快速凝固粉末铝合金的研究现状和发展趋势

Present Status of Research on Rapid Solidification of Powdered Aluminium Alloys and Their Developing Trends

摘要: 本文综述了快速凝固粉末铝合金的研究现状,讨论了合金经快速凝固而产生的晶志组织结构特点。并对研究中的一些问题作了评述。从合金设计的角度探讨了末来快速凝固粉末铝合金的研究方向及发展趋势。

Abstract: The present paper has summarized the status of studies on the rapid solidfication of powdered Alalloys,discussed the characteristics of crystalline structures produced by rapid solidification and reviewed some problems in researching works.The future and developing trends of the rapid solidification of powdered Al alloys have been investigated in consideration of alloy design.