结果证明：复合处理的淬硬层深度大于非氮化激光处理的硬化层。
The results show that the hardening depth of steel by composite treatment is much larger than that of single treatment of ion nitriding.
本文研究了脉冲磁场对气体氮化的氮化层深度、化合物层厚度、氮化层组织及其硬度的影响。
This paper deals with the influences of pulsed magnetic field on the depth, microstructure and hardness of the nitrided layer and the thickness of the compound layer.
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