【摘要】 通过奥氏体氮碳共渗后快冷获得含氮马氏体,并对其进行深冷处理,研究了含氮马氏体的组织和性能。结果表明,含氮马氏体深冷处理后有更好的耐磨性能。更多还原

【Abstract】 The nitric martensite was obtained through instant coldness of austenitic nitrocarburising, and the microstructures and properties of nitric martensite were stndied.The results show that the nitric martensite after cryogenic treatment has better wear resistance.更多还原