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The difficulties for the application of SiC are based on the incongruent melting behavior as well as the strong reactivity with almost all transient metals even in solid state at elevated temperatures [2], [3]. The dissolution of SiC in the metallic matrix leads to undesirable formation of silicides. Ïê¼û¸½¼þÎÄÕ¡£ |
3Â¥2006-09-23 13:54:30
zhuzhu250
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4Â¥2006-09-23 15:17:45
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5Â¥2006-10-15 20:49:27













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