Aluminum-lithium alloy (1)
    6.
    发明公开
    Aluminum-lithium alloy (1) 失效
    铝锂Legierung。

    公开(公告)号:EP0151301A1

    公开(公告)日:1985-08-14

    申请号:EP84115927.0

    申请日:1984-12-20

    IPC分类号: C22C21/00 C22F1/04

    CPC分类号: C22C21/00

    摘要: An aluminum-lithium alloy exhibiting good fracture toughness and relatively high strength has a nominal composition of 2.45 percent lithium, 0.6 percent magnesium, 1.8 percent copper, 0.12 percent zirconium with the balance being aluminum and trace elements.

    摘要翻译: 显示出良好的断裂韧性和较高强度的铝锂合金具有2.45%的锂,0.6%的镁,1.8%的铜,0.12%的锆,余量为铝和微量元素。

    Aluminum-lithium alloy
    10.
    发明公开
    Aluminum-lithium alloy 失效
    铝Lithiumlegierung。

    公开(公告)号:EP0214381A1

    公开(公告)日:1987-03-18

    申请号:EP86108331.9

    申请日:1986-06-19

    CPC分类号: C22C21/12

    摘要: An aluminium-lithium alloy exhibiting good fracture toughness and relatively high strength, having a composition of 2.0 to 2.4% Li, 0.3 to 0.9% Mg. 2.1 to 2.9% Cu, 0.08 to 0.15% Zr, up to 0.15% Fe, up to 0.12% Si, up to 0.25% Zn, up to 0.15% Ti, up to 0.1% Cr, balance Al. A preferred composition has 2.2% Li, 0.6% Mg, 2.5% Cu, 0.12% Zr, balance Al.

    摘要翻译: 具有良好的断裂韧性和较高强度的铝锂合金,其组成为2.0-2.4%的Li,0.3-0.9%的Mg。 2.1〜2.9%的Cu,0.08〜0.15%的Zr,Fe:0.15%以下,Si:0.12%以下,Zn:0.15%以下,Cr:0.1%以下,Al平衡。 优选的组合物具有2.2%Li,0.6%Mg,2.5%Cu,0.12%Zr,余量为Al。