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1.发明授权Thermal mechanical treatment of ferrous alloys, and related alloys and articles 有权铁合金及相关合金和制品的热机械处理公开(公告)号：US07931758B2
公开(公告)日：2011-04-26
申请号：US12180743
申请日：2008-07-28
申请人： Wei-Di Cao , Erin T. McDevitt
发明人： Wei-Di Cao , Erin T. McDevitt
IPC分类号： C21D8/00
CPC分类号： C21D6/004 , C21D1/60 , C21D6/002 , C21D6/02 , C21D6/04 , C21D8/0405 , C21D8/0431 , C21D8/0463 , C21D9/0068 , C21D9/32
摘要： A thermal mechanical treatment method includes hot working a precipitation hardening martensitic stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the thermal mechanical treatment does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel. An article includes a precipitation hardening martensitic stainless steel having a process history that includes hot working the stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the process history does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel.
摘要翻译： 一种热机械处理方法包括热处理沉淀硬化马氏体不锈钢，淬火不锈钢，老化不锈钢。 根据某些实施例，热机械处理不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。 一种制品包括沉淀硬化马氏体不锈钢，其工艺历史包括不锈钢的热加工，淬火不锈钢和老化不锈钢。 根据某些实施方案，工艺历程不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。
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公开(公告)号：US08313592B2
公开(公告)日：2012-11-20
申请号：US13047997
申请日：2011-03-15
申请人： Wei-Di Cao , Erin T. McDevitt
发明人： Wei-Di Cao , Erin T. McDevitt
CPC分类号： C21D6/004 , C21D1/60 , C21D6/002 , C21D6/02 , C21D6/04 , C21D8/0405 , C21D8/0431 , C21D8/0463 , C21D9/0068 , C21D9/32
摘要： A thermal mechanical treatment method includes hot working a precipitation hardening martensitic stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the thermal mechanical treatment does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel. An article includes a precipitation hardening martensitic stainless steel having a process history that includes hot working the stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the process history does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel.
摘要翻译： 一种热机械处理方法包括热处理沉淀硬化马氏体不锈钢，淬火不锈钢，老化不锈钢。 根据某些实施例，热机械处理不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。 一种制品包括沉淀硬化马氏体不锈钢，其工艺历史包括不锈钢的热加工，淬火不锈钢和老化不锈钢。 根据某些实施方案，工艺历程不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。
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3.发明申请公开(公告)号：US20110186190A1
公开(公告)日：2011-08-04
申请号：US13047997
申请日：2011-03-15
申请人： Wei-Di Cao , Erin T. McDevitt
发明人： Wei-Di Cao , Erin T. McDevitt
IPC分类号： C21D6/02
CPC分类号： C21D6/004 , C21D1/60 , C21D6/002 , C21D6/02 , C21D6/04 , C21D8/0405 , C21D8/0431 , C21D8/0463 , C21D9/0068 , C21D9/32
摘要： A thermal mechanical treatment method includes hot working a precipitation hardening martensitic stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the thermal mechanical treatment does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel. An article includes a precipitation hardening martensitic stainless steel having a process history that includes hot working the stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the process history does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel.
摘要翻译： 一种热机械处理方法包括热处理沉淀硬化马氏体不锈钢，淬火不锈钢，老化不锈钢。 根据某些实施例，热机械处理不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。 一种制品包括沉淀硬化马氏体不锈钢，其工艺历史包括不锈钢的热加工，淬火不锈钢和老化不锈钢。 根据某些实施方案，工艺历程不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。
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4.发明申请公开(公告)号：US20100018615A1
公开(公告)日：2010-01-28
申请号：US12180743
申请日：2008-07-28
申请人： Wei-Di Cao , Erin T. McDevitt
发明人： Wei-Di Cao , Erin T. McDevitt
CPC分类号： C21D6/004 , C21D1/60 , C21D6/002 , C21D6/02 , C21D6/04 , C21D8/0405 , C21D8/0431 , C21D8/0463 , C21D9/0068 , C21D9/32
摘要： A thermal mechanical treatment method includes hot working a precipitation hardening martensitic stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the thermal mechanical treatment does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel. An article includes a precipitation hardening martensitic stainless steel having a process history that includes hot working the stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the process history does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel.
摘要翻译： 一种热机械处理方法包括热处理沉淀硬化马氏体不锈钢，淬火不锈钢，老化不锈钢。 根据某些实施例，热机械处理不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。 一种制品包括沉淀硬化马氏体不锈钢，其工艺历史包括不锈钢的热加工，淬火不锈钢和老化不锈钢。 根据某些实施方案，工艺历程不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。
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5.发明授权Composition for controlling spangle size, a coated steel product, and a coating method 失效用于控制卷尺寸的组合物，涂覆钢产品和涂布方法公开(公告)号：US06689489B2
公开(公告)日：2004-02-10
申请号：US10256643
申请日：2002-09-27
申请人： Erin T. McDevitt
发明人： Erin T. McDevitt
IPC分类号： B32B1500
CPC分类号： C23C2/265 , C23C2/12 , Y10S428/939 , Y10T428/12757 , Y10T428/12799 , Y10T428/31504
摘要： A method of coating of steel products such as plate and sheet using an aluminum-zinc coating alloy includes modifying the coating bath with a particulate compound constituent in effective amounts to control the spangle facet size of the coated product, improve tension bend rust stain performance, and improve coated product paintability. Constituents include borides such as titanium boride and aluminum borides, carbides such as titanium carbide, and aluminides such as titanium aluminide. The method produces a coated steel product that does not require temper rolling for painting.
摘要翻译： 使用铝 - 锌涂层合金涂覆板材和板材等钢产品的方法包括用有效量的微粒化合物成分改性涂层浴，以控制涂覆产品的方形面尺寸，改善张力弯曲防锈性能， 并改善涂层产品的可涂色性。 组分包括硼化物如硼化钛和硼化铝，碳化物如碳化钛，和铝化物如铝化钛。 该方法生产不需要调质轧制的涂层钢产品。
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6.发明申请NICKEL-BASE ALLOY HEAT TREATMENTS, NICKEL-BASE ALLOYS, AND ARTICLES INCLUDING NICKEL-BASE ALLOYS 审中-公开镍基合金热处理，镍基合金和包括镍基合金的文章公开(公告)号：US20130133793A1
公开(公告)日：2013-05-30
申请号：US13307097
申请日：2011-11-30
申请人： Erin T. McDevitt
发明人： Erin T. McDevitt
CPC分类号： C22C19/056 , C22C19/055 , C22F1/10
摘要： A method for heat treating a 718-type nickel-base comprises heating a 718-type nickel-base alloy to a heat treating temperature, and holding the alloy at the heat treating temperature for a heat treating time sufficient to form an equilibrium or near-equilibrium concentration of δ-phase grain boundary precipitates within the nickel-base alloy and up to 25 percent by weight of total γ′-phase and γ″-phase. The 718-type nickel-base alloy is air cooled. The present disclosure also includes a 718-type nickel-base alloy comprising a near-equilibrium concentration of δ-phase grain boundary precipitates and up to 25 percent by weight of total γ′-phase and γ″-phase precipitates. Alloys according to the disclosure may be included in articles of manufacture such as, for example, face sheet, honeycomb core elements, and honeycomb panels for thermal protection systems for hypersonic flight vehicles and space vehicles.
摘要翻译： 用于热处理718型镍基的方法包括将718型镍基合金加热至热处理温度，并将该合金在热处理温度下保持足以形成平衡或近似的热处理时间， 镍基合金内的δ相晶界析出物的平衡浓度高达总γ相和γ相的25％（重量）。 718型镍基合金是空气冷却的。 本公开还包括718型镍基合金，其包含近平衡浓度的δ相晶界析出物和高达25重量％的总γ相和γ'相析出物。 根据本公开的合金可以包括在制造品中，例如面板，蜂窝芯元件和用于超音速飞行器车辆和太空车辆的热保护系统的蜂窝板。
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7.发明授权Composition for controlling spangle size, a coated steel product, and a coating method 失效用于控制卷尺寸的组合物，涂覆钢产品和涂布方法公开(公告)号：US07238430B2
公开(公告)日：2007-07-03
申请号：US11108993
申请日：2005-04-19
CPC分类号： C23C2/265 , C23C2/12 , Y10S428/939 , Y10T428/12757 , Y10T428/12799 , Y10T428/31504
摘要： A method of coating of steel products such as plate and sheet using an aluminum-zinc coating alloy includes modifying the coating bath with a particulate compound constituent in effective amounts to control the spangle facet size of the coated product, improve tension bend rust stain performance, and improve coated product paintability. Constituents include borides such as titanium boride and aluminum borides, carbides such as titanium carbide, and aluminides such as titanium aluminide. The method produces a coated steel product that does not require temper rolling for painting.
摘要翻译： 使用铝 - 锌涂层合金涂覆板材和板材等钢产品的方法包括用有效量的微粒化合物成分改性涂层浴，以控制涂覆产品的方形面尺寸，改善张力弯曲防锈性能， 并改善涂层产品的可涂色性。 组分包括硼化物如硼化钛和硼化铝，碳化物如碳化钛，和铝化物如铝化钛。 该方法生产不需要调质轧制的涂层钢产品。
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8.发明授权Process for applying a metallic coating, an intermediate coated product, and a finish coated product 失效涂覆金属涂层，中间涂层产品和精加工涂层产品的方法公开(公告)号：US07413769B2
公开(公告)日：2008-08-19
申请号：US11174329
申请日：2005-07-01
申请人： Erin T. McDevitt
发明人： Erin T. McDevitt
CPC分类号： C23C2/06 , C23C2/02 , C23C2/16 , Y10T428/12063 , Y10T428/12799
摘要： The present invention is directed to a method of refining spangle facet size in a hot-dip coated product by applying grain-refining particles to the surface of a steel substrate before immersion into the hot-dip coating bath, to an intermediate coated steel sheet, and to a finish coated steel sheet having a different coating spangle facet size on opposite surfaces.
摘要翻译： 本发明涉及一种通过在浸入到热浸镀浴中之前将晶粒细化颗粒施加到钢基材的表面上，将中间涂层钢板施加到热浸涂层产品中来提炼杂质颗粒尺寸的方法， 以及在相对表面上具有不同涂层角度面尺寸的精加工涂层钢板。
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9.发明授权Composition for controlling spangle size, a coated steel product, and a coating method 失效用于控制卷尺寸的组合物，涂覆钢产品和涂布方法公开(公告)号：US07041386B2
公开(公告)日：2006-05-09
申请号：US10753099
申请日：2004-01-07
申请人： Erin T. McDevitt
发明人： Erin T. McDevitt
CPC分类号： C23C2/265 , C23C2/12 , Y10S428/939 , Y10T428/12757 , Y10T428/12799 , Y10T428/31504
摘要： A method of coating of steel products such as plate and sheet using an aluminum-zinc coating alloy includes modifying the coating bath with a particulate compound constituent in effective amounts to control the spangle facet size of the coated product, improve tension bend rust stain performance, and improve coated product paintability. Constituents include borides such as titanium boride and aluminum borides, carbides such as titanium carbide, andaluminides such as titanium aluminide. The method produces a coated steel product does not require temper rolling for painting.
摘要翻译： 使用铝 - 锌涂层合金涂覆板材和板材等钢产品的方法包括用有效量的微粒化合物成分改性涂层浴，以控制涂覆产品的方形面尺寸，改善张力弯曲防锈性能， 并改善涂层产品的可涂色性。 组分包括硼化物如硼化钛和硼化铝，碳化物如碳化钛和铝酸盐如铝化铝。 该方法生产涂层钢产品不需要调质轧制。
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10.发明授权Coating composition for steel—product, a coated steel product, and a steel product coating method 失效钢产品涂层组合物，涂层钢产品和钢制品涂层方法公开(公告)号：US06468674B2
公开(公告)日：2002-10-22
申请号：US09978794
申请日：2001-10-18
IPC分类号： B32B1500
CPC分类号： C23C2/265 , C23C2/12 , C23C2/26 , Y10S428/939 , Y10T428/12146 , Y10T428/12493 , Y10T428/12576 , Y10T428/12757 , Y10T428/12799 , Y10T428/12993 , Y10T428/30 , Y10T428/31504
摘要： A method of coating of steel products such as plate and sheet using an aluminum-zinc coating alloy includes modifying the coating bath with a particulate compound constituent in effective amounts to decrease the spangle facet size of the coated product, improve tension bend rust stain performance, and coated product paintability. Constituents include borides such as titanium boride and aluminum borides, carbides such as titanium carbide, and aluminides such as titanium aluminide. The method produces a coated steel product that does not require temper rolling for painting.
摘要翻译： 使用铝 - 锌涂层合金涂覆板材和钢板等钢产品的方法包括用有效量的颗粒状化合物成分改性涂层浴，以减少涂层产品的方形面尺寸，改善张力弯曲防锈性能， 和涂层产品的可涂色性。 组分包括硼化物如硼化钛和硼化铝，碳化物如碳化钛，和铝化物如铝化钛。 该方法生产不需要调质轧制的涂层钢产品。
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