Bending fatigue crack propagation behavior of U75V heavy rail steel
In order to clarify the fatigue crack propagation behavior of pearlitic rail, the three-point bending fatigue crack propagation rate of U75V heavy rail steel in rolling state and heat treatment state was measured. The microstructure, lamella, fracture morphology and fatigue crack propagation traject...
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| Autors principals: | , , , , |
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| Format: | Artigo |
| Idioma: | Chinês |
| Publicat: |
Journal of Materials Engineering
2023-01-01
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| Col·lecció: | Cailiao gongcheng |
| Matèries: | |
| Accés en línia: | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2022.000077 |
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