Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2023 Mar 10;14:1313. doi: 10.1038/s41467-023-37085-9

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2023

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

Fig. 4 — a Evolution of thermal transitions upon annealing at 120 °C. b Evolution of mechanical properties upon annealing at 120 °C. c Schematic illustration of the printing process and photos of the 3D printed objects. d Permanent shape reconfiguration with the printed flower petals being permanently deformed inward or outward (80 °C, 60 min) and their corresponding shape memory behaviors with shape fixing and recovery at −40 °C and 60 °C. e The construction of the flat-topped lantern structure via (i) direct printing and (ii) reconfiguration after printing. f Spatio-selective isomerization of the printed lantern structure and the corresponding compression behaviors under the same load. (The yellow regions were immersed in a heated oil bath at a temperature of 120 °C for 6 h). Scale bar, 10 mm.