作者: Wolfgang Dressler , Ralf Riedel
DOI: 10.1016/S0263-4368(96)00046-7
关键词: Decomposition 、 Ceramic 、 Materials science 、 Metallurgy 、 Thermal 、 Nanotechnology 、 Oxide 、 Crystallite 、 Amorphous solid 、 Organosilicon 、 Crystallization
摘要: Abstract The progress in monolithic Si3N4 and SiC as well Si3N4/SiC-composites for structural applications is reviewed. conventional processing including the powder synthesis, densification microstructural design discussed. mechanical properties of resulting silicon based non-oxide ceramics their industrial components are summarized. As an alternative route to fabricate Si3N4/SiC composites hybrid utilizing thermal conversion or organosilicon precursors amorphous polycrystalline multicomponent materials described. processed exhibit ultra-high temperature stability with respect crystallization, oxidation decomposition.