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Influence of the surface flaws in oil-tempered wires on the fatigue life of automotive engine valve springs
The purpose of this study is to evaluate the fatigue life of an automotive engine valve spring when the micro defect is applied to a 2300 MPa-class oil-tempered wire (OT wire) with 2.5 mm of diameter as the critical flaw depth. First, the deformation of the surface flaws in the OT wire during the va...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9729632/ https://www.ncbi.nlm.nih.gov/pubmed/36477713 http://dx.doi.org/10.1038/s41598-022-25597-1 |