Prediction of Hole Expansion Ratio for Advanced High-Strength Steel with Image Feature Analysis of Sheared Edge

The punching process of AHSS induces edge cracks in successive process, limiting the application of AHSS for vehicle bodies. Controlling and predicting edge quality is substantially difficult due to the large variation in edge quality, die wear induced by high strength, and the complex effect of pha...

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Detalles Bibliográficos
Autores principales: Jeong, Kyucheol, Jeong, Yuhyeong, Lee, Jaewook, Won, Chanhee, Yoon, Jonghun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10096162/
https://www.ncbi.nlm.nih.gov/pubmed/37049141
http://dx.doi.org/10.3390/ma16072847

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10096162/
https://www.ncbi.nlm.nih.gov/pubmed/37049141
http://dx.doi.org/10.3390/ma16072847

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