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. 2020 May 6;7(9):2070046. doi: 10.1002/advs.202070046

4D Printing: A Material Combination Concept to Realize 4D Printed Products with Newly Emerging Property/Functionality (Adv. Sci. 9/2020)

Hongzhi Wu 1, Xuan Zhang 1, Zheng Ma 1, Ce Zhang 1, Jingwei Ai 2, Peng Chen 1, Chunze Yan 1, Bin Su 1, Yusheng Shi 1
PMCID: PMC7201248

Abstract

In article number https://doi.org/10.1002/advs.201903208, Chunze Yan and co‐workers propose a material combination concept, by combining additively manufactured magnetic and electrical building blocks, to construct new 4D printed products. The integrated 4D printed devices show a controllably changed piezoelectric property under the exerted external pressure, as well as new functionality of working as self‐powered pressure‐sensitive monitors.

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Keywords: 4D printing, additive manufacturing, flexible magnetoelectronics, material combination, piezoelectronics


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