Title:
Ｍｇ－Ｌｉ－Ａｌ－Ｃａ－Ｚｎ－Ｓｉ合金及びその製造方法
Document Type and Number:
Japanese Patent JP7266803
Kind Code:
B2
Abstract:
To provide a magnesium-lithium alloy excellent in both of strength and corrosion resistance, and a manufacturing method therefor.SOLUTION: A magnesium-lithium alloy with a solid solution body single phase having a body-centered cubic structure is cut and divided equally. A surface of equally divided two magnesium-lithium alloy is mechanically polished, and defatted by acetone (organic solvent). The mechanically polished surface is jointed and two magnesium-lithium alloys are overlaid on a channel die (mold with a U-shape). It is pressed and compression jointed. Cutting, polishing, defatting, overlaying, compression jointing and large stain processing are set as one cycle. By increasing the cycle number of the large stain processing, a magnesium-lithium alloy excellent in both of strength and corrosion resistance can be obtained without changing an alloy composition.SELECTED DRAWING: Figure 1
Inventors:
Good Yasuhiro
Saihiro Mineta
Hiroyuki Sato
Saihiro Mineta
Hiroyuki Sato
Application Number:
JP2018121265A
Publication Date:
May 01, 2023
Filing Date:
June 26, 2018
Export Citation:
Assignee:
Kamitech Co., Ltd.
Hirosaki University
Hirosaki University
International Classes:
C22C23/00; B21J1/04; B21J5/00; C22F1/06
Domestic Patent References:
| JP11279675A | ||||
| JP2011058074A |
Foreign References:
| CN104561709A | ||||
| CN104004950A |
Attorney, Agent or Firm:
Seiichi Miura
Seiji Tsunoda
Seiji Tsunoda