薛璐玮,刘平平,詹倩,韩文妥,易晓鸥,万发荣

• 1:北京科技大学材料科学与工程学院

摘要(Abstract)：

对α-Ti进行了预压缩和深冷处理,采用X射线衍射和透射电镜(TEM)等研究了深冷处理对密排六方金属钛残余应力的影响及其作用机制。结果表明:深冷处理前后密排六方金属钛无相变,深冷处理可在纯钛样品表面引入残余压应力,抵消部分原有的残余拉应力。

关键词(KeyWords)： 残余应力;深冷处理;微观结构;纯钛

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(51601012,U1637210,11775018)

作者(Author): 薛璐玮,刘平平,詹倩,韩文妥,易晓鸥,万发荣

DOI: 10.13289/j.issn.1009-6264.2019-0322

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