| 滚压和热处理对中碳钢电刷镀试件疲劳寿命的影响 |
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| 引用本文： | 杨广里,朱明扬,李全珍.滚压和热处理对中碳钢电刷镀试件疲劳寿命的影响[J].北京交通大学学报(自然科学版),1994(1). |
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| 作者姓名： | 杨广里 朱明扬 李全珍 |
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| 作者单位： | 北方交通大学工程力学研究所 |
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| 摘 要： | 对中碳钢电刷镀镍试件进行了滚压和热处理试验，经过成组疲劳对比试验，发现滚压在一定程度上能提高电刷镀镍试件的疲劳寿命；而回火热处理对电刷镀镍试件疲劳寿命影响不大。此外实验证明氢脆并不是影响电刷镀试件疲劳寿命的主要原因。
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| 关 键 词： | 电刷镀，疲劳，热处理，裂纹／滚压 |
The Effect of Rolling and Heat-Treatment on the Fatigue Life of Brush-Plated Medium Carbon Steel |
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| Yang Guanli,Zhu Mingyang,Li Quanzhen.The Effect of Rolling and Heat-Treatment on the Fatigue Life of Brush-Plated Medium Carbon Steel[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,1994(1). |
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| Authors: | Yang Guanli Zhu Mingyang Li Quanzhen |
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| Abstract: | In order to increase the fatigue life of metal components,we studied the effect of rolling and heat-treatment condition on brush plated medium carbon steel specimens.It was found that while rolling can raise the fatigue life of brush plated specimens a little,a temper heat treatment does not influnce fatigue life. Hydrogen embrittlement is not a major influence on fatigue life. |
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| Keywords: | ss:electro-brush plating fatigue heat treatment crack/rolling |
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