The effects of austenitizing temperature on the morphologies and substructures of as-quenched microstructure were investigated by using 13 medium and high carbo
Ta/NiFe/Bi (Ag,Cu)/FeMn/Ta and Ta/NiFeⅠ/FeMn/Bi (Ag, Cu)/NiFeⅡ/Ta films were prepared by magnetic sputtering. The texture and the dependences of the exchange-