公开(公告)号：EP0187476A3

公开(公告)日：1986-07-30

申请号：EP85308857

申请日：1985-12-05

申请人： NIPPON OIL AND FATS COMPANY, LIMITED ,  NIPPONDENSO CO., LTD

发明人： Araki, Masatada ,  Kuroyama, Yutaka ,  Takeuchi, Yukihisa ,  Takagi, Makoto ,  Imura, Toru

IPC分类号： B22F03/08

CPC分类号： B22F1/0014 ,  B22F3/006 ,  B22F3/08 ,  B22F2998/00 ,  Y10T29/49806 ,  B22F7/06

摘要： Amorphous alloy shaped articles having excellent magnetic properties, high hardness and strength, or high corrosion resistance can be obtained by a method, wherein amorphous alloy or atomized alloy raw material powder layer is laminately arranged adjacently to a metal powder layer having a shock impedance a little different from that of the raw material powder layer, and a shock pressure is applied to the raw material powder layer.