| 金属材料疲劳规律的预测方法 |
| |
| 引用本文： | 赵林,王德俊.金属材料疲劳规律的预测方法[J].东北大学学报(自然科学版),1995,16(5):508-513. |
| |
| 作者姓名： | 赵林 王德俊 |
| |
| 摘 要： | 对Ｓ－Ｎ曲线的特征进行了描述，并对目前所采用的多种Ｓ－Ｎ曲线及疲劳极限的近似预测方法进行了评述，由此提出了新的预测方法．实验证明：本文提出的方法有较高的预测精度，通用性强，有一定的实用价值．
|
| 关 键 词： | 疲劳极限 S－N曲线 灰色预测 金属材料 |
Fatigue Prediction of Metallic Materials |
| |
| Zhao Lin, Wang Dejun,Xu Hao.Fatigue Prediction of Metallic Materials[J].Journal of Northeastern University(Natural Science),1995,16(5):508-513. |
| |
| Authors: | Zhao Lin Wang Dejun Xu Hao |
| |
| Institution: | Zhao Lin; Wang Dejun;Xu Hao |
| |
| Abstract: | Describing the characteristic of S-N curve,the paper reviews various approximation methods of fatigue prediction of metallic materials with S-N curve and fatigue limit currently used. Some new prediction methods are thus developed. Experiments showed that these new methods kaye higher accuracy and versatility and more practical. |
| |
| Keywords: | fatigue fatigue limit S-N curve linear regression grey forecast residual difference discrimination |
| 本文献已被 CNKI 维普 等数据库收录！ |
