| Irradiation resistance properties studies on helium ions irradiated MAX phase Ti3AlC2 | |
| Department | 先进润滑与防护材料研究发展中心 |
Song, Peng1,2; Sun, Jianrong1; Wang ZG(王志光)1; Cui, Minghuan1; Shen, Tielong1; Li, Yuanfei1; Pang, Lilong1; Zhu, Yabin1; Huang, Qing3; Lv JJ(吕晋军)4 ; Wang ZG(王志光)
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| 2014 | |
| Source Publication | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
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| ISSN | 0168-583X |
| Volume | 326Pages:332-336 |
| Abstract | The study presents an investigation of irradiation resistance properties of Ti3AlC2 under 500 keV He ions irradiation with the doses ranging from 5.0 × 1016 to 1.0 × 1018 ions cm−2 at certain temperatures, like room temperature (RT), 300 and 500 °C. X-ray diffraction (XRD) and Transmission electron microscopy (TEM) are used to study the evolution of structural damage and the behavior of deposited He ions respectively. XRD analysis reveals that for the highest dose irradiation (∼52 dpa at peak), no amorphization occurs. And the structural recovery of Ti3AlC2 is more significant accompanied with the gradual disappearance of the irradiation-induced TiC phase as the temperature rises from RT to 300 and to 500 °C with the same dose irradiation. TEM observations show that He bubbles appear in the shapes of sphere, string and platelet but no big bubbles are formed for all irradiations. Moreover, no large cracks form in the sample implanted with the highest helium concentration of ∼6.4 × 105 appm. |
| Keyword | He Max Phase Irradiation Resistance Ti3alc2 |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.nimb.2013.10.046 |
| Funding Organization | the Major State Basic Research Development Program of China (‘973’ Program, Grant No. 2010CB832902);the National Natural Science Foundation of China (NSFC) (Grant Nos. 91126011;11275005;11275238) |
| Indexed By | SCI |
| If | 1.124 |
| Language | 英语 |
| compositor | 第四作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/19261 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Sun, Jianrong; Wang ZG(王志光) |
| Affiliation | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Zhejiang, Peoples R China 4.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Song, Peng,Sun, Jianrong,Wang ZG,et al. Irradiation resistance properties studies on helium ions irradiated MAX phase Ti3AlC2[J]. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms,2014,326:332-336. |
| APA | Song, Peng.,Sun, Jianrong.,Wang ZG.,Cui, Minghuan.,Shen, Tielong.,...&王志光.(2014).Irradiation resistance properties studies on helium ions irradiated MAX phase Ti3AlC2.Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms,326,332-336. |
| MLA | Song, Peng,et al."Irradiation resistance properties studies on helium ions irradiated MAX phase Ti3AlC2".Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 326(2014):332-336. |
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| 1-s2.0-S0168583X1400（1178KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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