Effect of Large Plastic Deformations in a Bridgman Chamber on the Structure and Properties of FeCo–V Alloys
| Autor: | L. F. Muradimova, A. A. Tomchuk, A. M. Glezer, Igor Shchetinin, S. O. Shirshikov, D. L. D’yakonov |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
010302 applied physics
Diffraction Materials science 010308 nuclear & particles physics Hydrostatic pressure General Physics and Astronomy Torsion (mechanics) Coercivity 01 natural sciences Indentation hardness Surface-area-to-volume ratio Transmission electron microscopy 0103 physical sciences Composite material Deformation (engineering) |
| Zdroj: | Bulletin of the Russian Academy of Sciences: Physics. 83:1250-1260 |
| ISSN: | 1934-9432 1062-8738 |
| DOI: | 10.3103/s1062873819100083 |
| Popis: | Aspects of the structural formation and properties of (FeCo)100−xVx alloys (x = 0; 1.5; 3.0; 4.5; 6.0) after torsion under high hydrostatic pressure in a Bridgman chamber at different temperatures (77 and 295 K) and different numbers of revolutions of the movable anvil (from 0.5 to 6) are investigated via X‑ray diffraction analysis and transmission electron microscopy, and by measuring microhardness and coercive force. The effect composition, temperature, and plastic deformation have on the volume ratio and average size of deformation fragments and dynamically recrystallized grains is established using a two-phase mixture model. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink