摘要
研究究了超高强度硅钢，40SiMnCrNiMoA钢，在不同温度下回火，常规力学性能、物理性能。
The ultra-high strength steel, 40SiMnCrNiMoA is studied, the research shows the relationship between the microstructure of the steel temperd at different temperature, mechanical or physical prop-erties, the forming process of the drill steel,and the industral test results:
出处
《矿山机械》
北大核心
1997年第3期37-39,共3页
Mining & Processing Equipment
