公开(公告)号：US20160040281A1

公开(公告)日：2016-02-11

申请号：US14773781

申请日：2014-03-13

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mladen F. Trubelja ,  Dinesh K. Gupta ,  Brian S. Tryon ,  Mark T. Ucasz ,  Benjamin J. Zimmerman

IPC: C23C14/08 ,  C23C14/16 ,  C23C14/32 ,  C23C14/24

CPC classification number: C23C14/08 ,  C23C14/16 ,  C23C14/24 ,  C23C14/325 ,  F01D5/288 ,  F05D2300/13 ,  F05D2300/175 ,  F05D2300/2118 ,  Y10T428/12618

Abstract: A coated article has: a metallic substrate (22); a bondcoat (30); and a thermal barrier coating (TBC) (28). The bondcoat has a first layer (32) and a second layer (34), the first layer having a lower Cr content than the second layer.

Abstract translation: 涂覆制品具有：金属基底（22）; 粘合剂涂层（30）; 和热障涂层（TBC）（28）。 键合涂层具有第一层（32）和第二层（34），第一层具有比第二层低的Cr含量。

公开(公告)号：US20160298467A1

公开(公告)日：2016-10-13

申请号：US15036109

申请日：2014-11-17

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mark T. Ucasz

IPC: F01D5/28 ,  C23C4/134 ,  C23C4/11 ,  C23C14/08

CPC classification number: F01D5/288 ,  C23C4/11 ,  C23C4/134 ,  C23C14/06 ,  C23C14/083 ,  F05D2220/40 ,  F05D2230/90 ,  F05D2240/303 ,  F05D2300/21 ,  F05D2300/5024 ,  F05D2300/606 ,  F05D2300/608 ,  F05D2300/6111

Abstract: A coated article includes a substrate and a continuous ceramic-based coating supported on the substrate. The ceramic-based coating varies in at least one of composition and microstructure by location on the substrate and with respect to localized property requirements. In one example, the coated article is an article of a gas turbine engine.

Abstract translation: 涂覆制品包括基底和支撑在基底上的连续陶瓷基涂层。 基于陶瓷的涂层通过基底上的位置和局部性质要求在组成和微观结构中的至少一个变化。 在一个示例中，涂覆制品是燃气涡轮发动机的物品。

公开(公告)号：US20160281204A1

公开(公告)日：2016-09-29

申请号：US15034744

申请日：2014-10-27

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mark T. Ucasz

IPC: C23C4/134 ,  F01D5/28 ,  F23R3/00 ,  F01D11/08 ,  F01D25/30 ,  C23C4/06 ,  F01D9/02

CPC classification number: C23C4/134 ,  C23C4/01 ,  C23C4/02 ,  C23C4/06 ,  C23C4/11 ,  F01D5/005 ,  F01D5/288 ,  F01D9/02 ,  F01D11/08 ,  F01D25/30 ,  F05D2220/32 ,  F05D2230/13 ,  F05D2230/312 ,  F05D2230/313 ,  F05D2230/90 ,  F05D2300/131 ,  F05D2300/177 ,  F05D2300/6033 ,  F23R3/002

Abstract: A method of repairing a gas turbine engine component includes the steps of providing a component with a damaged thermal barrier coating surface, preparing the damaged thermal barrier coating surface to provide a repair area, and suspension plasma spraying a ceramic material onto the repair area to produce a repaired area.

Abstract translation: 修理燃气涡轮发动机部件的方法包括以下步骤：为部件提供损坏的热障涂层表面，准备损坏的热障涂层表面以提供修复区域，以及悬浮等离子体将陶瓷材料喷涂到修复区域上以产生 修理区。

公开(公告)号：US09506140B2

公开(公告)日：2016-11-29

申请号：US14209761

申请日：2014-03-13

Applicant: United Technologies Corporation

Inventor： Mladen F. Trubelja ,  Dinesh K. Gupta ,  Brian S. Tryon ,  Mark T. Ucasz ,  Benjamin J. Zimmerman

IPC: C23C14/24 ,  C23C14/08 ,  F01D5/28 ,  C23C14/16 ,  C23C14/32

CPC classification number: C23C14/08 ,  C23C14/16 ,  C23C14/24 ,  C23C14/325 ,  F01D5/288 ,  F05D2300/13 ,  F05D2300/175 ,  F05D2300/2118 ,  Y10T428/12618

Abstract: A coated article has: a metallic substrate (22); a bondcoat (30); and a thermal barrier coating (TBC) (28). The bondcoat has a first layer (32) and a second layer (34), the first layer having a lower Cr content than the second layer.

Abstract translation: 涂覆制品具有：金属基底（22）; 粘合剂涂层（30）; 和热障涂层（TBC）（28）。 键合涂层具有第一层（32）和第二层（34），第一层具有比第二层低的Cr含量。

公开(公告)号：US20140272456A1

公开(公告)日：2014-09-18

申请号：US14209761

申请日：2014-03-13

Applicant: United Technologies Corporation

Inventor： Mladen F. Trubelja ,  Dinesh K. Gupta ,  Brian S. Tryon ,  Mark T. Ucasz ,  Benjamin J. Zimmerman

IPC: F01D5/28 ,  C23C14/08 ,  C23C14/16 ,  C23C14/32 ,  H01J37/32

CPC classification number: C23C14/08 ,  C23C14/16 ,  C23C14/24 ,  C23C14/325 ,  F01D5/288 ,  F05D2300/13 ,  F05D2300/175 ,  F05D2300/2118 ,  Y10T428/12618

Abstract: A coated article has: a metallic substrate (22); a bondcoat (30); and a thermal barrier coating (TBC) (28). The bondcoat has a first layer (32) and a second layer (34), the first layer having a lower Cr content than the second layer.

Abstract translation: 涂覆制品具有：金属基底（22）; 粘合剂涂层（30）; 和热障涂层（TBC）（28）。 键合涂层具有第一层（32）和第二层（34），第一层具有比第二层低的Cr含量。

公开(公告)号：US10975703B2

公开(公告)日：2021-04-13

申请号：US15336132

申请日：2016-10-27

Applicant: United Technologies Corporation

Inventor： Mark T. Ucasz

IPC: F01D5/18 ,  B22F5/04 ,  F01D5/08 ,  B22F3/105 ,  B22F5/00 ,  B33Y80/00

Abstract: A gaspath component includes a body having at least one internal cooling passage and a metering feature integral to the internal cooling passage. The metering feature and the body are a unitary structure.

公开(公告)号：US10113226B2

公开(公告)日：2018-10-30

申请号：US14773781

申请日：2014-03-13

Applicant: United Technologies Corporation

Inventor： Mladen F. Trubelja ,  Dinesh K. Gupta ,  Brian S. Tryon ,  Mark T. Ucasz ,  Benjamin J. Zimmerman

IPC: B32B15/01 ,  C23C14/08 ,  F01D5/28 ,  C23C14/16 ,  C23C14/32 ,  C23C14/24

Abstract: A coated article has: a metallic substrate (22); a bondcoat (30); and a thermal barrier coating (TBC) (28). The bondcoat has a first layer (32) and a second layer (34), the first layer having a lower Cr content than the second layer.

公开(公告)号：US20180119556A1

公开(公告)日：2018-05-03

申请号：US15335761

申请日：2016-10-27

Applicant: United Technologies Corporation

Inventor： Mark T. Ucasz

IPC: F01D9/06 ,  F01D5/18 ,  F01D11/00

CPC classification number: F01D9/065 ,  B22C9/10 ,  B22F3/1055 ,  B22F5/009 ,  B22F5/04 ,  B33Y10/00 ,  B33Y80/00 ,  F01D5/147 ,  F01D5/18 ,  F01D5/187 ,  F01D11/003 ,  F05D2220/32 ,  F05D2230/22 ,  F05D2230/30 ,  F05D2230/31 ,  F05D2260/20 ,  Y02P10/295

Abstract: A flowpath component includes a body having at least one internal cooling passage. The internal cooling passage is defined by a surface layer including a first material, and an interior layer comprising a second material. The second material is distinct from the first material. The surface layer and the internal layer are additively manufactured as a single unitary structure.

公开(公告)号：US20180119553A1

公开(公告)日：2018-05-03

申请号：US15336132

申请日：2016-10-27

Applicant: United Technologies Corporation

Inventor： Mark T. Ucasz

IPC: F01D5/18

CPC classification number: F01D5/187 ,  B22F3/1055 ,  B22F5/009 ,  B22F5/04 ,  B33Y80/00 ,  F01D5/081 ,  F05D2220/32 ,  F05D2230/22 ,  F05D2230/30 ,  F05D2230/31 ,  F05D2250/75 ,  F05D2260/2212 ,  F05D2260/22141

Abstract: A gaspath component includes a body having at least one internal cooling passage and a metering feature integral to the internal cooling passage. The metering feature and the body are a unitary structure.

公开(公告)号：US20160281514A1

公开(公告)日：2016-09-29

申请号：US15036938

申请日：2014-11-17

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mark T. Ucasz

IPC: F01D5/28 ,  F01D5/02 ,  F01D25/00 ,  F01D11/08 ,  C23C30/00 ,  F01D9/04

Abstract: A coated article includes a substrate and an MCrAlY coating supported on the substrate. The M includes at least one of nickel, cobalt, and iron, Cr is chromium, Al is aluminum, and Y is yttrium. The composition of the MCrAlY coating varies in an amount of at least one of Cr, Al, and Y by location on the substrate with respect to localized property requirements. In one example, the coated article is an article of a gas turbine engine.

Abstract translation: 涂覆制品包括基材和支撑在基材上的MCrAlY涂层。 M包括镍，钴和铁中的至少一种，Cr是铬，Al是铝，Y是钇。 相对于局部性质要求，MCrAlY涂层的组成通过基材上的位置以Cr，Al和Y中的至少一种的量变化。 在一个示例中，涂覆制品是燃气涡轮发动机的物品。