摘要
对铸件的铸态、热时效态和振动时效态在内应力分布 ,力学性能及抗变形能力方面的特性进行分析对比 ,发现振动时效态均优于前 2者。
This paper points out that the properties of casting treated by vibrating ageing is superior in comparing with that in the as cast state and heat ageing state through analyzing the residual tress distributing,mechanical properties and resistance to deformation.
出处
《铸造技术》
CAS
北大核心
2000年第3期17-20,共4页
Foundry Technology
关键词
振动时效
热时效
铸态
铸件
Vibrating ageing
Heat ageing
As cast
