Experimental Investigation on Fatigue Crack Propagation in Surface-Hardened Layer of High-Speed Train Axles
This study examines fatigue crack growth behavior in induction-hardened S38C axle steel with a gradient microstructure. High-frequency three-point bending fatigue tests were conducted to evaluate crack growth rates (d<i>a</i>/d<i>N</i>) across three depth-defined regions: a h...
Sábháilte in:
| Príomhchruthaitheoirí: | Chun Gao, Zhengwei Yu, Yuanyuan Zhang, Tao Fan, Bo Zhang, Huajian Song, Hang Su |
|---|---|
| Formáid: | Alt |
| Teanga: | Béarla |
| Foilsithe / Cruthaithe: |
MDPI AG
2025-07-01
|
| Sraith: | Crystals |
| Ábhair: | |
| Rochtain ar líne: | https://www.mdpi.com/2073-4352/15/7/638 |
| Clibeanna: |
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