摘要
本文采用正交多项式回归分析等方法,考察了Al-Pb-Cu合金在T_4、T_6和自淬火等热处理工艺中性能的变化,获得了最佳热处理工艺参数以及抗拉强度、延伸率与时效温度和时间的关系式。
By using orthogonal multinomial regression and other methods the property changes of the Al-Pb-Cu antifriction alloy in heat treatment technique of T4 T6 and quenching by oneself have been examined. The optimum heat We atment technological parameter relationships between tensile strength and elongation with age temperature and time have been obtained.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
1991年第6期17-20,共4页
Special Casting & Nonferrous Alloys
