摘要
为进一步研究动态应变时效 (DSA)强化在高锰钢的加工硬化过程中对其耐磨性能的影响 ,将合金高锰钢和普通高锰钢进行不同温度的回火处理 ,并对其组织、结构、电阻及耐磨性能进行分析。结果发现合金高锰钢中的强碳化物形成元素Cr有效地扩大了C -Mn有序原子对团簇微区 。
In order to further study how the strengthening of the dynamic strain aging(DSA) affects the abrasion resistance of high manganese steel,alloyed high manganese steel and high manganese steel are tempered at different temperatures.By analyzing their structure,resistance and abrasion resistance,it is concluded that the carbonide formed Cr in alloyed high manganese steel can effectively enlarge the C-Mn micro regions of the regular automic couples which have an important effect on the increase in abrasion resistance of alloyed high manganese steel.
出处
《贵州工业大学学报（自然科学版）》
CAS
2001年第3期37-39,共3页
Journal of Guizhou University of Technology(Natural Science Edition)
基金
贵州省自然科学基金!(黔基合计字 (1997) 30 87号 )
