1 publication

• Published Subscription Original Research Special issue 8 Aug 2025

  Development of Self-Healing Circuit Boards Using Shape Memory Polymer Composites

  By Mohit Tiwari, K. Senthil Kumar, Sajith Erat, Tanima Bhowmik, P. Neopolean, Savita Verma, K.P. Yuvaraj, Ram Subbiah

  Abstract: This study investigates the influence of temperature, humidity, and nanofiller type on the electrical and structural performance of advanced polymer nanocomposites for self-healing circuit applications. Particular attention was given to conductivity retention and the morphological behavior of carbon nanotubes (CNTs), graphene, and silver nanoparticles (AgNPs). Results show that conductivity decreased under elevated thermal–humidity conditions, reflecting the role of environmental stress in material degradation. Among the tested systems, AgNP-based composites achieved …

  Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 746–770 Read article →