Email this article Application of Laser Design of Amorphous Feco-Based Alloys for the Formation of Amorphous-Crystalline Composites
- Authors: Permyakova I.E.1, Glezer A.M.1,2, Ivanov A.A.3, Shelyakov A.V.3
-
Affiliations:
- G. V. Kurdyumov Institute of Metal Science and Physics of Metals, I. P. Bardin Central Research Institute of Ferrous Metallurgy
- National University of Science and Technology MISiS
- National Research Nuclear University Moscow Engineering Physics Institute (MEPhI)
- Issue: Vol 58, No 9 (2016)
- Pages: 1331-1338
- Section: Condensed-State Physics
- URL: https://bakhtiniada.ru/1064-8887/article/view/236765
- DOI: https://doi.org/10.1007/s11182-016-0651-9
- ID: 236765
Cite item
Open Access
Access granted
Subscription Access
Abstract
Morphological and fractographic features of change of FeCo-based amorphous alloy surfaces after laser treatment are studied in detail. Regimes of laser treatment that allow various degrees of crystallization of the examined alloys to be obtained, including thin (<1 ∙m) crystal layers on amorphous alloy surfaces, amorphous-crystalline composites, and completely crystalline alloys are adjusted. The Vickers hardness is estimated in zones of selective laser irradiation. The structure of the examined alloys attendant to the change of their mechanical properties is analyzed.
About the authors
I. E. Permyakova
G. V. Kurdyumov Institute of Metal Science and Physics of Metals, I. P. Bardin Central Research Institute of Ferrous Metallurgy
Author for correspondence.
Email: inga_perm@mail.ru
Russian Federation, Moscow
A. M. Glezer
G. V. Kurdyumov Institute of Metal Science and Physics of Metals, I. P. Bardin Central Research Institute of Ferrous Metallurgy; National University of Science and Technology MISiS
Author for correspondence.
Email: a.glezer@mail.ru
Russian Federation, Moscow; Moscow
A. A. Ivanov
National Research Nuclear University Moscow Engineering Physics Institute (MEPhI)
Author for correspondence.
Email: andrej.ivanov@gmail.com
Russian Federation, Moscow
A. V. Shelyakov
National Research Nuclear University Moscow Engineering Physics Institute (MEPhI)
Author for correspondence.
Email: alex-shel@mail.ru
Russian Federation, Moscow
Supplementary files
