不锈耐热钢晶粒过粗对焊接接头的负面影响探析

束润涛

Analysis on the negative effect of coarse grain of stainless heat-resistant steel on welded joint

SHU Runtao

压力容器 . 2023, (4): 74 -79 . DOI: 10.3969/j.issn.1001-4837.2023.04.011