Published 1992
| Version v1
Journal article
Magnetic properties of sintered Nd-Fe-B type magnets with Dy and Tb additions at elevated temperature
- 1. Politechnika Czestochowska (Poland)
- 2. Vsesoyuznyj Nauchno-Issledovatel'skij Inst. Ehlektromekhaniki, Moscow (Russian Federation)
Description
The properties of sintered Nd-Fe-B magnets containing 0-6 at.% of Dy and Tb substitutions for neodymium were studied at elevated temperature (300-420 K). Both elements very effectively enhance the coercivity and also decrease both temperature coefficients of spontaneous magnetization and of the sintered Nd-Fe-B magnets. Factors involved in the temperature decadence of hard magnetic properties of the sintered Nd-Fe-B magnets are discussed (author). 18 refs, 5 figs
Additional details
Publishing Information
- Journal Title
- Archiwum Nauki o Materialach
- Journal Volume
- 13
- Journal Issue
- 1
- Journal Page Range
- p. 3-10.
- ISSN
- 0138-032X
- CODEN
- ANAMDU
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 26058953
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BORON; DYSPROSIUM; INCLUSIONS; IRON; MAGNETIC PROPERTIES; NEODYMIUM; PERMANENT MAGNETS; SINTERED MATERIALS; TEMPERATURE RANGE 0273-0400 K; TERBIUM
- Descriptors DEC
- ELEMENTS; EQUIPMENT; MAGNETS; MATERIALS; METALS; PHYSICAL PROPERTIES; RARE EARTHS; SEMIMETALS; TEMPERATURE RANGE; TRANSITION ELEMENTS