Optical Coating on C-f/SiC Composites via Aqueous Slurry Painting and Reaction Bonding

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 结构陶瓷与复合材料工程研究中心 > 期刊论文

	Optical Coating on C-f/SiC Composites via Aqueous Slurry Painting and Reaction Bonding
	Song Sheng-Xing 1,2; Yin Jie 1; Zhu Yun-Zhou 1; Huang Yi-Hua 1; Liu Xue-Jian 1; Huang Zheng-Ren 1
刊名	JOURNAL OF INORGANIC MATERIALS
	2017-02-01
卷号	32 期号:2 页码:210-214
关键词	Si/SiC coating C-f/SiC aqueous slurry painting reaction bonding
英文摘要	A novel surface modification method for C-f/SiC composites is proposed with aqueous slurry painting together with reaction bonding. Stable slurries were obtained by dispersing SiC to carbon black in aqueous solution, under centain binder content and solid loading conditions. The results show that porous carbonaceous C/SiC tape with porosity of 49% could be obtained by aqueous slurry painting. Si/SiC coating with high density and strong bonding onto the substrate is realized by infiltrating liquid silicon into the as-prepared tape. A reaction layer of similar to 15 um in thickness is formed between the coating and the substrate. This Si/SiC coating exhibits excellent mechanical properties, with HV hardness of (14.19 +/- 0.46) GPa and fracture toughness of (3.02 +/- 0.30) MPa.m(1/2). The coating is achieved fine surface of 2.97 nm RMS in roughness after precision grinding and polishing.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Materials Science, Ceramics
研究领域[WOS]	Materials Science
关键词[WOS]	CERAMICS
收录类别	SCI
语种	英语
WOS记录号	WOS:000394920800016
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/23667]
专题	上海硅酸盐研究所_结构陶瓷与复合材料工程研究中心_期刊论文
作者单位	1.Chinese Acad Sci, State Key Lab High Performance Ceram & Superfine, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Song Sheng-Xing,Yin Jie,Zhu Yun-Zhou,et al. Optical Coating on C-f/SiC Composites via Aqueous Slurry Painting and Reaction Bonding[J]. JOURNAL OF INORGANIC MATERIALS,2017,32(2):210-214.
APA	Song Sheng-Xing,Yin Jie,Zhu Yun-Zhou,Huang Yi-Hua,Liu Xue-Jian,&Huang Zheng-Ren.(2017).Optical Coating on C-f/SiC Composites via Aqueous Slurry Painting and Reaction Bonding.JOURNAL OF INORGANIC MATERIALS,32(2),210-214.
MLA	Song Sheng-Xing,et al."Optical Coating on C-f/SiC Composites via Aqueous Slurry Painting and Reaction Bonding".JOURNAL OF INORGANIC MATERIALS 32.2(2017):210-214.