| Morphology and chemical composition of Si-ion-irradiated zirconolite glass-ceramic | |
Sun, Zhao1; Lv, Peng1; Zhang, Jiandong2; Zhao, JT(赵江涛)1 ; Deng, Wenmin1; Zhao, Yejun1; Cao, Yutian1; Jia, Yanhui3; Si, Shuyao4; Zhang, LM(张利民)1; Wang, TS(王铁山)1; Chen, L(陈亮)1 | |
| 2023-07 | |
| Source Publication | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY Impact Factor & Quartile |
| ISSN | 0955-2219 |
| Volume | 43Issue:8Pages:3610-3620 |
| Abstract | Evaluation of the radiation resistance of zirconolite glass-ceramic is significant to it serves as the first barrier for high-level waste (HLW). The evolutions in the morphology and chemical composition of a Ce-bearing zirconolite glass-ceramic induced by 15 MeV Si-ion-irradiation were studied in this paper. The swelling of the glass matrix, amorphization, and shape change of the zirconolite phase were identified after irradiation. The chemical com-positions of both zirconolite and glass matrix were changed and more Ce was incorporated into the glass. These modifications induced by ion irradiation were discussed in detail combined with thermal-spike model calcula-tions, suggesting that the electronic energy deposition also can play a dominant role in the evolutions of both the morphology and the chemical composition of the ion irradiated zirconolite glass-ceramic. These results are extremely important for understanding the microstructural evolutions of zirconolite glass-ceramic in a strong radiation environment. |
| Keyword | High-level waste Zirconolite glass-ceramic Ion irradiation Surface morphology Chemical composition |
| Publisher | ELSEVIER SCI LTD |
| DOI | 10.1016/j.jeurceramsoc.2023.02.009 |
| Indexed By | SCIE |
| Language | 英语 |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| WOS ID | WOS:000955294500001 |
| Original Document Type | Article |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.lzu.edu.cn/handle/262010/501486 |
| Collection | 核科学与技术学院 |
| Corresponding Author | Chen, Liang |
| Affiliation | 1.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China; 2.Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Technol, Nanjing 211106, Peoples R China; 3.Lanzhou Inst Phys, Lanzhou 730000, Peoples R China; 4.Inst Sci Technol 404 Co Ltd, China Natl Nucl Corp, Jiayuguan 735100, Peoples R China |
| First Author Affilication | School of Nuclear Science and Technology |
| Corresponding Author Affilication | School of Nuclear Science and Technology |
| Recommended Citation GB/T 7714 | Sun, Zhao,Lv, Peng,Zhang, Jiandong,et al. Morphology and chemical composition of Si-ion-irradiated zirconolite glass-ceramic[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2023,43(8):3610-3620. |
| APA | Sun, Zhao.,Lv, Peng.,Zhang, Jiandong.,Zhao, Jiangtao.,Deng, Wenmin.,...&Chen, Liang.(2023).Morphology and chemical composition of Si-ion-irradiated zirconolite glass-ceramic.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,43(8),3610-3620. |
| MLA | Sun, Zhao,et al."Morphology and chemical composition of Si-ion-irradiated zirconolite glass-ceramic".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 43.8(2023):3610-3620. |
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