摘要
通过光学显微镜和扫描电镜观察，结合力学数据分析显微组织中M／A岛以及细晶的含量、形状、尺寸和分布等参数对性能的影响。
The M/A island of microstructure and the parameters of fine-grained content, shape, size and distribution have an impact on the mechanical properties by observating with optical microscope and SEM based on mechanical data.
出处
《南钢科技与管理》
2008年第4期8-11,共4页
NISCO Technology and Management
关键词
管线钢
M/A岛
屈服强度
pipeline steel
M/A island
yield strength
