Published November 1, 2018 | Version v1
Journal article Metadata-only

Study of reversible changes of the coercive force of Nd-Fe-B- based alloys subjected to cyclic heat treatments

Creators

  • 1. National University of Science and Technology "MISIS", Moscow (Russian Federation)
  • 2. JSC SPETSMAGNIT", Moscow (Russian Federation)

Description

Results of the investigation of the reversibility of the magnetic properties of two Nd(Dy)-Fe(Co)-B alloys during cyclic treatments at temperatures of 1050-700°C and subsequent rapid cooling and annealing at 500-600°C are reported. It is shown that, after a significant decrease in the coercive force for magnetization (Hcm), which is caused by heating to high temperatures, its recovery begins after 5-min aging at 500°C; the complete restoration of Hcm takes place after 1-2 h exposure. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/1134/1/012035

Additional details

Identifiers

DOI
10.1088/1742-6596/1134/1/012035;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
1134
Journal Issue
1
Journal Page Range
[3 p.]
ISSN
1742-6596

Conference

Title
7. International Conference on Functional Nanomaterials and High Purity Substances
Dates
1-5 Oct 2018
Place
Suzdal (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
53035510
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALLOYS; ANNEALING; COERCIVE FORCE; COOLING; HEATING; MAGNETIC PROPERTIES; MAGNETIZATION
Descriptors DEC
HEAT TREATMENTS; PHYSICAL PROPERTIES