The study of the effects of VUV/UV radiation on the thermal control coatings

doi:10.1007/978-3-319-19309-0_32

	The study of the effects of VUV/UV radiation on the thermal control coatings
	Wu, Lingnan; Zhang, Yuzhi; Meng, Jia; Yin, Xiaofu; Song, Lixin
刊名	Astrophysics and Space Science Proceedings
	2017
卷号	47 页码:315-327
ISSN号	15706591
DOI	10.1007/978-3-319-19309-0_32
英文摘要	In recent years, extensive research has been conducted on long-term reliability of thermal control coatings (TCC) used in space. The properties of TCC’s directly affect the internal temperature control of spacecraft and their normal performance. In this paper, optical properties of several typical TCC samples including the antistatic silvered cerium glass second reflectance mirror, KS-Z white coating, antistatic F46 film silvered second reflectance mirror were measured in situ in different VUV (115–200 nm) and UV (200–400 nm) ranges and radiation doses using a long-term ultraviolet radiation exposure facility. Data fitting was conducted to obtain the solar absorption ratio degradation curve of the thermal control coatings, and the ratio was extrapolated reasonably. The solar absorption ratio of the thermal control coatings tends stabilize after a certain amount of radiation, whether UV or VUV. Other parameters of the thermal control coatings before and after UV/VUV radiation, such as the surface microstructure and infrared emissivity were also measured and their degradation after UV/VUV radiation is discussed. © Springer International Publishing AG 2017.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25378]
专题	中国科学院上海硅酸盐研究所
作者单位	Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China
推荐引用方式 GB/T 7714	Wu, Lingnan,Zhang, Yuzhi,Meng, Jia,et al. The study of the effects of VUV/UV radiation on the thermal control coatings[J]. Astrophysics and Space Science Proceedings,2017,47:315-327.
APA	Wu, Lingnan,Zhang, Yuzhi,Meng, Jia,Yin, Xiaofu,&Song, Lixin.(2017).The study of the effects of VUV/UV radiation on the thermal control coatings.Astrophysics and Space Science Proceedings,47,315-327.
MLA	Wu, Lingnan,et al."The study of the effects of VUV/UV radiation on the thermal control coatings".Astrophysics and Space Science Proceedings 47(2017):315-327.