Structural Distortion and Defects in Ti3AlC2 irradiated by Fe and He Ions
文献类型：期刊论文
| 作者 | Fang, Xue-Song; Wang, Zhi-Guang; Huang, Qing; He, Wen-Hao; Chang, Hai-Long; Sun, Jian-Rong; Cui, Ming-Huan; Wei, Kong-Fang; Yao, Cun-Feng; Gao, Ning |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2018 |
| 卷号 | 35期号:2 |
| 关键词 | Max Phases Helium Bubbles Ti3sic2 Metals Resistance Mechanisms Ceramics |
| 英文摘要 | Ti3AlC2 samples are irradiated in advance by 3.5MeV Fe-ion to the fluence of 1.0x10(16) ion/cm(2), and then are implanted by 500 keV He-ion with the fluence of 1.0x10(17) ion/cm(2) at room temperature. The irradiated samples are investigated by grazing incidence x-ray diffraction (GIXRD) and transmission electron microscopy (TEM). GIXRD results show serious structural distortion, but without amorphization in the irradiated samples. Fe-ion irradiation and He-ion implantation create much more serious structural distortion than single Fe-ion irradiation. TEM results reveal that there are a large number of defect clusters in the damage region, and dense spherical He bubbles appear in the He depositional region. It seems that the pre-damage does not influence the growth of He bubbles, but He-ion implantation influences the pre-created defect configurations. |
| 学科主题 | Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/16827]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Fang, Xue-Song,Wang, Zhi-Guang,Huang, Qing,et al. Structural Distortion and Defects in Ti3AlC2 irradiated by Fe and He Ions[J]. CHINESE PHYSICS LETTERS,2018,35(2). |
| APA | Fang, Xue-Song.,Wang, Zhi-Guang.,Huang, Qing.,He, Wen-Hao.,Chang, Hai-Long.,...&Pang, Li-Long.(2018).Structural Distortion and Defects in Ti3AlC2 irradiated by Fe and He Ions.CHINESE PHYSICS LETTERS,35(2). |
| MLA | Fang, Xue-Song,et al."Structural Distortion and Defects in Ti3AlC2 irradiated by Fe and He Ions".CHINESE PHYSICS LETTERS 35.2(2018). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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