“…[7][8][9] Extensive research efforts have been dedicated to investigating the interphase in the SiC f /SiC composites. [10][11][12] The pursuit of enhanced performances has led to a significant focus on the interphase, which involves the utilization of innovative materials and hierarchical microstructures. [13,14] The utilization of ternary layered carbide MAX phase synthesized by a molten salt method serves as an illustrative instance of innovative materials.…”