Effect of cryogenic treatment on mechanical, thermal and microstructural characteristics of PEEK reinforced with CNT and graphene nanofillers

Saurabh Singh, Pallvita Yadav, Prashant Kumar Singh, Department of Mechanical Engineering, Sardar Vallabhbhai National Institute of Technology, Department of Mechanical Engineering, Yadavrao Tasgaonkar Institute of Engineering and Technology

Journal of Thermoplastic Composite Materials

Published online on July 28, 2026

Abstract

Journal of Thermoplastic Composite Materials, Ahead of Print.
Polyether ether ketone (PEEK) is a premier high-performance semi-crystalline thermoplastic widely employed in aerospace, biomedical and cryogenic structural applications. Although carbon-based nanofillers particularly multi-walled carbon nanotubes (MWCNTs)...