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| Content Provider | Springer Nature Link |
|---|---|
| Author | Tong, Yun Xiang Li, Li Liu, Wei Li Shi, Yang Guang Su, De Xi Chen, Feng Lu, Xi Li |
| Copyright Year | 2014 |
| Abstract | The microstructure, martensitic transformation, and thermal cycling stability of Ni$_{56}$Mn$_{21}$Cu$_{4}$Ga$_{19}$ high-temperature shape memory ribbons subjected to different annealing conditions were investigated and compared with that of the bulk master alloy. It was shown that γ phases precipitated in the bulk and the ribbons annealed for 5 h at 800 and 900 °C, which lead to the same poor thermal cycling stability. However, the formation of γ phase was inhibited in the ribbons annealed at 700 °C for 30 min and 5 h, which remarkably improved the thermal cycling stability and also shifted the martensitic transformation to a lower temperature with a drop of about 60 °C than other three samples. |
| Starting Page | 243 |
| Ending Page | 248 |
| Page Count | 6 |
| File Format | |
| ISSN | 10067191 |
| Journal | Acta Metallurgica Sinica (English Letters) |
| Volume Number | 28 |
| Issue Number | 2 |
| e-ISSN | 21941289 |
| Language | English |
| Publisher | The Chinese Society for Metals |
| Publisher Date | 2014-12-25 |
| Publisher Place | Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Spectroscopy/Spectrometry Annealing Shape memory alloy Tribology, Corrosion and Coatings Ni–Mn–Cu–Ga Organometallic Chemistry Melt spinning Martensitic transformation Characterization and Evaluation of Materials Metallic Materials Nanotechnology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Metals and Alloys |
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