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US 10,370,745 B2Granted
Magnesium-zinc-manganese-tin-yttrium alloy and method for making the same
AssigneeThe Boeing Company
InventorsFusheng Pan, Dingfei Zhang, Guangshan Hu, Xia Shen, Jingren Dong, Sensen Chai, Daliang Yu, Fei Guo, Luyao Jiang
Life of this patent
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Abstract
A magnesium alloy including about 2 percent by weight to about 8 percent by weight zinc, about 0.1 percent by weight to about 3 percent by weight manganese, about 1 percent by weight to about 6 percent by weight tin, about 0.1 percent by weight to about 4 percent by weight yttrium, and magnesium.
Claims23
An extruded wrought magnesium alloy comprising:
- about 2 percent by weight to about 8 percent by weight zinc;
- about 0.1 percent by weight to about 3 percent by weight manganese;
- about 1 percent by weight to about 6 percent by weight tin;
- about 0.1 percent by weight to about 4 percent by weight yttrium;
- and
- balance magnesium and impurities,
- the extruded wrought magnesium alloy having an as-extruded ultimate tensile strength of at least 325 MPa and an as-extruded elongation of at least 10.4%.
4 more elements
Dependencies are inferred from the claim text.