High emissivity Cr2O3 coating for SiO2/SiO2 composites by plasma spraying

摘要：

　　Cr2O3 coating was prepared on the surface of SiO2/SiO2 composites by plasma spraying process, and the microstructure and high emissivity of Cr2O3 coating were discussed.The results showed that with the Cr2O3 coating, the emissivity of SiO2/SiO2composites increased (From 0.45 to 0.80).The coating with high emissivity can be applied in SiO2/SiO2 composites effectively.

关键词： high emissivity Cr2O3 SiO2/SiO2 composites plasma spraying

作者: Xiang Yang Cai Hua-fei Wang Qing Peng Zhi-hang Cao Feng

作者单位: Science and Technology on Advanced Ceramic Fibers and Composites Laboratory, National University of Defense Technology, Changsha 410073, Hunan, P.R China

会议类型: 国内会议

会议名称: 特种粉末冶金及复合材料制备/加工第一届学术会议

会议地点: 长沙

会议语种:英文

页码: 11-13

在线出版日期: 2016-11-11（万方平台首次上网日期，不代表论文的发表时间）