Title:
JOINING STRUCTURE AND MANUFACTURING METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2022/186166
Kind Code:
A1
Abstract:
Provided is a joining structure in which joined bodies formed from metal are strongly joined to each other using metal plating. Also provided is a manufacturing method for the joining structure. The joining structure 10 comprises: a first joined body 12 which is formed from a first metal; a second joined body 16 which is formed from a second metal; and a plating part 14 which is formed from plating metal between the first joined body 12 and the second joined body 16 and joins the first joined body 12 and the second joined body 16. The plating part 14 has a conjoining interface, at which the plating metal is conjoined, formed in a section substantially equidistant from the joined surfaces 12a, 16a of the first joined body 12 and the second joined body 16, and has a recrystallization region in which the metal plating has recrystallized in the vicinity of the conjoining interface, or has a first diffusion region in which the metal plating has diffused in the vicinity of the conjoining interface.
Inventors:
TATSUMI KOHEI (JP)
Application Number:
PCT/JP2022/008456
Publication Date:
September 09, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
UNIV WASEDA (JP)
International Classes:
C25D2/00; C25D5/50; C25D7/00; C25D7/12
Foreign References:
| US20160225730A1 | 2016-08-04 | |||
| JP2013524495A | 2013-06-17 | |||
| JPS511326A | 1976-01-08 | |||
| JPS5475432A | 1979-06-16 |
Attorney, Agent or Firm:
DORAIT IP LAW FIRM (JP)
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