摘要
综述了合金元素、过滤技术、晶粒细化、变质处理和热处理工艺因素对铸造A l-S i合金的影响,探讨了提高这类合金机械性能的一些途径。
This paper reviews the effects of alloy elements, filtering technolgy, grain refinement, modification and heat treatment on casting Al - Si Alloys. The ways used to improve the mechanical properties of this kinds of alloys were discussed.
出处
《铸造设备研究》
2006年第3期48-50,共3页
Research Studies On Foundry Equipment
关键词
铝合金
AL-SI合金
机械性能
aluminum alloys, Al - Si alloys, mechanical properties
