Published May 1990 | Version v1
Journal article Metadata-only

Magnetic properties of bulk hydroextruded dysprosium

Creators

  • 1. AN Ukrainskoj SSR, Donetsk (Ukrainian SSR). Fiziko-Tekhnicheskij Inst.
  • 2. AN Ukrainskoj SSR, Kharkov (Ukrainian SSR). Fiziko-Tekhnicheskij Inst.

Description

Properties of bulk hydropressed dysprosium with 60% deformation degree are investigated within wide range of fields (up to ∼140 kE) and temperatures (4.2-290 K). Deformation homogeneity, high value of magnetization ≥ 36.8 kilogauss (≥98%, than possible) and high value of its homogeneity (better, than 10-4) by cross section are found. Magnetic phase diagram for hydropressed dysprosium close to that of dysprosium monocrystal is plotted using magnetization measurements in fields up to 54 kE within 4.2-290 K range. The investigated properties of bulk hydropressed dysprosium demonstrate its application possibilities as concentrator to generate high homogeneous magnetic fields

Additional details

Additional titles

Original title (Russian)
Магнитные свойства массивного гидроэкструдированного диспрозия

Publishing Information

Journal Title
Fizika Metallov i Metallovedeniya
Journal Issue
no.5
Series
Fiz. Met. Metalloved.
ISSN
0015-3230
CODEN
FMMEA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22059394
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
DYSPROSIUM; EXTRUSION; MAGNETIC FIELDS; MAGNETIZATION; PHASE DIAGRAMS; POLYCRYSTALS; STRAINS; TEXTURE
Descriptors DEC
CRYSTALS; DIAGRAMS; ELEMENTS; FABRICATION; INFORMATION; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MATERIALS WORKING; METALS; PHYSICAL PROPERTIES; RARE EARTHS