Issue 6, 2019

4D printing reconfigurable, deployable and mechanically tunable metamaterials

Abstract

The exotic properties of mechanical metamaterials emerge from the topology of micro-structural elements. Once manufactured, however, the metamaterials have fixed properties without the ability to adapt and adjust. Here, we present geometrically reconfigurable, functionally deployable, and mechanically tunable lightweight metamaterials created through four-dimensional (4D) printing. Using digital micro 3D printing with a shape memory polymer, dramatic and reversible changes in the stiffness, geometry, and functions of the metamaterials are achieved.

Graphical abstract: 4D printing reconfigurable, deployable and mechanically tunable metamaterials

Supplementary files

Article information

Article type
Communication
Submitted
25 vlj 2019
Accepted
19 ožu 2019
First published
19 ožu 2019

Mater. Horiz., 2019,6, 1244-1250

4D printing reconfigurable, deployable and mechanically tunable metamaterials

C. Yang, M. Boorugu, A. Dopp, J. Ren, R. Martin, D. Han, W. Choi and H. Lee, Mater. Horiz., 2019, 6, 1244 DOI: 10.1039/C9MH00302A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements