摘要
通过对不同化学成分试样进行拉拔后断口形貌和断口颜色的分析，找到了碳在拉拔断裂中所起的作用。
Synopsis Effects of carbon on the drawing fracture are found out by checking and analyzing the morphooogy and colour of fracture in the specimens having different chemical compositions after being drawn.
出处
《钢铁研究》
CAS
1999年第6期32-33,共2页
Research on Iron and Steel
关键词
高碳钢
线材
力学性能
断口
highcarbon steel wire rod mechanical property fracture
