1. Temperature constraints at the sharp leading edge of a crew transfer vehicle;Kontinos,2001
2. Ultra high temperature ceramics: issues and prospects;Johnson,2010
3. Physical challenges and limitations confronting the use of UHTCs on hypersonic vehicles;Glass,2011
4. Ultra high temperature ceramics: application, issues and prospects;Johnson,2011
5. Ultra high temperature ceramics (UHTCs);Johnson,2015