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1.发明申请ARTICLES HAVING A CONTINUOUS GRAIN SIZE RADIAL GRADIENT AND METHODS FOR MAKING THE SAME 审中-公开具有连续粒度径向梯度的制品及其制造方法公开(公告)号：US20080145691A1
公开(公告)日：2008-06-19
申请号：US11612514
申请日：2006-12-19
申请人： Pazhayannur Ramanathan Subramanian , Michael Francis Xavier Gigliotti , Dmytro Valentynovich Orlov , Sergiy Grygoryevych Snykov , Judson Sloan Marte , Jonathan Paul Blank , Yakiv Yukhymovych Beygelzimer
发明人： Pazhayannur Ramanathan Subramanian , Michael Francis Xavier Gigliotti , Dmytro Valentynovich Orlov , Sergiy Grygoryevych Snykov , Judson Sloan Marte , Jonathan Paul Blank , Yakiv Yukhymovych Beygelzimer
CPC分类号： C21D9/00 , Y10T428/12458
摘要： An article is presented where the article comprises an alloy having a minor phase dispersed within a matrix phase and a plurality of substantially equiaxed grains. The article further comprises a continuous gradient in grain size from a first grain size at an outer surface of the article to a second grain size at an inner portion of the article, wherein the first grain size is less than the second grain size. Methods for forming the article using high deformation processing are also presented, where the processing includes extruding the feedstock material through a die having a twist channel configured to apply a torsional strain to the feedstock material as it passes through the die to form an extruded billet.
摘要翻译： 提出了一种制品，其中制品包括具有分散在基质相中的次相的合金和多个基本上等轴的晶粒。 该制品还包括在制品的外表面处的第一粒度至制品内部的第二粒度的粒度的连续梯度，其中第一粒度小于第二粒度。 还提出了使用高变形处理来形成制品的方法，其中处理包括通过具有扭转通道的模具挤出原料，该扭转通道构造成在原料材料通过模具时施加扭转应变以形成挤出的坯料。
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2.发明授权公开(公告)号：US07300708B2
公开(公告)日：2007-11-27
申请号：US10801843
申请日：2004-03-16
申请人： Michael Francis Xavier Gigliotti, Jr. , Canan Uslu Hardwicke , Liang Jiang , John William Short , Don Mark Lipkin , Jonathan Paul Blank , Krishnamurthy Anand
发明人： Michael Francis Xavier Gigliotti, Jr. , Canan Uslu Hardwicke , Liang Jiang , John William Short , Don Mark Lipkin , Jonathan Paul Blank , Krishnamurthy Anand
CPC分类号： B23K20/08 , F01D5/28 , F01D5/288 , F05C2201/0463 , F05C2201/0466 , F05D2220/31 , F05D2230/311 , F05D2230/312 , F05D2230/313 , F05D2230/80 , F05D2230/90 , F05D2300/501 , F05D2300/505 , F05D2300/611 , Y10S420/902 , Y10T428/12493 , Y10T428/12611 , Y10T428/12806 , Y10T428/12944
摘要： An erosion resistant protective structure for a turbine engine component comprises a shape memory alloy. The shape memory alloy includes nickel-titanium based alloys, indium-titanium based alloys, nickel-aluminum based alloys, nickel-gallium based alloys, copper based alloys, gold-cadmium based alloys, iron-platinum based alloys, iron-palladium based alloys, silver-cadmium based alloys, indium-cadmium based alloys, manganese-copper based alloys, ruthenium-niobium based alloys, ruthenium-tantalum based alloys, titanium based alloys, iron-based alloys, or combinations comprising at least one of the foregoing alloys. Also, disclosed herein are methods for forming the shape memory alloy onto turbine component.
摘要翻译： 用于涡轮发动机部件的抗侵蚀保护结构包括形状记忆合金。 形状记忆合金包括镍 - 钛基合金，铟 - 钛基合金，镍 - 铝基合金，镍 - 镓基合金，铜基合金，金 - 镉基合金，铁 - 铂基合金，铁 - 钯基合金 银镉基合金，铟镉基合金，锰 - 铜基合金，钌 - 铌基合金，钌 - 钽基合金，钛基合金，铁基合金或包含至少一种上述合金的组合 。 此外，本文公开的是将形状记忆合金形成在涡轮部件上的方法。
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3.发明授权公开(公告)号：US08056793B2
公开(公告)日：2011-11-15
申请号：US12336489
申请日：2008-12-16
申请人： Timothy Hanlon , Jason Bernard Fritz , Jeffrey Jason Bernath , Alexander Banning Channell , Jonathan Paul Blank , Sergey Eduardovich Kalabekov , Jonathan Robert Hootman , Timothy Joseph Trapp
发明人： Timothy Hanlon , Jason Bernard Fritz , Jeffrey Jason Bernath , Alexander Banning Channell , Jonathan Paul Blank , Sergey Eduardovich Kalabekov , Jonathan Robert Hootman , Timothy Joseph Trapp
IPC分类号： B23K20/12
CPC分类号： B23K20/1215 , B23K20/233
摘要： A friction surfacing apparatus and method for depositing one or more metals, metal alloys, or other materials is disclosed. The friction surfacing apparatus includes a pin tool holder, a non-consumable shoulder having an inside diameter and an outside diameter, the inside diameter terminating at an end wall and includes an angled side wall that forms a substantially frustoconical opening at one end, and a consumable pin tool coupled to the pin tool holder and at least partially protruding from the end wall of the shoulder. The shoulder is maintained at a predetermined distance from a surface of a workpiece such that the consumable pin tool deposits pin tool material onto the surface of the workpiece during a friction surfacing operation.
摘要翻译： 公开了用于沉积一种或多种金属，金属合金或其它材料的摩擦表面处理装置和方法。 摩擦表面装置包括销工具保持器，具有内径和外径的不可消耗的肩部，内径终止于端壁，并且包括在一端形成基本截头圆锥形开口的倾斜侧壁，以及 消耗销工具联接到销工具保持器并且至少部分地从肩部的端壁突出。 肩部保持在离工件表面预定的距离处，使得消耗销工具在摩擦表面操作期间将工具材料钉入工件表面。
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公开(公告)号：US07306859B2
公开(公告)日：2007-12-11
申请号：US10905976
申请日：2005-01-28
CPC分类号： C23C26/00 , C23C4/04 , C23C28/321 , C23C28/3215 , C23C28/325 , C23C28/345 , C23C28/3455 , F01D5/288 , Y10T428/12611
摘要： A coating process and TBC system suitable for protecting the surface of a component subjected to a hostile thermal environment. The TBC system has a first layer with a columnar microstructure, and a second layer on the first layer and with a microstructure characterized by irregular flattened grains. According to one aspect, the first layer is present and the second layer is not present on a first surface portion of the component, and the first and second layers are both present on a second surface portion of the component. According to another aspect, the first and second layers contain the same base ceramic compound.
摘要翻译： 一种涂覆工艺和TBC系统，适用于保护受到恶劣热环境的部件的表面。 TBC系统具有具有柱状微结构的第一层，在第一层上具有第二层，并具有由不规则的扁平晶粒组成的微结构。 根据一个方面，存在第一层，第二层不存在于部件的第一表面部分上，并且第一和第二层都存在于部件的第二表面部分上。 根据另一方面，第一和第二层含有相同的基础陶瓷化合物。
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5.发明申请公开(公告)号：US20100147925A1
公开(公告)日：2010-06-17
申请号：US12336489
申请日：2008-12-16
申请人： Timothy Hanlon , Jason Bernard Fritz , Jeffrey Jason Bernath , Alexander Banning Channell , Jonathan Paul Blank , Sergey Eduardovich Kalabekov , Jonathan Robert Hootman , Timothy Joseph Trapp
发明人： Timothy Hanlon , Jason Bernard Fritz , Jeffrey Jason Bernath , Alexander Banning Channell , Jonathan Paul Blank , Sergey Eduardovich Kalabekov , Jonathan Robert Hootman , Timothy Joseph Trapp
IPC分类号： B23K20/12
CPC分类号： B23K20/1215 , B23K20/233
摘要： A friction surfacing apparatus and method for depositing one or more metals, metal alloys, or other materials is disclosed. The friction surfacing apparatus includes a pin tool holder, a non-consumable shoulder having an inside diameter and an outside diameter, the inside diameter terminating at an end wall and includes an angled side wall that forms a substantially frustoconical opening at one end, and a consumable pin tool coupled to the pin tool holder and at least partially protruding from the end wall of the shoulder. The shoulder is maintained at a predetermined distance from a surface of a workpiece such that the consumable pin tool deposits pin tool material onto the surface of the workpiece during a friction surfacing operation.
摘要翻译： 公开了用于沉积一种或多种金属，金属合金或其它材料的摩擦表面处理装置和方法。 摩擦表面装置包括销工具保持器，具有内径和外径的不可消耗的肩部，内径终止于端壁，并且包括在一端形成基本截头圆锥形开口的倾斜侧壁，以及 消耗销工具联接到销工具保持器并且至少部分地从肩部的端壁突出。 肩部保持在离工件表面预定的距离处，使得消耗销工具在摩擦表面操作期间将工具材料钉入工件表面。
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