| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ferrous metal sheet that obtains higher magnetic flux density. <P>SOLUTION: The ferrous metal sheet is formed of an α-γ transformational iron or formed by diffusing Si from a surface to an inside of an iron alloy sheet, wherein a ferrite-phase has ä200} faces having an accumulation degree of at least 30% and ä222} faces having an accumulation degree of at most 30%, with respect to the surface. <P>COPYRIGHT: (C)2012,JPO&INPIT |
