Abstract
The magnetic state transformations and exchange bias effect of Ni50Mn35Sn10V5 shape memory alloy have been studied systematically. Curie transformation and martensitic transformation of Ni50Mn35Sn10V5 alloy were observed close to room temperature. Static and dynamic magnetic measurements were performed to reveal two magnetic states of the martensitic phase, with superparamagnetic and superspin glass. In addition, two exchange bias effects were observed at low temperatures, which can be attributed to the interaction of antiferromagnetism with both ferromagnetism and superferromagnetism.
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