Antiferromagnetism and Low Magnetostriction in Fe100-xMnx (x=38, 42, 46, 50, and 55) Alloys
- Author(s)
- Reiko Sato-Turtelli, Cristina Bormio-Nunes, K. T. Tiguman, David Geist, A. Panigrahi, Cristina Grijalva, Stephan Sorta, Roland Groessinger, Michael Zehetbauer
- Abstract
The structural and magnetic properties of polycrystalline Fe100-xMnx alloys with x = 38, 42, 46, 50, and 55 atomic percent were investigated after a heat treatment and a cold rolling process. According to X-ray diffraction (XRD), all samples crystallize into a gamma-phase. For cold rolled alloys x = 38 and 42, XRD analysis using pole figures showed no texture formation whereas cold rolled alloys with x = 46 and 50 exhibited texture components {110} <1-12 > and with x = 55, {011} <01-1 >. Magnetization measurements clearly demonstrate an antiferromagnetic type of ordering. For both the as-cast as well as the cold rolled materials, magnetostriction measurements at room temperature gave nearly zero magnetostriction.
- Organisation(s)
- Physics of Nanostructured Materials
- External organisation(s)
- Technische Universität Wien, Instituto Oceanográfico
- Journal
- IEEE Transactions on Magnetics
- Volume
- 50
- No. of pages
- 4
- ISSN
- 0018-9464
- DOI
- https://doi.org/10.1109/TMAG.2013.2285439
- Publication date
- 04-2014
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103017 Magnetism, 103009 Solid state physics
- Keywords
- ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials, Electrical and Electronic Engineering
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/antiferromagnetism-and-low-magnetostriction-in-fe100xmnx-x38-42-46-50-and-55-alloys(14d25ed1-3169-4681-8ff8-0e4e8dd36c5e).html