抄録
A quantitative prediction method for fatigue limit reliability of high strength steels with defects or non-metallic inclusions is proposed with a stress concentration, scatter of Vickers Hardness and defect size distribution. Especially in this paper, the method can be used for a structure with a deep notch under zero mean stress. And fatigue tests of notched and plain specimens are carried out on quenched-tempered 0.5% carbon steels: whose average Vickers Hardness is about 600. Comparing the predicted fatigue limit distribution with experimental data, the applicability of the present method is examined and confirmed.
| 本文言語 | 英語 |
|---|---|
| ページ（範囲） | 419-432 |
| ページ数 | 14 |
| ジャーナル | Key Engineering Materials |
| 号 | 204-205 |
| 出版ステータス | 出版済み - 1 1 2001 |
All Science Journal Classification (ASJC) codes
- 材料科学（全般）
- 材料力学
- 機械工学