Magnetic, mechanical and fatigue properties of a Ni45.4Mn29.1Ga21.6Fe3.9 single crystal
| Kategorien |
Zeitschriften/Aufsätze (reviewed) |
| Jahr | 2010 |
| Autorinnen/Autoren | Guldbakke, J. M.; Chmielus, M.; Rolfs, K.; Schneider, R.; Müllner, P.; Raatz, A. |
| Veröffentlicht in | Scripta Materialia, Elsevier, 2010, Vol. 62 (11), pp. 875-878 |
Beschreibung
In this work the magnetic, mechanical and fatigue behaviour of a Ni45.4Mn29.1Ga21.6Fe3.9 single crystal are reported. The crystal shows a martensite temperature (TM) of 50 °C. A mechanically induced strain of 6% could be detected. The Ni–Mn–Ga–Fe alloy exhibited a magnetic field-induced strain (MFIS) of 4% in a magnetic field of 400 mT. After more than 60,000 magneto-mechanical cycles in a constant magnetic field of 1 T a MFIS of 4.5% was measured.
| ISBN | 1359-6462 |
| DOI | 10.1016/j.scriptamat.2010.02.032 |
