Thermal stability of aluminum, molybdenum, tungsten, and chromium nanopowders and their mixtures

Bibliographic Details
Parent link:Russian Journal of Physical Chemistry A.— , 2008-
Vol. 84, № 3.— 2010.— [P. 472-475]
Main Author: Ilyin A. P. Aleksandr Petrovich
Other Authors: Tolbanova L. O. Lyudmila Olegovna, Matrenin S. V. Sergey Veniaminovich
Summary:Our experimental studies have revealed that after the mixing of nanopowders and coarsely dispersed powders, the temperature of the start of oxidation of the mixture was not determined by the corresponding temperature of the thermally less stable component, but took a new constant value. This tendency was explained by the mutual effects of the binary electrical layers formed by redox reactions in the surface and subsurface layers of the particles of the powders being mixe.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2010
Subjects:
Online Access:http://dx.doi.org/10.1134/S0036024410030210
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646820
Description
Summary:Our experimental studies have revealed that after the mixing of nanopowders and coarsely dispersed powders, the temperature of the start of oxidation of the mixture was not determined by the corresponding temperature of the thermally less stable component, but took a new constant value. This tendency was explained by the mutual effects of the binary electrical layers formed by redox reactions in the surface and subsurface layers of the particles of the powders being mixe.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1134/S0036024410030210