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公开(公告)号：US20210140336A1
公开(公告)日：2021-05-13
申请号：US16679627
申请日：2019-11-11
Applicant: United Technologies Corporation
Inventor： Urcan Guler , Paul Sheedy , John A. Sharon , Wayde R. Schmidt
Abstract: A remote temperature measurement system for a gas turbine engine includes an optical emitter/receiver in communication with the control system and a probe system embedded within a component of the gas turbine engine, the probe system within a line-of-sight of the optical emitter/receiver, the control system operable to determine a local temperature of the component in response to optical communication with the probe system.
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公开(公告)号：US10906105B2
公开(公告)日：2021-02-02
申请号：US15958203
申请日：2018-04-20
Applicant: United Technologies Corporation
Inventor： Susanne M. Opalka , John A. Sharon , Tahany Ibrahim El-Wardany
Abstract: A process of forming an oxide dispersion strengthened alloy, comprises distributing an alloy powder on a platform; applying a uniform nanometer-scale metal oxide onto the alloy powder; applying an energy beam onto the alloy powder and the uniform nanometer-scale metal oxide; and forming an oxide dispersion strengthened alloy.
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公开(公告)号：US10821678B2
公开(公告)日：2020-11-03
申请号：US16185201
申请日：2018-11-09
Applicant: United Technologies Corporation
Inventor： Wayde R. Schmidt , Paul Sheedy , John A. Sharon , Dustin D. Caldwell , Slade R. Culp
Abstract: An additive manufactured multi-portion article includes a first portion of an article manufactured by a first additive manufacturing process; and a second portion of the article manufactured by a second additive manufacturing process different than the first additive manufacturing process, the second portion attached to the first portion.
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公开(公告)号：US20200010952A1
公开(公告)日：2020-01-09
申请号：US16026176
申请日：2018-07-03
Applicant: United Technologies Corporation
Inventor： Paul Sheedy , John A. Sharon , Neal Magdefrau , Ryan M. Deacon , Wayde R. Schmidt
IPC: C23C16/40 , F01D5/28 , C23C16/34 , C23C16/455
Abstract: A coating system for a turbine engine component is disclosed. The coating system includes a substrate, an optional bond coat, a synthetic oxide layer and a top coat. The synthetic oxide layer is formed by atomic layer deposition and includes two or more oxides.
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公开(公告)号：US10800134B2
公开(公告)日：2020-10-13
申请号：US15182131
申请日：2016-06-14
Applicant: United Technologies Corporation
Inventor： John A. Sharon , Kenji Homma , Justin R. Hawkes , Paul R. Braunwart , Ellen Y. Sun
IPC: B32B3/28 , B32B15/04 , B32B5/02 , B32B15/02 , B32B15/14 , B32B15/18 , B32B15/20 , B32B27/12 , B32B3/26 , B64C1/40 , B64D33/02
Abstract: A structural panel includes a first skin, a second skin and a core. The core is connected to the first skin and the second skin. The core includes a corrugated sheet of wire mesh that includes a plurality of corrugations. Each of the corrugations extends vertically between and engages the first skin and the second skin.
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Patent Agency Ranking
公开(公告)号：US20200086387A1
公开(公告)日：2020-03-19
申请号：US16131700
申请日：2018-09-14
Applicant: United Technologies Corporation
Inventor： John A. Sharon , Paul Sheedy , Ranadip Acharya , Vijay Narayan Jagdale
Abstract: A process for additive manufacturing of a metal alloy material is provided that includes: a) providing a feedstock powder comprising base powder particles with nanoparticles attached to surfaces of the base powder particles; b) providing an additive manufacturing system with a laser power source relatively movable at a scan speed; c) wherein the additive manufacturing system has a process window for the feedstock powder; and d) exposing the feedstock powder to a predetermined power input from the laser power source at a predetermined scan speed to produce the metal alloy material. The concentration by volume of nanoparticles within the feedstock powder is such that independent first and second microstructures may be produced within the metal alloy material.
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公开(公告)号：US10376960B2
公开(公告)日：2019-08-13
申请号：US15409483
申请日：2017-01-18
Applicant: United Technologies Corporation
Inventor： John A. Sharon , Daniel V. Viens , Tahany Ibrahim El-Wardany , Gajawalli V. Srinivasan , Joseph J. Sangiovanni , Ranadip Acharya
IPC: B22F5/00 , B33Y10/00 , B33Y80/00 , B22F3/105 , B23K26/342 , F01D5/02 , B22F7/06 , B23K26/00 , B23K26/082 , B23K101/00 , B23K103/18
Abstract: An additively manufactured alloy component has a first portion formed of the alloy and having a first grain size, and a second portion formed of the alloy and having a second grain size smaller than the first grain size. In an embodiment, the alloy component is an alloy turbine disk, the first portion is a rim region of the alloy turbine disk, and the second portion is a hub region of the alloy turbine disk. The first and second grain sizes may be achieved by controllably varying the laser power and/or scan speed during additive manufacturing.
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18.发明申请公开(公告)号：US20170368603A1
公开(公告)日：2017-12-28
申请号：US15189244
申请日：2016-06-22
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： James T. Beals , Ying She , Vijay Jagdale , John A. Sharon
IPC: B22F1/02 , B33Y10/00 , B22F9/22 , B33Y70/00 , B23K26/342
Abstract: A process comprising providing a metallic first powder having a plurality of first particles. The process includes adding a second material to the first powder, the second material having a plurality of second particles. The process includes combining the first powder with the second material to form a modified powder including modified powder particles having an interior portion containing an interior composition, and an outer surface portion with an outer composition different from the interior composition.
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公开(公告)号：US20170355169A1
公开(公告)日：2017-12-14
申请号：US15182131
申请日：2016-06-14
Applicant: United Technologies Corporation
Inventor： John A. Sharon , Kenji Homma , Justin R. Hawkes , Paul R. Braunwart , Ellen Y. Sun
CPC classification number: B32B3/28 , B32B3/266 , B32B5/024 , B32B5/028 , B32B15/02 , B32B15/043 , B32B15/14 , B32B15/18 , B32B15/20 , B32B27/12 , B32B2250/03 , B32B2250/40 , B32B2262/02 , B32B2262/0269 , B32B2262/101 , B32B2262/103 , B32B2262/105 , B32B2262/106 , B32B2307/10 , B32B2307/102 , B32B2307/56 , B32B2605/08 , B32B2605/12 , B32B2605/18 , B32B2607/00 , B64C1/40 , B64D2033/0206
Abstract: A structural panel includes a first skin, a second skin and a core. The core is connected to the first skin and the second skin. The core includes a corrugated sheet of wire mesh that includes a plurality of corrugations. Each of the corrugations extends vertically between and engages the first skin and the second skin.
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公开(公告)号：US09796019B2
公开(公告)日：2017-10-24
申请号：US14670623
申请日：2015-03-27
Applicant: United Technologies Corporation
Inventor： Ying She , John A. Sharon , James T. Beals , Aaron T. Nardi
IPC: B05D7/00 , B22F1/00 , B22F1/02 , B23K26/342 , B23K26/00 , B23K15/00 , B22F3/105 , B29C67/00 , B23K103/00 , B23K103/02 , B23K103/10 , B23K103/14 , B23K103/08 , C22C32/00
CPC classification number: B22F1/02 , B22F1/0085 , B22F3/1055 , B22F2998/10 , B23K15/0086 , B23K15/0093 , B23K26/0006 , B23K26/342 , B23K2103/02 , B23K2103/08 , B23K2103/10 , B23K2103/14 , B23K2103/52 , B29C64/153 , C22C32/0015 , Y02P10/295 , B22F1/0088 , B22F1/0062
Abstract: A method for processing a powder material includes cleaning surfaces of a powder material that has spherical metal particles, coating the cleaned surfaces with an organic bonding agent, mixing the coated particles with a dispersion that contains ceramic nanoparticles, drying the mixture to remove a carrier of the dispersion and deposit the ceramic nanoparticles with a spaced-apart distribution onto the organic bonding agent on the surfaces of the particles, and thermally removing the organic bonding agent to attach the ceramic nanoparticles to the surface of the particles.
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