In Situ TEM study of motion characteristics of Magnetic Domain walls Co50 Ni20 FeGa29 alloy under the Applied Magnetic Field
会议名称：《2011中国材料研讨会》
会议日期：2011年
学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）]
摘 要：正Ferromagnetic shape memory alloys （FSMAs） have attracted much attention as actuator and sensor *** new ternary and quaternary FSMAs such as NiFeGa,CoNiAl,CoNiGa and CoNiFeGa have been subsequently developed since the first FSMA,Ni2MnGa,was discovered in 1996 [1].The quaternary