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1.发明申请METHOD OF BRAZING A COMPONENT, A BRAZED POWER GENERATION SYSTEM COMPONENT, AND A BRAZE 有权一种组件的制造方法，一种制动发电系统组件和一个BRAZE公开(公告)号：US20130101828A1
公开(公告)日：2013-04-25
申请号：US13278349
申请日：2011-10-21
申请人： Junyoung PARK , Jason Robert PAROLINI , Ibrahim UCOK , Brian Lee TOLLISON , Stephen WALCOTT , Jon Conrad SCHAEFFER
发明人： Junyoung PARK , Jason Robert PAROLINI , Ibrahim UCOK , Brian Lee TOLLISON , Stephen WALCOTT , Jon Conrad SCHAEFFER
CPC分类号： B05D1/12 , B23K1/0018 , B23K1/19 , B23K1/203 , B23K35/0244 , B23K35/0261 , B23K35/3006 , B23K35/3605 , B23K35/3606 , B23K35/362 , B23K2101/001 , B23P6/007 , C22C1/0466 , F01D5/005 , F01D9/044 , F05D2230/90 , F05D2300/20 , Y10T428/25
摘要： A method for brazing a component in a power generation system, the brazed power generation system component, and braze are provided to improve repairing power generation systems. The method includes providing the component having a feature in a surface of the component and coating a particulate material with a filler material to obtain a coated particulate material. The method includes preparing the feature to obtain a treatment area and filling the treatment area in the surface of the component with the coated particulate material. The method includes heating the treatment area and surrounding component to a brazing temperature and applying oxidation protection to the treatment area. After the brazing temperature is obtained, the method includes brazing the treatment area and the screen and cooling the component to obtain a brazed joint.
摘要翻译： 提供了用于钎焊发电系统中的部件，钎焊发电系统部件和钎焊的方法，以改进修理发电系统。 该方法包括提供在部件的表面中具有特征的部件并且用填充材料涂覆颗粒材料以获得涂覆的颗粒材料。 该方法包括制备该特征以获得处理区域并用涂覆的颗粒材料填充组件表面中的处理区域。 该方法包括将处理区域和周围部件加热至钎焊温度，并对处理区域进行氧化保护。 在获得钎焊温度之后，该方法包括对处理区域和筛网进行钎焊并冷却部件以获得钎焊接头。
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2.发明申请INDUCTION STIRRED, ULTRASONICALLY MODIFIED INVESTMENT CASTINGS AND APPARATUS FOR PRODUCING 有权诱发刺激，超声波改造投资铸造及生产设备公开(公告)号：US20130156637A1
公开(公告)日：2013-06-20
申请号：US13330879
申请日：2011-12-20
摘要： A method for making an equiaxed investment casting. The method utilizes an ultrasonic generator to send an ultrasonic pulse into molten metal in an investment casting mold. The investment casting mold is positioned within a working zone of furnace having low output induction coils for generating a convection current in molten metal. The ultrasonic pulse separates dendrites growing from the face of the mold inward into the molten metal. Instead, equiaxed grains can nucleate within the molten metal. In addition, the ultrasonic pulse and the low output induction coils circulate the molten metal as solute is rejected from solidifying equiaxed grains. The mixing reduces the effects of segregation in the solidifying alloy and assists in nucleating equiaxed grains.
摘要翻译： 制造等轴熔模铸造的方法。 该方法利用超声波发生器在熔模铸造模具中将超声脉冲发送到熔融金属中。 熔模铸造模具位于具有低输出感应线圈的炉的工作区域中，用于在熔融金属中产生对流。 超声波脉冲将从模具表面向内生长的树枝分离成熔融金属。 相反，等轴晶粒可以在熔融金属内成核。 此外，超声脉冲和低输出感应线圈使熔融金属循环，因为溶质被凝固等轴晶粒排斥。 混合减少了固化合金中的偏析效应，有助于成核等轴晶粒。
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3.发明申请公开(公告)号：US20160136725A1
公开(公告)日：2016-05-19
申请号：US15007941
申请日：2016-01-27
摘要： A method for making an equiaxed investment casting. The method utilizes an ultrasonic generator to send an ultrasonic pulse into molten metal in an investment casting mold. The investment casting mold is positioned within a working zone of furnace having low output induction coils for generating a convection current in molten metal. The ultrasonic pulse separates dendrites growing from the face of the mold inward into the molten metal. Instead, equiaxed grains can nucleate within the molten metal. In addition, the ultrasonic pulse and the low output induction coils circulate the molten metal as solute is rejected from solidifying equiaxed grains. The mixing reduces the effects of segregation in the solidifying alloy and assists in nucleating equiaxed grains.
摘要翻译： 制造等轴熔模铸造的方法。 该方法利用超声波发生器在熔模铸造模具中将超声脉冲发送到熔融金属中。 熔模铸造模具位于具有低输出感应线圈的炉的工作区域中，用于在熔融金属中产生对流。 超声波脉冲将从模具表面向内生长的树枝分离成熔融金属。 相反，等轴晶粒可以在熔融金属内成核。 此外，超声脉冲和低输出感应线圈使熔融金属循环，因为溶质被凝固等轴晶粒排斥。 混合减少了固化合金中的偏析效应，有助于成核等轴晶粒。
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4.发明申请PROCESS OF FABRICATING A CAST FOAM PRODUCT, A CAST FOAM PRODUCT AND AN INTERMEDIATE FOAM PRODUCT 审中-公开制作泡沫产品，卡通泡沫产品和中间泡沫产品的方法公开(公告)号：US20130267617A1
公开(公告)日：2013-10-10
申请号：US13441223
申请日：2012-04-06
IPC分类号： C08F112/08 , B29C44/12 , C08F120/10
CPC分类号： C08J9/232 , B29C35/049 , B29C44/3426 , B29C44/445 , B29K2025/06 , B29K2033/12 , B29K2105/16 , B29K2625/06 , B29K2633/12 , C08J9/0061 , C08J2325/06 , C08J2333/12
摘要： Disclosed is a process of fabricating a cast foam product, an intermediate foam product, and a cast foam product. The process includes positioning an expandable component and alloying particles within a die and injecting steam into the die and expanding the expandable component to form an expanded component. The expandable component includes one or more of polystyrene and polymethylmethacrylate. The intermediate foam product includes the alloying particles, the expandable component, and the steam. The cast foam product includes a distribution of the alloying particles and the expanded component, with the alloying particles being physically bound by the expanded component.
摘要翻译： 公开了一种制造流延泡沫产品，中间泡沫产品和流延泡沫产品的方法。 该方法包括将可膨胀组分和合金化颗粒定位在模具内并将蒸汽注入模具中并使可膨胀组分膨胀以形成膨胀组分。 可膨胀组分包括一种或多种聚苯乙烯和聚甲基丙烯酸甲酯。 中间泡沫产品包括合金颗粒，可膨胀组分和蒸汽。 铸造泡沫产品包括合金颗粒和膨胀组分的分布，合金颗粒由膨胀组分物理结合。
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5.发明申请公开(公告)号：US20130129510A1
公开(公告)日：2013-05-23
申请号：US13299114
申请日：2011-11-17
CPC分类号： G01K3/04 , G01K11/06 , G01K13/02 , G01K2013/024
摘要： A method for estimating an operating temperature of component in turbo machinery includes providing body detachably affixed to component, operating machinery, stopping operation of machinery, and removing body. The method includes obtaining concentration profile by determining final concentration of at least one species in first material and in second material, and determining a transient concentration of at least one species between first material and second material. The method includes determining an operating temperature by correlating concentration profile to corresponding operating temperature for system. A system including body is also provided. Body includes at least one species, a first material having a starting first concentration of the species, a second material arranged to permit migration of the species from first material to second material. Species migrates from first material to second material during operation of turbo machinery allowing body to estimate temperature during operation.
摘要翻译： 用于估计涡轮机械中的部件的工作温度的方法包括提供可拆卸地固定到部件，操作机械，停止机械操作和移除主体的主体。 该方法包括通过确定第一材料和第二材料中的至少一种物质的最终浓度并确定第一材料和第二材料之间的至少一种物质的瞬时浓度来获得浓度分布。 该方法包括通过将浓度分布与系统的相应操作温度相关联来确定操作温度。 还提供了包括身体的系统。 身体包括至少一种物质，具有物种起始第一浓度的第一种物质，被布置成允许物质从第一物质迁移到第二物质的第二物质。 在涡轮机械运行期间，物种从第一种材料迁移到第二种材料，允许物体在运行过程中估计温度。
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