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    TITANIUM-CONTAINING ARTICLE AND METHOD FOR MAKING
    1.
    发明申请
    TITANIUM-CONTAINING ARTICLE AND METHOD FOR MAKING 审中-公开
    含钛的制品和制造方法

    公开(公告)号：US20100326571A1

    公开(公告)日：2010-12-30

    申请号：US12494405

    申请日：2009-06-30

    申请人： Andrew David Deal ,  Radhakrishna Badekila Bhat ,  Richard DiDomizio ,  Judson Sloan Marte ,  Pazhayannur Ramanathan Subramanian

    发明人： Andrew David Deal ,  Radhakrishna Badekila Bhat ,  Richard DiDomizio ,  Judson Sloan Marte ,  Pazhayannur Ramanathan Subramanian

    IPC分类号： C22C14/00 ,  C22F1/18

    CPC分类号： C22C14/00 ,  C22C1/02 ,  C22F1/183

    摘要： An article made of an alloy, and a method for making the article, are presented. The alloy is substantially free of martensite, and comprises the following composition: at least about 75 weight percent titanium; up to about 10 weight percent of a beta stabilizing component; from about 3 weight percent to about 15 weight percent of an alpha stabilizing component; and from about 0.05 weight percent to about 5 weight percent germanium. Another embodiment is a method for fabricating an article. The method comprises providing a billet made of an alloy as described above, and stabilizing the billet microstructure to form a stabilized billet; the method may further comprise superplastically processing the stabilized billet to form a processed item.

    摘要翻译： 介绍了一种合金制成的制品及其制造方法。 该合金基本上不含马氏体，并且包含以下组成：至少约75重量％的钛; 至多约10重量％的β稳定组分; 约3重量％至约15重量％的α稳定组分; 和约0.05重量％至约5重量％的锗。 另一实施例是用于制造制品的方法。 该方法包括提供如上所述的由合金制成的坯料，并且使坯料微结构稳定以形成稳定的坯料; 该方法还可以包括超塑性处理稳定的坯料以形成经处理的物品。