Inverse Identification of a Constitutive Model for High-Speed Forming Simulation: An Application to Electromagnetic Metal Forming

Inverse Identification of a Constitutive Model for High-Speed Forming Simulation: An Application to Electromagnetic Metal Forming

Forming simulation requires a constitutive model whose parameters are typically determined with tensile tests assumed static. However, this conventional approach is impractical for high-speed forming simulation characterized by high strain rates inducing transient effects. To identify constitutive p...

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Bibliographic Details
Main Authors: Dayoung Kang, Hak-Gon Noh, Jeong Kim, Kyunghoon Lee
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Materials
Subjects:
inverse identification
high-speed forming
electromagnetic metal forming
regularized nonlinear least squares
model order reduction
Online Access:https://www.mdpi.com/1996-1944/15/20/7179

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https://www.mdpi.com/1996-1944/15/20/7179

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