The effects of laser processing conditions on the microstructure of Ti6Al4V alloy

被引：0
|
作者：
Mei, J [1 ]
Wu, X [1 ]
Loretto, MH [1 ]
机构：
[1] Univ Birmingham, IRC Mat, Birmingham B15 2TT, W Midlands, England
来源：
20TH ICALEO 2001, VOLS 92 & 93, CONGRESS PROCEEDINGS | 2001年
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Direct Laser Fabrication (DLF) has been used to manufacture near net shape components of Ti-6Al-4V and the effects of laser processing conditions on the microstructure have been assessed. Parts with various geometries, including a certain degree of overhangs, have been successfully built using DLF. Good geometry control and surface finish have been achieved. It has been found that laser processing conditions have significant effects on the microstructure of Ti-6Al4V alloy. Parts with various porosity and fully dense components can be tailor made under suitable processing conditions.
引用
收藏
页码：905 / 911
页数：7
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