WELDED JOINT OF ALUMINUM PLATE OR ALUMINUM ALLOY PLATE AND STEEL PLATE, AND METHOD FOR WELDING ALUMINUM PLATE OR ALUMINUM ALLOY PLATE TO STEEL PLATE

Japanese Patent JP2012179630

A

To provide a welded joint that has few constraints such as applicable conditions of spot welding and is superior in general-purpose properties, and also that does not deteriorate reliability of welding and has high joint strength.

The welded joint is employed by welding an Al plate 1 to a steel plate 2 by electrical resistance welding, while interposing a reactive layer 5 containing V at the ratio of 0.1-5 mass%, Fe and Al between the Al plate 1 and the steel plate 2.

WO/2018/153785	RESISTANCE WELDING OF UNWELDABLE METALS WITH THERMAL SPRAYED INTERLAYERS
JPS61501691	[Title of the Invention] Amorphous material by which liquid phase junction was carried out, and its preparing method

NOSE TETSUO
MURAYAMA HAJIME
MIYAZAKI YASUNOBU
SAKIYAMA TATSUYA
SAGA MAKOTO

JP2011044029A

September 20, 2012

March 01, 2011

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NIPPON STEEL CORP

B23K11/20; B23K11/11; B23K35/28; C22C21/00; B23K103/20

Masatake Shiga
Tadashi Takahashi
Sumio Tanai
Hiroshi Masui

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