4D Metamaterials with Zero Poisson's Ratio, Shape Recovery, and Energy Absorption Features. Issue 9 (19th September 2022)

• Record Type: Journal Article
• Authors: Hamzehei, Ramin; Serjouei, Ahmad; Wu, Nan; Zolfagharian, Ali; Bodaghi, Mahdi
• Is Part Of: Advanced engineering materials. Volume 24:Issue 9(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-09-19
• Subjects: Materials -- Periodicals; 620.11
• DOI: 10.1002/adem.202270037
• Languages: English
• ISSNs: 1438-1656

Abstract

Abstract : 4D metamaterials with zero Poisson's ratio, shape‐memory recovery, and high energy‐absorption features are introduced in the article number 2200656 by Mahdi Bodaghi and co‐workers. Thermo‐mechanical metamaterials are designed based on star‐shaped unit‐cells and fabricated by 4D printing technology. It is shown that they have great potential in energy absorbing applications like reversible shape‐memory car bumpers where plastic deformations can be recovered by simply heating.