多次补焊对转向架构架焊接接头机械性能的影响

Locomotive & Rolling Stock Technology(2011)

Cited 1|Views21
No score
Abstract
采用焊接工艺试验方法,研究了焊接构架用SMA490低合金结构钢板对接焊缝经过多次补焊后的组织和性能变化特征,为高速动车组焊接转向架多次补焊的可行性提供了一定的试验依据。
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