摘要
本文针对AZ80镁合金TIG焊接头进行固溶处理和时效处理,对原始焊态焊接接头以及热处理后的焊接接头进行金相、硬度和力学性能测试,研究焊后热处理对AZ80镁合金接头组织及性能的影响。
In this paper, the TIG welded joints of AZ80 magnesium alloy were treated by solution treatment and aging treatment, and the metallographic, hardness and mechanical properties of the original welded joints and the welded joints after heat treatment were tested,the purpose of which is to study the effect of post weld heat treatment on Microstructure and properties of AZ80 magnesium alloy joint.
作者
郭雨菲
侯宗宗
GUO Yu-fei, HOU Zong-zong(Luoyang Ship Material Research Institute, Luoyang 471023, China)
出处
《世界有色金属》
2018年第16期285-287,共3页
World Nonferrous Metals
关键词
AZ80镁合金
TIG焊
焊后热处理
固溶处理
时效处理
AZ80 magnesium alloy
TIG welding
postweld heat treatment
solution treatment
aging treatment
