摘要
本文综述了国外粉末冶金合金的发展过程,粉末冶金铝合金的强化机理,几种新型铝合金:高强铝合金,高比强度、高比刚性率铝合金,耐高温、高强铝合金,功能铝合金和再生铝合金及其应用。
The following topics have been reviewed in this article: the route of development of powder metallurgic Al alloy abroad; the strengthening mechanism of powder metallurgic Al alloy; several Al alloys of new types: high strength Al alloy, Al alloy with high specific strength and high specific rigidity, refractory high strength Al alloy, functional AI alloy, and regenerated Al alloy and its applications.
关键词
铝合金
粉末冶金
Aluminum alloy
Powder metallurgy
