摘要
综述了目前常用过共晶Al-Si合金变质处理方法和特点,介绍了各变质处理方法的发展概况及新的研究成果,指出低成本、高效、无污染、多功能化的复合变质是变质处理的发展趋势。
Methods and characteristics of modification treatment in common use for hypereutectic Al-Si alloy are summarized. The general situation and some achievements of modification treatment are also introduced. Acknowledge as that compound modification will be the development trend of modification treatment in the future.
出处
《轻合金加工技术》
CAS
北大核心
2009年第8期5-8,29,共5页
Light Alloy Fabrication Technology
关键词
过共晶
AL-SI合金
变质处理
复合变质
hypereutectic
Al-Si alloy
modification treatmen
compound modification
