Title:
ALUMINUM ALLOY PLATE EXHIBITING EXCELLENT BAKING FINISH HARDENING PROPERTIES
Document Type and Number:
WIPO Patent Application WO/2014/046010
Kind Code:
A1
Abstract:
The BH properties of a specific 6000-series aluminum alloy plate after aging at room temperature is further improved by including a predetermined density or greater of a specific cluster having a large effect on BH properties, and by controlling the proportion of clusters having a large Mg atom number, as measured by means of a 3D atom probe field ion microscope, to be greater than other clusters of atoms satisfying prescribed conditions. Provided is a 6000-series aluminum alloy plate exhibiting excellent BH properties and molding properties after aging at room temperature.
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Inventors:
SHISHIDO HISAO
MATSUMOTO KATSUSHI
ARUGA YASUHIRO
MATSUMOTO KATSUSHI
ARUGA YASUHIRO
Application Number:
PCT/JP2013/074700
Publication Date:
March 27, 2014
Filing Date:
September 12, 2013
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
C22C21/02; C22C21/06; C22F1/05; C22F1/00
Domestic Patent References:
WO2012124676A1 | 2012-09-20 |
Foreign References:
JP2006009140A | 2006-01-12 | |||
JP2009242904A | 2009-10-22 | |||
JP2007169740A | 2007-07-05 | |||
JP2005240083A | 2005-09-08 | |||
JP2003247040A | 2003-09-05 | |||
JP2007239005A | 2007-09-20 | |||
JP2006009066A | 2006-01-12 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
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