| Autor: |
Yi Zhe Sun, Lin Li, Kuang Pan, L. Ma, Gang Cheng, Zheng Fei Gu |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Applied Mechanics and Materials. :48-50 |
| ISSN: |
1662-7482 |
| Popis: |
A series of Fe-Pt based alloy films were deposited on glass substrates by DC magnetron sputtering. It is found that the Fe3Pt and FePt3 phases appear in Dy-addition films at first and then a composition reaction Fe3Pt + FePt3 FePt occurs at 500°C as annealing time increase. It suggested that Dy element can restrain the fct phase forming but help to form Fe3Pt and FePt3 phases. Coercivity and remanence ratio of DyxFe50-xPt50 alloy films annealed at 500°C for 200 h achieve the maximum 11kOe and 0.89 as x =1.5, respectively. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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