| 低合金Cr-Mo钢的氢腐蚀低频疲劳特性 |
| |
| 引用本文： | 何黎平,钟曼英,徐坚.低合金Cr-Mo钢的氢腐蚀低频疲劳特性[J].浙江大学学报(农业与生命科学版),1998(Z1). |
| |
| 作者姓名： | 何黎平 钟曼英 徐坚 |
| |
| 作者单位： | 浙江农业大学中心实验室，中国计量学院 |
| |
| 摘 要： | 应用弹塑性断裂力学，研究了低合金Ｃｒ－Ｍｏ钢的氢腐蚀低频疲劳和纯机械疲劳特性，并对裂纹的扩展速度进行了计算．结果表明，氢腐蚀加快了低合金Ｃｒ－Ｍｏ钢低频疲劳的扩展速度。
|
| 关 键 词： | 低合金Cr-Mo钢 氢腐蚀低频疲劳 机械疲劳 |
The characteristics of hydrogen corrosion and lowfrequency fatigue in low alloy Cr Mo steel Journal of Zhejiang Agricultural University |
| |
| He Liping , Zhong Manying , Xu Jian.The characteristics of hydrogen corrosion and lowfrequency fatigue in low alloy Cr Mo steel Journal of Zhejiang Agricultural University[J].Journal of Zhejiang University(Agriculture & Life Sciences),1998(Z1). |
| |
| Authors: | He Liping Zhong Manying Xu Jian |
| |
| Institution: | He Liping 1, Zhong Manying 2, Xu Jian 2 |
| |
| Abstract: | The characteristics of hydrogen corrosion and low frequency fatigue in low alloy Cr Mo steel have been discussed employing elastic plastic fracture mechanics The crack propagation rate are calculated The results showed that the hydrogen increased the crack propagation rate of low alloy Cr Mo steel |
| |
| Keywords: | low alloy Cr Mo steel hydrogen corrosion and low frequency fatigue mechanical fatigue |
| 本文献已被 CNKI 等数据库收录！ |
