Mechanical and thermal properties of non-aqueous gel-cast celsian and sialon ceramic materials Conference Paper uri icon

abstract

  • The mechanical and thermal properties of gelcast, Si 3 N 4 reinforced 50% BaO.Al2O3.2SiO2 (BAS) - 50% SrO.Al2O3.2SiO2 (SAS) and sialon compositions were evaluated from room temperature up to 1300°C. Gelcasting of these compositions was achieved using a non-aqueous monomer system. The mechanical and thermal properties including 4-pt. flexure, bi-axial flexure, Coefficient of thermal expansion (CTE) and thermal conductivity from room temperature to 1300°C for gel-cast celsian and sialon ceramic formulations were analyzed and are presented here.

author list (cited authors)

  • Vaidyanathan, R., Phillips, T., Halloran, J., Reister, L., Porter, W., Radovic, M., & Lara-Curzio, E.

complete list of authors

  • Vaidyanathan, R||Phillips, T||Halloran, J||Reister, L||Porter, W||Radovic, M||Lara-Curzio, E

publication date

  • December 2005