| 几种渗碳钢的接触疲劳和弯曲疲劳性能 |
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| 引用本文： | 于录元,王毅坚.几种渗碳钢的接触疲劳和弯曲疲劳性能[J].热加工工艺,1997(3):10-12. |
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| 作者姓名： | 于录元 王毅坚 |
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| 作者单位： | [1]哈尔滨市第一机器制造厂 [2]哈尔滨工程大学 |
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| 摘 要： | 用滚轮试样和三点试样研究了２０ＣｒＭｎＴｉ，２０ＣｅｒＭｎＭｏ，１７Ｃｒ２Ｎｉ２Ｍｏ和２０Ｃｒ２Ｎｉ４Ａ四种渗耐烦钢的接触疲劳性能和弯曲疲劳性能。结果表明，２０ＣｒＭｏｎＭｏ钢的接触疲劳性能最高，２０ＣｒＭｎＴｉ钢的最低。
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| 关 键 词： | 渗碳钢 接触疲劳 弯曲疲劳 性能 |
Contact Fatigue and Bend Fatigue Property of Kinds of Carburizing Steels |
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| Yu Luyan,WangYijian,Ke Songlin,Ma Maoyuan,Zhang Jincai,Yao Yongkui.Contact Fatigue and Bend Fatigue Property of Kinds of Carburizing Steels[J].Hot Working Technology,1997(3):10-12. |
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| Authors: | Yu Luyan WangYijian Ke Songlin Ma Maoyuan Zhang Jincai Yao Yongkui |
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| Affiliation: | Yu Luyan;WangYijian;Ke Songlin;Ma Maoyuan;Zhang Jincai;Yao Yongkui |
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| Abstract: | The contact fatigue and bend fatigue property of four kinds of carburizing steels .20CrMnTi,20CrMnMo,17Cr2Ni2Mo and 20Cr2Ni4A,Were studied by using roller wheel specimen and three points bend specimen .The result shows that the contrary,fatigue property of 20CrMnMO steel is highest and 20CrMnTi steel is the words. |
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| Keywords: | carburizing steel contact fatigue bend fatigue |
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