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A Material Combination Concept to Realize 4D Printed Products with Newly Emerging Property/Functionality
4D printing is a newly emerging technique that shows the capability of additively manufacturing structures whose shape, property, or functionality can controllably vary with time under external stimuli. However, most of the existing 4D printed products only focus on the variation of physical geometr...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7201257/ https://www.ncbi.nlm.nih.gov/pubmed/32382481 http://dx.doi.org/10.1002/advs.201903208 |
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author | Wu, Hongzhi Zhang, Xuan Ma, Zheng Zhang, Ce Ai, Jingwei Chen, Peng Yan, Chunze Su, Bin Shi, Yusheng |
author_facet | Wu, Hongzhi Zhang, Xuan Ma, Zheng Zhang, Ce Ai, Jingwei Chen, Peng Yan, Chunze Su, Bin Shi, Yusheng |
author_sort | Wu, Hongzhi |
collection | PubMed |
description | 4D printing is a newly emerging technique that shows the capability of additively manufacturing structures whose shape, property, or functionality can controllably vary with time under external stimuli. However, most of the existing 4D printed products only focus on the variation of physical geometries, regardless of controllable changes of their properties, as well as practical functionality. Here, a material combination concept is proposed to construct 4D printed devices whose property and functionality can controllably vary. The 4D printed devices consist of conductive and magnetic parts, enabling the integrated devices to show a piezoelectric property even neither part is piezoelectric individually. Consequently, the functionality of the devices is endowed to transfer mechanical to electrical energy based on the electromagnetic introduction principle. The working mechanism of 4D printed devices is explained by a numerical simulation method using Comsol software, facilitating further optimization of their properties by regulating diverse parameters. Due to the self‐powered, quick‐responding, and sensitive properties, the 4D printed magnetoelectric device could work as pressure sensors to warn illegal invasion. This work opens a new manufacturing method of flexible magnetoelectric devices and provides a new material combination concept for the property‐changed and functionality‐changed 4D printing. |
format | Online Article Text |
id | pubmed-7201257 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-72012572020-05-07 A Material Combination Concept to Realize 4D Printed Products with Newly Emerging Property/Functionality Wu, Hongzhi Zhang, Xuan Ma, Zheng Zhang, Ce Ai, Jingwei Chen, Peng Yan, Chunze Su, Bin Shi, Yusheng Adv Sci (Weinh) Full Papers 4D printing is a newly emerging technique that shows the capability of additively manufacturing structures whose shape, property, or functionality can controllably vary with time under external stimuli. However, most of the existing 4D printed products only focus on the variation of physical geometries, regardless of controllable changes of their properties, as well as practical functionality. Here, a material combination concept is proposed to construct 4D printed devices whose property and functionality can controllably vary. The 4D printed devices consist of conductive and magnetic parts, enabling the integrated devices to show a piezoelectric property even neither part is piezoelectric individually. Consequently, the functionality of the devices is endowed to transfer mechanical to electrical energy based on the electromagnetic introduction principle. The working mechanism of 4D printed devices is explained by a numerical simulation method using Comsol software, facilitating further optimization of their properties by regulating diverse parameters. Due to the self‐powered, quick‐responding, and sensitive properties, the 4D printed magnetoelectric device could work as pressure sensors to warn illegal invasion. This work opens a new manufacturing method of flexible magnetoelectric devices and provides a new material combination concept for the property‐changed and functionality‐changed 4D printing. John Wiley and Sons Inc. 2020-03-20 /pmc/articles/PMC7201257/ /pubmed/32382481 http://dx.doi.org/10.1002/advs.201903208 Text en © 2020 The Authors. Published by WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Full Papers Wu, Hongzhi Zhang, Xuan Ma, Zheng Zhang, Ce Ai, Jingwei Chen, Peng Yan, Chunze Su, Bin Shi, Yusheng A Material Combination Concept to Realize 4D Printed Products with Newly Emerging Property/Functionality |
title | A Material Combination Concept to Realize 4D Printed Products with Newly Emerging Property/Functionality |
title_full | A Material Combination Concept to Realize 4D Printed Products with Newly Emerging Property/Functionality |
title_fullStr | A Material Combination Concept to Realize 4D Printed Products with Newly Emerging Property/Functionality |
title_full_unstemmed | A Material Combination Concept to Realize 4D Printed Products with Newly Emerging Property/Functionality |
title_short | A Material Combination Concept to Realize 4D Printed Products with Newly Emerging Property/Functionality |
title_sort | material combination concept to realize 4d printed products with newly emerging property/functionality |
topic | Full Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7201257/ https://www.ncbi.nlm.nih.gov/pubmed/32382481 http://dx.doi.org/10.1002/advs.201903208 |
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