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| Content Provider | Springer Nature Link |
|---|---|
| Author | Kasimtsev, A. V. Yudin, S. N. Sviridova, T. A. Malyarov, A. V. Zaitsev, A. A. Sentyurina, Zh. A. Kaplanskii, Yu. Yu. Pogozhev, Yu. S. Levashov, E. A. |
| Copyright Year | 2015 |
| Abstract | Alloy powder of the Ti–47Al–2Nb–2Cr composition (at %) with a structure of TiAl (60 wt %) and Ti$_{3}$Al (40 wt %) is prepared by the calcium-hydride method. The mode of calcium-hydride synthesis is optimized for the Ti–50Al (at %) model alloy. It is established that the reduction temperature should be no lower than 1100°C, while the excess of the CaH$_{2}$ reducing agent should be no lower than 15 wt %. The main physicochemical and manufacturing properties of the synthesized Ti–47Al–2Nb–2Cr powder alloy, which provide the formation of dense compact items during its subsequent consolidation processes, are determined using modern analytical methods. |
| Starting Page | 548 |
| Ending Page | 554 |
| Page Count | 7 |
| File Format | |
| ISSN | 10678212 |
| Journal | Russian Journal of Non-Ferrous Metals |
| Volume Number | 56 |
| Issue Number | 5 |
| e-ISSN | 1934970X |
| Language | English |
| Publisher | Allerton Press |
| Publisher Date | 2015-10-24 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | calcium-hydride method intermetallic compounds preparation properties powder Metallic Materials |
| Content Type | Text |
| Resource Type | Article |
| Subject | Surfaces, Coatings and Films Metals and Alloys Mechanics of Materials |
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