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1.发明公开公开(公告)号：US20240192659A1
公开(公告)日：2024-06-13
申请号：US18063773
申请日：2022-12-09
申请人： The Boeing Company
发明人： Andrew H. Baker , Luke A. Berglind , Lawrence E. Pado , Justin L'Hote , Elaine MacDonald , Baily J. Thomas
IPC分类号： G05B19/4099
CPC分类号： G05B19/4099 , G05B2219/49023
摘要： A method is provided for predicting material properties of a part to be additive-manufactured. The method comprises additive-manufacturing a plurality of standard parts, and obtaining thermal profiles at select predetermined locations of physical samples of the plurality of standard parts during additive-manufacturing of the plurality of standard parts. The method also comprises storing the thermal profiles and corresponding material properties of the physical samples of the plurality of standard parts in a database. The method further comprises running a machine-learning algorithm to predict material properties of the part to be additive-manufactured based upon the thermal profiles and corresponding material properties of the physical samples of the plurality of standard parts stored in the database.
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公开(公告)号：US20220219257A1
公开(公告)日：2022-07-14
申请号：US17450959
申请日：2021-10-14
申请人： The Boeing Company
IPC分类号： B23K11/087 , B64F5/00
摘要： An article comprising additively manufactured metal portions is described. The article comprises a first additively manufactured metal portion, and a second additively manufactured metal portion coupled to the first additively manufactured metal portion at a welded joint. The article further comprises a resistive heating material disposed within an interior of the welded joint, the resistive heating material comprising a different material than the first additively manufactured metal portion and the second additively manufactured metal portion.
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公开(公告)号：US12110096B2
公开(公告)日：2024-10-08
申请号：US17650771
申请日：2022-02-11
申请人： The Boeing Company
发明人： Elaine MacDonald , Jeremy Nicholas O'Hara , Daniel Edward Driemeyer , Grant G. Gvozdich , Justin L'Hote , Ali Yousefiani , Nicholas B. Segobiano
IPC分类号： B64C1/38
CPC分类号： B64C1/38
摘要： An envelope portion of an airborne craft comprises a metallic outer wall and a metallic inner wall arranged interior to the outer wall. The outer and inner walls delimit an inter-wall volume configured to support a flow of coolant to cool the outer wall during atmospheric heating of the outer wall.
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公开(公告)号：US20210354387A1
公开(公告)日：2021-11-18
申请号：US15930646
申请日：2020-05-13
申请人： The Boeing Company
发明人： Elaine MacDonald , Daniel J. Braley
IPC分类号： B29C64/336 , B29C64/153 , B29C64/393 , B29C64/214 , B29C64/314 , B29C64/329 , B29C64/218 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B22F3/105
摘要： A method of additively manufacturing an object includes steps of: (1) successively forming a plurality of powder layers by depositing powder; (2) selectively controlling a composition of the powder that forms each one of the plurality of powder layers; and (3) successively forming a plurality of object layers of the object by joining the powder of a portion of each one of the plurality of powder layers before forming each successive one of the plurality of powder layers.
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公开(公告)号：US20210316387A1
公开(公告)日：2021-10-14
申请号：US16845875
申请日：2020-04-10
申请人： The Boeing Company
IPC分类号： B23K11/087 , B64F5/00
摘要： An article comprising additively manufactured metal portions is described. The article comprises a first additively manufactured metal portion, and a second additively manufactured metal portion coupled to the first additively manufactured metal portion at a welded joint. The article further comprises a resistive heating material disposed within an interior of the welded joint, the resistive heating material comprising a different material than the first additively manufactured metal portion and the second additively manufactured metal portion.
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公开(公告)号：US11993020B2
公开(公告)日：2024-05-28
申请号：US18160506
申请日：2023-01-27
申请人： The Boeing Company
发明人： Elaine MacDonald , Daniel J. Braley
IPC分类号： B29C64/336 , B22F10/00 , B29C64/153 , B29C64/214 , B29C64/218 , B29C64/314 , B29C64/329 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B22F10/10
CPC分类号： B29C64/336 , B22F10/00 , B29C64/153 , B29C64/214 , B29C64/218 , B29C64/314 , B29C64/329 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B22F10/10
摘要： A powder-deposition apparatus for an additive manufacturing system includes a recoater, a mixer, and a powder feeder. The recoater is configured to discharge powder such that a powder layer is formed from the powder. The mixer is configured to mix a plurality of powder constituents to produce the powder and to dispense the powder to the recoater. The powder feeder is configured to selectively dispense a mass of each one of the plurality of powder constituents to the mixer such that a composition of the powder is selectively controlled.
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公开(公告)号：US11826824B2
公开(公告)日：2023-11-28
申请号：US17359922
申请日：2021-06-28
申请人： The Boeing Company
摘要： A method of additively manufacturing an object includes successively forming a plurality of powder layers by depositing powder over a build platform using a powder-deposition apparatus. The method also includes successively forming a binder shell by bonding select regions of each one of the plurality of powder layers before forming each successive one of the plurality of powder layers using a binder-delivery apparatus. The binder shell encloses a portion of the powder. The method further includes densifying the portion of the powder bound by the binder shell using a consolidation apparatus.
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公开(公告)号：US20220080507A1
公开(公告)日：2022-03-17
申请号：US17359922
申请日：2021-06-28
申请人： The Boeing Company
摘要： A method of additively manufacturing an object includes successively forming a plurality of powder layers by depositing powder over a build platform using a powder-deposition apparatus. The method also includes successively forming a binder shell by bonding select regions of each one of the plurality of powder layers before forming each successive one of the plurality of powder layers using a binder-delivery apparatus. The binder shell encloses a portion of the powder. The method further includes densifying the portion of the powder bound by the binder shell using a consolidation apparatus.
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公开(公告)号：US20240042527A1
公开(公告)日：2024-02-08
申请号：US18489244
申请日：2023-10-18
申请人： The Boeing Company
摘要： A method of additively manufacturing an object includes successively forming a plurality of powder layers by depositing powder over a build platform using a powder-deposition apparatus. The method also includes successively forming a binder shell by bonding select regions of each one of the plurality of powder layers before forming each successive one of the plurality of powder layers using a binder-delivery apparatus. The binder shell encloses a portion of the powder. The method further includes densifying the portion of the powder bound by the binder shell using a consolidation apparatus.
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公开(公告)号：US20220340252A1
公开(公告)日：2022-10-27
申请号：US17650771
申请日：2022-02-11
申请人： The Boeing Company
发明人： Elaine MacDonald , Jeremy Nicholas O'Hara , Daniel Edward Driemeyer , Grant G. Gvozdich , Justin L'Hote , Ali Yousefiani , Nicholas B. Segobiano
IPC分类号： B64C1/38
摘要： An envelope portion of an airborne craft comprises a metallic outer wall and a metallic inner wall arranged interior to the outer wall. The outer and inner walls delimit an inter-wall volume configured to support a flow of coolant to cool the outer wall during atmospheric heating of the outer wall.
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