Invention Grant
- Patent Title: Aluminum alloy with additions of magnesium and at least one of chromium, manganese and zirconium, and method of manufacturing the same
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Application No.: US15488454Application Date: 2017-04-15
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Publication No.: US11149332B2Publication Date: 2021-10-19
- Inventor: Donald S. Shih , Paul N. Wilson , Shae-Kwang Kim , Bong-Hwan Kim , Young-Ok Yoon
- Applicant: The Boeing Company , Korea Institute of Industrial Technology
- Applicant Address: US IL Chicago; KR Cheonan
- Assignee: The Boeing Company,Korea Institute of Industrial Technology
- Current Assignee: The Boeing Company,Korea Institute of Industrial Technology
- Current Assignee Address: US IL Chicago; KR Cheonan
- Agency: Walters & Wasylyna LLC
- Main IPC: C22F1/047
- IPC: C22F1/047 ; C22C21/06

Abstract:
An aluminum alloy including aluminum, about 6 to about 17.4 weight percent by weight magnesium, and at least one of chromium up to about 0.2 percent by weight, zirconium up to about 0.2 percent by weight and manganese up to about 0.3 percent by weight.
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