| 简介 |
PROBLEM TO BE SOLVED : To provide a method for producing a magnetostrictive material by which a sintered compact having high density can be obtained even without increasing molding pressure, and the reduction of magnetostrictive properties in the obtained sintered compact can be suppressed. SOLUTION : In the method for producing a magnetostrictive material, raw material alloy powder expressed by RTy(wherein, R is at least one of rare earth elements; and T is at least one of transition metal elements; and 1COPYRIGHT : (C)2007, JPO&INPIT |
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