摘要
在化学成分、熔炼工艺、等温淬火工艺和表面抛丸处理完全相同的条件下，试验研究了奥贝球铁表面加工硬化层的变化及特性，结果表明，奥贝球铁表面具有较好的动态特性，并分析了相关的转变机制。
Abstract Under equality conditions in chemical composition,metal melting,austempering process and shotblast treatment,the variation and characteristic of workhardening of the ADI surface have been investigated. The results showed that the surface of the ADI possesses better dynamic characteristic and the transforming mechanism concerned was also discussed.
出处
《铸造》
CAS
CSCD
北大核心
1999年第7期16-18,共3页
Foundry
