| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9795933 | Materials Science and Engineering: A | 2005 | 7 Pages |
Abstract
This project investigated the influence of IR-laser irradiation (λ = 1064 nm, P = 240 mW) on composite ceramics SiC-chromium silicides (CrSi2, CrSi, Cr5Si3) by methods of X-ray diffraction, electron microscopy, atomic force microscopy, and X-ray microanalysis. Samples were irradiated in air. It was established that a surface temperature of 1990 K was required to melt chromium silicides, evaporate silicon from SiC, oxidize chromium silicides, and enrich superficial layer by carbon and chromium oxide.
Keywords
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Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
M. Vlasova, P.A. Márquez Aguilar, M.C. Reséndiz-González, M. Kakazey, A. Bykov, I. González Morales,