Published February 2006 | Version v1
Journal article Metadata-only

Moessbauer, X-ray diffraction and magnetization studies of Fe-Mn-Al-Nb alloys prepared by high energy ball milling

Creators

  • 1. Universidad del Valle, Physics Department (Colombia)
  • 2. Universite du Maine, Laboratoire de Physique de L'Etat Condense, UMR CNRS 6087 (France)
  • 3. UAB, Facultad de Ciencias (Spain)

Description

Fe60Mn10Al20Nb10, (Fe60Mn10Al30)95Nb5 and (Fe60Mn10Al30)90Nb10 ball milled powdered alloys were investigated using X-ray diffraction, Moessbauer spectrometry, thermomagnetic (TGM) and magnetization measurements. We studied the influence of Nb content and of different milling times on the structural and magnetic properties. Two main features can be concluded: (1) the FeAlMn induces a BCC phase whatever the Nb content is, and (2) as both increasing Nb content and milling time give rise to an highly disordered state in conjunction with a decrease of the ferromagnetic behavior.

Additional details

Identifiers

DOI
10.1007/s10751-006-9395-1;

Publishing Information

Journal Title
Hyperfine Interactions
Journal Volume
168
Journal Issue
1-3
Journal Page Range
p. 1057-1063
ISSN
0304-3843
CODEN
HYINDN

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
43029955
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ALUMINIUM COMPOUNDS; BCC LATTICES; IRON 57; IRON COMPOUNDS; MAGNETIC PROPERTIES; MAGNETIZATION; MANGANESE COMPOUNDS; MILLING; MOESSBAUER EFFECT; NIOBIUM COMPOUNDS; POWDERS; QUATERNARY ALLOY SYSTEMS; X-RAY DIFFRACTION
Descriptors DEC
ALLOY SYSTEMS; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; DIFFRACTION; EVEN-ODD NUCLEI; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; MACHINING; NUCLEI; PHYSICAL PROPERTIES; REFRACTORY METAL COMPOUNDS; SCATTERING; STABLE ISOTOPES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Copyright
Copyright (c) 2007 Springer Science+Business Media, Inc.