作者: H. C. Xuan , Y. F. Wu , Y. K. Xu , T. Zhang , H. Li
DOI: 10.1007/S00339-017-0966-6
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摘要: The Ni43.3Mn31.5Fe11.7Al13.5 ribbon was obtained by melt-spinning method and the microstructure, magnetic magnetoresistance properties of these ribbons were studied scanning electron microscope vibration sample magnetometer. reverse martensitic transformation from weak-magnetic martensite phase to ferromagnetic austenite confirmed in ribbons. A moderate negative field 30 kOe around transformation, which would mainly owing field-induced transformation. Taking into account various properties, present Ni–Fe–Mn–Al provide an impetus for further research.