The effects of technological parameters on forsterite - Silicon carbide absorbing ceramics

Abstract

BeO, Ah03 ceramic carburizing is traditional multi-phases materials of microwave attenuation, but BeO ceramic is toxic, and deflating in high-vacuum. These shortcomings restrict their applications [ll. Forsterite is low dielectric loss ceramic; it is difficult to absorb high-frequency electromagnetic waves. In this work, we report our findings on properties of multi-phases microwave attenuation materials of forsterite and silicon carbide, and the effects of technological parameters of it have been studied.