The effects of high pressure torsion at 77 and 295 K on the phase composition of soft magnetic alloys (FeCo)100-xVx (x = 0-6.0) were studied by X-ray structure analysis, transmission electron microscopy and magnetometry. It was established that HPT leads to the suppression of excess γ-phase in alloys containing 3.0-6.0% V. It was concluded that the observed effect was a consequence of the martensitic transformation γ→, due to deformation, along the lines of TRIP effect. It was established that suppression of the paramagnetic γ-phase leads to a noticeable increase in the specific magnetism of saturation.
|Journal||IOP Conference Series: Materials Science and Engineering|
|Publication status||Published - 2020 Jan 3|
|Event||International Conference on Modern Trends in Manufacturing Technologies and Equipment 2019, ICMTME 2019 - Sevastopol, Russian Federation|
Duration: 2019 Sep 9 → 2019 Sep 13
ASJC Scopus subject areas
- Materials Science(all)