Design and Characterization of Novel Potentially Biodegradable Triple-Shape Memory Polymers Based on Immiscible Poly(l-lactide)/Poly(ɛ-caprolactone) Blends

2019 ◽  
Vol 27 (3) ◽  
pp. 632-642 ◽  
Author(s):  
Fatemeh Khademeh Molavi ◽  
Ismaeil Ghasemi ◽  
Massimo Messori ◽  
Masoud Esfandeh
Keyword(s):  
Shape Memory ◽  
Shape Memory Polymers ◽  
Triple Shape Memory

Dual crosslinked metallopolymers using orthogonal metal complexes as rewritable shape-memory polymers

2021 ◽  
Author(s):  
Ulrich Sigmar Schubert ◽  
Josefine Meurer ◽  
Thomas Baetz ◽  
Julian Hniopek ◽  
Stefan Zechel ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Shape Memory ◽  
Structural Design ◽  
Shape Memory Polymers ◽  
Synthesis And Characterization

This work presents the synthesis and characterization of easily tuneable shape-memory metallopolymers. Furthermore, the structural design enables excellent rewriting properties. For this purpose, two different polymers were synthesized using either...

Recyclable, Self-Healing, Thermadapt Triple-Shape Memory Polymers Based on Dual Dynamic Bonds

2020 ◽  
Vol 12 (8) ◽  
pp. 9833-9841 ◽  
Author(s):  
Huan Zhang ◽  
Dong Wang ◽  
Ningning Wu ◽  
Cuihua Li ◽  
Caizhen Zhu ◽  
...  
Keyword(s):  
Shape Memory ◽  
Shape Memory Polymers ◽  
Self Healing ◽  
Triple Shape Memory

scholarly journals Surface Structures, Particles, and Fibers of Shape-Memory Polymers at Micro-/Nanoscale

2020 ◽  
Vol 2020 ◽  
pp. 1-16
Author(s):  
Liangliang Cao ◽  
Liwei Wang ◽  
Cihui Zhou ◽  
Xin Hu ◽  
Liang Fang ◽  
...  
Keyword(s):  
Shape Memory ◽  
Preparation Method ◽  
Shape Memory Polymers ◽  
Polymeric Materials ◽  
Surface Structures ◽  
Smart Polymers ◽  
Molecular Architecture ◽  
Free Standing ◽  
Nanoscale Structures

Shape-memory polymers (SMPs) are one kind of smart polymers and can change their shapes in a predefined manner under stimuli. Shape-memory effect (SME) is not a unique ability for specific polymeric materials but results from the combination of a tailored shape-memory creation procedure (SMCP) and suitable molecular architecture that consists of netpoints and switching domains. In the last decade, the trend toward the exploration of SMPs to recover structures at micro-/nanoscale occurs with the development of SMPs. Here, the progress of the exploration in micro-/nanoscale structures, particles, and fibers of SMPs is reviewed. The preparation method, SMCP, characterization of SME, and applications of surface structures, free-standing particles, and fibers of SMPs at micro-/nanoscale are summarized.

Designing Multiple-Shape Memory Polymers with Miscible Polymer Blends: Evidence and Origins of a Triple-Shape Memory Effect for Miscible PLLA/PMMA Blends

2014 ◽  
Vol 47 (19) ◽  
pp. 6791-6803 ◽  
Author(s):  
Cédric Samuel ◽  
Sophie Barrau ◽  
Jean-Marc Lefebvre ◽  
Jean-Marie Raquez ◽  
Philippe Dubois
Keyword(s):  
Polymer Blends ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Shape Memory Polymers ◽  
Miscible Polymer Blends ◽  
Triple Shape Memory ◽  
Pmma Blends

Characterization of shear deformation and strain recovery behavior in shape memory polymers

2008 ◽  
Vol 27 (4) ◽  
pp. 498-503 ◽  
Author(s):  
Fazeel Khan ◽  
Jeong-Hoi Koo ◽  
David Monk ◽  
Eric Eisbrenner
Keyword(s):  
Shape Memory ◽  
Shear Deformation ◽  
Shape Memory Polymers ◽  
Strain Recovery ◽  
Recovery Behavior

Preparation and characterization of triple shape memory composite foams

Soft Matter ◽  
2014 ◽  
Vol 10 (40) ◽  
pp. 8066-8074 ◽  
Author(s):  
Hossein Birjandi Nejad ◽  
Richard M. Baker ◽  
Patrick T. Mather
Keyword(s):  
Shape Memory ◽  
Composite Foams ◽  
Triple Shape Memory ◽  
Shape Memory Composite
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