公开(公告)号：WO2014022191A3

公开(公告)日：2014-04-24

申请号：PCT/US2013052022

申请日：2013-07-25

Applicant: GEN ELECTRIC

Inventor： MARGOLIES JOSHUA LEE ,  ROBERTS HERBERT CHIDSEY ,  LIPKIN DON MARK ,  KIRBY GLEN HAROLD ,  ANTOLINO NICHOLAS EDWARD

IPC: C23C4/02 ,  C23C4/18 ,  C23C28/00

CPC classification number: C23C4/12 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C23C4/02 ,  C23C4/18 ,  C23C28/00 ,  F01D5/282 ,  F01D5/288 ,  F05D2220/32 ,  F05D2230/312 ,  F05D2240/30 ,  F05D2300/15 ,  F05D2300/6033 ,  Y02T50/672 ,  C04B35/565 ,  C04B35/806 ,  C04B35/58092 ,  C04B35/584 ,  C04B35/52 ,  C04B35/83 ,  C04B41/4531 ,  C04B41/5096 ,  C04B41/4527 ,  C04B41/5071 ,  C04B41/522 ,  C04B41/5024 ,  C04B41/4539 ,  C04B41/526

Abstract: A bond layer may be applied to the substrate of an article and a first layer may be applied to the bond layer by thermal spray. A second layer may be applied above the first layer by slurry coating.

Abstract translation: 可以将粘合层施加到制品的基底上，并且可以通过热喷涂将第一层施加到接合层。 可以通过浆料涂覆在第一层上方施加第二层。

公开(公告)号：DE112013003838T5

公开(公告)日：2015-04-30

申请号：DE112013003838

申请日：2013-07-25

Applicant: GEN ELECTRIC

Inventor： MARGOLIES JOSHUA LEE ,  ROBERTS HERBERT CHIDSEY ,  LIPKIN DON M ,  KIRBY GLEN HAROLD ,  ANTOLINO NICHOLAS EDWARD

IPC: C23C4/02 ,  C23C4/18 ,  C23C28/00

Abstract: Eine Bindeschicht kann auf das Substrat eines Gegenstandes aufgebracht werden, und eine erste Schicht kann durch thermisches Spritzen auf die Bindeschicht aufgebracht werden. Eine zweite Schicht kann durch Aufschlämmungsüberziehen über der ersten Schicht aufgebracht werden.

公开(公告)号：HUE039917T2

公开(公告)日：2019-02-28

申请号：HUE13171177

申请日：2013-06-10

Applicant: GEN ELECTRIC

Inventor： LOCHNER CHRISTOPHER JOSEPH ,  MARGOLIES JOSHUA LEE ,  DICKINSON JON E

IPC: B05B13/04 ,  B05B7/20 ,  B05B12/08 ,  B05D1/08

公开(公告)号：BR102015014059A2

公开(公告)日：2016-08-02

申请号：BR102015014059

申请日：2015-06-09

Applicant: GEN ELECTRIC

Inventor： LIPKIN DON MARK ,  MARGOLIES JOSHUA LEE ,  LEBLANC LUC STEPHANE ,  ANTOLINO NICHOLAS EDWARD

IPC: F01D11/12 ,  C23C4/11

Abstract: métodos para fabricação de um revestimento abrasivo a presente invenção refere-se a métodos para fabricação de protetores de turbina com um revestimento abrasivo que equilibra os requisitos aparentemente contraditórios de alta solidez de percurso de escoamento, baixo desgaste de ponta de lâmina e durabilidade satisfatória em serviço. os métodos incluem obter um substrato protetor. os métodos podem incluir obter um sistema de revestimento no substrato protetor. os métodos incluem formar um revestimento abrasivo em uma superfície do sistema de revestimento de modo a formar uma superfície de percurso de escoamento substancialmente lisa. formar o revestimento abrasivo inclui formar regiões de armação relativamente densa e de enchimento relativamente poroso entre a armação abrasiva relativamente densa. os métodos também podem incluir usinar o abrasivo de modo a alcançar uma superfície de percurso de escoamento substancialmente lisa que compreende uma fase abrasiva relativamente porosa circundada por uma fase cercada relativamente densa e de durabilidade alta.

公开(公告)号：CA3024842C

公开(公告)日：2021-05-18

申请号：CA3024842

申请日：2018-11-22

Applicant: GEN ELECTRIC

Inventor： GROSSMAN THEODORE ROBERT ,  MARGOLIES JOSHUA LEE

IPC: C23C4/18 ,  B28B19/00 ,  C04B38/02 ,  C23C4/11 ,  C23C4/134

Abstract: A method for controlling the porosity parameter of porous thermal barrier coatings is presented. The method includes disposing a feedstock material on a substrate to form a porous thermal barrier coating. The feedstock material includes a gas-forming additive and a thermal barrier coating material. The disposing step further includes controlling the porosity parameter of the porous thermal barrier coating by controlling a feedstock material feed rate, an amount of the gas-forming additive in the feedstock material, a temperature of the disposed feedstock material on the substrate, or combinations thereof.

公开(公告)号：CA2929071C

公开(公告)日：2020-09-29

申请号：CA2929071

申请日：2014-08-19

Applicant: GEN ELECTRIC

Inventor： LIPKIN DON MARK ,  JOHNSON CURTIS ALAN ,  MARGOLIES JOSHUA LEE ,  ROSENZWEIG LARRY STEVEN ,  WAN JULIN

IPC: C04B41/89 ,  F01D5/28

Abstract: A method of forming an article includes forming a silicon-containing layer on a silicon-containing region of a surface of a substrate of the article; forming a plurality of channels and ridges in the silicon-containing layer; and forming at least one outer layer overlying the surface of the silicon-containing region. The plurality of channels and ridges may be formed by adding silicon-containing material to the silicon-containing layer. The channels and ridges may be formed by subtracting material from the silicon-containing layer. The channels and ridges may be formed by forming channels or grooves in the silicon-containing region of the surface of the substrate prior to formation of the silicon-containing layer.

公开(公告)号：HUE035690T2

公开(公告)日：2018-05-28

申请号：HUE14158148

申请日：2014-03-06

Applicant: GEN ELECTRIC

Inventor： PABLA SURINDER SINGH ,  MARGOLIES JOSHUA LEE ,  CALLA EKLAVYA ,  PARAKALA PADMAJA

IPC: C23C24/04

公开(公告)号：DE112013003838B4

公开(公告)日：2022-05-12

申请号：DE112013003838

申请日：2013-07-25

Applicant: GEN ELECTRIC

Inventor： MARGOLIES JOSHUA LEE ,  ROBERTS HERBERT CHIDSEY ,  LIPKIN DON M ,  KIRBY GLEN HAROLD ,  ANTOLINO NICHOLAS EDWARD

IPC: C23C4/02 ,  C23C4/18 ,  C23C28/00

Abstract: Verfahren zum Überziehen eines Gegenstandes, umfassend:Aufbringen einer Bindeschicht (120, 220, 320, 420, 520) auf ein Substrat (110, 210, 310, 410, 510) des Gegenstandes,Aufbringen einer ersten Schicht (130, 230, 330, 430, 530) durch thermisches Spritzen auf die Bindeschicht (420), wobei die erste Schicht (130, 230, 330, 430, 530) ein Sintermittel und ein Seltenerddisilicat enthält, undAufbringen einer zweiten Schicht (140, 240, 340, 440, 540), die ein Seltenerdsilicat aufweist, durch Aufschlämmungsüberziehen auf die erste Schicht (130, 230, 330, 430, 530) ohne Schmelzen des Seltenerdsilicates der zweiten Schicht (140, 240, 340, 440, 540).

公开(公告)号：CA3024842A1

公开(公告)日：2019-06-04

申请号：CA3024842

申请日：2018-11-22

Applicant: GEN ELECTRIC

Inventor： GROSSMAN THEODORE ROBERT ,  MARGOLIES JOSHUA LEE

IPC: C23C4/18 ,  B28B19/00 ,  C04B38/02 ,  C23C4/11 ,  C23C4/134

Abstract: A method for controlling the porosity parameter of porous thermal barrier coatings is presented. The method includes disposing a feedstock material on a substrate to form a porous thermal barrier coating. The feedstock material includes a gas-forming additive and a thermal barrier coating material. The disposing step further includes controlling the porosity parameter of the porous thermal barrier coating by controlling a feedstock material feed rate, an amount of the gas-forming additive in the feedstock material, a temperature of the disposed feedstock material on the substrate, or combinations thereof.

公开(公告)号：CA2893667A1

公开(公告)日：2015-12-10

申请号：CA2893667

申请日：2015-06-04

Applicant: GEN ELECTRIC

Inventor： LIPKIN DON MARK ,  LEBLANC LUC STEPHANE ,  MARGOLIES JOSHUA LEE ,  ANTOLINO NICOLAS EDWARD

IPC: C23C4/02 ,  F01D9/04 ,  F01D11/12

Abstract: Methods of manufacturing turbine shrouds with an abradable coating that balance the apparently contradictory requirements of high flowpath solidity, low blade tip wear, and good durability in service. The methods include obtaining a shroud substrate. The methods may include obtaining a coating system on the shroud substrate. The methods include forming an abradable coating on a surface of the coating system so as to form a substantially smooth flowpath surface. Forming the abradable coating includes forming a relatively dense scaffold and relatively porous filler regions in-between the relatively dense abradable scaffold. The methods may also include machining the abradable so as to achieve a substantially smooth flowpath surface comprising a relatively porous abradable phase surrounded by a relatively dense, high-durability corrale phase.