| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide Fe-based amorphous alloy made easy to be flattened by improving mechanical properties in particular, and to provide a magnetic sheet in which desired sheet properties are obtainable using the Fe-based amorphous alloy. <P>SOLUTION: The magnetic sheet 4 contains flattened Fe-based amorphous alloy and a matrix material. The Fe-based amorphous alloy contains at least Fe, M (at least one kind selected from among Sn, In and Zn), P and C, has a Vickers hardness (Hv) of ≤885, a tensile strength of 200 to 360 (MPa), a Young's modulus of 35 to 60 (MPa) and an elongation (strain) of ≥0.3%. <P>COPYRIGHT: (C)2010,JPO&INPIT |
