LINEAR OBJECT AND BOLT, INCLUDING A MAGNESIUM ALLOY
    8.
    发明申请
    LINEAR OBJECT AND BOLT, INCLUDING A MAGNESIUM ALLOY 审中-公开
    线性对象和螺栓,包括镁合金

    公开(公告)号:US20150362006A1

    公开(公告)日:2015-12-17

    申请号:US14836181

    申请日:2015-08-26

    IPC分类号: F16B33/00 C22C23/00

    摘要: There is provided a linear object comprising magnesium-alloy having not only excellent heat resistance but also excellent plastic formability. The linear object comprising magnesium-alloy contains, on a mass percent basis, 0.1% to 6% Y, one or more elements selected from the group consisting of 0.1% to 6% Al, 0.01% to 2% Zn, 0.01% to 2% Mn, 0.1% to 6% Sn, 0.01% to 2% Ca, 0.01% to 2% Si, 0.01% to 2% Zr, and 0.01% to 2% Nd, and the balance being Mg and incidental impurities, in which the linear object comprising magnesium-alloy has a creep strain of 1.0% or less, the creep strain being determined by a creep test at a temperature of 150° C. and a stress of 75 MPa for 100 hours.

    摘要翻译: 提供了一种包括镁合金的线性物质,其不仅具有优异的耐热性,而且具有优异的塑性成形性。 包含镁合金的线性物质以质量%计含有0.1%至6%的Y,一种或多种选自0.1%至6%的Al,0.01%至2%的Zn,0.01%至2%的元素 %Mn,0.1%〜6%Sn,0.01%〜2%Ca,0.01%〜2%Si,0.01%〜2%Zr,0.01%〜2%Nd,余量为Mg和附带杂质,其中 包含镁合金的线性物质的蠕变应变为1.0%以下,蠕变应变通过​​蠕变试验在150℃的温度和75MPa的应力下进行100小时来测定。