| Microstructure, mechanical, thermal, and oxidation properties of a Zr-2[Al(Si)](4)C-5-SiC composite prepared by in situ reaction/hot-pressing | |
| He, Ling-Feng1,2; Li, Fang-Zhi1,2; Lu, Xin-Po1,2; Bao, Yi-Wang1; Zhou, Yan-Chun1 | |
| Corresponding Author | Zhou, Yan-Chun() |
| 2010-08-01 | |
| Source Publication | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| ISSN | 0955-2219 |
| Volume | 30Issue:11Pages:2147-2154 |
| Abstract | 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 |
| Keyword | Carbides Microstructure Mechanical properties Thermal properties Corrosion |
| DOI | 10.1016/j.jeurceramsoc.2010.02.005 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| WOS ID | WOS:000279569900002 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/101207 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhou, Yan-Chun |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | He, Ling-Feng,Li, Fang-Zhi,Lu, Xin-Po,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 | He, Ling-Feng,Li, Fang-Zhi,Lu, Xin-Po,Bao, Yi-Wang,&Zhou, Yan-Chun.(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 | He, Ling-Feng,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. |
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