| 载荷频率对低碳马氏体钢腐蚀疲劳的影响 |
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| 引用本文： | 权高峰,黄淑菊,宋余九.载荷频率对低碳马氏体钢腐蚀疲劳的影响[J].中国腐蚀与防护学报,1988,8(3):207-215. |
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| 作者姓名： | 权高峰 黄淑菊 宋余九 |
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| 作者单位： | 西安交通大学;西安交通大学;西安交通大学 |
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| 摘 要： | 研究了恒定载荷和三种频率的动载荷条件下,经淬火及低温回火的两种低碳马氏体钢在25℃,3.5％NaCl水溶液中的裂纹扩展行为。结果表明载荷频率对低碳马氏体钢腐蚀疲劳裂纹扩展的动力学特征影响很大,特别是在K_(max)
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| 收稿时间： | 1988-06-25 |
THE INFLUENCE OF LOADING FREQUENCY ON CORROSION FATI GUE CRACK GROWTH KINETICS OF LOW-CARBON MARTENSITIC STEELS |
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| Quan Gaofeng Huang Shuju and Song Yujiu.THE INFLUENCE OF LOADING FREQUENCY ON CORROSION FATI GUE CRACK GROWTH KINETICS OF LOW-CARBON MARTENSITIC STEELS[J].Journal of Chinese Society For Corrosion and Protection,1988,8(3):207-215. |
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| Authors: | Quan Gaofeng Huang Shuju and Song Yujiu |
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| Abstract: | The crack growth behavior is investigated for low-carbon martensitic steels quenched and tempered at low temperature, under static loading and cyclic loading with three frequencies in 3.5% NaCl solution at 25℃. The fractorgraphs are examined with SEM. It is shown that there is a considerable influence of loading frequency on crack propagation dynamic characteristics of the steels, particularly in region of K_(max)
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