Open Access
ARTICLE
Microwave–Induced Thermo-Responsive Shape Memory Polyurethane/MWCNTs Composites and Improved their Shape Memory and Mechanical Properties
KRISHAN KUMAR PATEL, RAJESH PUROHIT
Mechanical Engineering Department, Maulana Azad National Institute of Technology, Bhopal
M.P. India 462003
* Corresponding Author: e-mail:
Journal of Polymer Materials 2019, 36(1), 23-37. https://doi.org/10.32381/JPM.2019.36.01.3
Abstract
Microwave (MV)-induced thermo-responsive shape memory thermoplastic polyurethane (SMTPU)/
MWCNT composites were prepared in micro-compounder. Composites containing different
amount of multiwall Carbon nanotube (MWCNT) varying from 0 to 1.5 phr in SMTPU matrix
were prepared. Maximum stretching strength, recovery force and tensile strength for 1.5 CNTPU
(1.5 phr MWCNT in SMTPU matrix) was increased by 120%, 100% and 24% respectively as
compared to SMTPU. MV-induced shape memory is a novel approach for fast, clean and remote
heating during operation. MWCNT is strong absorber of microwave irradiation so that SMTPU/
MWCNTs nanocomposites successfully triggered by microwave.
Keywords
Cite This Article
APA Style
PATEL, K.K., PUROHIT, R. (2019). Microwave–induced thermo-responsive shape memory polyurethane/mwcnts composites and improved their shape memory and mechanical properties. Journal of Polymer Materials, 36(1), 23-37. https://doi.org/10.32381/JPM.2019.36.01.3
Vancouver Style
PATEL KK, PUROHIT R. Microwave–induced thermo-responsive shape memory polyurethane/mwcnts composites and improved their shape memory and mechanical properties. J Polym Materials . 2019;36(1):23-37 https://doi.org/10.32381/JPM.2019.36.01.3
IEEE Style
K.K. PATEL and R. PUROHIT, "Microwave–Induced Thermo-Responsive Shape Memory Polyurethane/MWCNTs Composites and Improved their Shape Memory and Mechanical Properties," J. Polym. Materials , vol. 36, no. 1, pp. 23-37. 2019. https://doi.org/10.32381/JPM.2019.36.01.3