Title:
Flame-retardant magnesium alloy and its manufacturing method
Document Type and Number:
Japanese Patent JP6361051
Kind Code:
B2
Abstract:
A method of manufacturing a flame-retardant magnesium alloy having mechanical properties of a long period stacking ordered magnesium alloy and having an ignition temperature of 800°C or more is provided. The method of manufacturing a flame-retardant magnesium alloy comprises a step of melting a flame-retardant magnesium alloy which contains a atomic% of Zn, b atomic% of Y, x atomic% of Ca and a residue of Mg, and a, b and x satisfy formulae 1 to 4 below. 0.5 ‰¤ a < 5.0 0.5 < b < 5.0 2 / 3 a - 5 / 6 ‰¤ b 0 < x ‰¤ 0.5
Inventors:
Noto Kawamura
Gold crow
Gold crow
Application Number:
JP2015512545A
Publication Date:
July 25, 2018
Filing Date:
April 14, 2014
Export Citation:
Assignee:
Kumamoto University
International Classes:
C22C1/02; B22D21/04; B22D27/04; C22C23/04; C22C23/06
Domestic Patent References:
| JP2008075183A | ||||
| JP2012197515A | ||||
| JP2013512338A | ||||
| JP2006257478A | ||||
| JP2002157979A |
Attorney, Agent or Firm:
Mutsumi Yanase
Atsushi Watanabe
Atsushi Watanabe