Chrome Extension
WeChat Mini Program
Use on ChatGLM

TA2钛合金熔丝钨极氩弧焊接头的组织性能

Transactions of Shenyang Ligong University(2019)

Cited 0|Views2
No score
Abstract
采用熔丝钨极氩弧焊方法应用于钛合金焊接领域,对优化工艺参数下的焊接接头进行显微组织分析和力学性能试验.结果表明,熔丝钨极氩弧焊方法可实现5 mm厚TA2板材单面焊双面成形,焊接接头内部无焊接缺陷,焊缝区显微组织由粗大的锯齿状晶粒组成使焊缝中心位置冲击功降低,拉伸试验断裂位置为热影响区,其断口为韧性断裂,焊缝中心维氏硬度高于母材,接头具有较好的塑性和韧性.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined