摘要
为了深入研究微量元素对钢的高温脆性的影响,对不同温度下的预变形试样进行俄歇分析。结果表明,微量元素的动态偏聚是导致高温脆性的重要因素之一。
In order to study the effect of microelement on high temperature embrittlement, predeformed specimens have been tested with Auger Microscopy technology. Test results indicate that dynamic segregation of microelement is one of important factors causing high temperature embrittlement.
出处
《机械工程材料》
CAS
CSCD
1992年第3期18-20,共3页
Materials For Mechanical Engineering
