This work was supported by the National Natural Science Foundation of China under grant No.50177019;by the Education Department of China under grant No.20040142004.
The static and dynamic magnetic controlling characteristics of NiMnGa magnetically controlled shape memory alloy (MSMA) were experimentally studied. The results show that the characteristics of induced strain with r...
This work was supported by“863”Program under grant No.2001AA327022.
A magnetic shape memory alloy with nonstoichiometric Ni50Mn27Ga23 was prepared by using melt-spinning technology. The martensitic transformation and the magnetic-field-induced strain (MFIS) of the polycrystalline melt...