| Autor: |
Feng Li, Dong Cao, Xiao Ting Xiao, Xiao Ling Cheng, Haiyan Zhang, Yong Jun Hu, Hui Ting Zheng, Xi Qiang Li |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Applied Mechanics and Materials. 487:80-83 |
| ISSN: |
1662-7482 |
| Popis: |
In this paper, Ni-Co coatings on Al foil were prepared by electroplating to obtain Al/Ni-Co composite. Phase transformations and magnetic property of Al/Ni-Co composite heated at 823 K for 80 h were investigated. The results showed that obviously exchanged zone in Al matrix exited and the thickness was about 2.5μm. Ni diffused into the Al easilier than Co. β phase (AlNi and AlCo) and γ phase (Al (Ni, Co) solid solution) of Co-Ni-Al formed during the annealing. The Ms of was decreased significantly when Al diffused into the NiCo alloy film and formed Ni-Al and Co-Al intermetallic compounds. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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