IMR OpenIR
An integrated composite with a porous C-f/C-ZrB2-SiC core between two compact outer layers of C-f/C-ZrB2-SiC and C-f/C-SiC
C. L.; Pang Hu, S. Y.; Tang, S. F.; Wang, Y. C.; Cheng, H. M.
2015
Source PublicationJournal of the European Ceramic Society
ISSN0955-2219
Volume35Issue:3Pages:1113-1117
AbstractIn order to achieve the goals of thermal protection, structure load-bearing and weight reduction of thermal protection materials, a multifunctional integrated composite is fabricated by the combination of slurry infiltration and isothermal chemical vapor infiltration, which has a porous C-f/C-ZrB2-SiC core between two outer layers of compact C-f/C-ZrB2-SiC and C-f/C-SiC. Compared to a C-f/SiC composite with a density of 2.1 g cm(-3), the material presents a low density of 1.65 g cm(-3) and a 65% lower thermal conductivity in-thickness (3.29W m(-1) K-1), while its flexural strength is 260 MPa, only 16% lower. In addition, the integrated composite exhibits a good ablation resistance with a linear ablation rate of 0.79 mu m/s for 1000 s. (C) 2014 Elsevier Ltd. All rights reserved.
description.department[hu, chenglong ; pang, shengyang ; tang, sufang ; wang, yongcai ; 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
KeywordCeramic Matrix Composites Mechanical Properties Ablation Thermal Protection Weight Reduction Thermal Protection System Reentry Conditions C/sic Composites Ablation Behavior Fabrication Fracture Optimization Ceramics
URL查看原文
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/73819
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
C. L.,Pang Hu, S. Y.,Tang, S. F.,et al. An integrated composite with a porous C-f/C-ZrB2-SiC core between two compact outer layers of C-f/C-ZrB2-SiC and C-f/C-SiC[J]. Journal of the European Ceramic Society,2015,35(3):1113-1117.
APA C. L.,Pang Hu, S. Y.,Tang, S. F.,Wang, Y. C.,&Cheng, H. M..(2015).An integrated composite with a porous C-f/C-ZrB2-SiC core between two compact outer layers of C-f/C-ZrB2-SiC and C-f/C-SiC.Journal of the European Ceramic Society,35(3),1113-1117.
MLA C. L.,et al."An integrated composite with a porous C-f/C-ZrB2-SiC core between two compact outer layers of C-f/C-ZrB2-SiC and C-f/C-SiC".Journal of the European Ceramic Society 35.3(2015):1113-1117.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[C. L.]'s Articles
[Pang Hu, S. Y.]'s Articles
[Tang, S. F.]'s Articles
Baidu academic
Similar articles in Baidu academic
[C. L.]'s Articles
[Pang Hu, S. Y.]'s Articles
[Tang, S. F.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[C. L.]'s Articles
[Pang Hu, S. Y.]'s Articles
[Tang, S. F.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.