透明尖晶石陶瓷的研究进展

Development of Transparent Ceramic Spinel

透明尖晶石陶瓷材料由于具有陶瓷的耐高温、耐腐蚀、耐磨损、抗冲击、高硬度、高强度、良好的电绝缘性能特点,而且还具有白宝石单晶体相近的光学性能,在紫外、可见光、红外光波段具有良好的光学透过率,使其在透明装甲、窗口和头罩材料的应用受到重视。本文综合国内外的一些研究成果,简要介绍了透明尖晶石陶瓷的性能、研制生产和应用开发情况。

Transparent ceramic spinel has excellent mechanical and thermal properties. It has high transmittance in the ultraviolet, visible and infrared wavelength regions as sapphire. The spinel material is particularly used for transparent armor, for dome and EM window. This paper sums up the research achivements of many researchers and introduces the development of the properties, fabrications and applications.