DPG Phi
Verhandlungen
Verhandlungen
DPG

Regensburg 2016 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

MA: Fachverband Magnetismus

MA 13: Magnetic Materials II

MA 13.3: Vortrag

Dienstag, 8. März 2016, 10:00–10:15, H31

Magnetic small-angle neutron scattering on bulk metallic glasses — •Denis Mettus1, Andreas Michels1, Dirk Honecker2, Rainer Birringer3, Michael Deckarm3, and Andreas Leibner31University of Luxembourg, Luxembourg — 2Institut Laue-Langevin, Grenoble, France — 3Universität des Saarlandes, Saarbrücken, Germany

Bulk metallic glasses (BMG) are amorphous solids which are very well known for their excellent mechanical properties. In this contribution, we focus on their magnetic behavior and we discuss the influence of mechanical deformation on the magnetic microstructure as seen by magnetic-field-dependent small-angle neutron scattering (SANS). This technique allows one to investigate the spin distribution in the bulk of the material and on the nanometer length scale. We present and compare the results of unpolarized SANS on various BMG samples (as-cast, aged, deformed) and we analyze the SANS cross section in real space by computing the correlation function.

100% | Mobil-Ansicht | English Version | Kontakt/Impressum/Datenschutz
DPG-Physik > DPG-Verhandlungen > 2016 > Regensburg