Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Patent
1980-02-28
1981-08-18
Ozaki, G.
Metal treatment
Process of modifying or maintaining internal physical...
Magnetic materials
148111, H01F 100
Patent
active
042844410
ABSTRACT:
The magnetic properties of a thin strip of amorphous alloy are improved by imparting external stress such as tensile force and compressive force as by means of rollers to the surfaces of the thin strip of alloy while keeping the thin strip heated at a temperature which does not impair the mechanical properties of the amorphous alloy, thereby eliminating the internal stress of the alloy which tends to impair the magnetic properties.
REFERENCES:
patent: 4053331 (1977-10-01), Graham et al.
patent: 4053333 (1977-10-01), Egami et al.
Satoh Takehiko
Tsukahara Sonoko
Tsushima Tachiro
Agency of Industrial Science & Technology
Kelman Kurt
Ministry of International Trade & Industry
Ozaki G.
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