公开(公告)号：US08007246B2

公开(公告)日：2011-08-30

申请号：US11654182

申请日：2007-01-17

Applicant: Raymond Grant Rowe ,  Tara Easter McGovern ,  Jane Ann Murphy ,  Andrew Jay Skoog ,  William R. Stowell ,  Paul Thomas Marks ,  Lisa DeBellis ,  James H. Clare

Inventor： Raymond Grant Rowe ,  Tara Easter McGovern ,  Jane Ann Murphy ,  Andrew Jay Skoog ,  William R. Stowell ,  Paul Thomas Marks ,  Lisa DeBellis ,  James H. Clare

IPC: F01D5/18

CPC classification number: C23C4/02 ,  F01D5/288 ,  F05D2230/90 ,  Y02T50/673

Abstract: A method of fabricating a component for a gas turbine engine is provided. The method includes applying a bond coat to at least a portion of the component, applying a dense vertically cracked (DVC) thermal barrier coating to at least a portion of the bond coat using a spray mechanism positioned a first distance from the component, and overlying at least a portion of the DVC thermal barrier coating with a soft coat thermal barrier coating using a spray mechanism that is positioned a second distance away from the component, wherein the second distance is greater than the first distance to facilitate adherence of the soft coating thermal barrier coating to the DVC thermal barrier coating.

Abstract translation: 提供一种制造用于燃气轮机的部件的方法。 该方法包括将粘合涂层施加到部件的至少一部分上，使用位于距部件第一距离的喷涂机构将至少一部分粘合涂层施加致密的垂直裂纹（DVC）热障涂层，并且覆盖 所述DVC热障涂层的至少一部分具有使用喷涂机构的软涂层热障涂层，所述喷涂机构位于远离所述部件的第二距离处，其中所述第二距离大于所述第一距离以促进所述软涂层热粘附 阻隔涂层到DVC隔热涂层。

公开(公告)号：US5268045A

公开(公告)日：1993-12-07

申请号：US891279

申请日：1992-05-29

Applicant: James H. Clare

Inventor： James H. Clare

IPC: C23C4/02 ,  C23C4/18 ,  C25D5/48 ,  C25D5/50 ,  C25D5/38

CPC classification number: C25D5/50 ,  C23C4/02 ,  C23C4/18 ,  C25D5/48

Abstract: Metallurgical bonded thermally sprayed coatings of exceptional bond strength are provided by a metal surface, prior to thermal spray coating, being electrochemically cleaned, or more desirably being electrochemically cleaned and electrochemically metallized, prior to overlaying with a thermal spray deposited metal coating with after depositing the thermal spray coating proceeding with a post heat treatment.

Abstract translation: 冶金粘合的热喷涂涂层具有出色的粘合强度，由金属表面提供，在热喷涂之前，电化学清洗，或更理想的是进行电化学清洗和电化学金属化，然后在沉积金属涂层之前用热喷涂沉积的金属涂层 热喷涂进行后热处理。

公开(公告)号：US20110044821A1

公开(公告)日：2011-02-24

申请号：US11654182

申请日：2007-01-17

Applicant: Raymond Grant Rowe ,  Tara Easter McGovern ,  Jane Ann Murphy ,  Andrew Jay Skoog ,  William R. Stowell ,  Paul Thomas Marks ,  Lisa DeBellis ,  James H. Clare

Inventor： Raymond Grant Rowe ,  Tara Easter McGovern ,  Jane Ann Murphy ,  Andrew Jay Skoog ,  William R. Stowell ,  Paul Thomas Marks ,  Lisa DeBellis ,  James H. Clare

IPC: F03B3/12 ,  B05D1/36

CPC classification number: C23C4/02 ,  F01D5/288 ,  F05D2230/90 ,  Y02T50/673

Abstract: A method of fabricating a component for a gas turbine engine is provided. The method includes applying a bond coat to at least a portion of the component, applying a dense vertically cracked (DVC) thermal barrier coating to at least a portion of the bond coat using a spray mechanism positioned a first distance from the component, and overlying at least a portion of the DVC thermal barrier coating with a soft coat thermal barrier coating using a spray mechanism that is positioned a second distance away from the component, wherein the second distance is greater than the first distance to facilitate adherence of the soft coating thermal barrier coating to the DVC thermal barrier coating.