Statistical Modelling and Mechanical Behaviour of Biochar-Reinforced Hybrid Composites: A Response Surface ApproachVelmurugan Ganesan, Jasgurpreet Singh Chohan, Gowthami Duttaluru, Vasa Anil Kumar, Singarapu Lokesh Sai and Bommepalli Harsha Vardhan ReddyEPJ Web Conf., 355 (2026) 05007DOI: https://doi.org/10.1051/epjconf/202635505007