| In situ XRD study of dehydrogenation process of Ti-Mo alloy hydride | |
| Yuan Xuezhong; Guo Xiumei; Wu Erdong; Wang Sucheng | |
| Corresponding Author | Wu Erdong(ewu@imr.ac.cn) |
| 2006-08-01 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 42Issue:8Pages:850-856 |
| Abstract | The in situ XRD and Rietveld refinement have been used to study the dehydrogenation of fcc delta phase hydrides of Ti-Mo alloys in the temperature range of 293 to 1173 K, including lattice parameters, crystallite sizes and mirostrains. During annealing, delta phase transformed to bcc beta phase solid solution. Lattice parameters of the delta and beta phases decrease with increasing Mo content and rising temperatures, and the changes of parameter of beta phase are greater than that of the delta phase. With increasing temperatures, the crystallite sizes and microstrains of the two phases both show a trend of a small-large-small sequence. The observed phenomena have been explained and discussed based on the influences of micro defects, misfit of lattices and thermal expansions etc. |
| Keyword | Ti-Mo alloy hydride dehydrogenation Rietveld refinement micro defect |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000240294200013 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/88617 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wu Erdong |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Shenyang Jianzhu Univ, Coll Sci, Shenyang 110168, Peoples R China |
| Recommended Citation GB/T 7714 | Yuan Xuezhong,Guo Xiumei,Wu Erdong,et al. In situ XRD study of dehydrogenation process of Ti-Mo alloy hydride[J]. ACTA METALLURGICA SINICA,2006,42(8):850-856. |
| APA | Yuan Xuezhong,Guo Xiumei,Wu Erdong,&Wang Sucheng.(2006).In situ XRD study of dehydrogenation process of Ti-Mo alloy hydride.ACTA METALLURGICA SINICA,42(8),850-856. |
| MLA | Yuan Xuezhong,et al."In situ XRD study of dehydrogenation process of Ti-Mo alloy hydride".ACTA METALLURGICA SINICA 42.8(2006):850-856. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment