Ablation Properties of HfC–SiC–WC Ultra‐High Temperature Ceramics Produced by Pressureless Sintering. - Doolittle, C.; Burk, D.; Serrano, N.; Rodriguez, J.; Ghoshal, A.; Vargas‐Gonzalez, L.; Young, M. L.; Voevodin, A. A.; Aouadi, S. M. (International Journal of Ceramic Engineering & Science, 2026)