Title:
MAGNESIUM ALLOY SHEET WITH EXCELLENT BALANCE BETWEEN STRENGTH AND DUCTILITY AND WORKABILITY AT ORDINARY TEMPERATURE
Document Type and Number:
WIPO Patent Application WO/2020/203980
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a magnesium alloy sheet that can be shaped at ordinary temperatures and has an excellent balance between strength and ductility. The aforementioned problem can be solved by a magnesium alloy sheet comprising, by mass%, 2.4-5.0% of Zn, 0.3-2.0% of Ca, 0.0% to less than 1.5% of Al, with the Zn/Ca ratio falling within a range satisfying 2.0 to 14.0,and the balance magnesium and inevitable impurities, or by a magnesium alloy sheet further containing 0.0% to less than 0.5% of Sn and/or 0.0% to less than 1.7% of Mn in addition to the aforementioned composition.
More Like This:
Inventors:
CHINO YASUMASA (JP)
HUANG XINSHENG (JP)
NAKATSUGAWA ISAO (JP)
SATO MASAHIKO (JP)
YAMAZAKI KAZUMASA (JP)
YAMANO TOYOHIKO (JP)
INOUE MASASHI (JP)
UEDA HIRONORI (JP)
HUANG XINSHENG (JP)
NAKATSUGAWA ISAO (JP)
SATO MASAHIKO (JP)
YAMAZAKI KAZUMASA (JP)
YAMANO TOYOHIKO (JP)
INOUE MASASHI (JP)
UEDA HIRONORI (JP)
Application Number:
PCT/JP2020/014582
Publication Date:
October 08, 2020
Filing Date:
March 30, 2020
Export Citation:
Assignee:
AIST (JP)
NIPPON KINZOKU CO LTD (JP)
FUJI LIGHT METAL CO LTD (JP)
NIPPON KINZOKU CO LTD (JP)
FUJI LIGHT METAL CO LTD (JP)
International Classes:
C22C23/04; C22F1/00; C22F1/06
Domestic Patent References:
| WO2018074896A2 | 2018-04-26 | |||
| WO2019172047A1 | 2019-09-12 |
Foreign References:
| JPH0625791A | 1994-02-01 | |||
| JPH0718364A | 1995-01-20 | |||
| JP2012082474A | 2012-04-26 | |||
| JP2012122102A | 2012-06-28 | |||
| JP2006016656A | 2006-01-19 | |||
| JPS407651B1 | 1965-04-17 | |||
| JP2019218577A | 2019-12-26 |
Attorney, Agent or Firm:
TANAKA Shinichiro et al. (JP)
Download PDF: