REDUCED FERRITE STEEL LINER
    1.
    发明申请
    REDUCED FERRITE STEEL LINER 失效
    减少铁素体钢管

    公开(公告)号:US20110212340A1

    公开(公告)日:2011-09-01

    申请号:US13036249

    申请日:2011-02-28

    Inventor: Matthew T. Kiser

    CPC classification number: F02F1/004 F05C2201/0448

    Abstract: A steel liner with a case comprising at least 95% martensite, such as substantially 100% martensite, and a core comprising pearlite and discrete ferrite grains decorating former austenite grain boundaries. The ferrite in the liner's core has an average size of less than about 25 nm.

    Abstract translation: 具有壳体的钢衬套包括至少95%的马氏体,例如基本上为100%的马氏体,以及包含珠光体的芯和装饰前奥氏体晶界的离散铁素体晶粒。 衬垫芯中的铁素体具有小于约25nm的平均尺寸。

    Reduced ferrite steel liner
    2.
    发明授权
    Reduced ferrite steel liner 失效
    减少铁素体钢衬套

    公开(公告)号:US08691029B2

    公开(公告)日:2014-04-08

    申请号:US13036249

    申请日:2011-02-28

    Inventor: Matthew T. Kiser

    CPC classification number: F02F1/004 F05C2201/0448

    Abstract: A steel liner with a case comprising at least 95% martensite, such as substantially 100% martensite, and a core comprising pearlite and discrete ferrite grains decorating former austenite grain boundaries. The ferrite in the liner's core has an average size of less than about 25 μm.

    Abstract translation: 具有壳体的钢衬套包括至少95%的马氏体,例如基本上为100%的马氏体,以及包含珠光体的芯和装饰前奥氏体晶界的离散铁素体晶粒。 衬垫芯中的铁素体具有小于约25μm的平均尺寸。

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