The role of temperature and alloy chemistry on subsurface deformation mechanisms during shot peening of titanium alloys
- 作者：Meurig Thomas ; meurig.thomas@sheffield.ac.uk ; Martin Jackson
- 关键词：Titanium alloys ; Shot peening ; Twinning ; Microindentation ; EBSD
- 刊名：Scripta Materialia
- 出版年：2012
- 期刊代码：157_13596462
- 类别：et
- 出版时间：June, 2012
- 卷：66
- 期：12
- 页码：1065-1068
- 文件大小：531 K
摘要
The role of workpiece temperature on plastic deformation mode during shot peening has been investigated for two titanium alloys: commercially pure titanium and a near-伪 alloy. The subsurface deformation microstructures have been characterized through light microscopy, microhardness and electron backscatter diffraction.