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公开(公告)号:US20200182700A1
公开(公告)日:2020-06-11
申请号:US16611014
申请日:2018-05-18
发明人: Lena Farahbod-Sternahl , Christoph Kiener , Thomas Klemke , Ivo Krausz , Daniel Reznik , Alexandr Sadovoy , Frank Schulz , Rene Seifert , Rüstü Söl , Angelo Rudolphi
摘要: A measuring probe head having a housing, which defines a receiving space and at least one coolant fluid supply channel fluidically connected thereto, and at least one sensor which is received, or is capable of being received, in the receiving space, wherein at least one partial region of the housing enclosing the receiving space has a porosity which defines a plurality of coolant fluid passage openings.
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公开(公告)号:US20180238679A1
公开(公告)日:2018-08-23
申请号:US15753613
申请日:2016-07-21
发明人: Alexandr Sadovoy , Martin Witzel
CPC分类号: G01B11/0616 , B05B7/166 , B05B7/22 , B05B12/084 , C23C4/073 , C23C4/10 , C23C4/12 , C23C4/129 , C23C4/134 , G01B5/066 , G01B11/0683 , G01B21/08
摘要: A method for predetermining a thickness of a coating which is to be arranged on a substrate is provided. A spray spot is arranged on a surface of the substrate or a test substrate. The volume of the spray spot is determined, and based on the determined volume, the thickness of a layer which is to be applied is worked out. An arrangement for predetermining the thickness of a coating is further provided.
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公开(公告)号:US20190048737A1
公开(公告)日:2019-02-14
申请号:US16087230
申请日:2017-03-22
发明人: Ole Geisen , Christoph Haberland , Carl Hockley , Susanne Kamenzky , Thomas Lorenz , David Rule , Alexandr Sadovoy , Eva Scheu
摘要: A turbine blade for a turbomachine, having a blade airfoil with a blade tip region and a sealing region which has an auxetic material and is arranged and designed such that, when transitioning from a rest state to an operating state of the turbine blade, the blade tip region of the turbine blade expands in a first direction perpendicular to a longitudinal axis of the blade airfoil. An auxetic material is used for a turbine blade for sealing a gas path during operation of a turbomachine.
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4.
公开(公告)号:US10975463B2
公开(公告)日:2021-04-13
申请号:US15513349
申请日:2015-09-30
摘要: A method for coating a workpiece by using a spraying device is provided. The coating of the workpiece is performed according to at least one coating parameter and at least the following steps are performed during the coating: sensing a locational heat distribution in a working area of a surface of the workpiece; and adjusting the at least one coating parameter in accordance with the sensed heat distribution. A device for coating a workpiece is also provided.
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公开(公告)号:US20200173936A1
公开(公告)日:2020-06-04
申请号:US16613230
申请日:2018-04-13
IPC分类号: G01N23/046 , G01S15/89 , B25J9/16 , G01B17/02 , F01D5/18
摘要: Provided is a method for determining the external and internal geometry of a component with at least one cavity, wherein a component to be measured is provided with at least one cavity, the external geometry of the component is determined by carrying out a 3D scan, the wall thickness of at least one section of the component is determined using ultrasound, the internal and external component geometry of at least one section of the component in particular is determined using x-ray computer tomography, and the data obtained by means of the 3D scan, the ultrasound wall thickness measurement, and in particular the x-ray computer tomography is combined, wherein the internal geometry of the component in the region of the at least one section measured using ultrasound is reconstructed from the external geometry data of the 3D scan and the data of the ultrasound wall thickness measurement.
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6.
公开(公告)号:US20170321317A1
公开(公告)日:2017-11-09
申请号:US15513349
申请日:2015-09-30
摘要: The invention relates to a method for coating a workpiece by using a spraying device. The coating of the workpiece is performed according to at least one coating parameter and at least the following steps are performed during the coating: sensing a locational heat distribution in a working area of a surface of the workpiece; and adjusting the at least one coating parameter in accordance with the sensed heat distribution. The invention further relates to a device for coating a workpiece.
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