2024-03-19 | Hardening in Tungsten Tetraboride with the Addition of Carbon, Zirconium, and Silicon: Intrinsic vs Extrinsic Effects – Chem. Mater. Akopov, G.; Hu, S.; Shumilov, K. D.; Hamilton, S. G.; Pangilinan, L. E.; Mehmedović, Z.; Yin, H.; Robinson, P. J.; Roh, I.; Kavner,* A.; Alexandrova,* A. N.; Tolbert,* S. H.; Kaner,* R. B.