本文对比分析了氮基保护气氛和真空两种热处理加热介质对300 M钢疲劳性能的影响，并研究了热处理后表面喷丸强化对300 M钢疲劳性能的改善情况。
In this paper, the effect of heat treatment by the nitrogen atmosphere and vacuum furnace and shot peening thereafter on fatigue properties of 300m steel were studied.
介绍了液体喷丸技术中的参数选择及在汽轮机零件表面强化中的应用。
The choice of liquid shot-peening parameter and the application to strengthen the part surface are introduced.
介绍了液体喷丸技术中参数的选择及在汽轮机零件表面强化中的应用。
The choice of liquid shot-peening parameter and the application to strengthen the part surface.
应用推荐