新锆合金疲劳性能研究

  • 摘要: 研究了两种新锆合金Zr1Sn0.3Nb0.3Fe0.1Cr(1#合金)、Zr1Sn1Nb0.4Fe(2#合金)的疲劳特性。结果表明,2#合金的低周疲劳性能优于1#合金的低周疲劳性能。

     

    Abstract: The research on low cyclic fatigue behaviors was carried out at 400 ℃ for two kinds of Zr-alloys(1#, Zr-1Sn-0.3Nb -0.3Fe-0.1Cr;2#,Zr-1Sn-1Nb-0.4Fe).The results show the fatigue properties of 2# alloy are superior than that of 1# alloy.

     

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