Ablation and mechanical behavior of a sandwich-structured composite with an inner layer of C-f/SiC between two outer layers of C-f/SiC-ZrB2-ZrC

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	Ablation and mechanical behavior of a sandwich-structured composite with an inner layer of C-f/SiC between two outer layers of C-f/SiC-ZrB2-ZrC
	C. L. Hu; S. Y. Pang; S. F. Tang; S. J. Wang; H. T. Huang; H. M. Cheng
	2014
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	80 页码:154-163
摘要	A sandwich-structured composite, which contains an inner layer of C-f/SiC between two outer layers of C-f/SiC-ZrB2-ZrC, was fabricated by a technique that involved rapid chemical vapor infiltration and precursor infiltration and pyrolysis. In both cyclic and single ablation conditions for one thousand seconds by an oxyacetylene flame, the composites exhibited good ablation-resistant properties and low strength reductions after ablation because of the introduction of a great amount of UHTCs into the outer layers and the small thickness of the ablation-affected area, respectively. The ablation rate and strength reduction in cyclic ablation were lower than those in single ablation. (C) 2013 Elsevier Ltd. All rights reserved.
部门归属	[hu, chenglong ; pang, shengyang ; tang, sufang ; wang, shijun ; huang, hongtao ; cheng, hui-ming] chinese acad sci, inst met res, shenyang 110016, peoples r china. ; tang, sf (reprint author), chinese acad sci, inst met res, shenyang 110016, peoples r china. ; sftang@imr.ac.cn
关键词	Ceramic Matrix Composite Sem High Temperature Corrosion Thermal Protection Systems C/zrc-sic Composite Oxyacetylene Torch Ceramic Composites C/sic Composites Fabrication C/c Zirconium Flame Microstructure
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/72480
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. L. Hu,S. Y. Pang,S. F. Tang,et al. Ablation and mechanical behavior of a sandwich-structured composite with an inner layer of C-f/SiC between two outer layers of C-f/SiC-ZrB2-ZrC[J]. Corrosion Science,2014,80:154-163.
APA	C. L. Hu,S. Y. Pang,S. F. Tang,S. J. Wang,H. T. Huang,&H. M. Cheng.(2014).Ablation and mechanical behavior of a sandwich-structured composite with an inner layer of C-f/SiC between two outer layers of C-f/SiC-ZrB2-ZrC.Corrosion Science,80,154-163.
MLA	C. L. Hu,et al."Ablation and mechanical behavior of a sandwich-structured composite with an inner layer of C-f/SiC between two outer layers of C-f/SiC-ZrB2-ZrC".Corrosion Science 80(2014):154-163.