Title:
METHOD FOR PRODUCING HEAT-RESISTANT MAGNESIUM ALLOY AND HEAT-RESISTANT MAGNESIUM ALLOY
Document Type and Number:
Japanese Patent JP2023073751
Kind Code:
A
Abstract:
To provide a method for producing a heat-resistant magnesium alloy having excellent heat resistance without using rare elements such as rare earth elements.SOLUTION: A method for producing a heat-resistant magnesium alloy includes the steps of: solution-treating a magnesium alloy extrusion material that comprises aluminum of 1-7 mass% and zinc of 0.5-6 mass% with the balance being substantially magnesium; compressing the solution-treated magnesium alloy extrusion material in parallel with an extrusion direction at a compressibility of 0.1-5%; and annealing the compressed magnesium alloy extrusion material.SELECTED DRAWING: Figure 1
Inventors:
MINETA TOSHIHIRO
SATO HIROYUKI
SATO HIROYUKI
Application Number:
JP2021186406A
Publication Date:
May 26, 2023
Filing Date:
November 16, 2021
Export Citation:
Assignee:
UNIV HIROSAKI
International Classes:
C22F1/06; C22C23/02; C22C23/04
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Yuji Suwazawa
Yoshiki Kuroki
Yuji Suwazawa