Published June 1997
| Version v1
Journal article
Synthesis and characterization of hard magnetic materials: PrFe10.5V1.5Nx
Creators
- 1. Department of Physics, Peking University, Beijing 100871, Peoples Republic of (China)
Description
The PrFe10.5V1.5 intermetallics and their nitrides were successfully synthesized. In terms of magnetocrystalline anisotropy, PrFe10.5V1.5Nx are characteristics of an easy axis from 0 K to Curie temperature, with an anisotropy field up to 152.9 kOe at 1.5 K and 108.4 kOe at room temperature. In combination with a high Curie temperature of 820 K and a large saturation magnetization of 157.46 emu/g at 1.5 K and 142.77 emu/g at room temperature, these nitrides are favorable for permanent magnet applications. As a preliminary attempt, magnetic powders based on PrFe10.5V1.5Nx were obtained with a maximum energy product of 16.0 and 28.8 MGOe at room temperature and 1.5 K, respectively. copyright 1997 American Institute of Physics
Additional details
Publishing Information
- Journal Title
- Applied Physics Letters
- Journal Volume
- 70
- Journal Issue
- 22
- Journal Page Range
- p. 3044-3046.
- ISSN
- 0003-6951
- CODEN
- APPLAB
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 28066911
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANISOTROPY; CURIE POINT; FERROMAGNETIC MATERIALS; IRON ALLOYS; MAGNETIZATION; NITRIDES; PERMANENT MAGNETS; POWDER METALLURGY; POWDERS; PRASEODYMIUM ALLOYS; SYNTHESIS; VANADIUM ALLOYS
- Descriptors DEC
- ALLOYS; EQUIPMENT; MAGNETIC MATERIALS; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MAGNETS; MATERIALS; METALLURGY; NITROGEN COMPOUNDS; PHYSICAL PROPERTIES; PNICTIDES; RARE EARTH ALLOYS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT ALLOYS; TRANSITION TEMPERATURE