-
公开(公告)号：US11512366B2
公开(公告)日：2022-11-29
申请号：US16590763
申请日：2019-10-02
Applicant: United Technologies Corporation
Inventor： Luke Borkowski , Alexander Staroselsky
Abstract: A vacuum arc remelt apparatus comprising a crucible having a wall, said wall having an interior and an exterior opposite said interior; an electrode within the crucible proximate the interior; an ingot within the crucible and below the electrode, wherein said ingot includes a crown and shelf; and a vibration source at the exterior of the crucible proximate the crown and shelf.
-
公开(公告)号：US10556270B2
公开(公告)日：2020-02-11
申请号：US14689845
申请日：2015-04-17
Applicant: United Technologies Corporation
Inventor： Sergey Mironets , Alexander Staroselsky
Abstract: A build plate for an additive manufacturing system is disclosed. The build plate includes a support structure, a sub-plate, and one or more transducers. The support structure is configured to support a stack of sintered layers of a pulverant material. Further, the support structure extends orthogonally to a build direction. The sub-plate is arranged along the support structure, and defines a transducer cavity. One or more transducers are arranged in the transducer cavities. The one or more transducers are operable to cause vibration of the support structure and the stack parallel to the build direction. Such vibration relieves internal stresses caused by sintering of the stack.
-
公开(公告)号：US10012088B2
公开(公告)日：2018-07-03
申请号：US15109351
申请日：2015-01-15
Applicant: United Technologies Corporation
Inventor： Thomas N. Slavens , Thomas J. Martin , Alexander Staroselsky , Sergey Mironets , Brooks E. Snyder , Mark F. Zelesky
IPC: C30B13/06 , F01D5/14 , B22F5/04 , B22F3/105 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B23K26/342 , B23K26/70 , B23K15/00 , B23K15/02 , B23K26/00 , C30B13/24 , C30B29/52 , F01D5/30 , C30B11/00 , C30B11/14 , C30B29/60 , B23K101/00 , B23K103/08
CPC classification number: F01D5/147 , B22F3/1055 , B22F5/04 , B22F2003/1056 , B22F2003/1057 , B22F2203/11 , B22F2207/15 , B22F2302/45 , B22F2998/10 , B23K15/0026 , B23K15/0086 , B23K15/0093 , B23K15/02 , B23K26/0006 , B23K26/342 , B23K26/703 , B23K2101/001 , B23K2103/08 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , C30B11/005 , C30B11/006 , C30B11/14 , C30B13/06 , C30B13/24 , C30B29/52 , C30B29/607 , C30B29/66 , F01D5/28 , F01D5/3007 , F05D2230/30 , F05D2300/606 , F05D2300/607 , Y02P10/295
Abstract: An additive manufacturing system utilizing an epitaxy process, and method of manufacture, utilizes a heating source and a cooling source to control thermal gradients and a solidification rate of each slice of a workpiece manufactured from a seed having a directional grain microstructure. An energy gun is utilized to melt selected regions of each successive layer of a plurality layers of a powder in a powder bed to successively form each solidified slice of the workpiece.
-
公开(公告)号：US09932841B2
公开(公告)日：2018-04-03
申请号：US15109001
申请日：2015-01-16
Applicant: United Technologies Corporation
Inventor： Alexander Staroselsky , Sergey Mironets , Thomas N. Slavens , Thomas J. Martin , Brooks E. Snyder
IPC: F01D5/28 , B33Y10/00 , B33Y80/00 , B22F3/105 , B22F5/04 , B23K26/342 , B23K15/00 , F01D5/14 , B29C64/153 , B29C64/20 , F01D5/18 , B23K101/00
CPC classification number: F01D5/282 , B22F3/1055 , B22F5/04 , B23K15/0086 , B23K26/342 , B23K2101/001 , B29C64/153 , B29C64/20 , B33Y10/00 , B33Y80/00 , F01D5/147 , F01D5/18 , F01D5/187 , F05D2220/30 , F05D2230/30 , F05D2230/31 , F05D2260/221 , F05D2300/10 , F05D2300/5024 , Y02P10/295
Abstract: A workpiece manufactured from an additive manufacturing system (AMS) having a particle separator and a method of operating includes modeling the workpiece into layers and modeling the layers into a plurality of regions. The AMS then deposits one of a plurality of particle types into a respective one of the plurality of regions. In this way, the surface finishes of the component may be controlled and material densities from one region to the next and from one layer to the next are also controlled.
-
公开(公告)号：US09835033B2
公开(公告)日：2017-12-05
申请号：US14659718
申请日：2015-03-17
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Sergey Mironets , Edward F. Pietraszkiewicz , Alexander Staroselsky , Mark F. Zelesky
CPC classification number: F01D5/147 , F01D5/28 , F01D5/282 , F01D9/02 , F05D2240/121 , F05D2240/122 , F05D2300/6033
Abstract: A hybrid airfoil according to an exemplary aspect of the present disclosure includes, among other things, a leading edge portion made of a first material, a trailing edge portion made of a second material, and an intermediate portion between the leading edge portion and the trailing edge portion made of a non-metallic material. A rib is disposed between the leading edge portion and the intermediate portion. A protrusion of one of the rib and the intermediate portion is received within a pocket of the other of the rib and the intermediate portion.
-
Patent Agency Ranking
公开(公告)号：US20170254761A1
公开(公告)日：2017-09-07
申请号：US15057962
申请日：2016-03-01
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Shayan Ahmadian , Thomas J. Martin , Alexander Staroselsky , Charles W. Haldeman
IPC: G01N21/94 , G01M15/14 , G01N21/954
CPC classification number: G01N21/94 , G01J5/0022 , G01M15/14 , G01N21/954 , G01N25/72 , G05B23/024
Abstract: A system and method for prognostic health monitoring of thermal barrier coatings is provided. The system may comprise monitoring a thermal barrier coated gas turbine engine component, and measuring the infrared radiation emitting from the component. The measured thermal radiation data may be analyzed and compared to known material thermal radiation data in order to determine the health of the thermal barrier coating. The compiled comparison results may be compared against a historical statistical study to then determine the overall health of the thermal barrier coating. The system may comprise generating a health monitoring alert in response to the health of the thermal barrier coating indicating an imminent failure.
-
公开(公告)号：US20160369634A1
公开(公告)日：2016-12-22
申请号：US14901910
申请日：2014-07-01
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Thomas N. Slavens , Sergey Mironets , Alexander Staroselsky , Brooks E. Snyder , Thomas J. Martin
CPC classification number: F01D5/187 , B23P15/04 , F01D5/147 , F01D5/28 , F01D5/284 , F01D9/041 , F01D25/12 , F04D29/321 , F04D29/325 , F04D29/542 , F04D29/5846 , F05D2220/32 , F05D2260/201 , F05D2260/202 , F05D2300/175 , F05D2300/2261 , F05D2300/2283
Abstract: A component for use in a gas turbine engine includes a first section, a second section, and a functionally graded section. The first section is made of a metal material. The second section is made of a ceramic material and/or a ceramic matrix composite material. The functionally graded section is disposed between the first section and the second section.
Abstract translation: 用于燃气涡轮发动机的部件包括第一部分，第二部分和功能上分级的部分。 第一部分由金属材料制成。 第二部分由陶瓷材料和/或陶瓷基复合材料制成。 功能梯度部分设置在第一部分和第二部分之间。
-
公开(公告)号：US20160332371A1
公开(公告)日：2016-11-17
申请号：US15112020
申请日：2015-01-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Alexander Staroselsky , Thomas N. Slavens , Sergey Mironets , Thomas J. Martin , Brooks E. Snyder
IPC: B29C67/00 , B33Y30/00 , B33Y10/00 , B23K26/342 , B23K26/70
CPC classification number: B23K26/702 , B22F3/1055 , B22F5/04 , B22F2003/1056 , B22F2202/01 , B23K26/342 , B29C64/153 , B33Y10/00 , B33Y30/00 , F05D2230/31 , Y02P10/295
Abstract: An additive manufacturing system and method of operation includes a build table for supporting a powder bed that is packed through the use of a vibration inducing device proximate to the build table. Through this packing, voids of the bed produced by larger particles of a mixed powder are filled with smaller particles. After or during such packing of particles, the powder bed is leveled utilizing a leveling arm, then selected regions of the bed are melted utilizing an energy gun.
Abstract translation: 添加剂制造系统和操作方法包括用于支撑通过使用靠近构建台的振动诱导装置包装的粉末床的构建工作台。 通过这种包装，由较大颗粒的混合粉末产生的床的空隙填充较小的颗粒。 在颗粒的这种填充之后或期间，使用调平臂使粉末床平整，然后使用能量枪熔化床的选定区域。
-
39.发明申请AN ADDITIVE MANUFACTURING SYSTEM UTILIZING AN EPITAXY PROCESS AND METHOD OF OPERATION 有权使用外延工艺和操作方法的附加制造系统公开(公告)号：US20160326880A1
公开(公告)日：2016-11-10
申请号：US15109351
申请日：2015-01-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Thomas N. Slavens , Thomas J. Martin , Alexander Staroselsky , Sergey Mironets , Brooks E. Snyder , Mark F. Zelesky
IPC: F01D5/14 , B23K15/02 , B23K26/342 , B23K26/70 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B23K26/00 , B22F3/105 , B22F5/04 , C30B13/24 , C30B13/06 , C30B29/52 , F01D5/30 , B23K15/00
CPC classification number: F01D5/147 , B22F3/1055 , B22F5/04 , B22F2003/1056 , B22F2003/1057 , B22F2203/11 , B22F2207/15 , B22F2302/45 , B22F2998/10 , B23K15/0026 , B23K15/0086 , B23K15/0093 , B23K15/02 , B23K26/0006 , B23K26/342 , B23K26/703 , B23K2101/001 , B23K2103/08 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , C30B11/005 , C30B11/006 , C30B11/14 , C30B13/06 , C30B13/24 , C30B29/52 , C30B29/607 , F01D5/3007 , F05D2230/30 , Y02P10/295
Abstract: An additive manufacturing system utilizing an epitaxy process, and method of manufacture, utilizes a heating source and a cooling source to control thermal gradients and a solidification rate of each slice of a workpiece manufactured from a seed having a directional grain microstructure. An energy gun is utilized to melt selected regions of each successive layer of a plurality layers of a powder in a powder bed to successively form each solidified slice of the workpiece.
Abstract translation: 利用外延工艺的添加剂制造系统和制造方法利用加热源和冷却源来控制由具有定向晶粒微结构的种子制造的工件的每个切片的热梯度和固化速率。 使用能量枪来熔化粉末床中多层粉末的每个连续层的选定区域，以连续地形成工件的每个固化片。
-
40.发明申请A WORKPIECE MANUFACTURED FROM AN ADDITIVE MANUFACTURING SYSTEM HAVING A PARTICLE SEPARATOR AND METHOD OF OPERATION 有权从具有颗粒分离器的添加剂制造系统和操作方法制造的工作公开(公告)号：US20160319678A1
公开(公告)日：2016-11-03
申请号：US15109001
申请日：2015-01-16
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Alexander Staroselsky , Sergey Mironets , Thomas N. Slavens , Thomas J. Martin , Brooks E. Snyder
IPC: F01D5/28 , B33Y80/00 , B22F3/105 , B23K15/00 , F01D5/14 , F01D5/18 , B23K26/342 , B33Y10/00 , B22F5/04
CPC classification number: F01D5/282 , B22F3/1055 , B22F5/04 , B23K15/0086 , B23K26/342 , B23K2101/001 , B29C64/153 , B29C64/20 , B33Y10/00 , B33Y80/00 , F01D5/147 , F01D5/18 , F01D5/187 , F05D2220/30 , F05D2230/30 , F05D2230/31 , F05D2260/221 , F05D2300/10 , F05D2300/5024 , Y02P10/295
Abstract: A workpiece manufactured from an additive manufacturing system (AMS) having a particle separator and a method of operating includes modeling the workpiece into layers and modeling the layers into a plurality of regions. The AMS then deposits one of a plurality of particle types into a respective one of the plurality of regions. In this way, the surface finishes of the component may be controlled and material densities from one region to the next and from one layer to the next are also controlled.
Abstract translation: 由具有颗粒分离器和操作方法的添加剂制造系统（AMS）制造的工件包括将工件建模成层并将层建模成多个区域。 然后，AMS将多个粒子类型之一沉积到多个区域中的相应一个区域中。 以这种方式，可以控制部件的表面光洁度，并且还控制从一个区域到下一个区域以及从一个层到下一个区域的材料密度。
-
-
-
-
-
-
-
-
-
Search Results
43
records
(took 0.019 seconds)
