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INVESTIGATION AND APPLICATION OF TWO THERMAL CONTROL COATINGS ON THE THERMAL BARRIER OF COMMUNICATION SATELLITES

Weng Ruqin; Wang Zhenhong;Chen Xinbiao(Shanghai Institute of Ceramic, Chinese Academy of Science, Shanghai 200050)   

  • Published:1996-04-25

Abstract: n this paper the composition, technique and properties of two coatings GD2 and GD2A were described and the factors which influence the properties were also discussed. Experimental results showed that the properties of two coatings were stable and they reached the requirements of the thermal control design. Two coatings were used successfully on thermal barrier of the communication satellites.