载荷频率对低碳马氏体钢腐蚀疲劳的影响

中国腐蚀与防护学报

1988, Vol. 8

Issue (3): 207-215

研究报告

本期目录 | 过刊浏览

载荷频率对低碳马氏体钢腐蚀疲劳的影响

权高峰;黄淑菊;宋余九

西安交通大学;西安交通大学;西安交通大学

THE INFLUENCE OF LOADING FREQUENCY ON CORROSION FATI GUE CRACK GROWTH KINETICS OF LOW-CARBON MARTENSITIC STEELS

Quan Gaofeng Huang Shuju and Song Yujiu(Xi'an Jiaotong University)

全文: PDF(1973 KB)

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)

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)

收稿日期: 1988-06-25

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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.
. THE INFLUENCE OF LOADING FREQUENCY ON CORROSION FATI GUE CRACK GROWTH KINETICS OF LOW-CARBON MARTENSITIC STEELS. J Chin Soc Corr Pro, 1988, 8(3): 207-215.

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https://www.jcscp.org/CN/ 或 https://www.jcscp.org/CN/Y1988/V8/I3/207

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