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表面滚压强化对粉末冶金烧结钢疲劳强度的影响

吴荣伟, 刘建新

吴荣伟, 刘建新. 表面滚压强化对粉末冶金烧结钢疲劳强度的影响[J]. 粉末冶金技术, 1987, 5(4): 207-209.
引用本文: 吴荣伟, 刘建新. 表面滚压强化对粉末冶金烧结钢疲劳强度的影响[J]. 粉末冶金技术, 1987, 5(4): 207-209.
Wu Rongwei, Liu Jianxin. INFLUENCE OF SURFACE ROLL STRENGTHENING ON FATIGUE STRENGTH OF P/M SINTERED STEEL[J]. Powder Metallurgy Technology, 1987, 5(4): 207-209.
Citation: Wu Rongwei, Liu Jianxin. INFLUENCE OF SURFACE ROLL STRENGTHENING ON FATIGUE STRENGTH OF P/M SINTERED STEEL[J]. Powder Metallurgy Technology, 1987, 5(4): 207-209.

表面滚压强化对粉末冶金烧结钢疲劳强度的影响

INFLUENCE OF SURFACE ROLL STRENGTHENING ON FATIGUE STRENGTH OF P/M SINTERED STEEL

  • 摘要: 表面强化是提高粉末冶金烧结钢疲劳性能的有效途径。对N-110高强度烧结钢进行表面滚压强化后的疲劳试验结果表明,表面滚压强化可以大幅度提高疲劳极限。
    Abstract: It is an efficient way to improve the fatigue strength by surface strengthening. The present paper discribs the results of fatigue experiments on N-110 high strength sintered steel strengthened by surface roll strengthening by which the fatigue strength of above sintered steel was greatly improved.
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  • 网络出版日期:  2021-08-17

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