AUTHORS FR: COLOMBO, A. TO: CONGION, C.C.

• Document Type: CREST
• Collection: Consolidated Translations
• Document Number (FOIA) /ESDN (CREST): CIA-RDP84-00581R000100100027-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 76
• Document Creation Date: December 29, 2016
• Sequence Number: 27
• Publication Date: December 31, 1972
• Content Type: ABSTRACTS

61-20542
Colombo, Giuseprw.
CONCERNING A NOTABLE PHENOMENON IN THU 1.
FIELO OF COMBINATION NONLINEAR VIBRATIONS
(Sopra ws Notevole Pcoo"W40 ALI Cant dt!Jle Vlbra-
zlonl Non Linearl dl CombinaZione). r19611 Ap. I M.
Ordcr from SLA $1. 10 61-20542
Trans. of jAccademla Nazionale dell Lincel. [Cla"t
dil Sc[icnzel Fi[ilchel Matlematichel e NatfurallL
Readlicontil 1957 Iser. 81 v. 22. June. p. 72b-730. S428 3
DESCRIPTORS: Oscillators. Vibrators. 00scillations,
*Vibration. Mathematical analysis.
By duly acting on a particular nonlinear diselpativesys-
tern with a periodic external stress. without any qtwn-
illative restriction on frequency of the letter. an her-
monic component on natural frequency of the vibr&tlnl
system can be excited. Of counw, sold harmw Ic com-
(Mechanics. TT*. v. 7. no. 1) (owd

Colombo. Giuseppe.
CONCERNING A NOTABLL PHENOMENON IN THE
FIELD OF COMBINATION NONLINEAR VIBRA71ONS
(Sopra un Notevole Fenomcne nel Campo delle Vtbra-
zloni Non Linearl di Combinazione). 119611 Op. I ref.
Order from SLA $1. 10 61-20542
Trans. of [Accademis Nazionsle del I Lincel. lClasse
till Sclicaze) Filzichel Matlematichel e Natlursil).
RenJIlcontij 1957 facr. 81 v. 22. jww. p. 725-730.
DESCRIPMRS: Oscillators, Vibrators, 00willatiow.
*Vibration, Mathematical analysis.
By duly acting on a particular nonlinear dissipative sys-
tem with a periodic external stress. without any quan-
titative restriction on frequency of the lAtter. an her-
monic component on natural fre-4uency of the vibrating
system can be excited. Of course. said harmonic com,
(Mechanics, TT. v. 7. no. 1) (over)
61-2X15,12
1. Colombo. 0,
TMWW.W SO-0-00

The influence or mmucuur w-aebt and maecaur
Weight Ustributim an tAke BrIttU F*Wt Ot
polyethyle"j, by 0. CQUO".
MALM# per,, Iftterls P3A&UdW#-TO& ZKO Ib 32#
.1954# pp 902-984.
AM= 03D
Bel 9
Aug 59

by X~ Colcml,~( 23 PP.
GROW,, per, Z fmr DlaUt und ftd kvOlk
Tbomp,, Vol IX, IW5, pp 125-137.
CIA 631478 ATIC F-tv-96411/in
Bel - IW
Oct

Pmlimtuu7 DesIgn for a T*mt-Cmponert Loop
With Mquld Bodl= At M*vatod %up
by P.-OWU=bQA_ 12 pp.
vz7t,
TTALTM,/Fnsfneex4ng m0 Owwwwaboalm
tabomt-ory for ReastMv =M. 906OW
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0911
Colombo. P. , Corbetta. D. , Piro"a. A. . a
Ruffini, G. 1 1. Tide: 13foaritig
TWO STAGL COOKING OF CONIFERCX-IS W( D. I -Ccilombo, P.
11. BEATING OF LABORATORY PULP. JIWIJ 129pl It. Corbeita. IA
4refs Ill. pirotts, A,
Order from SLA $2.60 61-IN789 IV. Ruffini. (:;.
v.
Trans. of As -,x- iation 'Technique de I 10, ~ i ;.,-
Papetlere. Bulletin (France) 1962. no. 16. p. 370- ~96, 1
DESCRIPTORS! *Wood pulp. Processing. Black 11,1wir,
Mechanical properties. Sulfites, Bleaching.
The paper Is LOnCerned with the beating of The bleaAw,
and unbleached pulpm produced by cooks on 1 .1 kgtf -,)(
wmi. 'The bleaching 4 all thL pulps *ap done in tht-vz
F-tagm chlorine - alkali wash - calciumm h)licKlilurve
to a brightness of ',()r (Photovolt). The [oral chlorine
was calculated from the lignin content. This bleaching
(Materiala-W(lixi, I r, ~. I0, no. I

fli-LATMEN I OF %'ARI(X-!S I IALIAN I I. d
ohrllbo'
BY nil: COLD SODA PROCESS. Fell 6,, 14p, 1. C
U, figs. 9 tables omiticl) 4 refs.
Order inxii SLA $1.60 (12. 1()IAPJ
Trans. A A(i,ociati,xil ITechnique Ac I'l I(tidmirief
fjapeti~rej. Difflft-linj (France) 1964), J),I, 4,
p. 133-149.
DESCRIl"I'ORS: 'A(l,,d, *W(Wpu1j% Palvi imlustrv,
Manufacturing mvth-l~, "Blea0ittig.
Laboratory impregnatitxi (in roll press A differew
bardwtxids (Vita Mayer %y%tum) as w!lltiw, Iiictiv,
lacquer,h(wul, li-et~h, h4irrlbo-atn. Alder. LQk, .11I.TIV,
or mixed, makes it jX)ssible t, vtw:.ipare ove jitill-
obtjint~j with ;-,,plar pL!lp, preiwed by the sainu
methuid. I-riais were A- made to u%Muate the ik)ssi
biblies IlfbiCalLhIlig tl;C;VJIVS s%jjhV'r.-W tolheir praC7:cal
u~e. (Awh,w)
VAltur 1,114
o". 1 1)
Office of 1011*4403"-f-

02- 1
Coloinl:x), P. . Corbetta, D. and others.
A--tAMWATORY "IDY OF TIVO-'~TAGE COOKING 1. Colon,11:1), 1'.
OF V)FTWOODS. Paper preSCIM'd at xtv CongremN, 11 Cortw[Ill, 1).
Cannes, 1") May-3 June fit. 11962112 lip. I I rein.
Order from SLA $2.60 62-10211
Trans. of Alssociationj Flechnique de I-bindustriel
P[apctivrvj~ RuIllutinj (France) 1961, no. .5.
p. 404-424~
DESCRIFFORS: *Wood pulp, Pr(K:es-ing, Black
liquor, llhv~jcal pr(,px:rtjes, Sulfiles.
Thc follcming i~o-i~mge cooks %erv ;tudk~l: (a) so,lium r9g)
bisulphit, and so,hum nionosulphitv, (b) so-hum bl- f1.151.
,ulphito mul lwffi:rvJ odium mono4ulphil~. 1r) ")dmin
bLsulphitv mt! ~