of
addi-
tive and a varying oentral ion (XV+) 0 at a pH of 40 only a oomplex
with a 1:1 ratio was formed. Polynuclear complexes were not
observed.
The article proposes a method of oaloulatiA; the instability
constant
of complexes formed by ions oi.6 the rare earth elements which do
not
have light absorption properties of their own; the calculation is
made
on the basis of speetrophotomotric data. It gives a calculation of
the
acidolysis =id Instability constants of an yttrium complex ot
etb7lene
diamine tetre.acetio, acid. Or!lg. art. has: 17 formulas, 5
f1gures,
and 3 tables,
SUB- CODE: GGj, IGO OG/ SUBM DATE: 28 Apr 64/ ORIG REP: 003/ OTH
FJ3F'
00A
2/2

AP6000761 UR/0078/65A,10/012/2
AUTHOR: Vere'rfikih,`V'-,.,B.; Astaknov Malanioh6v, F.G.
ORG: None
TITLE: Neodymium citratesN
SOUROE: Zhurnal"i2eorganicheskoy khLmit,
v. 10t UD. 12t 1965t 2760-2763
TOPIC TAGS: chemical roaction,~neodymium compound, coordination
chem.'Lstry, citrate
ABSTRACT, The experimental Invest1gations were c-arried out by
several
methods: a series of solutions with a constant content of the
central
ion and a varying additive; a series of solutiona with a
constant con-
tent of the additive and a varying con-tent of the central ion;
an(I a
series with a constant ratio of the concentrations of the
central Ion
and the additive a*t_varyJ.ng pli values. All the experiments
were nade at
a temperature of 20 220C. The ionic strength of the solutionwas
deter-
mined. in almost all cases by the tons and the
coniplex-foriulng'.'subcitance.
Buffer solutions were not used to eliminate side_:processes of
complex
formation. pH values used were 1.0, 3.0, 4.o and. 5.5. Study of
com-
plex formation between neodymium Ions and citrio acid made it
pos4ilble
to establish by -the metho,ds of spectrophotometry the
composition of the
Card

L -11864-66-
F_,k~_H R. AP60001
complexes formed by the Ions of the rare earth elements in
complex
,systems. By the use of Isomolar solutions, solutions with a
constant,
content of the central ton, and solutions with a constant
content of
the additive, it -was established that neodymium iDns form a
number of
complexes, includIng polynuclear complexes. Orig. art. has: 5
figures
band 1 table.
SUB CODE: 07/ SUM DATE: 28Apr64/ ORIG. REF: 00!5/ OTH'REF: 002
0 ("L) .

___L_!42!3_.!!66 -~T& b I ' 1. D,/
.,VCJL 4U '~ _L
0 0 3 6 4 3 SOURCIt CODE: UR/00'18/65/010/010/230(i/2388
,AUTHOR: Galaktionov, Yu. P.'; !stckhov. K. V.; Zhirnova, No me
ORG: Moscow Institute of Fine Chemical Technology im. M. V.
Lomonosov
(Moskovskiy institut tonkoy khimicheskoy tekhnol.ogii)
I
TITLE: Complexing of hood mium (III) with
ethyl.enediaminetetraacetic
acid in aqueous solutions
SOURCE: Zhurnal tieorgarticheskky ~himii, v. 10, no. 109 19659
2306-2386
TOPIC TAGS: complex moleculeV neolymium compound,
spectrophotomeitric
analysis
ABSTRACT: Complexing between Nd3* and EDTA was studied. with an
SF-5
spectrophotometer, and -the pH was i%easured with.an LP-58
potentiometer
with glass and calomel electrodes. From the absorption spectra
of neo-
dymi-am perchlorate in the presence and absence of EDTA, and
also from
a study of the absgrption spectra of a series of solutions
with:a con-
stut ratio of NOT to EDTA but changing pH values, it is
concluded tha,
NO forms a complex of a single composition with EDTA. The
formation
of this
_S~Ie~xjatarts at pH.1.2 and ends at pH 2.4. Between pH* 2.4
and p11 10, no change waa observed In the optical density in
the series
UDCi 546.657 : 541.49
Card 1/2

ACC NRs AP6003643 0
.of solutions (PH values above 10 were not used). The maximum
on the
diagiram of the iisomolar series (at PH 3.5) shows that a com
plex of 1:1
composition is farmed. Dn the basIs of these da-ta, the
reaction of com
plex formation at PH 1.2-2.4 i's represented by t'he general
equation
Me*+ + H$-.YI-I* + nII4-.
where n was found to havis two valuos: n = 2 (PH 1.2-.1.8) and
n 3
(PH 1.8-2.4). Considering the Predominant forms of dissociation
of
EDTA in those PH Intervals, the complex formation is
represented as
f ol lows
Met+ + HjY - IV!ellly+ + 2H+
(pit f.2-1,8) and'
Moo+ + 113y- - Moy- + 310
- , - '(pli 1,8--2,4). i:lb)
Acidolysis constaints werei calculated for reactions (fik) and
(1b) and
dissociation constants weire determined for the complexes
formed by thesq
reaclIons. Orig. art. has: 4 figures, 1 table.
SUB CODE: 07/ SUHM DATEt 23Jan65/ ORIG RErs 004/ OTH REr: 003
Card 2 2

VERENIKINP V.B.1 ASTAKHOV, K.V.; MALANICHEV, F.G.
Complex fornation of rare-earth elements with
et.hylensdi-
aminatotraacetic acid. Zhur.neorg.khim. 10
no.1l.-2471-2476
-N -16~. (MIRA 18t12)
1, Submitted April 28, 1964o

VERKNIXnPV.Do;--As2AXHOV, X.V.
Corluls altirolotriawtales. Zhurenvorgel"r, 10
no*l2s275.%-W59 D 065o (MrRA 1911)

KlNy V . Fi. -, AST A MGV , K.V. ; -I! D-7 ~ -
~- 4, -,. - - - . . . .
Neodymii.n cit-ratoo. 7,hu-,..n:-,)-,i-.khirn. !Cj
no.12~2760-2763
1) 165. (MIRA 19:1)

ni udy of Oke crnil,-v rcrma t,! en of
rlt~C,6 -mi"Im T), and Ird IUM 03 -with NPNI ~11-,te
1.r~aac,,ci i,-.'Lc aci d
A
erte--. 30
t, , i
0:) a (ml- ..
1 MosRovski v pedac-~.,6j rihesMy I
V. I .,,Fninn

31514-66 EW1j(n.)jE7jVP( i RM
ACC NR- AP6008093 SDURCE CODE: UR/0076/66/040/00Z/0417/0421'
AUTHOR- Zhirnova, N. M.; larkov S. A
~~hov~K ads. =K-:~
ORG: Moscow Sta~q_pcda"ral Institute ~xj. V. 1. Len!n
(Moskovskiy gosurdarsh,ennyy
peilagogicheskty institut) "1 3
TrrLE: Spectrophotometric study of c~jm n~i i!j (P and
die thylenetriaminepentaacetic acid . _j!exIng_~St%y ~en.L _I 3/
SOURCE: Zhurnal fizicheskoy khimit, v. .10, no. 2, 1966, 417-421
TOPIC TAGS: acetic acid, complex molecule, Indium compound,
equilibrium conslant,
dissociation constant
ABSTRACT: Complexing between Indium and the complexon
diethylenetriaminepentaacetic
acid in acid media (up to p11 3) was studied by using a series
of solutions with a constant
concentration of complex-forming tons (neodymium and indium.
perchlorates) and a variable
concentration of the complexon. Also employed was a series of
solutions with a constant
concentration of the colored complcx-forming Ion Fe(HI) and
complexon, and a variable
concentration of the colorless complex-fortning ton In(III). The
equilibrium and dissociation
constants of the complex formed by Indium with the complexon
were determined spectro-
photometric ally on these solutions. - The ffidium-dieth?
lenctri:iminepentaacetic acid complex
was found to have a 1: 1 composition. The Bverage va tue of the
equilibrium constant was
1/2
UDC: 541.49

L 211514-66
ACC NR, AP6008093
found to be 8. 1, and the value of the dissociation constant, 3. 8
x 10-29 (pKH28.42).
Orig. art. has: 3 figures, I table, and 4 formulas.
SUB CODE: 07 SU13M DATE: 26Nov64 /,3RIG REF: 003 / OTH REF: 008

L z6576-66 EW I I IJPkc)
T (TV-P P-0)1/.
AP6027189 --W60-9/6-516f t i
ACC NR: SOURCE ddbii Vow[ 81~/1816
AUIHORt Galaktionov) Yu. P.; Astakhov K, v",
ORG: Moscow Institute of Fine Chemical Technology Im. H. V.
IvmonD80V (Moskovskiy in-~,
stitut tonkoy khimichaskoy tekhnologii)
TITISt Complexing of samarim (III) and europium (III) -with
acetic aoid in aqueous
solution Al
SOVRCES Zhurnal neorganichaskoy khimiif v. 11p no. 8p 1966,
1813-1816
TOPIC TAGS1 samariwn compoundv europium compoundl acetic acid
ABSTRACTI The complexing of Sm3+and Eu3+ ions with acetic acid
(RAo) in aqueoun Bolu-
tion was studied spectrophotometric%lly in order to determine
the compositican of the
Acetate complexes formed at a constant K3/HAo ratio as a
function of the pH, It was
foi;md that at an HAc concentration of Oa mole/l (c~e/cflAc =
1933)9 at least, three
colirplaxoslare formed in the solutions FIDA02+, MOAC2 , and
MeAc (for both samarium and
GUMDium). The limits of pli values at -which the complexes
prelominate were found:
1W,02+ prodominatoo in the pH range of 3-5-3.8 (for Sm) and
3-3.7 (for Eu); YWA,02 +1 at
3 X-4-3 (Sm) and -3.7-3.9 Ok) MeAc I at pH > 4.3 (f or SO and >
3.9 (f or Bu). The
2
aoidolysis and dissociation constan a or these complexes were
determined. Orig. art.
hav, 3 figures and 2 tables.
SLM CODES 07/ SUBM DATES i~~OA64/ OMA REFS 0051 OTH REFS 005
Cart] 1/ii_("L_ UDC1 547.292:ti65.9-3B"7.292$:L66.i-386

Astakhov, L. G.
"Distribution of Pressure Over the Contact Area in Rolling",
Moskova Institut
Stali im. 1. 11. Stalin, Sbornik Nr 30 on Structiav and
Prop~rties of Steel, 1951.,
pP 147-180.
;' -~:. :, -- , ~-, .. -'- -- "... - .. . "I . ..I. I
, ; ', ::: ~, 1--.. ~. - - - - ~.. .1 ~ P- -,

AST,!d:YC,V, K.
H15
764
. AB
Organ irate i onno-mas 9 ovaya, robota FZAH (k~es-organizutlon work
of the
FZkK) (Iz opyta profsoyuznvkb organizatsiy tul'skoy Gblasti) Moskva.
Profi2:dat, 1954.
60 p. diagra.
At head of title: V porosbchlprofsoy-uznomu aktivu.

ASTAKH(W, M., gorW master.
Let's get into the habit of using cutter-leaders for coal
extraction.
Mast. ugl. 4 so,11111-12 N 155, (KLRA 9:2)
(Coal inising machinery)

ASTAIMOV . ",
Ways for al-mngthonlLg -thse payment div, i-pline c,f
orvanizzaticz.g
operating on a business a,-. %--LinTing bas-is. Doi).
I krad. 20
no.2~62-6,/ F 162. c"Im -L5-2)
1. flachallnA C..)rod-skoro 1-1.,tabarmtAcey kc:mtory
Gosbanka.
Khabarovol: - pllra,~rlt)

tw~-
U,,, settirf? of proftet" ~,n nornr.
OOi;..n3 3 16). ("ITU 14-:11)
"c, roriyei
pal,.rInent
(I'-I'luction st.-o-Aards)

ASTAKHG-,T, M.
Eliminate shortcomings. Den. i kred. 21 no-5:64~68 Yq 163.
(MIU 16!5)
1. Ifachallnik Gorodskogo upravleniya Khabarovakoy krayevoy kontory
Goebtinkas
(Khabarovsk-Banks and banking)
Y,

ti ~~ I ti r\ rq. F--
PHASE I TREASURE ISLAND BIBLIOGRAPHICAL REPORT AID 510 - I
.BOOK Call No.: AF641131
Aut".11ors: ASTAKHOV. M.__.E., KARAVAYEV, A. V., MAKAROV, S. YA.. and
SUZDALITSEV, YA. YA.,
Full Title: HANDBOOK OF AIRCRAFT STRENGTH CALCULATIONS
Trazisliterated Title: Spravochnaya kniga po raschetu samoleta na
prochnost'
PUBLIS)HING DATA
Originating Agency: None
Publishing House: State Publishing House of the Defense Industry
(0borongiz)
Date: 1954 No. PP.: 708 No. of copies: Not given
Editorial Staff: The authors express thanks for help to the following:
Shisbkin, S. N., Doe. of Tech. Sci., Cheremuzhin., A. M., Prof., Doc.
of Tech. Sci., Dubrovin, A. A., Kand. of Tech. Sci., Kurguzov, D. N.j
Eng., and Belous, A. A.
TEXT DATA
Coverage: This book is concerned exclusively with statics and does not
contain problems not yet thoroughly verified in practice. The general
character of the composition is entirely subordinated to the needs of
eiigineers who start working in the field of aircraft strength calcula-
tions. Wherever it was possible., formulae were reduced through trans-
formations or graphical interpretations to their practical form.
Y8

~pravoc-hnaya kniga po raschetu samoleta na prochnost' AID
51.0 -
I

pages
PART TWO CHARACTERISTICS OF MP.TERIALS AND SEMI-FINISHED

PRODUCTS USED IN AIRCRAFT CONSTRUCTION

Ch. I General Conceptions
of the Characteristics of

Materials
114-117
properties'-
Stress-strain diagrams.

Ch. II Characteristics of Materials
118-142
Symbols and dimensions; Ratio of limit stresses of some

metals; Steel; Aluminum alloys; Magnesium alloys; Bronses;

Wooden
materials; Plastic materials; Aircraft fabrics;

Solders easy
melting materials; Rubber materials; Glues;

The influence of the
rate of loading on tensile strength;

Influence of temperature on
mechanical properties; Some

physical properties of materials;
Coefficients of friction.

Ch. III Semi-finished Products and
Structural Elements
1113-163
'V'14r1ei,~1 'ca bles.,, bands,
tenders; Ball bearings; Springs;

bi,aphics for the calculation of
lugs; Rivets; Tubular

rivets and solid bolts; Welding; Spring
locks and screws

with riveted nuts.

1I.A171-T TIBREE CONSTRUCT~ION
MECHANICS

-~h.A I:~ '~e-ns'idh and -06mpres"s ion`
164-167
3asic
formulae of tension and compression; Effect of ori-

Tices and
scorches; Effect of the direction of rolling.

3/8

-Spravochnaya kniga po raschetu samoleta na prochnost'
various sections; Bending work of a section with flanges
and non-working walls; Dist:~?ibution of tangential stresses
in shearing for some sections.
Ch. VII Combined Bending and Axial Stress
Combined bending and axial stresses in struts of uniform
section; Combined bending and axial stresses in tubes;
Combined bending and axial stresses in hinged bars of
variable sections; Short struts of variable sections;
Combined bending and axial stresses in bars with ex-
centricity of axial force.
Ch. VIII Trusses
.Statically determinate and indeterminate trusses.
C1.,1. DC Frames
Methods of calculation of frames; Formulae for calculation
of simple frames.
Ch. X Curved Beams
Stresses and deformations; Formulae; Bending.
Ch. XI Arches
Arches with two and three hinges; Arches with fixed
abutments; Arches with greater rise; Stability of arches.
Ch. XII Springs
AID 5ilO - I
Pages
286-306
307-319
320-342
343-347
348-366
367-373
5/8

Spravochnaya kniga po raschetu samoleta na prochnost' AID fjlO - I
Pages

Geometric data on wing sections; Linear loads; Torsional

axes of the
wing; Moments, secant and axial forces; Normal

stresses; Tangent
stresses due to bending; Tangent stresses

due to torsion; Secondary
normal stresses due to bending;

Tangent stresses due to torsion in
fixed points; Deflexions

and angles of torsion; Partition ribs;
Plastic deformations.

Ch.
II Semi-Monocoque Wings
500-531

Secondary,.normal and tangent stresses due to bending;

Reduction
coefficients In tensile and compressed areas;

Shear in walls.

Ch.
III
Braced Wing
532-537
Ch.
IV Special Features of Swept Back Wings
538-543
Ch.
V Semi-Monocoque Fuselage
544-564

Local stresses in the skin;
Conical casing; Frames;

Lighting holes and flanges; General losses
of stability

of semi-monocoque fuselages.

Ch.
VI Truss Fuselage
565-573

Practical hints; $ymmetrical. loading; Torsion; Lateral

loading.

Ch.
VII Landing Gear
1574-584
Ch.
VIII Engine Mount. In-line and Radial
Engines
1385-6o1
Ch.
DC Empennages, Ailerons, Flaps and Controls
1502-643

7/8

ASTAK OV, N.D., Gand Tech aci -- (oiss) I-ethuds
--k. '~j,
-, - , ~JjA 1")
"~L,,cy of -w mf;
of imrllllsi~6w i,oleirizO
rrAl-read Ler, 191.-&, 11
c)F,l"e::ifn ind
f,
ro,kv,,; n"
(~.Iin of
I.,ri 0!-ricr nt' If.enin Im:t ol inec
I rc,, d
im V.1,1. Vora,tsov) IC.tO cr,- ie-!: 1~ 7)

ASTAKHOV, IT.D., inzh.
Calculating magnetic circuits of electromagnetic
instruments of
automatic machinery in connection v.~th linear
interpretation
118.
problems. Sbor -LIIZHT no.158:302-315 .5 (MIR& 11:6)
(Railroads--Zlectric equipment) (Electromagnets)

ASTAKHOV, N.D., inzh.
161i6ting optimum parameters for permanent magneto of polarized
inatiumento used in railroad automatic systems. Sbor. LIIZHT r.o.158:
325-3,35 '58- (min 11:6)
(Ra-ilroade-Blectric equipment) (Magneto)

1juglov, N.. P. EDE,.! MASHIN'Aly, V. N. p Eng.
Protecting wooden supports of an electric transmission line
from rotting. Rab,,energ.
2 No. 6, 1952. -
SO: HLRA. December 1.952.

P"~!, M 9 1 p
Electrical Brigincering Abutracts
June 1994
Electrical Engbieering
2AS. Replacement under %nmiLe or inier.
Ale(11111%, oil it Ito kN' Irmismikshm Ilite. N. I
"A%rAK110V AND 11. LWOMISSNUM. litricctik,
M". 7" ~-r, lot Ru.%%hm.
or iiicse poics ityo imi to iv in it ii, t
time on it shiple-cirCUR dead~entl litic itdhow intvi-
rilptiOll Or SCI'ViL, The ucw S11111101'q 'WIv clo ik-d
at 0.5-1.5 ti, rionj ilic olki tic.. aliji %:)-, -r
thc conductoli had it) be done m1011.111),
Incmising the lond on the old -,lofm Fhre,! cd
teams %ivre cniployed of \%hich Cric I'M tiv
new Supports, flic "'Colut tramfericki the von,111,1"is
to the new stipports, Ilic third kfiswond,:d fliv old
suppris. Photog(apliq show delaik 0, 1111. wolk.
f. PUSI ~IANNI
LU

ASTAKHOV, N.P,,, inshener; KOMISSAJIDV, B.I., inshener,.
Rapiacement of crossarms of intermediate fl shapeid
supports carrying a
voltage by 'the method of succesviva turning. Briergetik
2 no.5:6-6 VV '54.
(KE-RA 7: (1)
(Blectric line s-Overhead)

Nr
AID P - 1629
SubJect U."MR/Electricity
Card 1/1 Pub. 29 - 11A'3
Authors Astakhov,N. P., Eng. and Komissarov, B. I., Eng.
Title Suspension of wires and cables of the second circult of
a 154 kv electric power line without cutting-off the
first circuit
Periodical Energetik, 1, 18-20, Ja 1955
Abstract The authors deser'be the technique! of mounting cables and
wires of an additional circuit along the existing power
line without cutting off the circuit in those lines.
Two pictures and 1 d1agram illustrate the article.
Institution: ORGRES(Office for Organization and Improvement of
Regional Electric Power Plants and Networks)
Submitted No date

R t~ 1A 0~) N. P
AID P - 2529
Subject USSR/Electricity
Card 1/1 Pub. 26 - 13/32
Authors Astakhov, N. P. and romiBsarov, B. I., Engs.
c a;;,ft
Tit-le ,zed repair wovk on transmission lines
Pericdical Blek sta, 6, 38-4o, Je 1955
Abstract The authors report on a special machine designed in,
1954 which performs -iarious heavy-duty repair jobs on
35 and 110 kv transmission lines strung on wood poles.
The unit consists of a movable jib, a 25 kva a-c
generator, cranes, and a BT-8 electric vibrator. A.
diagram and 3 photos.
Institution : None
Submitted : No date

Subject t USSR/Electricity
AID P - 3089
CEa-d 1A Rib. 29 - 23/29
Authors : Astakhov,, N. P.,, and Khavinp N. Z,, Engo,
Title : Sh ding clearance gages to work on live electric
transmission
linep
Periodical : Energetikp 7p 30-320 -Tl 1955
Abstract : ThB vo-called shielding olearance gages have
been developed Ify the
Orgres (Office for the Organization and Industrial
Efficiency of
Regional Electric Power Plants and Networks) and serves to
protect
workers repairing linee tip to 3.10-kv under load. The
authors give
a detailed description of' the shield and of its use. Six
drawirgo.
Institution : None
Submitted : No date

ASTAKHOV N P inthener; IRAVIN. N.Z.: BRONSHTHYN. I.L. redaktor;
VORONIN,
de0michetikiy redaktor
[instructions for the repair of line electric transmission lines of
35-220 kv.] Instruktaii po ramontu linii alaktroperedachi 35-220 kv.
nakhodlaohchikheia pod napriazheniem. Moskva. Goo. energ. ird-vo.
Pt.3. rInstallation and removal of tubular dischargers on 35 and 110
kv. lines] Ustaaovka i sniatle trubehatykh razriadnikov as liniiakh
35 1 110 kv. 1956. 22 p. (MLRA 9:12)
1. Russia (1923- U.S.S.R.) Ministerstvo elektrootantoii.
Tek.hnicheskoye upravlenlye.
(Blectric line 9--Ma int enance and repair)

ASS V, H.P., inshoner; MUTIN, B.Z.. inshoner.
~~im
Apparatus for repairing wooden supports of 35 and
3-10 ky
transmission line@ without interruption of power.
Energetik
4 no.4:5-7 Ap 156. (K12A 9-.?)
(Ilea-bric lines-41alutonance &ad repair)

8(6) SOV/ 112 -59 -5 -88 31
Translation froi,,n: Ref erativnyy zhurnal. Elektrotekhnika, 19 59,
Nr 5, p 60 (USSR)
AUTHOR: Astakhov,
TITLE: Achievements of ORGRES in the Development of the Mechanical
Part of
400-500-kv Transmission Lines
PERIODICAL: Naladochnyye i eksperim. raboty ORGILES, Nr 15, 1958,
j?p 43-61
ABSTRACT: Results of laboratory tests of new types of towers,
foundations and
line hardware are reported. Schemes of fastening the split-phase
conductors
to flexible towers are considered from the standpoint of steel
requirements per
one km oi transmission line. The tests lead to important
conclusions and
recommendations, such as abandoning anchor towers, reducing the
tower safety
factor, tower mounting in soil, etc.
F.F.V..
Card 1/1

ASTAKPOV,_N,',.-P., inzh.; USACHFV, ~.V., inzh.
Repair work on operatinp .,I
, electric power transmission lineE. I ek.
sta. 32 no.11:65-68 N '61. (MIRA 14:11)
(Electric power distribution) (Electric lines--Repai;7ing)

ASTAKHOV, NJ- -inzh.; GRIGORIYEV, Yu.Ye., inzli.;
SKOBELEV, S.A., in2h,
L5tter to the editor. Xlek. sta. 33 no.4:89 Ap 162.
(MIRA 150)
(Electric lines-Overhead)

ASTAKHOV, N.P,, inth.; GRIGORI)EV, Yj.Ye., inzh.;
SKOBELEV, S.A., inzh.
7-
Concerning a certain method -or repairing operating
electric
power tr4u1smission liner. E:.ektrichestvo no.7:86 ii
162.
(MIRA 15:7)
(Electric 1-i.nes-Overhead)

I
F
ASTAKE7 - N. V.
- :V
. "Investigation of Noises in Single Phase Miniature Comutator
Motors." Cand
Tech Sci, Moscow Order of-Lertin- Power Fhginaering Inst imeni
7. M. Molotov, Min
ffl-gE-er Sducation USSR, Moscow, 19.55. (KL, Ila 15, Apr 55)
SO.- Sum. No. 704, 2 Nov 55 - Survey of Scientific and
TecImical Dissertations Deterided
at USSR Higher Educational Institutions (16).

IT- --7
Call Nr: AF 1154201
AUTHORS: Voronetskiy, B. B., Kucher, E. R.
TITLE: Macpetle Nolse of Three-Phase Squirrel-Cage Induction
Motors (magnitW shum trekhf aznykh asinkhronnyldi
korotkozanknutykh elektrodvigatelety)
PU.B.DATA: Gof;udarstvennoye energeticheskoye izdatel'stvo,
Mc,,tcow-Leningrad, 1957, 56 pA, 8,500 copies
ORIG.AGENCY: Norie given.
EDITORS: Astakhov, N. V.; Tach.Ed.: Fridld-yi, A. M.
PURPOSE: The book is intended for engineer designers at
electrical engineering plam"Cs, and also as a textbook
ror students of power engineering institutes.
Card 1/4
M Ef

Call Nr; AF 1154201
Magnetic Noise of' Three-Phase Squirrel-Cage Induction Motors (Cont.)
LO
colrERAGE:
Card 2/4
The! book (eals with the method of calculating the
parameters nn which dependithe magnetle noise of 'three-
phase squir:,~el-cage induction motors, and with the
raethods of investigating the magnetic noise of ao-,.
motors, The Scientific Research Inatitute of the
Mnlsti-j of Electrical Industry conducted a neriea
of Investigations of magnetic nOlEle on an experimental
basis. Squirrel-cage induction motors of an All-Union
nationwide series were tested. On the basis of in-
vestigations of electromagnetic, mechanical and
acoustical properties of these motors, formulae were
derived for the calculation of parameters on which the
magnetic noise depends. Experimental factors were
obt&ined making possible calev-1ations of the intensity
of noise in these motors. Some of' the formulae were
augZeated in 1950 by Sinellnikov, Ye.M., Doetor of
Technical Sciences, Prof., ( p 13). works of Urqx8o,r, N.D.)
(p.18) and Timo8henko., S.P.,(;.i9) are mentioned imd
the A031-2 type motor characteristic is presented (P-37).
There are 29 references, 18 of which are USSR, 11 French,
German and English, and translations into Russian.

Call Nr: AF 1154201
Magnetic Noi:3e of Three-Phase Squirrel-Cage Induction Motors
(Cont.)
TABLE OF CONTENTS
1. Introduction 3
2. Disturbing magnetic forces in the airgap of a three-
phase squirrel-cage induction motor 6
3. Frequency chitracteristics of the disturbing forces in
the airgap and natural frequencies of stator oscillations
in the motor 13
4. Resilient properties of the jitator 22
5. Deformation of the stator under the impact of
magnetic forces 28
C a:vd 3/4

Magnetic Noise of Three-Phase Squirrel-Cage
6. Acoustic properties of three-phase
motors
7. Example of computation of magnetic
A052-6-tv.pe electric motor
Bibliography
AVAILABLE: Library of Congress
Pall Hr: AF 1154201
Induction Motors (Cont,
squirrel-cage induction
45
noise of 4.-hlel
51
54
Ca:c-d 4/4

SOVI I I Z-59--l-877
Translation frorn.. Ref erativnyy zhurnal. Elektrotekhnika,
1959, Nr 1, p 11*7 (USSRI
AUTHOR. Chechet, Yu. S., Astakhov, N. V., Zavriyev, A. S. ,
Somikhira, G. S.,
and YuferC'vj, F. M.
TITLE: Electric Motors for Medical -Equipment Drives
PERIODICAL: ]VIaterialy po obmenu opytom i nauchn. dostizh. v
med. prom-ati,
1957, Nr 5 (2!4) ~ pp 58-62
ABSTRACT: Specific requirements of medical-type electric
motors are considered:
noiselessness, absence of vibration, normal operat.-ton at
wide supply-voltage
fluctuations, simple and reliable starting, and various other
requirements of
regulating and starting characteristics. Small motors of the
normal N'll NIEP
series are considered unsuitable for medical purposes. A
nomenclatiLl-re avid
characteristics of special medical-type motors manufactured by
the MinistTy
of Health, UISSR, are reported.
L. Ya. L.
Card 1/1
Lail iu-~ I

AUTHOR: jkstaklov, llikol.ay Vladimirovich,- sov/ 3.61-58-1-14/33
'I~E-11-didate of T2chnical Sciences,
Assistant at the Chair of Electrical Machines at the Moscow
Institute of Power Eng
_,ineerinE.
TITI,-',': .!,xperimental InvestiC-ation of the Noise of
Electrical
1,:icroinLL::IAne--, (Eksperimentallnoye .4ssledovaniye 3humov
:~Iektricheskikh mikromashin)
1"RDDICAL: Nauchnyye doklady vysshey shkoly, Elektromekhanika i
avtomatika, 1958, Nr 1, pp. 113-121 (USSR)
AB3~'-ORA,;T: 1,'.'ethods of an experimental investigation of
the noise of
Micromachines are described and a short description of the
employei apparatus is given. Subjective and objective riethods
of measuring noise are exposed. Although the objective method
does not exhibit the shortcomings of the subjective me,'hod
zind i.9 widely applie~l tt present, the equipment require (I f
or
it is too complicated and too costly. Therefore at preaent
audio-noize meters are used which have a correction of the
requency characteri!itic not for every given intensity of the
110i:3e, but only for an intensity varying within certain
Cari 1/4 limilus. Noise analysers or spectmgraphs are used for
the

'Expi~rimental Invootigation of 'the Noi.-3e of SOV/1
361-56-1-14/33
frekluenoy analysis of the noise. A spoctrogrtiph of a type
1ovi, 1.1 6
loped in the loocow Mectrotechnical lnstitute of
.~.,elecoz"11,,Iullicutions (M:,51S) is described. It operates
with a
';UperpOSition (hetero(lyne) circuit and a dou
ble frequency
trun3formation. A cathode ray tube serves as indicator.
Ph~2 voltaFe from 111C 3Canning unit is simultaneously applied
to tile deflectinS.- plates of the cathode ray tube and to the
X.requency-modulated heterodyne. Owing to this the heterodyne
ro;-luency also change3 the inotion of the oiot alor,.v, the
.~oi~izontul axis. The 'requcncy modulated voltage from the
1:eterodyne and the vo'-tage of the inve.-Aigated si,-,nal are
i-loti 'led into the frequency transducer, the latter across an
a.-nplifier. In the traisducer tile modified heterodyne
frequency
with each of the comp:)nents of the investigLLted spectrum
i;uccessively gives an intermediate frequency, to which the
narrow-b~,r' amplifier is tuned. The spectral components
,;e-o-rated the narrow-band amplifier are applied to the
vertical deflecting p--ates of the cathode ray oscillograph,
lar-J 2/4 Lft~tr boini- detected by an amplifier. i~ll ranges
of the

Experimental Investigation of the Noise sov/ 161-573-1-14/33
of Electrical Micromachines
spectrum can be in'iestigated simultaneously. The scale is
chosen in such a way as to show all in any respect reaarkable
components of a complicated noise on the screen. The
experimental equipment is described. Two main problems occur
in the design of an equipment for the investigation of noises
of electrical machinesi
1) The apparatus must be isolated from the noises and
vibrations coming from the surroundi-,.'Igs.
2) The influences of the Vibrations of the test machines must
be abolished in order to avoid resonance vibrations of' the
apparatus. Such an equipment is shown. It complies with the
above requirements, and this is confirmed by the spectrograms
taken at equal amplification coefficients. In the last section
a methoa for the investigation of noises in electrical.
machines is exposed, Different causes for the noise are
removed one after the other, until only one remains. T'he
resonance frequencies can be detected on the screen bir
varying the speed of the machine at idling. This meth~,d
Card 3/4 was used with succeas by the author in the
investigat*.on of

E:cperimental Investigation of the Joise of Sul
i61-58-1-14/33
Electrical Micromachines
the noise of one-phase commutator micromotors. There are
10 figures and 1 refErence, which is Soviet.
ASSOCIATION: 1-1 Kafedra e1ektrichesk4kh mashin Moskovskogo
energeticheako6o instituta (The Chair of
Electrical Machines at the Moscow Institute of Power
Engineering)
(
SUBMITTEDs December 30, 1957
Card 0

TUFMOV, Fodor MkIujylovicIj,- ASTMIOV, N.V.0
knr.,d.tOIChII.nniik, red.;
BOMPNOV. N. I., toj:~
(Electric motors of gutorintically controlled devices]
Elektrichaskie dvipateli nvtonnticheakikh ustroistv.
Gos.enarg.izd-vo, 1959. 2-23 P. (Biblloteka po
nvtQratAko,
n.,.8) (MIU 13:1)
(Automatic control) (Blactric motors)

8(5)
AUTHOR: Astakhov. N. V., Candidate of SOV/105-59-1-10/29
Technical Sciences
TITLE:
Magnetic Noise in Universal Commutator Micromotors

(Magnitnyy shum universallnykh kollektornykh mikroivignteley)
PERIODIM:
Elel:trichestvo, 1959, Nr 1, Pp 41-45 (USSR)
AB2TRACT:
The principal ctiuses for the magnetic noise in nn
electric

machine Fire the elastic deformations of machine
parts under

the influence of the forces caused by the mngnetic
field.

These forces, and methods to reduce this noise in
universal

comoutator micromotors, are analyzed here. The
theoretical

analysis of the changre of dynamic factors in
dependence on

the change of armature teeth and the length of
the pole are

refers to the first harmonic oscillations of
these factors.

In reality, however, the highest harmonic
oscillations of

forces and moments also become effective in
thv~., calculations

of motors (particularly where a reduction
of magnetic induction

in the air gap to reduce the noise is
not provided for). The

theoretical analysis of their influence
can be carried out in

analogy to that for the first harmonic
oscillations. - The
Card lle
following summary is given: 1) A
substantial reduction of