Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Patent
1992-11-17
1994-05-17
Sheehan, John P.
Metal treatment
Process of modifying or maintaining internal physical...
Magnetic materials
H01F 104
Patent
active
053124960
ABSTRACT:
A grain oriented silicon steel strip is flattened by a skin pass rolling to flatten undulations caused by scribe lines imparted to the strip for mechanically refining the magnetic domain wall spacings.
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patent: 5080326 (1992-01-01), Price et al.
patent: 5123977 (1992-06-01), Price et al.
patent: 5143561 (1992-09-01), Kitamura et al.
Allegheny Ludlum Corporation
Sheehan John P.
Viccaro Patrick J.
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