MECHANICAL PERFORMANCE OF NEGATIVE POISSON’S RATIO STRUCTURES BASED ON ROTATING CONCAVE HEXAGON (MT)

MECHANICAL PERFORMANCE OF NEGATIVE POISSON’S RATIO STRUCTURES BASED ON ROTATING CONCAVE HEXAGON (MT)

In order to improve the mechanical performance of the negative Poisson’s ratio structure, based on the deformation mechanism of rotating rigid body structure and concave polygon structure, conventional concave hexagon was rotated by a certain angle to obtain the negative Poisson’s ratio（NPR） structu...

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Bibliographic Details
Main Authors: WANG Zhen, CHEN GuoPing, HUI XuLong, HE Huan
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2023-01-01
Series:Jixie qiangdu
Subjects:
Negative Poisson’s ratio;Mass ratio energy absorption;Energy absorption characteristics;Finite element simulation;Dynamic crushing
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.01.016

Internet

http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.01.016

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