Microstructural Analysis of the Ni3Ge Intermetallic Compound after High Pressure Torsion
| Autor: | A. P. Tankeyev, M. S. Pushkin, B. A. Greenberg, V. P. Pilyugin, T. P. Tolmachev, Mikhail A. Ivanov, A. V. Plotnikov, A. M. Patselov |
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| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Materials science 020502 materials Metals and Alloys Intermetallic Torsion (mechanics) 02 engineering and technology 01 natural sciences Condensed Matter::Materials Science 0205 materials engineering High pressure 0103 physical sciences Metallic materials Self locking Composite material |
| Zdroj: | Russian Metallurgy (Metally). 2018:929-934 |
| ISSN: | 1555-6255 0036-0295 |
| Popis: | The evolution of the dislocation structure in the Ni3Ge intermetallic compound after high pressure torsion is investigated. The conditions for observing dislocation self-locking resulted from subsequent heating without a load are discussed. High pressure torsion is found to make self-locking impossible. This phenomenon is explained. The effect of the transformation of planes into curved surfaces on the structure evolution is revealed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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