Environmental effects on the electrical resistivity of hybrid carbon fiber–carbon black cementitious composites: Experimental and machine learning perspectives

Gulveren Tabansiz-Goc, Rawan Alsamori, Omnea Abdulhamid Ali Elatrash, Fatih Cavdur, Murat Ozturk, Faculty of Engineering, Architecture and Design, Industrial Engineering, Mudanya University, Smart Materials Laboratory, Engineering Faculty, Civil Engineering, Bursa Uludag University, Engineering Faculty, Industrial Engineering, Bursa Uludag University

Journal of Composite Materials

Published online on January 12, 2026

Abstract

Journal of Composite Materials, Ahead of Print.
This study investigates the electrical resistivity behavior of cementitious composites incorporating carbon fiber (CF), carbon black (CB), and their hybrid combinations under varying curing ages, humidity levels (0–100%), and temperatures (0°C to 120°C). ...