@article{
author = "Filipović, Suzana and Obradović, Nina and Hilmas, Greg E. and Fahrenholtz, William G. and Brenner, Donald W. and Maria, Jon‐Paul and Wolfe, Douglas E. and Zurek, Eva and Campilongo, Xiomara and Curtarolo, Stefano",
year = "2024",
abstract = "Super-hard (Hf,Mo,Ti,V,W)B2 was synthesized by boro-carbothermal reduction and densified by spark plasma sintering. This composition was produced for the first time as a single-phase ceramic in the present research. The optimized ceramic had a single hexagonal AlB2-type crystalline phase with a grain size of 3.8 µm and homogeneous distribution of the constituent metals. The Vickers hardness exhibited the indentation size effect, increasing from 27 GPa at a load of 9.8 N to as high as 66 GPa at a load of 0.49 N. This is the highest hardness reported to date for high entropy boride ceramics.",
publisher = "Wiley",
journal = "Journal of the American Ceramic Society",
title = "A super‐hard high entropy boride containing Hf, Mo, Ti, V, and W",
doi = "10.1111/jace.19795",
url = "https://hdl.handle.net/21.15107/rcub_dais_16565"
}