Evaluation of plastic properties and equi-biaxial residual stress via indentation and ANN

Evaluation of plastic properties and equi-biaxial residual stress via indentation and ANN

This study presents a method for evaluating plastic properties and equi-biaxial residual stress (RS) simultaneously using the images of generated imprints in indentation tests and an artificial neural network (ANN). The ANN model is trained with data from finite element analysis (FEA) for establishi...

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Bibliographic Details
Main Authors: Giyeol Han, Bohyun Lee, Sihyung Lee, Chanyoung Jeong, Hyungyil Lee
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Materials & Design
Subjects:
Plastic properties
Residual stresses
Indentation
Finite element analysis (FEA)
Digital image correlation (DIC)
Artificial neural network (ANN)
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524001175

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http://www.sciencedirect.com/science/article/pii/S0264127524001175

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