摘要
产品改锻前进行950℃/h空冷预处理,不仅对控制α、β两相含量和分布有利,且能提高室温力学性能,对改善产品内部质量有益处。
Before reforged,the blanks were preheattreated by heating 950℃,holding for one hour and air cool-ing. The process can not only control the quantity and contribution of the two phase α andβ,but also improve the mechcnical property at room temperature: and improve the internal quality of products.
出处
《天津冶金》
CAS
1999年第2期37-40,共4页
Tianjin Metallurgy
关键词
钛合金脊柱板
预处理
组织
性能
titanium alloy backbone panel preheattreatment improvement structure property.
