| Preparation of Fe3Si-Al2O3 Nanocomposite Powders by Mechanochemical Reaction of Fe3O4-Si-Al Powder Mixtures | |
| Department | 先进润滑与防护材料研究发展中心 |
Jia, Jiangang1,2; Guo, Tieming2; Ma, Qin2; Ren SF(任书芳)1 ; Lv JJ(吕晋军)1; Lv JJ(吕晋军)
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| The second department | 固体润滑国家重点实验室 |
| 2013 | |
| Source Publication | International Journal of Applied Ceramic Technology
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| ISSN | 1546-542X |
| Volume | 10Issue:6Pages:900-907 |
| Abstract | Phase evolution and morphology of Fe3O4-Si-Al powder mixtures during ball milling from 30min to 20h were investigated. A 3-h critical milling was necessary for the occurrence of mechanically activated combustion reaction. The reaction results in the formation of Fe (Si), Fe3Si, and α-Al2O3. During ball milling from 3 to 20h, Fe (Si) and Fe3Si were combined into disordered Fe3Si intermetallic and Fe3Si-Al2O3 composite powder was formed. The presence of in situ formed alumina leads to a decrease in crystallite and particle sizes. The Fe3Si-Al2O3 particles after milling for 20h had a crystalline size of 10～12nm. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1111/ijac.12008 |
| Funding Organization | the National Nature Science Foundation of China (no. 51001057) |
| Indexed By | SCI |
| If | 1.215 |
| Language | 英语 |
| Funding Project | 金属基高温润滑材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18247 |
| 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 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Lv JJ(吕晋军) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Lanzhou Univ Technol, State Key Lab Gansu Adv Nonferrous Met Mat, Lanzhou 730050, Peoples R China |
| Recommended Citation GB/T 7714 | Jia, Jiangang,Guo, Tieming,Ma, Qin,et al. Preparation of Fe3Si-Al2O3 Nanocomposite Powders by Mechanochemical Reaction of Fe3O4-Si-Al Powder Mixtures[J]. International Journal of Applied Ceramic Technology,2013,10(6):900-907. |
| APA | Jia, Jiangang,Guo, Tieming,Ma, Qin,Ren SF,Lv JJ,&吕晋军.(2013).Preparation of Fe3Si-Al2O3 Nanocomposite Powders by Mechanochemical Reaction of Fe3O4-Si-Al Powder Mixtures.International Journal of Applied Ceramic Technology,10(6),900-907. |
| MLA | Jia, Jiangang,et al."Preparation of Fe3Si-Al2O3 Nanocomposite Powders by Mechanochemical Reaction of Fe3O4-Si-Al Powder Mixtures".International Journal of Applied Ceramic Technology 10.6(2013):900-907. |
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| Int. J. Appl. Ceram.（694KB） | 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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