[Zurück]

T. Todaka, T. Yasuoka, M. Enokizono, K. Tsutsumi, R. Grössinger, R. Sato Turtelli, C. Bormio-Nunes, G. Wiesinger:
"Magnetic Properties of Iron-Based Ferromagnetic Shape-Memory Ribbon Produced by Melt-Spinning Technique";
Journal of Magnetism and Magnetic Materials, 304 (2006), S. e516 - e518.

Journal of Magnetism and Magnetic Materials
Volume 304, Issue 2 , September 2006, Pages e516-e518
Proceedings of the 17th International Symposium on Soft Magnetic Materials

doi:10.1016/j.jmmm.2006.02.140
Copyright © 2006 Elsevier B.V. All rights reserved.

Magnetic properties of iron-based ferromagnetic shape-memory ribbon produced by melt-spinning technique

Takashi Todaka a, Teruo Yasuoka a, Masato Enokizono a, Kenji Tsutsumi a, Roland Groessinger b, R. Sato Turtelli b, C. Bormio-Nunes b and Guenter Wiesinger b

a Faculty of Engineering, Oita University, 700 Dannoharu, Oita 870-1192, Japan
b Technical University of Wien, 8-10 Wiedner Hauptstrase, 1040 Vienna, Austria

Available online 15 March 2006.

Abstract

New ferromagnetic shape-memory alloys have been developed by means of the melt-spinning technique. The alloys are multi-functional materials, which have both ferromagnetic property and shape-memory effect. We have focused on Fe-Mn-Si based alloys, which are nonmagnetic materials, due to high manganese content. To improve ferromagnetic function, we have investigated rare-earth elements as additions. This paper presents the measured magnetic properties and the shape-memory characteristics of the developed new ferromagnetic shape-memory alloys.

Keywords: Ferromagnetic material; Shape-memory alloy; Shape-memory effect; Curie point; Austenite transformation points; Saturation magnetization

PACS classification codes: 75.50-y; 75.50.cc

http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC05938281

http://dx.doi.org/10.1016/j.jmmm.2006.02.140