Plastic Forming of Sandwich Panels and Numerical Analyses of the Forming Processes Based on Elastoplastic Equivalent Model

Plastic Forming of Sandwich Panels and Numerical Analyses of the Forming Processes Based on Elastoplastic Equivalent Model

This paper studies the plastic forming of sandwich panels and proposes a universal elastoplastic equivalent method suitable for sandwich panels. To verify the generality of the equivalent method, according to the different core structures, the cores of bi-directional trapezoidal sandwich (BTS) panel...

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Bibliographic Details
Main Authors: Ya Zhang, Qingmin Chen, Mingwei Wang, Xi Zhang, Zhongyi Cai
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Materials
Subjects:
sandwich panels
plastic forming
equivalent model
orthotropy
Online Access:https://www.mdpi.com/1996-1944/14/17/4955

Internet

https://www.mdpi.com/1996-1944/14/17/4955

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