搜索结果: 1-1 共查到“材料检测与分杂技技术 Cold cracking”相关记录1条 . 查询时间(0.062 秒)
Microstructural parameter controlling weld metal cold cracking
Welding Cold cracking Weld metal microstructure
2010/2/8
Purpose: Facing with the practical limitation in lowering diffusible hydrogen content, the possible modification of weld microstructure would alleviate the flux cored arc (FACW) weld deposits from the...