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公开(公告)号：US20160230288A1
公开(公告)日：2016-08-11
申请号：US14887612
申请日：2015-10-20
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Shahram Amini , Christopher W Strock , John A. Sharon , Michael A. Klecka , Aaron T. Nardi
CPC classification number: C23C24/04 , B22F1/025 , B22F7/008 , B22F2301/052 , B22F2301/15 , B22F2302/10 , F01D5/288 , F05D2300/6032 , F16C33/043 , F23R2900/00018
Abstract: A process of forming a MAXMET composite coating or component on an article, that in the case of components can be removed, comprising providing an article having a substrate. The process includes providing at least one powder containing the MAXMET composite, wherein the MAXMET composite comprises a mixture of MAX phase particles and metal. Cold spraying the at least one powder on the substrate at a critical velocity. Forming a layer of the MAXMET composite on the substrate.
Abstract translation: 在物品上形成MAXMET复合涂层或组分的方法，即在组分的情况下可以除去，包括提供具有基材的制品。 该方法包括提供至少一种含有MAXMET复合材料的粉末，其中MAXMET复合材料包括MAX相颗粒和金属的混合物。 在临界速度下将基材上的至少一种粉末冷喷涂。 在衬底上形成一层MAXMET复合材料。
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公开(公告)号：US20160144427A1
公开(公告)日：2016-05-26
申请号：US14786852
申请日：2014-04-11
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Aaron T. Nardi , Michael A. Klecka , Ying She , Zissis A. Dardas
CPC classification number: B22F1/0085 , B22F1/0088 , B22F3/003 , B22F2003/1056 , B22F2201/02 , B22F2998/10 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y70/00 , C21D1/74 , C21D9/0068 , Y02P10/295 , B22F3/1055
Abstract: A method includes introducing metallic powder into a fluidizing chamber of a fluidized bed reactor. A fluidization gas is flowed into the fluidizing chamber. The metallic power becomes entrained in the flow of the fluidization gas. Adsorbed water is removed from the metallic powder by exposing the metallic powder to the fluidization gas for a duration of time and at a treatment temperature to cause the adsorbed water to be removed from the metallic powder.
Abstract translation: 一种方法包括将金属粉末引入流化床反应器的流化室中。 流化气体流入流化室。 金属动力被夹带在流化气体的流中。 通过将金属粉末暴露于流化气体持续一段时间并处理温度以将吸附的水从金属粉末中除去，从金属粉末中除去吸附水。
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公开(公告)号：US10329432B2
公开(公告)日：2019-06-25
申请号：US14897184
申请日：2014-05-29
Applicant: United Technologies Corporation
Inventor： Neal Magdefrau , Daniel G. Goberman , Paul Sheedy , Aaron T. Nardi
IPC: C22C45/00 , B29C49/04 , B29C49/06 , C23C24/04 , C09D5/16 , F01D5/28 , F01D25/00 , C22C45/08 , C23C26/00 , B29C49/00 , B29K103/06 , B29C49/08 , B29C49/22 , B29C51/00 , B29L9/00
Abstract: A cost-effective method of forming a hydrophobic coating on a substrate and coated substrates are disclosed. Specifically, the method comprises applying amorphous powders of an alloy to the substrate through a cold spray process. Also provided is a novel type of hydrophobic coating made of metallic glasses or amorphous alloys. The hydrophobic coatings offer advantages such as, low cost, low maintenance, and high corrosion resistance.
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公开(公告)号：US10144011B2
公开(公告)日：2018-12-04
申请号：US14972199
申请日：2015-12-17
Applicant: United Technologies Corporation
Inventor： Ying She , Aaron T. Nardi , Lawrence Binek
Abstract: A fluidized powder heat treatment classification assembly includes a gas source. A fluidized bed is connected to the gas source via a metered connection. The fluidized bed includes a first output connected to a powder classifier via at least a first valve. The powder classifier includes a catch container operable to decelerate a gas flow from the output and operable to catch particles entrained in the gas flow.
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公开(公告)号：US20180320270A1
公开(公告)日：2018-11-08
申请号：US15589553
申请日：2017-05-08
Applicant: United Technologies Corporation
Inventor： Aaron T. Nardi , Thomas J. Martin , Alexander Staroselsky
IPC: C23C24/04
CPC classification number: C23C24/04 , C23C28/3215 , C23C28/325 , C23C28/3455
Abstract: An environmental barrier coating deposited onto a substrate by cold spraying has a microstructure having a porosity that increases through a thickness dimension extending from the substrate toward an outer layer. A process for forming an environmental barrier coating includes sequentially depositing a plurality of layers of solid powder onto a substrate by cold spraying and heat treating the plurality of layers.
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Patent Agency Ranking
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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公开(公告)号：US20170286821A1
公开(公告)日：2017-10-05
申请号：US15106529
申请日：2015-01-23
Applicant: United Technologies Corporation
Inventor： Aaron T. Nardi , Joseph V. Mantese , Michael A. Klecka , Daniel V. Viens
IPC: G06K19/077 , G01D11/24
CPC classification number: G06K19/07722 , G01D9/005 , G01D11/245 , H01L23/04 , H01L23/24 , H01L2924/0002 , H01L2924/00
Abstract: A component may be self-monitoring having a sensor assembly located on a surface of a substrate and covered by an encapsulating layer additively manufactured over the sensor assembly and thereby bonded to the substrate. The sensor may be wireless, self-powered, and embedded into the substrate such that it is unobtrusive and may not limit the performance or function of the Ccomponent.
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公开(公告)号：US09765436B2
公开(公告)日：2017-09-19
申请号：US15023171
申请日：2014-08-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Matthew B. Kennedy , Justin R. Hawkes , Aaron T. Nardi , Michael A. Klecka
CPC classification number: C23C24/04 , B05B7/144 , B05B7/1463 , B05D1/12 , G01F11/24
Abstract: A powder feeder for a cold spray system includes a rotatable drum body, a housing surrounding the drum body, and a support structure. The support structure couples to the housing and supports the housing such that the drum body rotates about a rotation axis to provide in-situ blending of powder disposed within an interior of the drum body.
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公开(公告)号：US20160326610A1
公开(公告)日：2016-11-10
申请号：US15109707
申请日：2015-01-05
Applicant: United Technologies Corporation
Inventor： Aaron T. Nardi , Paul Sheedy , James T. Beals , Daniel V. Viens
CPC classification number: C22C1/0491 , B22F1/0003 , B22F1/025 , B22F3/02 , B22F3/15 , B22F3/16 , B22F3/24 , B22F2003/248 , B22F2301/052 , B22F2301/15 , B22F2301/205 , B22F2301/40 , B22F2998/10 , C22C1/0433 , C22C19/03 , C22F1/10 , C23C24/04
Abstract: A solid-state method for forming an alloy includes providing a powder that has heterogeneous particles with a ratio, by weight, of an amount of nickel to an amount of a metal. The ratio is selected in accordance with a compositional ratio that can substantially bear a nickel intermetallic precipitate of the nickel and the metal. The heterogeneous particles are then consolidated and thermally treated to interdiffuse the nickel and the metal. The interdiffused nickel and metal are then precipitation treated to precipitate the nickel intermetallic.
Abstract translation: 用于形成合金的固态方法包括提供具有非均匀颗粒的粉末，其具有以镍计的量与金属的重量比。 该比例根据可以基本上承受镍和金属的镍金属间沉淀物的组成比来选择。 然后将非均质颗粒固结并热处理以相互扩散镍和金属。 然后将相互扩散的镍和金属沉淀处理以沉淀镍金属间化合物。
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20.发明申请ALLOYING METAL MATERIALS TOGETHER DURING ADDITIVE MANUFACTURING OR ONE OR MORE PARTS 审中-公开在添加剂制造或一个或多个部件中合金金属材料公开(公告)号：US20160325355A1
公开(公告)日：2016-11-10
申请号：US15111400
申请日：2015-01-22
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Aaron T. Nardi , Zissis Dardas
CPC classification number: B22F3/1055 , B22F1/0011 , B22F1/02 , B22F1/025 , B22F5/009 , B22F5/04 , B22F2998/10 , B23K15/0086 , B23K26/342 , B23K2101/001 , B29C64/153 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C22C1/0433 , F05D2220/30 , F05D2230/22 , F05D2240/12 , F05D2240/30 , F05D2300/17 , Y02P10/295 , B22F2009/041
Abstract: A process is provided for manufacturing a part or parts. This manufacturing process includes receiving a plurality of metal materials. The manufacturing process also includes solidifying the metal materials together using an additive manufacturing system to form at least a portion of the part, which comprises an alloy of the metal materials.
Abstract translation: 提供了用于制造零件的工艺。 该制造工艺包括接收多个金属材料。 制造过程还包括使用添加剂制造系统将金属材料固化在一起，以形成包含金属材料的合金的部分的至少一部分。
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