公开(公告)号：EP2948569A4

公开(公告)日：2016-03-02

申请号：EP13872443

申请日：2013-01-28

Applicant: UNITED TECHNOLOGIES CORP

Inventor： EL-WARDANY TAHANY I ,  NARDI AARON T ,  VIENS DANIEL V ,  GU WENJIONG ,  AMIS ERIC J ,  REEVE HAYDEN M

IPC: C23C24/04 ,  B22F3/00 ,  B22F3/02 ,  B22F3/105 ,  B22F3/24 ,  B22F5/08 ,  B22F7/02 ,  B22F7/06 ,  B23P15/14 ,  B29C67/00 ,  C21D5/00 ,  C21D6/00 ,  C21D9/32 ,  F16H55/06 ,  F16H55/17

CPC classification number: F16H55/06 ,  B22F3/008 ,  B22F3/02 ,  B22F3/24 ,  B22F5/08 ,  B22F7/02 ,  B22F7/06 ,  B22F2003/248 ,  B22F2998/10 ,  B22F2999/00 ,  B23P15/14 ,  B33Y10/00 ,  B33Y80/00 ,  C21D6/00 ,  C21D9/32 ,  C21D2221/10 ,  C23C24/04 ,  C23C26/00 ,  C23C28/021 ,  F16H55/17 ,  F16H2055/065 ,  Y10T74/19949

Abstract: A novel manufacturing method for functionally graded component includes a cold sprayed additive manufactured core material and a cold sprayed additive manufactured set of teeth around said core made from another material.

Abstract translation: 一种用于功能梯度分量的新型制造方法包括冷喷涂添加剂制造的芯材料和冷喷涂添加剂，由另一种材料制成的围绕所述芯的一组齿制成。

公开(公告)号：EP2823174A4

公开(公告)日：2015-12-23

申请号：EP13757723

申请日：2013-02-23

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SCHMIDT WAYDE R ,  BEALS JAMES T ,  NARDI AARON T

IPC: F02K3/00 ,  F01D5/28 ,  F02C3/00 ,  F02C7/00 ,  F02K99/00

CPC classification number: B32B3/00 ,  B32B3/30 ,  B32B7/02 ,  B82Y30/00 ,  F01D5/286 ,  F01D5/288 ,  F05D2240/303 ,  F05D2250/231 ,  F05D2250/28 ,  F05D2250/38 ,  F05D2300/506 ,  F05D2300/512 ,  F05D2300/514 ,  Y02T50/672 ,  Y02T50/673 ,  Y10T428/24174 ,  Y10T428/24479 ,  Y10T428/24983

Abstract: An erosion resistant and hydrophobic article includes a core that has a first hardness and a surface on the core. The surface includes a plurality of geometric features that have a second, greater hardness. The geometric features define a surface porosity by area percent and a corresponding surface solidity by area percent. The surface includes a ratio of the surface solidity divided by the surface porosity that is 1.8 or greater. The geometric features and the ratio establish the surface to be hydrophobic, and the second, greater hardness and the ratio establish an erosion rate of the surface that is equal to or less than an erosion rate of the core under identical erosion conditions.

公开(公告)号：EP3092097A4

公开(公告)日：2017-11-29

申请号：EP15734825

申请日：2015-01-05

Applicant: UNITED TECHNOLOGIES CORP

Inventor： NARDI AARON T ,  SHEEDY PAUL ,  BEALS JAMES T ,  VIENS DANIEL V

IPC: B22F9/08 ,  B22F1/02

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.

公开(公告)号：EP3033191A4

公开(公告)日：2017-05-24

申请号：EP14836931

申请日：2014-07-30

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SHE YING ,  NARDI AARON T ,  KLECKA MICHAEL A

IPC: B22F1/00 ,  B01J2/16 ,  B22F9/06

CPC classification number: B22F1/0085 ,  B01J2/16 ,  B01J6/004 ,  B01J8/1836 ,  B22F1/02 ,  B22F3/003 ,  B22F3/008 ,  B22F2201/10 ,  B22F2999/00 ,  B33Y10/00 ,  B33Y70/00 ,  C21D1/53 ,  C21D1/74 ,  C23C8/06 ,  C23C24/04

公开(公告)号：EP3049189A4

公开(公告)日：2017-05-03

申请号：EP14846824

申请日：2014-09-23

Applicant: UNITED TECHNOLOGIES CORP

Inventor： NARDI AARON T ,  KLECKA MICHAEL A ,  HAWKES JUSTIN R ,  LAWTON THOMAS H

IPC: B05B7/02

CPC classification number: B05B7/1626 ,  B05B7/02 ,  B05B7/1486 ,  B05B15/065 ,  C23C24/04

Abstract: A cold spray nozzle assembly includes a conduit for carrying at least one of a heated gas and a powder; a nozzle; and a compression tube fitting connecting the nozzle to the conduit.

Abstract translation: 冷喷雾喷嘴组件包括用于承载加热的气体和粉末中的至少一种的导管; 喷嘴; 以及将喷嘴连接到导管的压缩管配件。

公开(公告)号：EP3097427A4

公开(公告)日：2017-02-22

申请号：EP15740668

申请日：2015-01-23

Applicant: UNITED TECHNOLOGIES CORP

Inventor： NARDI AARON T ,  MANTESE JOSEPH V ,  KLECKA MICHAEL A ,  VIENS DANIEL V

IPC: 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 component.

公开(公告)号：EP2992123A4

公开(公告)日：2016-08-24

申请号：EP14791998

申请日：2014-02-14

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KLECKA MICHAEL A ,  NARDI AARON T ,  HAWKES JUSTIN R ,  KENNEDY MATTHEW B

IPC: C23C24/04 ,  B05B7/14 ,  B05B7/16 ,  C23C24/08 ,  F24H3/04 ,  F24H9/00

CPC classification number: C23C24/08 ,  B05B7/1486 ,  B05B7/1693 ,  C23C24/04 ,  F24H3/0405 ,  F24H9/0063

Abstract: A portable gas heater includes a housing, a pressure vessel arranged in the housing, a layer of thermal insulation disposed on an interior wall of the pressure vessel, a heating element arranged within the layer of thermal insulation, and a gas diffuser arranged upstream from the heating element. A cold spray system including the portable gas heater and a method of heating gas are also disclosed.

公开(公告)号：EP2988895A4

公开(公告)日：2016-07-13

申请号：EP14787479

申请日：2014-04-11

Applicant: UNITED TECHNOLOGIES CORP

Inventor： NARDI AARON T ,  KLECKA MICHAEL A ,  SHE YING ,  DARDAS ZISSIS A

IPC: B22F1/00 ,  B22F3/105 ,  C21D1/74 ,  C21D9/00

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的水。

公开(公告)号：EP2823085A4

公开(公告)日：2016-03-09

申请号：EP13790628

申请日：2013-02-19

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MIRONETS SERGEY ,  NARDI AARON T

IPC: C23C24/04

CPC classification number: F01D5/286 ,  B22F5/04 ,  B22F7/06 ,  B64D2045/009 ,  C23C24/04 ,  F04D29/324 ,  F05D2240/303 ,  Y10T29/49316

Abstract: A method of forming a leading edge protection component includes depositing particles using a cold spray process on a mandrel to form a leading edge protection component; and removing the leading edge protection structure from the mandrel. The leading edge protection can be formed in one or more pieces and involve using one or more mandrels.