摘要
利用金相显微镜对添加钙镁氧化物的一种焊接用钢进行夹杂物观察、研究和分析,探讨外加钙镁氧化物后,夹杂物的变化情况和对钢造成的影响。结果表明,夹杂物的形态、大小、分布、以及成分对钢的综合性能具有一定的影响,
Inclusions of addition calcium and magnesium oxide which used in welding steel were observed,, studied and analyzed by metallurgical microscope. The change of inclusion and the effect on steel were discussed after addition calcium and magnesium oxide. The results show that inclusions morphology, size, distribution and composition have effects on the comprehensive performance of steel.
出处
《铸造技术》
CAS
北大核心
2013年第12期1720-1722,共3页
Foundry Technology
