Effect of the number of graded layers on the microstructure and properties of sic/c functionally graded materials
文献类型：期刊论文
| 作者 | Zhang, Guobing; Guo, Quangui; Li, Xiutao; Zhang, Hua; Song, Yan; Shi, Jingli; Liu, Lang |
| 刊名 | Fusion engineering and design
 |
| 出版日期 | 2007-06-01 |
| 卷号 | 82期号:4页码:331-337 |
| 关键词 | Sic/c composite Functionally graded material Thermal shock resistance Microstructure |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2007.02.015 |
| 通讯作者 | Liu, lang(zhanggb0929@yahoo.com.cn) |
| 英文摘要 | Sic/c bulk functionally graded materials (fgms) with different numbers of graded layers (n) for fusion technology were designed and fabricated successfully by a power stacking method and hot-pressing process under the pressure of 30 mpa at 2000 degrees c. results showed that the number of graded layers (n) had marked effect on the microstructure and properties of the as-received sic/c fgms. sem examinations indicated that interfaces between the adjacent layers faded out gradually and became more linearly continuous gradient with increasing number of graded layers, which led to marked improvement in the bend strength and thermal shock resistance of the samples. water quenching tests with a temperature difference of 500 degrees c showed that sic/c fgms with n > 8 had the best thermal shock resistance for the materials studies, and no cracks occurred after 90 quench cycles. (c) 2007 elsevier b.v. all rights reserved. |
| WOS关键词 | RESIDUAL-STRESS ; COMPOSITES ; FABRICATION ; COATINGS ; DESIGN ; FUSION |
| WOS研究方向 | Nuclear Science & Technology |
| WOS类目 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000247739200002 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380459 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, Lang |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Guobing,Guo, Quangui,Li, Xiutao,et al. Effect of the number of graded layers on the microstructure and properties of sic/c functionally graded materials[J]. Fusion engineering and design,2007,82(4):331-337. |
| APA | Zhang, Guobing.,Guo, Quangui.,Li, Xiutao.,Zhang, Hua.,Song, Yan.,...&Liu, Lang.(2007).Effect of the number of graded layers on the microstructure and properties of sic/c functionally graded materials.Fusion engineering and design,82(4),331-337. |
| MLA | Zhang, Guobing,et al."Effect of the number of graded layers on the microstructure and properties of sic/c functionally graded materials".Fusion engineering and design 82.4(2007):331-337. |
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来源：中国科学院大学
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