Facile preparation of SiC/ZrB<sub>2</sub>-SiC-Si coatings on Cf/SiC composites for ultrahigh temperature ablation resistance

doi:10.1016/j.corsci.2024.112051

IMR OpenIR

	Facile preparation of SiC/ZrB₂-SiC-Si coatings on Cf/SiC composites for ultrahigh temperature ablation resistance
	Tang, Pengju 1,3; Hu, Chenglong 2; Jiang, Yan 2; Yan, Meng 2; Pang, Shengyang 2; Zhao, Rida 2; Wang, Lei 1,3; Tang, Sufang 2
通讯作者	Wang, Lei(wanglei@mail.neu.cn) ; Tang, Sufang(sftang@imr.ac.cn)
	2024-05-15
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	232 页码:11
摘要	A slurry method combined with silicon infiltration has good prospects in preparing ZrB 2 -SiC coatings yet remains a great challenge due to the unevenly distributed ZrB 2 and heavily damaged substrate. Here we develop a SiC/ ZrB 2 -SiC-Si bilayer coating on C f /SiC by the slurry method and low-temperature silicon infiltration. The dense SiC inner layer promotes the interfacial bonding and inhibits the inward infiltration of Si; meanwhile, the liquidgas co-existing siliconization restrains the ZrB 2 aggregation and growth. The resultant coating presents high interfacial bonding of 15.6 MPa, can endure 5 ablation cycles for 600 s at 1900 degrees C. Especially, the coated C f /SiC has high strength retention of 97.3 %.
关键词	Ceramic matrix composites Coating Silicon infiltration Ablation
资助者	Defense Industrial Technology Development Program ; National Natural Sci- ence Foundations of China ; Research Fund of Youth Innovation Promotion Association of CAS, China
DOI	10.1016/j.corsci.2024.112051
收录类别	SCI
语种	英语
资助项目	Defense Industrial Technology Development Program[JCKY2021130B007] ; National Natural Sci- ence Foundations of China[52272075] ; National Natural Sci- ence Foundations of China[52188101] ; Research Fund of Youth Innovation Promotion Association of CAS, China[2021190]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001229423200001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：3[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/321006/186407
专题	中国科学院金属研究所
通讯作者	Wang, Lei; Tang, Sufang
作者单位	1.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 3.Northeastern Univ, Key Lab Anisotropy & Texture Mat, Minist Educ, Shenyang 110819, Peoples R China
推荐引用方式 GB/T 7714	Tang, Pengju,Hu, Chenglong,Jiang, Yan,et al. Facile preparation of SiC/ZrB₂-SiC-Si coatings on Cf/SiC composites for ultrahigh temperature ablation resistance[J]. CORROSION SCIENCE,2024,232:11.
APA	Tang, Pengju.,Hu, Chenglong.,Jiang, Yan.,Yan, Meng.,Pang, Shengyang.,...&Tang, Sufang.(2024).Facile preparation of SiC/ZrB₂-SiC-Si coatings on Cf/SiC composites for ultrahigh temperature ablation resistance.CORROSION SCIENCE,232,11.
MLA	Tang, Pengju,et al."Facile preparation of SiC/ZrB₂-SiC-Si coatings on Cf/SiC composites for ultrahigh temperature ablation resistance".CORROSION SCIENCE 232(2024):11.