Large programmable coefficient of thermal expansion in additively manufactured bi-material mechanical metamaterial

Large programmable coefficient of thermal expansion in additively manufactured bi-material mechanical metamaterial

The current metamaterials with the programmable coefficient of thermal expansion (CTE) usually present the unexpected anisotropy, and the experimentally measured CTEs are quite narrower. Here, a bi-material metamaterial was constructed. The material extrusion process was established to fabricate the...

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Bibliographic Details
Main Authors: Kai Wei, Xiaoyujie Xiao, Wentao Xu, Zhengtong Han, Yazhuo Wu, Zhonggang Wang
Format: Article
Language:English
Published: Taylor & Francis Group 2021-09-01
Series:Virtual and Physical Prototyping
Subjects:
additive manufacture
multi-material
functional material
negative thermal expansion
mechanical metamaterial
Online Access:http://dx.doi.org/10.1080/17452759.2021.1917295

Internet

http://dx.doi.org/10.1080/17452759.2021.1917295

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