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公开(公告)号：US12104239B2
公开(公告)日：2024-10-01
申请号：US18451414
申请日：2023-08-17
Applicant: General Electric Company
CPC classification number: C22F1/183 , B21K3/04 , B22D7/005 , C22C14/00 , F01D5/28 , F05D2300/174 , Y02T50/60
Abstract: A composition of matter is generally provided, in one embodiment, a titanium alloy comprising about 5 wt % to about 8 wt % aluminum; about 2.5 wt % to about 5.5 wt % vanadium; about 0.1 wt % to about 2 wt % of one or more elements selected from the group consisting of iron and molybdenum; about 0.01 wt % to about 0.2 wt % carbon; up to about 0.3 wt % oxygen; silicon and copper; and titanium. A turbine component is also generally provided, in one embodiment, that comprises an article made from a titanium alloy. Additionally, methods are also generally provided for making an alloy component having a beta transus temperature and a titanium silicide solvus temperature.
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公开(公告)号：US20230392247A1
公开(公告)日：2023-12-07
申请号：US18451414
申请日：2023-08-17
Applicant: General Electric Company
CPC classification number: C22F1/183 , C22C14/00 , B22D7/005 , Y02T50/60 , F01D5/28 , F05D2300/174 , B21K3/04
Abstract: A composition of matter is generally provided, in one embodiment, a titanium alloy comprising about 5 wt % to about 8 wt % aluminum; about 2.5 wt % to about 5.5 wt % vanadium; about 0.1 wt % to about 2 wt % of one or more elements selected from the group consisting of iron and molybdenum; about 0.01 wt % to about 0.2 wt % carbon; up to about 0.3 wt % oxygen; silicon and copper; and titanium. A turbine component is also generally provided, in one embodiment, that comprises an article made from a titanium alloy. Additionally, methods are also generally provided for making an alloy component having a beta transus temperature and a titanium silicide solvus temperature.
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公开(公告)号：US20210039169A1
公开(公告)日：2021-02-11
申请号：US17000888
申请日：2020-08-24
Applicant: General Electric Company
Inventor： Zhiwei Wu , Yanmin Li , David Henry Abbott , Xiaobin Chen , Thomas Froats Broderick , Judson Sloan Marte , Andrew Philip Woodfield , Eric Allen Ott
IPC: B22F5/00 , B22F3/105 , B22F3/12 , B22F3/15 , B22F3/02 , B22F3/04 , B22F3/26 , B22F7/04 , B23K15/00
Abstract: A method of manufacturing a three-dimensional target object may include forming a shell from loose machining powder using an additive manufacturing process and subjecting the shell to a densification process to form a target object. The shell may define an enclosure that contains additional machining powder. The densification process may include causing metallurgical bonding between the shell and additional machining powder contained in the enclosure defined by the shell and shrinking and/or distorting the shape of the shell to conform the target object to a three-dimensional model for the target object. The shell may include a plurality of layers and/or parts that differ at least in respect of density. The plurality of layers and/or parts may be configured based at least in part on the shrinking and/or distorting to the shape of the shell needed to conform the target object to the three-dimensional model for the target object.
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公开(公告)号：US10780501B2
公开(公告)日：2020-09-22
申请号：US14630108
申请日：2015-02-24
Applicant: General Electric Company
Inventor： Zhiwei Wu , Yanmin Li , David Henry Abbott , Xiaobin Chen , Thomas Froats Broderick , Judson Sloan Marte , Andrew Philip Woodfield , Eric Allen Ott
IPC: B22F5/00 , B22F3/15 , B22F3/12 , B33Y10/00 , B22F3/105 , B22F3/02 , B22F3/04 , B22F3/26 , B22F7/04 , B23K15/00
Abstract: A method for manufacturing a three-dimensional part. The method includes: performing partial densification processing on loose machining powder, to form a densified and sealed enclosure, where there is still loose machining powder accommodated inside the enclosure; and performing overall densification processing on the enclosure and the machining powder inside the enclosure, so as to implement metallurgical bonding between the machining powder inside the enclosure and the enclosure during the densification, thereby forming a target three-dimensional part.
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公开(公告)号：US20160145720A1
公开(公告)日：2016-05-26
申请号：US13842021
申请日：2013-03-15
Applicant: General Electric Company
Inventor： Michael Francis Xavier Gigliotti, JR. , Thomas Froats Broderick , Pazhayannur Ramanathan Subramanian , Andrew Philip Woodfield , Laura Cerully Dial
IPC: C22C14/00 , C04B35/515
CPC classification number: C22C14/00 , C22C1/0458
Abstract: Ta containing alpha/near alpha Ti alloys are disclosed. The alloys include Ta. The alloys retain higher percentage amounts of room temperature dynamic modulus at elevated temperatures.
Abstract translation: 公开了含有α/近αTi合金的Ta。 合金包括Ta。 合金在升高的温度下保持较高百分比的室温动态模量。
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Patent Agency Ranking
公开(公告)号：US20150283614A1
公开(公告)日：2015-10-08
申请号：US14630108
申请日：2015-02-24
Applicant: General Electric Company
Inventor： Zhiwei Wu , Yanmin Li , David Henry Abbott , Xiaobin Chen , Thomas Froats Broderick , Judson Sloan Marte , Andrew Philip Woodfield, I , Eric Allen Ott
IPC: B22F5/00 , B22F3/15 , B22F3/12 , B23K15/00 , B22F3/26 , B22F7/04 , B23K26/34 , B22F3/04 , B22F3/02
Abstract: A method for manufacturing a three-dimensional part. The method includes: performing partial densification processing on loose machining powder, to form a densified and sealed enclosure, where there is still loose machining powder accommodated inside the enclosure; and performing overall densification processing on the enclosure and the machining powder inside the enclosure, so as to implement metallurgical bonding between the machining powder inside the enclosure and the enclosure during the densification, thereby forming a target three-dimensional part.
Abstract translation: 一种制造三维部件的方法。 该方法包括：对松散加工粉末进行部分致密化处理，以形成密封和密封的外壳，其中容纳在外壳内的松散的加工粉末; 对外壳内的机械加工粉末进行整体致密化处理，在致密化过程中实现机壳内部的加工粉末与外壳之间的冶金结合，从而形成目标三维部件。
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公开(公告)号：US20240425961A1
公开(公告)日：2024-12-26
申请号：US18829507
申请日：2024-09-10
Applicant: General Electric Company
Abstract: A composition of matter is generally provided, in one embodiment, a titanium alloy comprising 5 wt % to 8 wt % aluminum; 2.5 wt % to 5.5 wt % vanadium; 0.1 wt % to 2 wt % of one or more elements selected from the group consisting of iron and molybdenum; 0.01 wt % to 0.2 wt % carbon; up to 0.3 wt % oxygen; silicon and copper; and titanium. A turbine component is also generally provided, in one embodiment, that comprises an article made from a titanium alloy. Additionally, methods are also generally provided for making an alloy component having a beta transus temperature and a titanium silicide solvus temperature.
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公开(公告)号：US11426792B2
公开(公告)日：2022-08-30
申请号：US17000888
申请日：2020-08-24
Applicant: General Electric Company
Inventor： Zhiwei Wu , Yanmin Li , David Henry Abbott , Xiaobin Chen , Thomas Froats Broderick , Judson Sloan Marte , Andrew Philip Woodfield , Eric Allen Ott
IPC: B22F5/00 , B22F3/105 , B22F3/12 , B22F3/15 , B22F3/02 , B22F3/04 , B22F3/26 , B22F7/04 , B23K15/00 , B22F10/20 , B22F10/00 , B23K26/34 , B33Y10/00
Abstract: A method of manufacturing a three-dimensional target object may include forming a shell from loose machining powder using an additive manufacturing process and subjecting the shell to a densification process to form a target object. The shell may define an enclosure that contains additional machining powder. The densification process may include causing metallurgical bonding between the shell and additional machining powder contained in the enclosure defined by the shell and shrinking and/or distorting the shape of the shell to conform the target object to a three-dimensional model for the target object. The shell may include a plurality of layers and/or parts that differ at least in respect of density. The plurality of layers and/or parts may be configured based at least in part on the shrinking and/or distorting to the shape of the shell needed to conform the target object to the three-dimensional model for the target object.
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9.发明申请公开(公告)号：US20140120483A1
公开(公告)日：2014-05-01
申请号：US13663116
申请日：2012-10-29
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Timothy J. Trapp , Thomas Froats Broderick , Jeffrey Root , Greg Firestone
CPC classification number: B23P6/005 , B23K11/002 , B23K11/34 , B23K2101/001 , C21D1/40 , C21D9/0025 , C21D9/0068 , C21D9/50 , C21D9/505 , F01D5/005 , F05D2230/232 , F05D2230/40 , F05D2300/174 , H05B1/0236 , H05B6/06 , H05B6/101 , Y02P10/253
Abstract: A method of thermal management includes positioning a first workpiece and a second workpiece in at least one tool having internal cavities, passing a fluid into at least one of the internal cavities to cool portions of the first and second workpieces, welding the first workpiece and the second workpiece in the at least one tool by resistance heating to form a joined workpiece, controlling a rate of cooling of the joined workpiece to slow a rate of cooling through at least one of a resistive heat element or welding electrode of the at least one tool. A localized thermal management tool includes a mounting block, a first heater block having a first workpiece engagement surface, a second heater block having a second workpiece engagement surface, a resistive heater mounted within at least one of the first heater block and the second heater block, a first cooling clamp engaging the mounting block and the first heater block, a second cooling clamp engaging the mounting block and the second heater block, a cooling fluid conduit disposed in at least one of the first and second cooling clamps, an insulator between each of the heater blocks and the cooling clamps.
Abstract translation: 一种热管理方法包括将第一工件和第二工件定位在具有内部空腔的至少一个工具中，使流体进入至少一个内部空腔以冷却第一和第二工件的部分，焊接第一工件和 通过电阻加热在所述至少一个工具中的第二工件以形成接合的工件，控制所接合的工件的冷却速率以减慢通过所述至少一个工具的电阻加热元件或焊接电极中的至少一个的冷却速率 。 本地热管理工具包括安装块，具有第一工件接合表面的第一加热器块，具有第二工件接合表面的第二加热器块，安装在第一加热块和第二加热块中的至少一个中的电阻加热器 接合所述安装块和所述第一加热器块的第一冷却夹具，接合所述安装块和所述第二加热器块的第二冷却夹具，设置在所述第一和第二冷却夹具中的至少一个中的冷却流体导管， 的加热块和冷却夹。
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10.发明申请公开(公告)号：US20140117007A1
公开(公告)日：2014-05-01
申请号：US13663125
申请日：2012-10-29
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Timothy J. Trapp , Thomas Froats Broderick , Jeffrey Root , Greg Firestone
CPC classification number: H05B6/02 , B23P6/002 , C21D1/42 , C21D9/0068 , C21D9/50 , C21D11/00 , C21D2221/00 , C22F1/183 , F01D5/005 , F05D2230/232 , F05D2230/40 , F05D2300/174 , H05B6/36 , Y02P10/253
Abstract: A method of heat treating an engine component includes connecting a disk having a plurality of titanium components to a fixture, positioning one of the titanium components into an induction coil loop, providing an alternating current to the induction coil loop, heat treating the titanium component positioned in the induction coil loop and, monitoring a temperature of the heat treating.
Abstract translation: 发动机部件的热处理方法包括将具有多个钛成分的盘连接到固定装置，将钛成分中的一个定位到感应线圈环中，向感应线圈环提供交流电流，对位于 在感应线圈中，并监测热处理的温度。
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