Machine Learning for Predicting Fracture Strain in Sheet Metal Forming

Machine Learning for Predicting Fracture Strain in Sheet Metal Forming

Machine learning models are built to predict the strain values for which edge cracking occurs in hole expansion tests. The samples from this test play the role of sheet metal components to be manufactured, in which edge cracking often occurs associated with a uniaxial tension stress state at the cri...

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Bibliographic Details
Main Authors: Armando E. Marques, Mario A. Dib, Ali Khalfallah, Martinho S. Soares, Marta C. Oliveira, José V. Fernandes, Bernardete M. Ribeiro, Pedro A. Prates
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Metals
Subjects:
sheet metal forming
machine learning
predictive regression models
fracture strain
Online Access:https://www.mdpi.com/2075-4701/12/11/1799

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