摘要
研究了Ｗ３０２ 钢激光淬火处理后的组织和性能。结果表明，采用激光相变硬化并回火处理，Ｗ３０２ 钢的硬度、抗回火稳定性。
The microstructures and properties of W302 hot die steel by laser heating have been studied.In compare with convenient heat treatment,the hardness of heating zone,the heat resistance and corrosion resistance all increase remarkably.
出处
《太原理工大学学报》
CAS
1999年第6期602-604,共3页
Journal of Taiyuan University of Technology
