公开(公告)号：DE60302396T3

公开(公告)日：2009-06-25

申请号：DE60302396

申请日：2003-08-05

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BOSE SUDHANGSHU ,  UCASZ MARK T ,  BALES DANIEL A ,  WIGHT MERRITT W ,  BURNS STEVEN M ,  TYRUS E ROYAL

IPC: C23C4/06 ,  F01D5/28 ,  C23C4/12 ,  C23C4/18 ,  C23C8/02 ,  C23C8/28 ,  C23C14/06 ,  C23C16/00 ,  C23C28/00 ,  F02C7/00

Abstract: The present invention relates to an overlay coating which has improved strength properties. The overlay coating comprises a deposited layer of MCrAlY material containing discrete nitride particles therein. The nitride particles are present in a volume fraction in the range of 0.1% to 15.0% and have a particle size in the range of from 0.1 microns to 10.0 microns. The coating may also have oxide particles dispersed therein.

公开(公告)号：DE60302396D1

公开(公告)日：2005-12-29

申请号：DE60302396

申请日：2003-08-05

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BOSE SUDHANGSHU ,  UCASZ MARK T ,  BALES DANIEL A ,  WIGHT MERRITT W ,  BURNS STEVEN M ,  TYRUS E ROYAL

IPC: F01D5/28 ,  C23C4/06 ,  C23C4/12 ,  C23C4/18 ,  C23C8/02 ,  C23C8/28 ,  C23C14/06 ,  C23C16/00 ,  C23C28/00 ,  F02C7/00

Abstract: The present invention relates to an overlay coating which has improved strength properties. The overlay coating comprises a deposited layer of MCrAlY material containing discrete nitride particles therein. The nitride particles are present in a volume fraction in the range of 0.1% to 15.0% and have a particle size in the range of from 0.1 microns to 10.0 microns. The coating may also have oxide particles dispersed therein.

公开(公告)号：DE60302396T2

公开(公告)日：2006-06-22

申请号：DE60302396

申请日：2003-08-05

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BOSE SUDHANGSHU ,  UCASZ MARK T ,  BALES DANIEL A ,  WIGHT MERRITT W ,  BURNS STEVEN M ,  TYRUS E ROYAL

IPC: C23C4/06 ,  F01D5/28 ,  C23C4/12 ,  C23C4/18 ,  C23C8/02 ,  C23C8/28 ,  C23C14/06 ,  C23C16/00 ,  C23C28/00 ,  F02C7/00

Abstract: The present invention relates to an overlay coating which has improved strength properties. The overlay coating comprises a deposited layer of MCrAlY material containing discrete nitride particles therein. The nitride particles are present in a volume fraction in the range of 0.1% to 15.0% and have a particle size in the range of from 0.1 microns to 10.0 microns. The coating may also have oxide particles dispersed therein.

公开(公告)号：SG120943A1

公开(公告)日：2006-04-26

申请号：SG200304284

申请日：2003-07-30

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BOSE SUDHANGSHU ,  BALES DANIEL A ,  UCASZ MARK T ,  WIGHT MERRITT W ,  BURNS STEVEN M ,  ROYAL TYRUS E

IPC: F01D5/28 ,  C23C4/06 ,  C23C4/12 ,  C23C4/18 ,  C23C8/02 ,  C23C8/28 ,  C23C14/06 ,  C23C16/00 ,  C23C28/00 ,  F02C7/00

Abstract: The present invention relates to an overlay coating which has improved strength properties. The overlay coating comprises a deposited layer of MCrAlY material containing discrete nitride particles therein. The nitride particles are present in a volume fraction in the range of 0.1% to 15.0% and have a particle size in the range of from 0.1 microns to 10.0 microns. The coating may also have oxide particles dispersed therein.

公开(公告)号：EP3071732A4

公开(公告)日：2017-08-09

申请号：EP14864432

申请日：2014-11-17

Applicant: UNITED TECHNOLOGIES CORP

Inventor： UCASZ MARK T

IPC: C23C28/02 ,  C23C30/00 ,  F01D5/28

CPC classification number: F01D5/288 ,  C23C28/028 ,  C23C28/048 ,  C23C28/3215 ,  C23C28/345 ,  C23C30/00 ,  F01D5/02 ,  F01D9/041 ,  F01D11/08 ,  F01D25/007 ,  F05D2220/32 ,  F05D2230/90 ,  F05D2240/35 ,  F05D2260/95 ,  F05D2300/171 ,  F05D2300/177 ,  F05D2300/611 ,  Y02T50/671

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。 就局部性能要求而言，MCrAlY涂层的组成根据位于基材上的Cr，Al和Y中的至少一种的量而变化。 在一个例子中，涂层制品是燃气涡轮发动机的制品。

公开(公告)号：EP3071727A4

公开(公告)日：2017-06-21

申请号：EP14861864

申请日：2014-11-17

Applicant: UNITED TECHNOLOGIES CORP

Inventor： UCASZ MARK T

IPC: C23C14/24 ,  C23C14/06

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: 涂覆制品包括基材和支撑在基材上的连续陶瓷基涂层。 基于陶瓷的涂层在组成和微结构中的至少一种上通过在基底上的位置以及就局部性能要求而变化。 在一个例子中，涂层制品是燃气涡轮发动机的制品。

公开(公告)号：EP2971239A4

公开(公告)日：2017-03-29

申请号：EP14767987

申请日：2014-03-13

Applicant: UNITED TECHNOLOGIES CORP

Inventor： TRUBELJA MLADEN F ,  GUPTA DINESH K ,  TRYON BRIAN S ,  UCASZ MARK T ,  ZIMMERMAN BENJAMIN J

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

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: 涂层制品具有：金属基材（22）; 一个bondcoat（30）; 和热障涂层（TBC）（28）。 该结合涂层具有第一层（32）和第二层（34），第一层具有比第二层更低的Cr含量。