Nanostructured materials for soft magnetic applications produced by fast dc Joule heating
Conference
·
· IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)
OSTI ID:6882874
- Politecnico di Torino (Italy). Dipt. di Fisica
- Univ. di Torino (Italy). Dipt. di Chimica I.F.M.
- Istituto Elettrotecnico Nazionale Galileo Ferraris, Torino (Italy)
Amorphous Fe[sub 73.5]Nb[sub 3]Cu[sub 1]Si[sub 13.5]B[sub 9] ribbons were submitted to fast direct current (dc) Joule-heating treatment in vacuum. The electrical resistance in the course of fast Joule heating displays distinctive features during the development of the nanocrystalline phase, which are explained using a recently developed theoretical model. The experimental parameters of the current annealing were optimized in order to obtain ductile soft magnetic materials using very high heating rates.
- OSTI ID:
- 6882874
- Report Number(s):
- CONF-940629--
- Conference Information:
- Journal Name: IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States) Journal Volume: 30:6Pt1
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Journal Article
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Mon Feb 28 23:00:00 EST 1994
· IEEE Transactions on Magnetics
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OSTI ID:37215
Mechanical amorphization of the Fe{sub 73.5}Cu{sub 1}Nb{sub 3}Si{sub 13.5}B{sub 9} alloy
Journal Article
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Mon Feb 28 23:00:00 EST 1994
· IEEE Transactions on Magnetics
·
OSTI ID:37223
Grain structure and magnetism of nanocrystalline ferromagnets
Conference
·
Fri Sep 01 00:00:00 EDT 1989
· IEEE (Institute of Electrical and Electronics Engineers) Transactions on Magnetics; (USA)
·
OSTI ID:5249655
Related Subjects
36 MATERIALS SCIENCE
360101 -- Metals & Alloys-- Preparation & Fabrication
360102 -- Metals & Alloys-- Structure & Phase Studies
360103 -- Metals & Alloys-- Mechanical Properties
360104* -- Metals & Alloys-- Physical Properties
ALLOYS
BORON ALLOYS
COPPER ALLOYS
DATA
EXPERIMENTAL DATA
HEAT TREATMENTS
INFORMATION
IRON ALLOYS
IRON BASE ALLOYS
MAGNETIC PROPERTIES
MECHANICAL PROPERTIES
MICROSTRUCTURE
NIOBIUM ALLOYS
NUMERICAL DATA
PHYSICAL PROPERTIES
SILICON ALLOYS
360101 -- Metals & Alloys-- Preparation & Fabrication
360102 -- Metals & Alloys-- Structure & Phase Studies
360103 -- Metals & Alloys-- Mechanical Properties
360104* -- Metals & Alloys-- Physical Properties
ALLOYS
BORON ALLOYS
COPPER ALLOYS
DATA
EXPERIMENTAL DATA
HEAT TREATMENTS
INFORMATION
IRON ALLOYS
IRON BASE ALLOYS
MAGNETIC PROPERTIES
MECHANICAL PROPERTIES
MICROSTRUCTURE
NIOBIUM ALLOYS
NUMERICAL DATA
PHYSICAL PROPERTIES
SILICON ALLOYS