FLEXIBLE MATERIAL BASED ON BARIUM OR STRONTIUM FERRITE FOR PERMANENT MAGNETS

FIELD: electrical and radio engineering. SUBSTANCE: proposed flexible material based on barium or strontium ferrite for permanent magnets has following composition per cent by mass: polyvinylchloride 4-12, solution of divinylstyrene thermosoftening plastic material in dioctilftalate in proportion (1...

Full description

Saved in:
Bibliographic Details
Main Authors Gol'dade V.A, Tsvetkova E.A, Snezhkov V.V, Pinchuk L.S, Klimovich E.V
Format Patent
LanguageEnglish
Russian
Published 10.04.1995
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
Online AccessGet full text

Cover

More Information
Summary:FIELD: electrical and radio engineering. SUBSTANCE: proposed flexible material based on barium or strontium ferrite for permanent magnets has following composition per cent by mass: polyvinylchloride 4-12, solution of divinylstyrene thermosoftening plastic material in dioctilftalate in proportion (1-2): 5/6-12; barium ferrite or strontium ferrite being the balance. EFFECT: increased flexibility and fatigue strength. 3 tbl Сущность изобретения: предложенный эластичный материал на основе феррита бария или стронция для постоянных магнитов имеет следующий состав, мас.%: поливинилхлорид 4-12, раствор дивинилстирольного термоэластопласта в диоктилфталате в пропорции (1-2): 5 6-12, феррит бария или стронция остальное. Материал обладает повышенной эластичностью и усталостной прочностью. 3 табл.
Bibliography:Application Number: SU19904855841