Comparative ablation behaviors of C/SiC-ZrC and C/SiC-HfC composites prepared by ceramization of carbon aerogel preforms

doi:10.1016/j.corsci.2023.111623

IMR OpenIR

	Comparative ablation behaviors of C/SiC-ZrC and C/SiC-HfC composites prepared by ceramization of carbon aerogel preforms
	Zhao, Rida 1,2; Pang, Shengyang 1; Liang, Bing 1; Li, Jian 1; Hu, Chenglong 1; Tang, Sufang 1; Cheng, Hui-Ming 1,3
通讯作者	Tang, Sufang(sftang@imr.ac.cn)
	2023-12-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	225 页码:11
摘要	Novel carbon aerogels were used as matrix precursors to fabricate C/SiC-ZrC and C/SiC-HfC composites through their reactions with molten ZrSi2 and HfSi2, respectively. The ablation behaviors of the two composites were investigated comparatively. The C/SiC-ZrC has a lower linear ablation rate at 2200 degrees C but a higher value at 2500 degrees C. It can be attributed to the milder exfoliation of the formed SiO2-ZrO2 with more glass phase than SiO2-HfO2 at 2200 degrees C. However, the solid HfO2 skeleton formed on the ablation surface has superior anti-peeling capability than ZrO2 at 2500 degrees C.
关键词	Ceramic matrix composites Carbon aerogel Reactive melt infiltration Ablation behavior
资助者	National Natural Science Foundation of China ; Research Fund of Youth Innovation Promotion Association of CAS, China ; National Key R&D Program of China ; Chinese Academy of Sciences
DOI	10.1016/j.corsci.2023.111623
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[U20A20242] ; National Natural Science Foundation of China[52022101] ; National Natural Science Foundation of China[52272075] ; National Natural Science Foundation of China[52188101] ; Research Fund of Youth Innovation Promotion Association of CAS, China[2021190] ; National Key R&D Program of China[2021YFA1500804] ; Chinese Academy of Sciences
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001107000600001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/177298
专题	中国科学院金属研究所
通讯作者	Tang, Sufang
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Rida,Pang, Shengyang,Liang, Bing,et al. Comparative ablation behaviors of C/SiC-ZrC and C/SiC-HfC composites prepared by ceramization of carbon aerogel preforms[J]. CORROSION SCIENCE,2023,225:11.
APA	Zhao, Rida.,Pang, Shengyang.,Liang, Bing.,Li, Jian.,Hu, Chenglong.,...&Cheng, Hui-Ming.(2023).Comparative ablation behaviors of C/SiC-ZrC and C/SiC-HfC composites prepared by ceramization of carbon aerogel preforms.CORROSION SCIENCE,225,11.
MLA	Zhao, Rida,et al."Comparative ablation behaviors of C/SiC-ZrC and C/SiC-HfC composites prepared by ceramization of carbon aerogel preforms".CORROSION SCIENCE 225(2023):11.