公开(公告)号：WO2014164859A3

公开(公告)日：2015-03-19

申请号：PCT/US2014023646

申请日：2014-03-11

Applicant: ROLLS ROYCE CORP

Inventor： CHAMBERLAIN ADAM LEE ,  LEE KANG N ,  LAZUR ANDREW JOSEPH

IPC: C04B41/88 ,  C04B41/90 ,  F01D5/28

CPC classification number: C23C30/00 ,  C04B35/71 ,  C04B41/009 ,  C04B41/5105 ,  C04B41/5133 ,  C04B41/5138 ,  C04B41/5144 ,  C04B41/5155 ,  C04B41/52 ,  C04B41/522 ,  C04B41/88 ,  C04B41/89 ,  C04B41/90 ,  F01D5/282 ,  F01D5/284 ,  F01D5/288 ,  F01D5/3007 ,  F05D2220/30 ,  F05D2220/32 ,  F05D2230/90 ,  F05D2240/30 ,  F05D2300/10 ,  F05D2300/6033 ,  C04B35/565 ,  C04B35/806 ,  C04B35/584 ,  C04B35/10 ,  C04B35/803 ,  C04B35/18 ,  C04B41/5096 ,  C04B41/5094 ,  C04B41/5161 ,  C04B41/5116 ,  C04B41/5122 ,  C04B41/5127 ,  C04B41/5024 ,  C04B41/5037

Abstract: An apparatus includes a ceramic matrix composite (CMC) component and an interface coating on the CMC component, wherein the interface coating includes a layer of at least one of the following compositions: 100 wt% Ir; 90 - 95 wt% Ir, 5 - 10 wt% Co, 1 - 2 wt% A1, 1 - 2 wt% Si; 40 - 50 wt% Nb, 28 - 42 wt% A1, 4 - 15 wt% Cr, 1 - 2 wt% Si; 90 - 92 wt% Mo, 4 - 5 wt% Si, 4 - 5 wt% B; or 60 - 80 wt% V, 20 - 30 wt% Cr, 2 - 15 wt% Ti.

Abstract translation: 一种装置包括陶瓷基质复合材料（CMC）组分和在CMC组分上的界面涂层，其中界面涂层包括以下组合物中的至少一种：100wt％Ir; 90〜95重量％的Ir，5〜10重量％的Co，1-2重量％的Al，1-2重量％的Si; 40-50重量％的Nb，28-42重量％的Al，4-15重量％的Cr，1-2重量％的Si; 90-92wt％Mo，4-5wt％Si，4-5wt％B; 或60-80重量％V，20-30重量％Cr，2-15重量％Ti。

公开(公告)号：WO2014163703A3

公开(公告)日：2014-11-20

申请号：PCT/US2013078210

申请日：2013-12-30

Applicant: ROLLS ROYCE CORP

Inventor： CHAMBERLAIN ADAM LEE ,  LAZUR ANDREW

IPC: C04B35/571 ,  B22F5/10 ,  B28B1/42 ,  B28B21/48 ,  C04B35/573 ,  C04B35/80 ,  C04B37/02 ,  C04B41/53 ,  F01D5/28

CPC classification number: F01D5/282 ,  B22F2005/103 ,  B22F2999/00 ,  B28B1/42 ,  B28B21/48 ,  B29C33/52 ,  C04B35/565 ,  C04B35/571 ,  C04B35/573 ,  C04B35/803 ,  C04B35/806 ,  C04B37/023 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/6028 ,  C04B2235/614 ,  C04B2235/616 ,  C04B2237/30 ,  C04B2237/363 ,  C04B2237/38 ,  C04B2237/40 ,  C04B2237/402 ,  C04B2237/404 ,  C04B2237/405 ,  C22C1/04 ,  C22C1/0416 ,  C22C19/03 ,  C22C21/02 ,  C22C28/00 ,  F01D5/284 ,  F05D2300/6033 ,  F16D69/023 ,  F16D2200/0052 ,  Y10T156/1028 ,  B22F5/04 ,  B22F2201/00

Abstract: A method for making a gas turbine engine matrix composite structure. The method includes providing at least one metal core element, fabricating a matrix composite component about the metal core element, and removing at least part of the metal core element from the matrix composite component by introduction of a halogen gas. SiC/SiC, C/C/SiC, C/SiC or oxide/oxide CMC's are made. The structure is used for gas turbine blades. A carbon release on the metal core is converted to SiC.

Abstract translation: 一种制造燃气轮机发动机基体复合结构的方法。 该方法包括提供至少一个金属芯元件，围绕金属芯元件制造基体复合元件，并通过引入卤素气体从基质复合元件中去除至少部分金属芯元件。 制造SiC / SiC，C / C / SiC，C / SiC或氧化物/氧化物CMC。 该结构用于燃气轮机叶片。 将金属芯上的碳释放转化为SiC。

公开(公告)号：WO2013141939A2

公开(公告)日：2013-09-26

申请号：PCT/US2012072228

申请日：2012-12-30

Applicant: ROLLS ROYCE NAM TECH INC ,  ROLLS ROYCE CORP

Inventor： USKERT RICHARD CHRISTOPHER ,  FREEMAN TED JOSEPH ,  THOMAS DAVID JOHN ,  LANE JAY E ,  CHAMBERLAIN ADAM LEE ,  WEAVER JOHN ALAN

IPC: F02K1/28

CPC classification number: F01D5/18 ,  B29C70/68 ,  B29D99/0025 ,  B29L2031/085 ,  F01D5/282 ,  F05D2230/60 ,  F05D2300/612 ,  Y02P70/523 ,  Y02T50/672

Abstract: One embodiment of the present invention is a unique method of manufacturing a component for a turbomachine, such as an airfoil. Another embodiment is a unique airfoil. Yet another embodiment is a unique gas turbine engine. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for cooled gas turbine engine components. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.

Abstract translation: 本发明的一个实施例是制造用于诸如翼型的涡轮机的部件的独特方法。 另一个实施例是独特的翼型。 另一个实施例是独特的燃气涡轮发动机。 其他实施例包括用于冷却燃气涡轮发动机部件的装置，系统，装置，硬件，方法和组合。 本申请的其它实施例，形式，特征，方面，益处和优点将从本文提供的描述和附图中变得显而易见。

公开(公告)号：CA2895986A1

公开(公告)日：2016-01-03

申请号：CA2895986

申请日：2015-07-02

Applicant: ROLLS ROYCE CORP

Inventor： CHAMBERLAIN ADAM LEE ,  LAZUR ANDREW JOSEPH ,  LEE KANG N

IPC: G01N19/08 ,  B22F7/02 ,  C23C4/04 ,  G01B11/06

Abstract: In some examples, a coating may include at least one feature that facilitates visual determination of a thickness of the coating. For example, the coating may include a plurality of microspheres disposed at a predetermined depth of the coating. The plurality of microspheres may define a distinct visual characteristic. By inspecting the coating and viewing at least one of the microspheres, the thickness of the coating may be estimated. In some examples, the plurality of microspheres may be embedded in a matrix material, and the distinct visual characteristic of the microspheres may be different than the visual characteristic of the matrix material. In other examples, the at least one feature may include at least one distinct layer in the coating system that includes a distinct visual characteristic, such as a color of the distinct layer.

公开(公告)号：CA2905210A1

公开(公告)日：2014-10-09

申请号：CA2905210

申请日：2013-12-30

Applicant: ROLLS ROYCE CORP

Inventor： CHAMBERLAIN ADAM LEE ,  LAZUR ANDREW

IPC: F01D5/28 ,  B22F5/10 ,  B28B1/42 ,  B28B21/48 ,  C04B35/573 ,  C04B35/80 ,  C04B37/02 ,  C04B41/53

Abstract: A method for making a gas turbine engine matrix composite structure. The method includes providing at least one metal core element, fabricating a matrix composite component about the metal core element, and removing at least part of the metal core element from the matrix composite component by introduction of a halogen gas. SiC/SiC, C/C/SiC, C/SiC or oxide/oxide CMC's are made. The structure is used for gas turbine blades. A carbon release on the metal core is converted to SiC.

公开(公告)号：CA2906667A1

公开(公告)日：2014-09-18

申请号：CA2906667

申请日：2014-03-14

Applicant: ROLLS ROYCE CORP

Inventor： LEE KANG N ,  CHAMBERLAIN ADAM LEE ,  LAZUR ANDREW JOSEPH

IPC: C04B41/85 ,  F01D5/28

Abstract: In some examples, a method includes identifying a damaged area in a ceramic matrix composite coating of an in-service component; applying a restoration slurry to the damaged area of the ceramic matrix composite coating, wherein the restoration slurry comprises a liquid carrier and a restoration coating material; drying the restoration slurry to form a dried restoration slurry; and heat treating the dried restoration slurry to form a restored portion of the ceramic matrix composite coating. In some examples, an assembly may include a component including a substrate and a coating on the substrate, where the coating defines a damaged portion; masking around the damaged portion on undamaged portions of the coating; and a restoration slurry in the damaged portion, wherein the restoration slurry comprises a liquid carrier and a restoration coating material.

公开(公告)号：CA2906656A1

公开(公告)日：2014-09-18

申请号：CA2906656

申请日：2014-03-14

Applicant: ROLLS ROYCE CORP

Inventor： CHAMBERLAIN ADAM LEE

IPC: C04B35/573 ,  C04B35/591 ,  C04B35/80

Abstract: A method includes providing a ceramic fiber preform with a range of 20 to 40 volume percent fiber which can include silicon carbide fibers; coating the ceramic fiber preform with a boron nitride interface coating; infiltrating the ceramic fiber preform with a ceramic matrix with a range of 20 to 40 volume percent silicon carbide; infiltrating the ceramic fiber preform with a constituent material such as boron carbide, boron, and carbon; and infiltrating the ceramic fiber preform with a eutectic melt material where the metallic eutectic melt can include at least one material from a group consisting of: a transition metal-silicon eutectic melt such as zirconium silicide, a transition metal-boride eutectic melt such as zirconium boride, and a transition metal-carbide eutectic melt such as zirconium carbide.

公开(公告)号：EP2805019A4

公开(公告)日：2016-10-12

申请号：EP12872171

申请日：2012-12-30

Applicant: ROLLS ROYCE NAM TECH INC ,  ROLLS ROYCE CORP

Inventor： USKERT RICHARD CHRISTOPHER ,  FREEMAN TED JOSEPH ,  THOMAS DAVID JOHN ,  LANE JAY E ,  CHAMBERLAIN ADAM LEE ,  WEAVER JOHN ALAN

IPC: F01D5/18 ,  B29C70/68

CPC classification number: F01D5/18 ,  B29C70/68 ,  B29D99/0025 ,  B29L2031/085 ,  F01D5/282 ,  F05D2230/60 ,  F05D2300/612 ,  Y02P70/523 ,  Y02T50/672

Abstract: One embodiment of the present invention is a unique method of manufacturing a component for a turbomachine, such as an airfoil. Another embodiment is a unique airfoil. Yet another embodiment is a unique gas turbine engine. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for cooled gas turbine engine components. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.

Abstract translation: 本发明的一个实施例是制造用于诸如翼型的涡轮机的部件的独特方法。 另一个实施例是独特的翼型。 另一个实施例是独特的燃气涡轮发动机。 其他实施例包括用于冷却燃气涡轮发动机部件的装置，系统，装置，硬件，方法和组合。 本申请的其它实施例，形式，特征，方面，益处和优点将从本文提供的描述和附图中变得显而易见。

公开(公告)号：CA2906667C

公开(公告)日：2020-07-07

申请号：CA2906667

申请日：2014-03-14

Applicant: ROLLS ROYCE CORP

Inventor： LEE KANG N ,  CHAMBERLAIN ADAM LEE ,  LAZUR ANDREW JOSEPH

IPC: C04B41/85 ,  F01D5/28

Abstract: In some examples, a method includes identifying a damaged area in a ceramic matrix composite coating of an in-service component; applying a restoration slurry to the damaged area of the ceramic matrix composite coating, wherein the restoration slurry comprises a liquid carrier and a restoration coating material; drying the restoration slurry to form a dried restoration slurry; and heat treating the dried restoration slurry to form a restored portion of the ceramic matrix composite coating. In some examples, an assembly may include a component including a substrate and a coating on the substrate, where the coating defines a damaged portion; masking around the damaged portion on undamaged portions of the coating; and a restoration slurry in the damaged portion, wherein the restoration slurry comprises a liquid carrier and a restoration coating material.

公开(公告)号：CA2964836A1

公开(公告)日：2017-10-22

申请号：CA2964836

申请日：2017-04-20

Applicant: ROLLS ROYCE CORP ,  ROLLS ROYCE PLC

Inventor： NASIRI NASRIN AL ,  LANDWEHR SEAN E ,  CHAMBERLAIN ADAM LEE ,  LEE WILLIAM EDWARD

IPC: C04B41/87

Abstract: A method may include oxidizing a surface of a silicon-containing substrate to form a layer including silica on the surface of the silicon-containing substrate. The method also may include depositing, from a slurry including at least one rare earth oxide, a layer including the at least one rare earth oxide on the layer including silicon. The method additionally may include heating at least the layer including silica and the layer including the at least one rare earth oxide to cause the silica and the at least one rare earth oxide to react and form a layer including at least one rare earth silicate.