Influence of Uniaxial Compression on Magnetization of NdFeB Magnet |
| V.I. Nizhankovskiy
Institute of Low Temperature and Structure Research, Polish Academy of Sciences, ul. Okólna 2, 50-422 Wroclaw, Poland |
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| The dependence of the magnetization of the NdFeB magnet on uniaxial pressure up to 6.2 MPa was measured at T=300 and 77 K. A decrease in magnetization was observed. The change in the magnetic free energy was much smaller than the change in the elastic free energy. Relations with the anomalous thermal expansion are discussed. |
DOI:10.12693/APhysPolA.147.3 topics: NdFeB magnets, elastic properties, magnetic properties |