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D. Triyono, R. Sato Turtelli, H. Sassik, R. Grössinger:
"Effect of Si Doping and Joule Heating on Magnetic Properties of Melt-Spun Fe73Al5Ga2P11-xC5B4Six (x = 1, 3)";
in: "Soft Magnetic Materials 16", Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Deutschland, 2003, S. T4-48.

Abstract. The effect of the replacement of P by 1 and 3 at% Si in Fe73Al5Ga2P11-xC5B4Six ribbons with a thickness about of 40 mm on the magnetic properties, crystallisation and microstructure was investigated. The substitution of P by Si atoms changes the crystallisation process from a single stage to a double stage process. The coercive field, the pinning field and the after-effect of the initial permeability as function of the current density for Joule heating were measured at room temperature. The coercivity decreases with Si content for the as-cast samples, however, the value of the lowest coercive force reached by Joule heating is independent of the Si content. In order to investigate the microstructural and magnetic inhomogeneities of the Fe73Al5Ga2P8C5B4Si3 alloy with lowest coercivity, small-angle neutron scattering (SANS) technique was used.