Title:
薄板に同等の特性を得るための成形;冷却素子を有する摩擦攪拌接合装置
Document Type and Number:
Japanese Patent JP2012508651
Kind Code:
A
Abstract:
A component is formed by welding a plurality of sheets of metal to form a blank with a number of weld nuggets, placing the blank between a die section and a lid section, heating the die section to heat the blank, and introducing a pressurized gas between the lid section and the die section to press the blank into a mold in the die section to form a component. The weld nugget (1302) elongates between about 1 percent and 25 percent less than other portions (1304, 1306) of the blank (1300) during the forming of the titanium sructure.
Inventors:
Sanders, Daniel, Gee.
Leon, Lewis, Earl.
Edwards, Paul, Dee.
Ramsey, Gregory, Elle.
Coleman, Gerry, W.
Leon, Lewis, Earl.
Edwards, Paul, Dee.
Ramsey, Gregory, Elle.
Coleman, Gerry, W.
Application Number:
JP2011536524A
Publication Date:
April 12, 2012
Filing Date:
November 13, 2009
Export Citation:
Assignee:
The Boeing Company
International Classes:
B21D26/055; B21D26/021; B21D53/00; B21D53/84; B21D53/92; B23K20/12; B23K26/20; F02C7/00
Domestic Patent References:
| JP2000061664A | 2000-02-29 | |||
| JP2007044755A | 2007-02-22 | |||
| JP2000061664A | 2000-02-29 | |||
| JP2007044755A | 2007-02-22 |
Foreign References:
| US20060086774A1 | 2006-04-27 |
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori