1. Boride-Based Hard Materials
2. Refractory Diborides of Zirconium and Hafnium;Fahrenholtz;J. Am. Ceram. Soc.,2007
3. Electronic Structure, Elasticity and Hardness of Diborides of Zirconium and Hafnium;Zhang;First Principles Calculations,2008
4. Oxidation-Based Materials Selection for 2000C+ Hypersonic Aerosurfaces;Opeka;Theoretical Considerations and Historical Experience: Special Section: Ultra-High Temperature Ceramics (Guest Editors: Joan Fuller and Michael D. Sacks),2004