The crystallization process of amorphous Al80Fe20 alloy powders prepared by ball milling
文献类型：期刊论文
| 作者 | Zhou, F; Luck, R; Scheffer, M; Lang, D; Lu, R |
| 刊名 | JOURNAL OF NON-CRYSTALLINE SOLIDS
 |
| 出版日期 | 1999-08-01 |
| 卷号 | 250页码:704-708 |
| ISSN号 | 0022-3093 |
| 通讯作者 | Zhou, F(fzhou@imr.ac.cn) |
| 英文摘要 | The amorphous-to-crystalline transition during thermal annealing of amorphous Al80Fe20 alloy powders prepared by ball milling was investigated by means of magnetothermal analysis and X-ray diffraction. Following structural relaxation and stress relief processes, a metastable phase precipitates during primary crystallization, and a mixture of intermetallic compound (theta-Al13Fe4) and fcc Al is developed further. On heating at constant rate annealing the first and succeeding reactions overlap to some extent in temperature. The apparent activation energy for primary crystallization amounts to 1.99 +/- 0.10 eV by using the Kissinger method. In addition, the structure of the metastable phase, which has not been identified yet, is briefly discussed. (C) 1999 Elsevier Science B.V. All rights reserved. |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000082294600061 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.imr.ac.cn/handle/321006/109193]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhou, F |
| 作者单位 | 1.Max Planck Inst Met Res, D-70174 Stuttgart, Germany 2.Chinese Acad Sci, Met Res Inst, State Key Lab RSA, Shenyang 110015, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, F,Luck, R,Scheffer, M,et al. The crystallization process of amorphous Al80Fe20 alloy powders prepared by ball milling[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS,1999,250:704-708. |
| APA | Zhou, F,Luck, R,Scheffer, M,Lang, D,&Lu, R.(1999).The crystallization process of amorphous Al80Fe20 alloy powders prepared by ball milling.JOURNAL OF NON-CRYSTALLINE SOLIDS,250,704-708. |
| MLA | Zhou, F,et al."The crystallization process of amorphous Al80Fe20 alloy powders prepared by ball milling".JOURNAL OF NON-CRYSTALLINE SOLIDS 250(1999):704-708. |
入库方式： OAI收割
来源：金属研究所
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