摘要
对ZAISi7MgA铸造铝合金进行了试验研究，通过采用Sb、Te复合变质处理和优化热处理工艺，提高了该合金的综合机械性能。
An experimental research has been made on the cast Al alloy (ZAISi7MgA). The comprehensive mechanical properties have been improved by the combined modification of Sband Te,and the heat treatment optimization.
出处
《机车车辆工艺》
北大核心
1999年第6期1-5,共5页
Locomotive & Rolling Stock Technology
关键词
铸铝
热处理
变质处理
ZA1Si7MgA
cast aluminum heat treatment process mechanical property modification
