Vorträge und Posterpräsentationen (ohne Tagungsband-Eintrag):
R. Sato Turtelli:
"Frequency, DC-field and temperature dependence of the AC-susceptibility of Nd60Fe30Al10 alloy";
Vortrag: ANMM03 Conference,
Iasi/Romania (eingeladen);
15.09.2003
- 17.09.2003.
Kurzfassung englisch:
Abstract. The temperature dependence of the initial AC-susceptibility of melt-spun Nd60Fe30Al10 ribbons shows an anomaly which depends strongly on the heat treatment and the superposing DC-field. The anomaly is suppressed by DC-field. Additionally, the position and the amplitude of the anomaly are frequency dependent. However, the time dependence of the AC-susceptibility is observable for temperatures above 100 K. The analyse of the susceptibility (measured with and without superposing DC-field) as function of the time at different temperatures using the Arrhenius law was performed.
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.