Zobrazeno 1 - 10
of 140
pro vyhledávání: '"B. P. ADUEV"'
Publikováno v:
Eurasian Chemico-Technological Journal, Vol 22, Iss 1 (2020)
In this paper, one studied the effect of pulsed laser radiation (1064 nm, 120 μs) on lignite. The method of mass spectrometry was used to analyze the formed gaseous reaction products after the exposing of coal samples to the laser radiation. The pre
Externí odkaz:
https://doaj.org/article/ec5b2a2333294825b5609fb2a6c16b5c
Autor:
B. P. Aduev, D. R. Nurmukhametov, R. Yu. Kovalev, A. P. Nikitin, N. V. Nelyubina, G. M. Belokurov
Publikováno v:
Вестник Кемеровского государственного университета, Vol 0, Iss 4-3, Pp 225-228 (2015)
The paper presents the results of measurements of the threshold (Hcr) and kinetic characteristics of the ignition of the mixed compositions based on brown coal and pentaerythritol tetranitrate when exposed to pulses of neodymium laser (1064 nm, 120 m
Externí odkaz:
https://doaj.org/article/c06032fc474e4c7d8849203bd56d6d36
Publikováno v:
Вестник Кемеровского государственного университета, Vol 0, Iss 4-1, Pp 217-220 (2014)
The results of studying the effect of the initial temperature on the threshold of explosive decomposition of PETN and PETN with inclusions of Al 0,1 % by weight at the initiation of the first and second harmonics of the laser are presented. The exper
Externí odkaz:
https://doaj.org/article/7d1deeb3961c4e1ebfed9442e23d407a
Publikováno v:
Вестник Кемеровского государственного университета, Vol 0, Iss 3-3, Pp 156-161 (2014)
Using the integrating sphere, the authors investigated experimentally the dependence of transmission coefficients and the sum of the coefficients of transmission and absorption of light with a wavelength of 643 nm in the pressed samples of pentaeryth
Externí odkaz:
https://doaj.org/article/1c54bae6aaef411e8d57074e31cb679f
Publikováno v:
Вестник Кемеровского государственного университета, Vol 0, Iss 3-1, Pp 218-223 (2014)
The paper focuses on calculation of the basic parameters of initiation of the explosive decomposition of pentaerythrityl tetranitrate (PETN) containing nano-particles of gold: the dependences of the ratios of absorption effectiveness on the size of n
Externí odkaz:
https://doaj.org/article/04a659a32fb04f37b68f912c854f6eac
Publikováno v:
Вестник Кемеровского государственного университета, Vol 0, Iss 3-3, Pp 211-216 (2014)
Dependences of nanosize aluminum inclusions’ absorptivity on their size for the first and second harmonics of YAG-Nd laser were calculated. The values of the minimal critical energy density for the initiation by the first and second harmonics of YA
Externí odkaz:
https://doaj.org/article/53e246ff9722451ab365b0fa75b11f5d
Publikováno v:
Вестник Кемеровского государственного университета, Vol 0, Iss 3-3, Pp 113-118 (2013)
Thresholds of explosive degradation of PETN with different additives in the laser exposure were measured, with the additives being Al, Al-C, Ni, Co, «Kemerit ®», nanoparticles with different content Al/Al2O3. The expansion ve- locity of the explos
Externí odkaz:
https://doaj.org/article/2271f1713e23474282666919b44c5b03
Publikováno v:
Вестник Кемеровского государственного университета, Vol 0, Iss 3-3, Pp 49-54 (2013)
The measurements of the emission spectra of single RDX crystals in the predetonation mode when irradiated with an electron beam pulse (0.25 MeV, 20 ns, 40 J/cm2) at the temperatures of 80 K and 300 K are reported. At 300 K, a very narrow emission ban
Externí odkaz:
https://doaj.org/article/2a583bdb14dd44288b728f68aa710169
Publikováno v:
Вестник Кемеровского государственного университета, Vol 0, Iss 3-1, Pp 224-226 (2014)
The paper reveals the dependence of the probability of explosion of PETN with inclusions of nickel and aluminum in two sizes in samples on the density of energy of the initiating laser impulse (1064 nm, 14 ns). The possibility of regulating the PETN
Externí odkaz:
https://doaj.org/article/5cffa7b1109a4d7db34f0959d357e1c9
Publikováno v:
Russian Journal of Physical Chemistry B. 17:361-368
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ffadbb948eb02c166ef4e3c31e3cee9
https://doi.org/10.1134/s1990793123020033
https://doi.org/10.1134/s1990793123020033