journal article·2022-09Open access

4D Metamaterials with Zero Poisson's Ratio, Shape Recovery, and Energy Absorption Features

Ramin Hamzehei, Ahmad Serjouei, Nan Wu, Ali Zolfagharian, Mahdi Bodaghi

Advanced Engineering Materials· Volume 24· Issue 9

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.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Advanced Materials and Mechanics

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Affiliations

Department of Mechanical Engineering University of Manitoba Winnipeg Manitoba R3T 5V6 Canada

Department of Engineering School of Science and Technology Nottingham Trent University Nottingham NG11 8NS UK

School of Engineering Deakin University Geelong 3216 Australia

References

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