杂质元素对锌铝合金性能的影响The Effect of the Impurities on the Property of ZA27 Alloy
张玉平,张琰,竺一苇,袁荣春
摘要(Abstract):
本文以Zn-Al为研究对象,通过正交设计试验和单因素试验,考察了有害杂质元素铅、锡、铁和微量元素镁及其交互作用对锌铝合金机械性能和腐蚀老化的影响,提出Zn-Al的杂质元素铅、铁允许含量可适当放宽(与ASTMB699-82标准规定相比),对实际生产有一定的指导意义,并对元素的影响机理进行了探讨。
关键词(KeyWords): 锌铝合金;杂质元素;机械性能;腐蚀老化
基金项目(Foundation):
作者(Author): 张玉平,张琰,竺一苇,袁荣春
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