A Novel Approach to Predict Wrinkling of Aluminum Alloy During Warm/Hot Sheet Hydroforming Based on an Improved Yoshida Buckling Test

In order to predict the wrinkling of sheet metal under the influence of fluid pressure and temperature during warm/hot hydroforming, a numerical simulation model for sheet wrinkling prediction was established, taking into account through-thickness normal stress induced by fluid pressure. From simula...

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Detalles Bibliográficos
Autores principales: Cai, Gaoshen, Fu, Jubo, Zhang, Dongxing, Yang, Jinlin, Yuan, Yongfeng, Lang, Lihui, Alexandrov, Sergei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7085020/
https://www.ncbi.nlm.nih.gov/pubmed/32151070
http://dx.doi.org/10.3390/ma13051165

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7085020/
https://www.ncbi.nlm.nih.gov/pubmed/32151070
http://dx.doi.org/10.3390/ma13051165

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