国外粉末冶金减摩材料的现状
DEVELOPING STATUS OF P/M ANTIFRICTION MATERIALS IN FOREIGN COUNTRIES
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Abstract: The present developing status of sintered antifriction materials has been described. The properties and applications of Cu、Fe and Al, Ti light metal-as well as eutectic, high temperature and re fractory metal-based sintered antifriction materials have been introduced. The new trend of these ma terials in recent years have been also briefly described
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Key words:
- P/M materials /
- self-lubricating materials
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