Advances in shape memory polymers: Remote actuation, multi-stimuli control, 4D printing and prospective applications

X Wang, Y He, Y Liu, J Leng - Materials Science and Engineering: R …, 2022 - Elsevier
Shape memory polymer (SMP) is an excellent smart material, which can sense and perform
active shape change as preprogrammed. So far, there are a wide variety of stimulus …

Shape‐memory polymers for biomedical applications

J Delaey, P Dubruel… - Advanced Functional …, 2020 - Wiley Online Library
One of the most promising fields for shape‐memory polymers is the biomedical field. Shape‐
memory polymers that can be triggered by various (physiological) conditions such as …

IOP conference series: materials science and engineering

JU Lee, SS Bang, SH Yoon, YJ Shin… - Proceedings of the …, 2017 - iopscience.iop.org
One achievement we can be proud of is that the current edition, the sixth, has returned to the
place where this scientific event originated, and takes place in the year in which the …

[HTML][HTML] Magnetic programming of 4D printed shape memory composite structures

F Zhang, L Wang, Z Zheng, Y Liu, J Leng - 2019 - Elsevier
Abstract 4D printed shape memory polymers and their composites are currently a highly
topical research area. The potential applications for 4D printed smart materials are wide …

A bioinspired and hierarchically structured shape-memory material

L Cera, GM Gonzalez, Q Liu, S Choi, CO Chantre… - Nature Materials, 2021 - nature.com
Shape-memory polymeric materials lack long-range molecular order that enables more
controlled and efficient actuation mechanisms. Here, we develop a hierarchical structured …

Large-scale fabrication of superhydrophobic shape memory composite films for efficient anti-icing and de-icing

X Li, Y Liu, J Leng - Sustainable Materials and Technologies, 2023 - Elsevier
Ice and snow accretion on outdoor facilities may degrade their functions and reduce their
service life. Superwetting materials have been widely studied and present high potential in …

Biodegradable elastomers for biomedical applications

S Chen, Y Wang, L Yang, C Chu, S Cao, Z Wang… - Progress in Polymer …, 2023 - Elsevier
Synthetic biodegradable elastomers, such as polyesters and polyurethanes have
revolutionized biomedical therapeutic strategies and devices. Driven by innovations in …

Water‐triggered stiffening of shape‐memory polyurethanes composed of hard backbone dangling PEG soft segments

W Liu, A Wang, R Yang, H Wu, S Shao… - Advanced …, 2022 - Wiley Online Library
Shape‐memory polymers (SMPs) induced by heat or water are commonly used candidates
for biomedical applications. Shape recovery inevitably leads to a dramatic decrease of …

Mechanical reliability and in vitro bioactivity of 3D-printed porous polylactic acid-hydroxyapatite scaffold

C Prakash, G Singh, S Singh, WL Linda… - Journal of Materials …, 2021 - Springer
The study aimed to investigate the mechanical reliability and in vitro bioactivity of the three-
dimensional (3D) printed hydroxyapatite (HA) reinforced polylactic acid (PLA) porous …

3D printed biodegradable functional temperature-stimuli shape memory polymer for customized scaffoldings

A Pandey, G Singh, S Singh, K Jha… - Journal of the Mechanical …, 2020 - Elsevier
Shape memory polymers (SMPs) and their composites have become the prominent choice
of the various industries owing to the unique inherent characteristics which can be …