公开(公告)号：US20160017475A1

公开(公告)日：2016-01-21

申请号：US14775031

申请日：2013-12-30

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Brian T Hazel ,  David A Litton ,  Michael J Maloney

IPC: C23C4/12

CPC classification number: C23C4/134 ,  C23C4/11 ,  C23C28/042

Abstract: A thermal barrier coating is applied to a turbine engine component having a substrate. The thermal barrier coating has a first layer which has a strain tolerant columnar microstructure at an interface with the substrate for spallation resistance and a second layer which is porous conduction and radiation thermally resistant at an outer surface of the thermal barrier coating.

Abstract translation: 将热障涂层施加到具有基底的涡轮发动机部件上。 热障涂层具有第一层，其在与基板的界面处具有耐应变的柱状微观结构，用于防剥离性，第二层是在热障涂层的外表面处是多孔传导和耐辐射的第二层。

公开(公告)号：US10227262B2

公开(公告)日：2019-03-12

申请号：US14762011

申请日：2013-01-21

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mario P Bochiechio ,  David A Litton ,  Michael J Maloney

IPC: C04B35/48 ,  C04B35/488 ,  C23C16/44 ,  C23C14/22 ,  F01D5/28 ,  C04B35/50 ,  C04B41/87 ,  C04B41/89 ,  C04B41/00 ,  C04B41/50 ,  C04B41/52 ,  C23C28/04 ,  C23C28/00 ,  C23C4/134

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.

公开(公告)号：US20160348516A1

公开(公告)日：2016-12-01

申请号：US14726947

申请日：2015-06-01

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： James W Neal ,  David A Litton ,  Kevin W Schlichting ,  Eric Jorzik ,  Brian T Hazel ,  Michael J Maloney

IPC: F01D5/28 ,  C23C14/22

CPC classification number: F01D5/286 ,  C23C14/04 ,  C23C14/083 ,  C23C14/221 ,  C23C14/30 ,  F01D5/288 ,  F05D2230/313

Abstract: A coated component with a coating applied by Electron Beam Physical Vapor Deposition (EB-PVD) includes at least one Non Line of Sight (NLOS) area and at least one Line of Sight (LOS) area, a coating on the workpiece defines a ratio greater than about 10% NLOS/LOS.

Abstract translation: 具有通过电子束物理气相沉积（EB-PVD）施加的涂层的涂覆部件包括至少一个非视线（NLOS）区域和至少一个视线（LOS）区域，工件上的涂层确定比例 大约10％的NLOS / LOS。

公开(公告)号：US20150336850A1

公开(公告)日：2015-11-26

申请号：US14762011

申请日：2013-01-21

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mario P Bochiechio ,  David A Litton ,  Michael J Maloney

IPC: C04B35/50 ,  F01D5/28 ,  C23C14/22 ,  C23C4/12 ,  C23C16/44

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，任选的氧化铝和氧化锆。 热障涂层具有抗CMAS攻击和低导热性。