Abstract: This paper points out that the properties of casting t reated by vibrating ageing is superior in comparing with that in the as ca st state and heat ageing state through analyzing the residual tress distri buting,mechanical properties and resista
Abstract: This paper points out that the properties of casting t reated by vibrating ageing is superior in comparing with that in the as ca st state and heat ageing state through analyzing the residual tress distri buting,mechanical properties and resista
文摘: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。