Abstract
Surface characteristic change of SiC reinforced Mg-alloy composite induced by excimer laser surface treating was investigated. Excimer laser irradiation caused the melting of matrix metal and the forming of metal vapor plasma just above the laser irradiation zone. Results showed that Si and C decomposed by laser beam may react with O2in air and silicon oxide.
Original language | English |
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Pages (from-to) | 1965-1967 |
Number of pages | 3 |
Journal | Journal of Materials Science Letters |
Volume | 20 |
Issue number | 21 |
DOIs | |
Publication status | Published - 1 Nov 2001 |
ASJC Scopus subject areas
- General Materials Science