Microstructure, mechanical, thermal, and oxidation properties of a Zr(2) Al(Si) (4)C(5)-SiC composite prepared by in situ reaction/hot-pressing
文献类型：期刊论文
| 作者 | L. F. He ; F. Z. Li ; X. P. Lu ; Y. W. Bao ; Y. C. Zhou |
| 刊名 | Journal of the European Ceramic Society
 |
| 出版日期 | 2010 |
| 卷号 | 30期号:11页码:2147-2154 |
| 关键词 | Carbides Microstructure Mechanical properties Thermal properties Corrosion high-temperature ti3si(al)c-2/sic composites fracture-toughness internal-friction silicon-carbide c ceramics zr2al3c4 additives strength aluminum |
| ISSN号 | 0955-2219 |
| 中文摘要 | The microstructure, mechanical and thermal properties. as well as oxidation behavior, of in situ hot-pressed Zr(2)[Al(Si)](4)C(5)-30 vol % SiC composite have been characterized The microstructure is composed of elongated Zr(2)[Al(Si)](4)C(5) grains and embedded SiC particles The composite shows superior hardness (Vickers hardness of 16 4 GPa), stiffness (Young's modulus of 386 GPa), strength (bending strength of 353 MPa), and toughness (fracture toughness of 6.62 MPa m(1/2)) compared to a monolithic Zr(2)[Al(Si)](4)C(5) ceramic Stiffness is maintained up to 1600 degrees C (323 GPa) due to clean grain boundaries with no glassy phase The composite also exhibits higher specific heat capacity and thermal conductivity as well as better oxidation resistance compared to Zr(2)[Al(Si)](4)C(5) (C) 2010 Elsevier Ltd. All rights reserved |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31142]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | L. F. He,F. Z. Li,X. P. Lu,et al. Microstructure, mechanical, thermal, and oxidation properties of a Zr(2) Al(Si) (4)C(5)-SiC composite prepared by in situ reaction/hot-pressing[J]. Journal of the European Ceramic Society,2010,30(11):2147-2154. |
| APA | L. F. He,F. Z. Li,X. P. Lu,Y. W. Bao,&Y. C. Zhou.(2010).Microstructure, mechanical, thermal, and oxidation properties of a Zr(2) Al(Si) (4)C(5)-SiC composite prepared by in situ reaction/hot-pressing.Journal of the European Ceramic Society,30(11),2147-2154. |
| MLA | L. F. He,et al."Microstructure, mechanical, thermal, and oxidation properties of a Zr(2) Al(Si) (4)C(5)-SiC composite prepared by in situ reaction/hot-pressing".Journal of the European Ceramic Society 30.11(2010):2147-2154. |
入库方式： OAI收割
来源：金属研究所
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