Design and research of a three-dimensional negative Poisson's ratio structure

After more than 20 years of development, metamaterials have gradually become an important subject in new material technology since their birth in the early century. As an important part of modern metamaterials, materials with negative Poisson's ratio have been applied in aerospace, military ind...

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Bibliographic Details
Main Authors Shen, Jiarong, Wu, Maoliang, Wang, Qisheng, Qi, Ping
Format Conference Proceeding
LanguageEnglish
Published SPIE 16.06.2023
Online AccessGet full text
ISBN9781510664890
1510664890
ISSN0277-786X
DOI10.1117/12.2681876

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Summary:After more than 20 years of development, metamaterials have gradually become an important subject in new material technology since their birth in the early century. As an important part of modern metamaterials, materials with negative Poisson's ratio have been applied in aerospace, military industry, medical and health care, satellite, automobile, ship, transportation and packaging and other fields [1-5]. In this paper, a three-dimensional negative Poisson's ratio structure is designed, and the influence of its structural parameters on mechanical properties is studied through theoretical calculation and simulation. The negative Poisson's ratio performance of three-dimensional negative Poisson's ratio structure in multiple directions makes it promising to be applied in a variety of occasions.
Bibliography:Conference Location: Xi'an, China
Conference Date: 2023-03-03|2023-03-05
ISBN:9781510664890
1510664890
ISSN:0277-786X
DOI:10.1117/12.2681876