Title:
マグネシウム合金板材
Document Type and Number:
Japanese Patent JP6760000
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a magnesium alloy plate having excellent plastic workability at room temperature and also excellent strength.SOLUTION: A magnesium alloy plate comprises a magnesium base alloy. The magnesium base alloy has a composition consisting of at least one of 0.05 mass% or more and 0.3 mass% or less of Ca and 0.05 mass% or more and 0.5 mass% or less of a rare earth element, and 0.5 mass% or more and 6.2 mass% or less of Zn, with the balance being Mg and inevitable impurities. The magnesium base alloy also has a structure with an average crystal grain size of 15 μm or less, in which, when a pole figure of (0002) plane is taken by EBSD method, there are three or more peaks with an angle of inclination of a crystal orientation of the (0002) plane to the plate surface being 10° or more and 70° or less, and its pole density being 2.5 or more.SELECTED DRAWING: Figure 1
More Like This:
| WO/2015/123902 | HIGH STRENGTH AND HIGH PLASTICITY MEDICAL MAGNESIUM ALLOY, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF |
| WO/2008/111688 | Mg-BASED ALLOY PLATED STEEL MATERIAL |
| WO/2001/002612 | ACTIVATED FEEDSTOCK |
Inventors:
Yuto Yoshida
Tomomasa Miyanaga
Nozomi Kawabe
Tomomasa Miyanaga
Nozomi Kawabe
Application Number:
JP2016222628A
Publication Date:
September 23, 2020
Filing Date:
November 15, 2016
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
C22C23/04; C22C23/00; C22C23/06
Domestic Patent References:
| JP2012122102A |
Foreign References:
| WO2010041791A1 | ||||
| EP2644728A1 | ||||
| WO2009096622A1 | ||||
| WO2008044936A1 | ||||
| EP3205736A1 |
Attorney, Agent or Firm:
Hiroshi Yamano