| 申请日期 | 2026-04-23 | 申请号 | JP2018073627 |
| 公开（公告）号 | JP2018204099A | 公开（公告）日 | 2018-12-27 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | The Boeing Company | ||
| 简介 | PROBLEM TO BE SOLVED : To provide an aluminum alloy that may be suited for a friction stir welding process. SOLUTION : An aluminum alloy includes aluminum, about 1.8 to about 5.6 wt.% of copper, about 0.6 to about 2.6 wt.% of lithium, and at least one of lanthanum up to about 1.5 wt.%, strontium up to about 1.5 wt.%, cerium up to about 1.5 wt.%and praseodymium up to about 1.5 wt.%. SELECTED DRAWING : None COPYRIGHT : (C)2019, JPO&INPIT | ||
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