Open AccessThermally induced shape‐memory effects in polymers: Quantification and related modeling approaches
Author(s) -
Heuchel Matthias,
Sauter Tilman,
Kratz Karl,
Lendlein Andreas
Publication year - 2013
Publication title -
journal of polymer science part b: polymer physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.65
H-Index - 145
eISSN - 1099-0488
pISSN - 0887-6266
DOI - 10.1002/polb.23251
Subject(s) - shape memory polymer , realization (probability) , polymer , dual (grammatical number) , characterization (materials science) , materials science , computer science , shape memory alloy , nanotechnology , translation (biology) , biological system , artificial intelligence , chemistry , composite material , mathematics , art , biochemistry , statistics , literature , biology , messenger rna , gene
Thermo‐sensitive polymers, which are capable to exhibit a dual‐, triple‐, or multi‐shape effect or a temperature‐memory effect (TME), characterized by a controlled shape change in a predefined way, are of current technological interest for designing and realization of actively moving intelligent devices. Here, the methods for the quantitative characterization of shape‐memory effects in polymers and recently developed thermomechanical modeling approaches for the simulation of dual‐, triple‐, and multi‐shape polymers as well as materials that exhibit a TME are discussed and some application oriented models are presented. Standardized methods for comprehensive quantification of the different effects and reliable modeling approaches form the basis for a successful translation of the extraordinary achievements of fundamental research into technological applications. © 2013 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys, 2013