Effect of Uniaxial Compression on Exchange Interaction in SmCo and NdFeB Permanent Magnets
The dependence of the magnetization of a SmCo magnet on the uniaxial pressure up to 6.2 MPa was measured at T = 300 and 77 K. A diminishing of the magnetization was observed. The results obtained for the SmCo and NdFeB permanent magnets qualitatively correspond to the slope of the Berthe–Slater curve.
Authors
- V.I. Nizhankovskiy (ORCID: https://orcid.org/0000-0002-7782-9373)
Institutions
- Polish Academy of Sciences (PL)
Publication Details
- Journal
- Acta Physica Polonica A
- Published
- 2025-05-01
- DOI
- https://doi.org/10.12693/aphyspola.147.380
- Primary Topic
- Magnetic Properties of Alloys
- Type
- article
- Field-Weighted Citation Impact
- 0.00