Investigating the Effective Performance of Sandwich Panel with Petal Star-Triangular Core Using VAM-Based Equivalent Model

Investigating the Effective Performance of Sandwich Panel with Petal Star-Triangular Core Using VAM-Based Equivalent Model

On the basis of star-shaped core sandwich panel, a novel sandwich panel with petal-triangle core (SP-PSC) was proposed to improve the negative Poisson’s ratio (NPR) effect while retaining the characteristics of light weight and high strength. To study the complex structure more conveniently and quic...

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Bibliographic Details
Main Authors: Xinlong Yang, Zhen Wang, Yifeng Zhong, Rong Liu
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Materials
Subjects:
honeycomb sandwich panel
negative Poisson’s ratio
static and dynamic performance
variational asymptotic method
Online Access:https://www.mdpi.com/1996-1944/15/18/6407

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https://www.mdpi.com/1996-1944/15/18/6407

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