理化检验：物理分册2012，Vol.48Issue(1)：11-14,4.
TA15钛合金电子束焊缝形貌及显微组织
Welding Shape and Microstructure of TA15 Titanium Alloy Welding Joint Welded by Electron Beam
张庆云 1李晋炜 1陆业航 1姚罡1
作者信息
- 1. 北京航空制造工程研究所,北京100024
- 折叠
摘要
Abstract
TA15 titanium alloy thick plate was welded by electron beam welding under 400 ram/rain and 600 ram/rain welding velocity. Two different welding shapes, microstructure and microhardness of the welding joints were analyzed. The results showed that higher welding velocity resulted in the finer grain size, narrow heat affected zone and similar steeper microhardness curve.关键词
钛合金/电子束焊接/焊缝形貌/显微硬度Key words
titanium ahoy/electron beam welding/welding shape/microhardness分类
矿业与冶金引用本文复制引用
张庆云,李晋炜,陆业航,姚罡..TA15钛合金电子束焊缝形貌及显微组织[J].理化检验：物理分册,2012,48(1):11-14,4.
