Four-Dimensional Printing Techniques: A Comprehensive Review of Biomedical and Tissue Engineering Developments

S Fathi-karkan, A Shamsabadipour, A Moradi… - BioNanoScience, 2024 - Springer
The scientific community has enthusiastically adopted emerging technologies, including
three-dimensional (3D) printers, which provide innovative resolutions to enduring troubles …

[HTML][HTML] 4D printing and optimization of biocompatible poly lactic acid/poly methyl methacrylate blends for enhanced shape memory and mechanical properties

H Doostmohammadi, K Kashmarizad… - journal of the …, 2024 - Elsevier
This study introduces a novel approach to 4D printing of biocompatible Poly lactic acid
(PLA)/poly methyl methacrylate (PMMA) blends using Artificial Neural Network (ANN) and …

Photoresponsive block copolymer nanostructures through implementation of arylazopyrazoles

K Ziegler, L Schlichter, Y Post, AH Gröschel… - ACS Macro …, 2024 - ACS Publications
Responsive nanomaterials that can undergo reversible changes in morphology are
interesting for the development of functional materials that interact with and respond to their …

Eco-Friendly Flame-Retardant Phase-Change Composite Films Based on Polyphosphazene/Phosphorene Hybrid Foam and Paraffin Wax for Light/Heat-Dual …

Y Zhou, W Liu, S Zhang, H Liu, Z Wu… - ACS Applied Materials & …, 2024 - ACS Publications
Multiactuated shape memory materials are a class of promising intelligent materials that
have received great interest in the fields of self-healing, anticounterfeiting, biomedical, soft …

Integrating Photothermal-Responsive Shape Memory and Self-Healing Polymers in 4D-Printed Thermally Comfortable Smart Wearables

SSL Loo, KY Tan, NI Zahid, CY Foo… - ACS Applied …, 2024 - ACS Publications
Inspired by nature, photothermal-responsive shape memory and self-healing polymers
demonstrate capabilities in self-sustainable and multifunctional actuation, which is highly …

Optical and physical properties of zirconium dioxide reinforced poly (methyl methacrylate) nanocomposite films

J James, R Johnson, AR Nair… - Journal of Applied …, 2024 - Wiley Online Library
The objective of this study was to investigate the fundamental aspects of acrylic resin and
zirconia nanoparticle interaction to analyze the optical properties and subsequent changes …

Synthesis of azobenzene liquid crystal elastomers with photo-thermo synergistic response and reversible bidirectional shape memory

J Ban, Z Yang, L Pan, J Liao, B Shi - Iranian Polymer Journal, 2025 - Springer
This work was designed to investigate the complex shape memory phenomena and explore
the potential for bidirectional reversibility within polymer matrices, focusing particularly on …

Shape‐memory Polymers for Tissue Engineering Applications

F Zheng, A García‐García… - … Materials for Tissue …, 2024 - Wiley Online Library
Growing interest on tissue engineering has driven the fast advancement of shape‐memory
polymers. These materials are able to recover a programmed shape when an external …

[PDF][PDF] 4D Printing of Magneto-Thermo-Responsive PLA/PMMA/Fe

H Doostmohammadi, M Baniassadi, M Bodaghi… - 2024 - researchgate.net
Smart materials are a fascinating category of materials in which one or more properties can
be changed in response to an external stimulus like light, heat, electromagnetic fields …

4D Printing of Magneto‐Thermo‐Responsive PLA/PMMA/Fe3O4 Nanocomposites with Superior Shape Memory and Remote Actuation

H Doostmohammadi, M Baniassadi… - Macromolecular … - Wiley Online Library
This study presents the development and 4D printing of magnetic shape memory polymers
(MSMPs) utilizing a composite of polylactic acid (PLA), polymethyl methacrylate (PMMA) …