Crucible and extrinsic facecoat compositions
    2.
    发明授权
    Crucible and extrinsic facecoat compositions 有权
    坩埚和外用面漆组合物

    公开(公告)号:US08992824B2

    公开(公告)日:2015-03-31

    申请号:US13693155

    申请日:2012-12-04

    Abstract: Crucible compositions and methods of using the crucible compositions to melt titanium and titanium alloys. More specifically, crucible compositions having extrinsic facecoats comprising a rare earth oxide that are effective for melting titanium and titanium alloys for use in casting titanium-containing articles. Further embodiments are titanium-containing articles made from the titanium and titanium alloys melted in the crucible compositions. Another embodiment is a crucible curing device and methods of use thereof.

    Abstract translation: 坩埚组合物和使用坩埚组合物熔化钛和钛合金的方法。 更具体地说,具有外在面漆的坩埚组合物,其包含稀土氧化物,该稀土氧化物有效熔化用于铸造含钛制品的钛和钛合金。 另外的实施方案是在坩埚组合物中熔化的由钛和钛合金制成的含钛制品。 另一实施例是坩埚固化装置及其使用方法。

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