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公开(公告)号：US08563142B2
公开(公告)日：2013-10-22
申请号：US13248132
申请日：2011-09-29
CPC分类号： B23K1/0018 , B23K1/19 , B23K35/005 , B23K35/007 , B23K35/0238 , B23K35/30 , B23K35/3033 , B23K35/32 , B23K35/40 , B23K2101/001 , C22C19/03 , C22C19/05 , Y10T428/12222 , Y10T428/12438 , Y10T428/12535 , Y10T428/12611 , Y10T428/12944
摘要： A dual brazing alloy element for a materially integral connection of a ceramic surface to a metallic surface includes a first layer having a Ni-based brazing alloy with a Ni content of at least 50% by weight and having at least one component configured to lower a melting point of the Ni-based brazing alloy selected from the group consisting of Si, B, Mn, Sn and Ge. A second layer includes an active brazing alloy material having a total content of 1-15% by weight of at least one active element selected from the group consisting of Ti, Hf, Zr and V.
摘要翻译： 用于将陶瓷表面与金属表面实质整体连接的双钎焊合金元件包括具有Ni含量至少为50重量％的Ni基钎焊合金的第一层，并且具有至少一个构件以降低 从由Si，B，Mn，Sn和Ge组成的组中选择的Ni基钎焊合金的熔点。 第二层包括总含量为选自Ti，Hf，Zr和V的至少一种活性元素的总含量为1-15重量％的活性钎焊合金材料。
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公开(公告)号：US08801381B2
公开(公告)日：2014-08-12
申请号：US12877354
申请日：2010-09-08
IPC分类号： F01D5/30
CPC分类号： F01D5/147 , F01D9/042 , F01D11/005 , F05D2230/237 , F05D2240/55 , F05D2240/57 , F05D2240/80 , F05D2260/94 , F05D2260/941 , F05D2300/601 , F05D2300/612
摘要： A turbine blade is provided having an airfoil and a platform manufactured in two separate pieces, which are joined together. The blade includes a seal, which is a mechanically decoupled seal, interposed between the airfoil and platform in a position closer to a hot gases path than a joint.
摘要翻译： 一种涡轮叶片，其具有翼片和平台，该两个分开的片连接在一起。 叶片包括密封件，其是机械解耦的密封件，其被插入在翼型件和平台之间的位置中，该密封件比接头处更靠近热气路径。
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公开(公告)号：US06402476B1
公开(公告)日：2002-06-11
申请号：US09621906
申请日：2000-07-24
申请人： Hans-Peter Bossmann , Otto-Ernst Bernhardi , Hans-Joachim Schmutzler , Harald Reiss , Raiko Milanovic , Ludwig Weiler , Christoph Sommer , Marianne Sommer
发明人： Hans-Peter Bossmann , Otto-Ernst Bernhardi , Hans-Joachim Schmutzler , Harald Reiss , Raiko Milanovic , Ludwig Weiler , Christoph Sommer , Marianne Sommer
IPC分类号： F01D514
摘要： A turbine blade and a method for its production. In order to protect the turbine blade from being damaged by particles carried in the gas, surfaces of the turbine blade are melted down to a predetermined depth in order to form a defined amorphous region on a crystalline structure of a base material. The surfaces are then cooled down at a predetermined temperature reduction rate per unit time.
摘要翻译： 涡轮叶片及其生产方法。 为了保护涡轮机叶片免受气体中携带的颗粒的损害，涡轮机叶片的表面被熔化到预定深度，以便在基材的晶体结构上形成限定的非晶区域。 然后将表面以每单位时间的预定温度降低速率冷却。
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4.发明授权Thermal barrier coating system, components coated therewith and method for applying a thermal barrier coating system to components 有权热障涂层系统，涂覆的部件以及将热障涂层系统应用于部件的方法公开(公告)号：US09133719B2
公开(公告)日：2015-09-15
申请号：US13160556
申请日：2011-06-15
IPC分类号： B32B7/02 , B32B5/14 , B32B3/26 , B32B3/00 , B32B19/00 , B32B15/04 , F01D5/28 , C23C4/02 , C23C4/10 , C23C30/00 , C23C28/00
CPC分类号： F01D5/288 , C23C4/02 , C23C4/11 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C28/36 , C23C30/00 , F05D2300/2118 , Y10T428/2495 , Y10T428/249961 , Y10T428/24999 , Y10T428/265
摘要： A thermal barrier coating system on a base material includes a bond coat layer with a lower face in direct contact with the base material and an upper face, a first ceramic layer in direct contact with the upper face of the bond coating layer and a second ceramic layer disposed on an outermost surface of the coating system and configured to be exposed to hot gas. The first ceramic layer includes a layer, combination, mixture, alloy, blend or multilayer structure of at least one of yttria-stabilized zirconia with a yttria content in a range of 6-8 wt-%, YTaO4 doped zirconia, and titania doped zirconia. The second ceramic layer includes a layer, combination, mixture, alloy, blend or multilayer structure of at least one of YTaO4 doped zirconia, titania doped zirconia, scandia stabilized zirconia, ceria containing perovskite material, yttrium aluminum garnet material, Monazite material, and spinel material. A material of the second ceramic layer is different from a material of the first ceramic layer.
摘要翻译： 基材上的热障涂层系统包括具有与基材直接接触的下表面的接合涂层和上表面，与接合涂层的上表面直接接触的第一陶瓷层和第二陶瓷 层，其设置在涂层系统的最外表面上并且被配置为暴露于热气体中。 第一陶瓷层包括氧化钇稳定的氧化锆中的至少一种，氧化钇含量为6-8重量％，YTaO 4掺杂氧化锆和二氧化钛掺杂氧化锆中的至少一种的层，组合，混合物，合金，共混物或多层结构 。 第二陶瓷层包括YTaO4掺杂氧化锆，二氧化钛掺杂氧化锆，氧化钪稳定氧化锆，含有钙钛矿材料的二氧化铈，钇铝石榴石材料，独居石材料和尖晶石中的至少一种的层，组合，混合物，合金，共混物或多层结构 材料。 第二陶瓷层的材料与第一陶瓷层的材料不同。
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公开(公告)号：US08638432B2
公开(公告)日：2014-01-28
申请号：US13413857
申请日：2012-03-07
申请人： Gregoire Witz , Hans-Peter Bossmann
发明人： Gregoire Witz , Hans-Peter Bossmann
IPC分类号： G01J3/44
摘要： In a method of spatially detecting the chemical composition of nonmetallic components on a surface which is subsequently to be coated with a metallic and/or ceramic and/or organic layer, a laser optical device is provided. The turbine part is irradiated with monochromatic irradiation at a first wavelength (λin) with the laser optical device. Radiation is detected which is emitted by the surface at a second wavelength (λout) which is longer than the first wavelength (λin).
摘要翻译： 在随后涂覆有金属和/或陶瓷和/或有机层的表面上空间检测非金属成分的化学组成的方法中，提供了激光光学装置。 涡轮部分用激光光学装置以第一波长（兰德）照射单色照射。 检测到由表面以比第一波长（兰德）长的第二波长（λout））发射的辐射。
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6.发明授权Method for designating a component having a heat insulation layer and for determining its operating time 有权用于指定具有绝热层并用于确定其工作时间的部件的方法公开(公告)号：US08252601B2
公开(公告)日：2012-08-28
申请号：US12197742
申请日：2008-08-25
IPC分类号： G01N21/00
摘要： A method for designating a component, coated with a heat insulation layer including zirconium dioxide (ZrO2) stabilized with yttrium oxide (Y2O3) [YSZ], and for determining its operating time or operating temperature is provided. The method includes doping the heat insulation layer and marking the doped heat insulation layer, with at least one metal oxide in at least one surface region of the component. The metal oxide is selected such that the doped region of YSZ is visible or can be made optically visible in order to designate the component. The method also includes comparing a slower or faster change in lattice parameters of the doped YSZ region, as compared with undoped YSZ, and determining the operating time of the component under temperature by comparing the lattice parameters with a known calibrating characteristic curve.
摘要翻译： 提供涂覆有包含用氧化钇（Y 2 O 3）[YSZ]稳定的二氧化锆（ZrO 2）和用于确定其操作时间或操作温度的绝热层的组分的方法。 该方法包括掺杂绝热层并且在该组件的至少一个表面区域中用至少一种金属氧化物标记掺杂的隔热层。 选择金属氧化物使得YSZ的掺杂区域是可见的或可以被制成光学可见的以便表示该组分。 该方法还包括比较与未掺杂YSZ相比掺杂YSZ区域的晶格参数更慢或更快的变化，并且通过将晶格参数与已知校准特性曲线进行比较来确定组件在温度下的操作时间。
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公开(公告)号：US20100124502A1
公开(公告)日：2010-05-20
申请号：US12617825
申请日：2009-11-13
IPC分类号： F01D5/30
CPC分类号： F01D5/303 , F01D5/147 , F01D5/3007 , F01D5/3092 , F01D9/04 , F01D11/008 , F05D2240/30 , F05D2260/36
摘要： A rotor blade arrangement (20), especially for a gas turbine, which can be fastened on a blade carrier (19) and includes in each case a blade aerofoil element (10) and a platform element (14), wherein the platform elements (14) of a blade row form a continuous inner shroud. With such a blade arrangement, a mechanical decoupling, which extends the service life, is achieved by the blade aerofoil element (10) and the platform element (14) being formed as separate elements and by being able to be fastened in each case separately on the blade carrier (19).
摘要翻译： 一种特别用于燃气轮机的转子叶片装置（20），其可以紧固在叶片载体（19）上并且在每种情况下包括叶片翼型件（10）和平台元件（14），其中平台元件 叶片排形成一个连续的内护罩。 利用这种叶片装置，延长使用寿命的机械解耦通过叶片机翼元件（10）和平台元件（14）形成为分离的元件并且能够在每种情况下分开地固定在 叶片载体（19）。
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公开(公告)号：US20090324989A1
公开(公告)日：2009-12-31
申请号：US12471650
申请日：2009-05-26
CPC分类号： C23C4/10 , C23C28/042 , C23C28/048 , F01D5/28 , F01D5/288 , F05D2230/90 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y10T428/12479 , Y10T428/12535 , Y10T428/12667 , Y10T428/12806
摘要： Components (1) have a thermal barrier coating (2-6) on the surface thereof, wherein the thermal barrier coating includes at least one layer (3) having chemically stabilized zirconia, and wherein at least indirectly adjacent to the layer (3) with chemically stabilized zirconia and on its surface facing side, there is provided a protective layer (4) and/or a infiltration zone (5) which does not react with environmental contaminant compositions that contain oxides of calcium and which does not react with the material of the layer (3) having chemically stabilized zirconia. Methods for making such components as well as to uses of specific systems for coating thermal barrier coatings, can prevent CMAS.
摘要翻译： 组件（1）在其表面上具有隔热涂层（2-6），其中热障涂层包括至少一层具有化学稳定的氧化锆的层（3），并且其中至少间接邻近层（3）与 化学稳定的氧化锆，并且在其面向表面的一侧上，提供了保护层（4）和/或渗透区（5），其不与含有钙氧化物的环境污染物组合物反应，并且不与材料 所述层（3）具有化学稳定的氧化锆。 制造这些组分以及用于涂覆热障涂层的特定体系的方法可以防止CMAS。
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公开(公告)号：US08951015B2
公开(公告)日：2015-02-10
申请号：US12617825
申请日：2009-11-13
CPC分类号： F01D5/303 , F01D5/147 , F01D5/3007 , F01D5/3092 , F01D9/04 , F01D11/008 , F05D2240/30 , F05D2260/36
摘要： A rotor blade arrangement (20), especially for a gas turbine, which can be fastened on a blade carrier (19) and includes in each case a blade aerofoil element (10) and a platform element (14), wherein the platform elements (14) of a blade row form a continuous inner shroud. With such a blade arrangement, a mechanical decoupling, which extends the service life, is achieved by the blade aerofoil element (10) and the platform element (14) being formed as separate elements and by being able to be fastened in each case separately on the blade carrier (19).
摘要翻译： 一种特别用于燃气轮机的转子叶片装置（20），其可以紧固在叶片载体（19）上并且在每种情况下包括叶片翼型件（10）和平台元件（14），其中平台元件 叶片排形成一个连续的内护罩。 利用这种叶片装置，延长使用寿命的机械解耦通过叶片机翼元件（10）和平台元件（14）形成为分离的元件并且能够在每种情况下分开地固定在 叶片载体（19）。
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10.发明申请THERMAL BARRIER COATING SYSTEM, COMPONENTS COATED THEREWITH AND METHOD FOR APPLYING A THERMAL BARRIER COATING SYSTEM TO COMPONENTS 有权热障涂层系统，其组成部件以及将热障涂层系统应用于部件的方法公开(公告)号：US20110300357A1
公开(公告)日：2011-12-08
申请号：US13160556
申请日：2011-06-15
CPC分类号： F01D5/288 , C23C4/02 , C23C4/11 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C28/36 , C23C30/00 , F05D2300/2118 , Y10T428/2495 , Y10T428/249961 , Y10T428/24999 , Y10T428/265
摘要： A thermal barrier coating system on a base material includes a bond coat layer with a lower face in direct contact with the base material and an upper face, a first ceramic layer in direct contact with the upper face of the bond coating layer and a second ceramic layer disposed on an outermost surface of the coating system and configured to be exposed to hot gas. The first ceramic layer includes a layer, combination, mixture, alloy, blend or multilayer structure of at least one of yttria-stabilized zirconia with a yttria content in a range of 6-8 wt-%, YTaO4 doped zirconia, and titania doped zirconia. The second ceramic layer includes a layer, combination, mixture, alloy, blend or multilayer structure of at least one of YTaO4 doped zirconia, titania doped zirconia, scandia stabilized zirconia, ceria containing perovskite material, yttrium aluminium garnet material, Monazite material, and spinel material. A material of the second ceramic layer is different from a material of the first ceramic layer.
摘要翻译： 基材上的热障涂层系统包括具有与基材直接接触的下表面的接合涂层和上表面，与接合涂层的上表面直接接触的第一陶瓷层和第二陶瓷 层，其设置在涂层系统的最外表面上并且被配置为暴露于热气体中。 第一陶瓷层包括氧化钇稳定的氧化锆中的至少一种，氧化钇含量为6-8重量％，YTaO 4掺杂氧化锆和二氧化钛掺杂氧化锆中的至少一种的层，组合，混合物，合金，共混物或多层结构 。 第二陶瓷层包括YTaO4掺杂氧化锆，二氧化钛掺杂氧化锆，氧化钪稳定氧化锆，含有钙钛矿材料的二氧化铈，钇铝石榴石材料，独居石材料和尖晶石中的至少一种的层，组合，混合物，合金，共混物或多层结构 材料。 第二陶瓷层的材料与第一陶瓷层的材料不同。
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