Atomic-scale microstructures of zr2al3c4 and zr3al3c5 ceramics
文献类型：期刊论文
| 作者 | Lin, Z. J.; Zhuo, M. J.; He, L. F.; Zhou, Y. C.; Li, M. S.; Wang, J. Y. |
| 刊名 | Acta materialia
 |
| 出版日期 | 2006-08-01 |
| 卷号 | 54期号:14页码:3843-3851 |
| 关键词 | Tem Carbides Layered structures Stem |
| ISSN号 | 1359-6454 |
| DOI | 10.1016/j.actamat.2006.02.052 |
| 通讯作者 | Zhou, y. c.(yczhou@imr.ac.cn) |
| 英文摘要 | The microstructures of bulk zr2al3c4 and zr3al3c5 ceramics have been investigated using transmission electron microscopy and scanning transmission electron microscopy. these two carbides were determined to have a point group 6/mmm and a space group p6(3)/mmc using selected-area electron diffraction and convergent beam electron diffraction. the atomic-scale microstructures of zr2al3c4 and zr3al3c5 were investigated through high-resolution imaging and z-contrast imaging. furthermore, intergrowth between zr2al3c4 and zr3al3c5 was identified. stacking faults in zr3al3c5 were found to result from the insertion of an additional zr-c layer. cubic zrc was occasionally identified to be incorporated in elongated zr3al3c5 grains. in addition, al may induce a twinned zrc structure and lead to the formation of ternary zirconium aluminum carbides. (c) 2006 acta materialia inc. published by elsevier ltd. all rights reserved. |
| WOS关键词 | TRANSMISSION ELECTRON-MICROSCOPE ; MECHANICAL-PROPERTIES ; CRYSTAL-STRUCTURE ; TERNARY-SYSTEMS ; BEHAVIOR ; TI3SIC2 ; AL ; CARBIDE ; TI2ALC ; PHASES |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000240171400021 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379313 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhou, Y. C. |
| 作者单位 | 1.Chinese Acad Sci, Met Res Inst, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Z. J.,Zhuo, M. J.,He, L. F.,et al. Atomic-scale microstructures of zr2al3c4 and zr3al3c5 ceramics[J]. Acta materialia,2006,54(14):3843-3851. |
| APA | Lin, Z. J.,Zhuo, M. J.,He, L. F.,Zhou, Y. C.,Li, M. S.,&Wang, J. Y..(2006).Atomic-scale microstructures of zr2al3c4 and zr3al3c5 ceramics.Acta materialia,54(14),3843-3851. |
| MLA | Lin, Z. J.,et al."Atomic-scale microstructures of zr2al3c4 and zr3al3c5 ceramics".Acta materialia 54.14(2006):3843-3851. |
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来源：中国科学院大学
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