摘要
低、中、碳钢表面顺序渗硼铬时发现表面硬度明显降低。研究表明,与α相的形成有关,这一发现为钢硼铬二元渗工艺的改进提供了试验和理论依据。
We found that there is a markdly decrease of hardness in the orderly boron-chromizing layers in low and medium carbin steels. By experiment it was found that this phenomena is in connection with the formation of phase. Based on this finding we can improve the boroa-chromizing technology experimentlly and theoretically.
出处
《热加工工艺》
CSCD
北大核心
1990年第5期45-47,共3页
Hot Working Technology
关键词
顺序渗硼铬
表面硬度
Α相
钢
orderly boron-chromizing, decrease of hardness, a phase
