Published September 16, 1987 | Version v1
Journal article Metadata-only

Some structural aspects of magnetic properties and electrical resistance of amorphous FeCrB alloys

Creators

  • 1. Kossuth Lajos Tudomanyegyetem, Debrecen (Hungary)
  • 2. Univerzita P.J. Safarika, Kosice (Czechoslovakia)
  • 3. Hungarian Academy of Sciences, Budapest. Central Research Inst. for Physics
  • 4. Slovenska Akademia Vied, Kosice (Czechoslovakia). Ustav Experimentalnej Fyziky

Description

The electrical resistance and magnetic properties of Fe85-xCrxB15 (0 ≤ x ≤ 21.5) amorphous alloys are measured in a wide temperature range. The Curie and the crystallization temperatures are determined also from the temperature dependence of the resistance. The exchange constant, the mean magnetic moment, the TCR (temperature coefficient of the resistance), and the crystallization temperature have different concentration dependence below and above 10 at% Cr content. This can be attributed to different magnetic structure and chemical and/or topological short range order below and above this concentration. (author)

Additional details

Publishing Information

Journal Title
Phys. Status Solidi A
Journal Volume
103
Journal Issue
1
Series
Phys. Status Solidi A.
Journal Page Range
273-280
ISSN
0031-8965
CODEN
PSSAB

INIS

Country of Publication
Germany
Country of Input or Organization
German Democratic Republic
INIS RN
19031358
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AMORPHOUS STATE; CHROMIUM ALLOYS; CHROMIUM BORIDES; CRYSTAL STRUCTURE; CRYSTALLIZATION; CURIE POINT; ELECTRIC CONDUCTIVITY; IRON BASE ALLOYS; IRON BORIDES; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; QUANTITY RATIO; TEMPERATURE DEPENDENCE
Descriptors DEC
ALLOYS; BORIDES; BORON COMPOUNDS; CHROMIUM COMPOUNDS; ELECTRICAL PROPERTIES; IRON ALLOYS; IRON COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE