Title:
PULSED ELECTRICAL WELDING METHOD FOR AMORPHOUS ALLOY MATERIAL AND WELDING MEMBER
Document Type and Number:
Japanese Patent JP3857535
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an improved welding method between amorphous alloys or between an amorphous alloy and a crystalline material and to provide a welding material.
SOLUTION: The method is characterized by the welding in which part or all of the weld zone of the amorphous alloy is rapidly heated to a melting state accompanied by fluidization deformation of the weld zone by abutting amorphous alloy materials against each other or abutting an amorphous alloy on a crystalline material by pressing these materials and by flowing a pulsed current between the materials.
Inventors:
Noto Kawamura
Application Number:
JP2001081754A
Publication Date:
December 13, 2006
Filing Date:
March 21, 2001
Export Citation:
Assignee:
Japan Science and Technology Agency
International Classes:
B23K11/02; B23K20/00; B23K11/16; B23K103/08; (IPC1-7): B23K11/16; B23K11/02; //B23K103:08
Domestic Patent References:
| JP8323481A | ||||
| JP11501254A | ||||
| JP11058035A |
Attorney, Agent or Firm:
Yoshiyuki Nishi