Published July 1996 | Version v1
Journal article Metadata-only

Effect of HDD-treatment on magnetic properties of Nd-R-Fe-M-B powders

Creators

Description

The method of vibration magnetometer was used to study magnetic properties of Nd-(Tb,Dy)-Fe-(Ti)-B alloy powders subjected to HDD-treatment in the range of 750-850 deg C. The treatment included hydridation of powders, disproportionation into iron and hydrides and dehydridation with simultaneous recombination of the initial composition. Optimal time-temperature parameters of the process are determined. 9 refs.; 2 figs

Additional details

Additional titles

Original title (Russian)
Влияние HDD-обработок на магнитные свойства порошков Нд-Р-Фе-М-Б

Publishing Information

Journal Title
Metally (Moscow)
Journal Issue
no.4
Journal Page Range
p. 122-126.
ISSN
0869-5733
CODEN
MEALET

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
28017320
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BORON ALLOYS; DEHYDROGENATION; HYDROGENATION; IRON ALLOYS; MAGNETIZATION; OXIDATION; PARTICLE SIZE; PERMANENT MAGNETS; POWDERS; RARE EARTH ALLOYS; REDUCTION; SINTERED MATERIALS
Descriptors DEC
ALLOYS; CHEMICAL REACTIONS; EQUIPMENT; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MAGNETS; MATERIALS; PHYSICAL PROPERTIES; SIZE; TRANSITION ELEMENT ALLOYS