公开(公告)号：WO2014007901A2

公开(公告)日：2014-01-09

申请号：PCT/US2013034769

申请日：2013-04-01

Applicant: UNITED TECHNOLOGIES CORP

Inventor： HAZEL BRIAN T ,  LITTON DAVID A ,  MALONEY MICHAEL J

CPC classification number: C23C28/42 ,  C23C4/02 ,  C23C4/11 ,  C23C4/134 ,  C23C28/042 ,  C23C28/044 ,  C23C28/048 ,  C23C28/3215 ,  C23C28/3455 ,  C23C28/347 ,  Y10T428/249953 ,  Y10T428/26 ,  Y10T428/31678

Abstract: A turbine engine component has a substrate, a thermal barrier layer deposited onto the substrate, and a sealing layer of ceramic material deposited on an outer surface of the thermal barrier layer for limiting molten sand penetration. The thermal barrier layer and sealing layer are formed by suspension plasma spraying. A preferred sealing layer is gadolinium zirconate.

Abstract translation: 涡轮发动机部件具有基板，沉积在基板上的热障层，以及沉积在热障层外表面上的用于限制熔融砂渗透的陶瓷材料密封层。 隔热层和密封层通过悬浮等离子喷涂形成。 优选的密封层是锆酸钆。

公开(公告)号：EP2880195A4

公开(公告)日：2015-07-22

申请号：EP13825631

申请日：2013-07-31

Applicant: UNITED TECHNOLOGIES CORP

Inventor： NEAL JAMES W ,  LITTON DAVID A ,  BEERS RUSSELL A ,  ZIMMERMAN BENJAMIN JOSEPH ,  MALONEY MICHAEL J

IPC: C23C14/04 ,  F01D5/12

CPC classification number: C23C14/042 ,  C23C14/044 ,  C23C14/30 ,  F05D2230/313

Abstract: A coating system for coating a part (10), such as a turbine blade or vane, has a mask (14) positioned adjacent to a first portion (16) of the part (10) to be coated and a mechanism (30) for moving the mask (14) relative to the part (10). The mechanism (30) may be a gear mechanism or a magnetic mechanism.

Abstract translation: 用于涂覆诸如涡轮叶片或叶片的部分（10）的涂覆系统具有邻近待涂覆的部分（10）的第一部分（16）定位的掩模（14）和用于 使面罩（14）相对于部件（10）移动。 机构（30）可以是齿轮机构或磁性机构。

公开(公告)号：EP2834386A4

公开(公告)日：2015-12-16

申请号：EP13813550

申请日：2013-04-01

Applicant: UNITED TECHNOLOGIES CORP

Inventor： HAZEL BRIAN T ,  LITTON DAVID A ,  MALONEY MICHAEL J

IPC: C23C4/12 ,  C23C4/02 ,  C23C4/10 ,  C23C28/00 ,  C23C28/04

CPC classification number: C23C28/42 ,  C23C4/02 ,  C23C4/11 ,  C23C4/134 ,  C23C28/042 ,  C23C28/044 ,  C23C28/048 ,  C23C28/3215 ,  C23C28/3455 ,  C23C28/347 ,  Y10T428/249953 ,  Y10T428/26 ,  Y10T428/31678

公开(公告)号：EP2945798A4

公开(公告)日：2016-08-31

申请号：EP13871821

申请日：2013-01-21

Applicant: UNITED TECHNOLOGIES CORP

Inventor： BOCHIECHIO MARIO P ,  LITTON DAVID A ,  MALONEY MICHAEL J

IPC: B32B18/00 ,  C04B41/87 ,  C04B41/89 ,  C23C28/00 ,  F01D5/28

CPC classification number: C04B35/4885 ,  C04B35/50 ,  C04B41/009 ,  C04B41/5042 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C04B2235/3224 ,  C23C4/134 ,  C23C14/22 ,  C23C16/44 ,  C23C28/042 ,  C23C28/32 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/3455 ,  F01D5/284 ,  F01D5/288 ,  F05D2300/21 ,  C04B35/00 ,  C04B35/80 ,  C04B41/5031 ,  C04B41/5045 ,  C04B41/51

Abstract: A thermal barrier coating for a turbine engine component contains neodymia, optionally alumina, and zirconia. The thermal barrier coating has resistance to CMAS attack and a low thermal conductivity.

Abstract translation: 用于涡轮发动机部件的隔热涂层包含氧化物，氧化铝和氧化锆。 热障涂层具有抵抗CMAS攻击和低热导率的作用。

公开(公告)号：DE69942961D1

公开(公告)日：2010-12-30

申请号：DE69942961

申请日：1999-09-29

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MALONEY MICHAEL J

IPC: C23C4/00 ,  C23C4/10 ,  C01B13/14 ,  C23C14/08 ,  C23C16/00 ,  C23C28/00 ,  C23C28/04 ,  C23C30/00 ,  F01D5/28 ,  F02K1/82 ,  F23R3/00

公开(公告)号：DE60236393D1

公开(公告)日：2010-07-01

申请号：DE60236393

申请日：2002-03-14

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ALLEN WILLIAM P ,  VERONESI WILLIAM A ,  APPLEBY JOHN W ,  HALL ROBERT J ,  MALONEY MICHAEL J ,  HAGUE DOUGLAS C ,  KHAN ABDUS

IPC: C04B41/87 ,  C23C28/00 ,  C23C14/06

公开(公告)号：SG156569A1

公开(公告)日：2009-11-26

申请号：SG2009020454

申请日：2009-03-25

Applicant: UNITED TECHNOLOGIES CORP

Inventor： TRYON BRIAN S ,  MALONEY MICHAEL J ,  LITTON DAVID A

Abstract: A process for coating a part comprises the steps of providing a chamber which is electrically connected as an anode, placing the part to be coated in the chamber, providing a cathode formed from a coating material to be deposited and platinum, and applying a current to the anode and the cathode to deposit the coating material and the platinum on the part.

公开(公告)号：SG152052A1

公开(公告)日：2009-05-29

申请号：SG2005084900

申请日：2003-08-21

Applicant: UNITED TECHNOLOGIES CORP

Inventor： LITTON DAVID A ,  ULION NICHOLAS E ,  TRUBELJA MLADEN F ,  MALONEY MICHAEL J ,  WARRIER SUNIL GOVINDA

IPC: C01F17/00 ,  C01G25/02 ,  C01G27/02 ,  C04B35/488 ,  C04B35/50 ,  C09D5/18 ,  C23C4/10 ,  F01D5/28 ,  C23C28/00 ,  C23C30/00 ,  F02C7/00 ,  F23R3/42 ,  C04B35/01 ,  C09D1/00 ,  C23C14/08 ,  C23C14/22 ,  C23C16/00

Abstract: A thermal barrier coating comprising from 0.5 to 22.0 mol% of CeO2, and from 0.5 to 22.0 mol% of at least one first oxide selected from the group consisting of La2O3, Sm2O3, Th203, Tm2O3, Ho2O3, Lu2O3, MgO, CaO, Pr2O3, Nd2O3, Eu2O3, Gd2O3, Dy2O3, Er2O3, Yb203, and mixtures thereof, combined with a second oxide selected from the group consisting of zirconia and hafnia, and said CeO2 and said at least one first oxide being present in an amount not greater than 22.5 mol%.

公开(公告)号：SG150381A1

公开(公告)日：2009-03-30

申请号：SG2005084892

申请日：2003-08-21

Applicant: UNITED TECHNOLOGIES CORP

Inventor： LITTON DAVID A ,  ULION NICHOLAS E ,  TRUBELJA MLADEN F ,  MALONEY MICHAEL J ,  WARRIER SUNIL GOVINDA

IPC: C01F17/00 ,  C01G25/02 ,  C01G27/02 ,  C04B35/488 ,  C04B35/50 ,  C09D5/18 ,  C23C4/10 ,  F01D5/28 ,  C23C28/00 ,  C23C30/00 ,  F02C7/00 ,  F23R3/42 ,  C04B35/01 ,  C09D1/00 ,  C23C14/08 ,  C23C14/22 ,  C23C16/00

Abstract: THERMAL BARRIER COATINGS WITH LOW THERMAL CONDUCTIVITY A thermal barrier coating comprising from 15.0 to 22.5 mol% of a first oxide selected from the group consisting of Dy2O3 and Yb2O3 combined with at least 77.5 mol% of a second oxide selected from the group consisting of zirconia, hafnia, and ceria.

公开(公告)号：SG134218A1

公开(公告)日：2007-08-29

申请号：SG2006086813

申请日：2006-12-12

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SCHLICHTING KEVIN W ,  LITTON DAVID A ,  MALONEY MICHAEL J ,  FRELING MELVIN ,  SMEGGIL JOHN G ,  SNOW DAVID B

Abstract: A process of coating an article includes the steps of (1) applying a ceramic based compound to at least one surface of an article to form a layer of ceramic based compound; (2) applying at least one inert compound upon the ceramic based compound layer to form a protective layer, wherein the at least one inert compound is composed of a first inert compound having a cubic crystalline structure of formula (I) A 3 B 2 X 3 O 12 , or a second inert compound comprising a hexagonal crystalline structure of formula (II) A 4 B 6 X 6 O 26 , or a mixture of the first inert compound and the second inert compound; and (3) heat treating the coated article.