| Analysis on Kinetics Process of Ti and Al Reaction | |
| Alternative Title | Analysis on Kinetics Process of Ti and Al Reaction |
| Liu Yanmei1; Wu Gaohui2; Xiu Ziyang2; Chen Guoqin2 | |
| 2015 | |
| Source Publication | RARE METAL MATERIALS AND ENGINEERING
 |
| ISSN | 1002-185X |
| Volume | 44Issue:3Pages:599-602 |
| Abstract | Ti-f+Ti-p/Al composite was fabricated through pressure infiltration of Ti powder, pure Al and Ti fiber. Phases composition and microstructure of the composite were analyzed by XRD and SEM. Al concentration of reaction layer around Ti fiber was investigated by EDX at different reaction temperatures. The interdiffusion coefficient of Ti and Al was calculated, and the relationship between interdiffusion coefficient and both temperature and composition was confirmed. The activation energy for Ti-Al intermetallic compound was obtained. Results show that both the reaction layer thickness around Ti fiber and interdiffusion coefficient of different Ti-Al intermetallic compounds increase with the temperature increasing, and the activation energies are in the order of Q(Ti3Al) > Q(TiAl2) > Q(TiAl) > Q(TiAl3). |
| Keyword | DIFFUSION SYSTEM TIAL3 COMPOSITES PROGRESS ALLOYS PHASE Ti-Al intermetallic compound kinetics interdiffusion coefficient activation energy |
| Indexed By | CSCD |
| Language | 英语 |
| CSCD ID | CSCD:5387406 |
| Citation statistics |
Cited Times:2[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/150043 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.Harbin Institute Technol, Harbin 150001, Peoples R China |
| Recommended Citation GB/T 7714 | Liu Yanmei,Wu Gaohui,Xiu Ziyang,et al. Analysis on Kinetics Process of Ti and Al Reaction[J]. RARE METAL MATERIALS AND ENGINEERING,2015,44(3):599-602. |
| APA | Liu Yanmei,Wu Gaohui,Xiu Ziyang,&Chen Guoqin.(2015).Analysis on Kinetics Process of Ti and Al Reaction.RARE METAL MATERIALS AND ENGINEERING,44(3),599-602. |
| MLA | Liu Yanmei,et al."Analysis on Kinetics Process of Ti and Al Reaction".RARE METAL MATERIALS AND ENGINEERING 44.3(2015):599-602. |
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