公开(公告)号：US06699604B1

公开(公告)日：2004-03-02

申请号：US09598015

申请日：2000-06-20

Applicant: Chien-Wei Li ,  Alexander S. Kozlov

Inventor： Chien-Wei Li ,  Alexander S. Kozlov

IPC: B32B900

CPC classification number: C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  F01D5/282 ,  F01D5/284 ,  F01D5/288 ,  F05C2201/0469 ,  F05D2300/14 ,  F05D2300/143 ,  F05D2300/21 ,  F05D2300/2112 ,  F05D2300/2283 ,  F05D2300/603 ,  Y10T428/2481 ,  Y10T428/24917 ,  Y10T428/24926 ,  Y10T428/249953 ,  Y10T428/249955 ,  Y10T428/249956 ,  Y10T428/249957 ,  Y10T428/249962 ,  Y10T428/249964 ,  Y10T428/249967 ,  Y10T428/249969 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/31678 ,  C04B41/0072 ,  C04B41/4543 ,  C04B41/4578 ,  C04B41/4582 ,  C04B41/4596 ,  C04B41/5066 ,  C04B41/4529 ,  C04B41/5027 ,  C04B41/4541 ,  C04B41/5122 ,  C04B35/584

Abstract: A turbomachine component includes a silicon nitride substrate and a protective coating on the substrate. The protective coating includes a porous silicon nitride matrix and a noble metal infiltrated in the porous silicon nitride matrix.

Abstract translation: 涡轮机组件包括氮化硅衬底和衬底上的保护涂层。 保护涂层包括渗透在多孔氮化硅基体中的多孔氮化硅基体和贵金属。

公开(公告)号：US07060365B2

公开(公告)日：2006-06-13

申请号：US10063962

申请日：2002-05-30

Applicant: Robert William Bruce

Inventor： Robert William Bruce

IPC: B32B15/04 ,  F03B3/12

CPC classification number: C23C28/321 ,  C23C14/083 ,  C23C28/3215 ,  C23C28/325 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  F05C2201/0469 ,  F05D2230/90 ,  F05D2300/134 ,  F05D2300/15 ,  F05D2300/611 ,  Y10T428/12611 ,  Y10T428/12944

Abstract: A coating material, particularly a thermal barrier coating, for a component intended for use in a hostile environment, such as the superalloy turbine, combustor and augmentor components of a gas turbine engine. The coating material is zirconia that is partially stabilized with yttria and to which lanthana, neodymia and/or tantala are alloyed to increase the impact resistance of the coating.

公开(公告)号：US06471113B1

公开(公告)日：2002-10-29

申请号：US09806004

申请日：2001-06-13

Applicant: Seizo Hirayama ,  Manabu Sugiura ,  Kazuaki Iwama ,  Seiji Suzaki

Inventor： Seizo Hirayama ,  Manabu Sugiura ,  Kazuaki Iwama ,  Seiji Suzaki

IPC: B23K2012

CPC classification number: C23C26/02 ,  C23C24/02 ,  F04B27/1054 ,  F05C2201/0469 ,  F05C2253/12

Abstract: A method of forming a coating on a work surface of a machine component. The method includes a preparatory step of preparing a feed form formed of a metal material that is softer than at least a work surface of a machine component, a pressure-welding step of pressure-welding an end face of the feed form to the work surface of the machine component while causing relative rotation between the machine component and the feed form, to join the feed form to the machine component, and a cutting step of cutting the feed form in a direction substantially orthogonal to an axis of the relative rotation at a portion near a joining position at which the machine component and the feed form are joined, to add a soft metal layer having a predetermined thickness to the work surface of the machine component.

Abstract translation: 一种在机器部件的工作表面上形成涂层的方法。 该方法包括准备步骤，准备由比机械部件的至少工作表面更软的金属材料形成的进给形式，将进给形式的端面压焊到工作表面的压焊步骤 的机器部件，同时引起机器部件和进给形式之间的相对旋转，以将进给形式连接到机器部件;以及切割步骤，在与所述机器部件相对旋转的轴线基本正交的方向上切割进给形式 在机器部件和进给形式接合的接合位置附近的部分，将具有预定厚度的软金属层添加到机器部件的工作表面。

公开(公告)号：US20030159338A1

公开(公告)日：2003-08-28

申请号：US10311238

申请日：2003-03-21

Inventor： Michel Moliere ,  Emmanuel Rocca ,  Pierre Steinmetz

IPC: C10L001/12 ,  C10L001/18

CPC classification number: C10L1/1828 ,  C10L1/10 ,  C10L1/12 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1266 ,  C10L1/1275 ,  C10L1/1616 ,  C10L1/188 ,  C10L1/1881 ,  C10L1/1985 ,  C10L1/2437 ,  C10L3/003 ,  C10L10/04 ,  F01D25/002 ,  F01D25/007 ,  F02B77/04 ,  F02C7/30 ,  F05C2201/0466 ,  F05C2201/0469

Abstract: The invention concerns inhibition of vanadium corrosion of thermal equipment materials burning vanadium-contaminated liquid fuels using nickel compounds. The invention is applicable in particular to liquid fuel combustion in gas turbines.

Abstract translation: 本发明涉及抑制使用镍化合物燃烧钒污染液体燃料的热设备材料的钒腐蚀。 本发明特别适用于燃气轮机中的液体燃料燃烧。

公开(公告)号：US06308615B1

公开(公告)日：2001-10-30

申请号：US09519478

申请日：2000-03-06

Applicant: Kenji Takenaka ,  Keiichi Kato ,  Hajime Kurita ,  Hirotaka Kurakake

Inventor： Kenji Takenaka ,  Keiichi Kato ,  Hajime Kurita ,  Hirotaka Kurakake

IPC: F04B2708

CPC classification number: F04B27/0886 ,  F04B27/0878 ,  F04B27/1054 ,  F05C2201/0469 ,  F05C2201/0493 ,  F05C2203/0804 ,  F05C2203/0808 ,  F05C2203/0856 ,  F05C2203/086 ,  F05C2225/04 ,  F05C2253/12

Abstract: A compressor includes a piston and a shoe, which contact and slide on one another. The piston includes a sliding surface, on which a solid lubricant film is formed. The shoe includes a sliding surface that slides on the first sliding surface. A soft film that mainly contains soft metal is formed on the second sliding surface. The solid lubricant that forms the solid lubricant film is a solid lubricant other than a soft metal.

Abstract translation: 压缩机包括彼此接触和滑动的活塞和鞋。 活塞包括滑动表面，在其上形成固体润滑剂膜。 鞋包括在第一滑动表面上滑动的滑动表面。 主要包含软金属的软膜形成在第二滑动面上。 形成固体润滑剂膜的固体润滑剂是除软金属以外的固体润滑剂。

公开(公告)号：US20030224200A1

公开(公告)日：2003-12-04

申请号：US10063962

申请日：2002-05-30

Applicant: General Electric Company

Inventor： Robert William Bruce

IPC: B32B015/04 ,  F03B003/12

CPC classification number: C23C28/321 ,  C23C14/083 ,  C23C28/3215 ,  C23C28/325 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  F05C2201/0469 ,  F05D2230/90 ,  F05D2300/134 ,  F05D2300/15 ,  F05D2300/611 ,  Y10T428/12611 ,  Y10T428/12944

Abstract: A coating material, particularly a thermal barrier coating, for a component intended for use in a hostile environment, such as the superalloy turbine, combustor and augmentor components of a gas turbine engine. The coating material is zirconia that is partially stabilized with yttria and to which lanthana, neodymia and/or tantala are alloyed to increase the impact resistance of the coating.

Abstract translation: 用于在恶劣环境中使用的组分的涂层材料，特别是热障涂层，例如燃气轮机的超级合金涡轮机，燃烧器和增压器部件。 涂层材料是用氧化钇部分稳定的氧化锆，并且将氧化镧，钕和/或钽酸铝合金化以增加涂层的耐冲击性。

公开(公告)号：US6129996A

公开(公告)日：2000-10-10

申请号：US375251

申请日：1999-08-16

Applicant: Carl Edward Cordy

Inventor： Carl Edward Cordy

IPC: F04B39/00 ,  B32B15/01 ,  C22C13/00 ,  C22C13/02 ,  C23C22/00 ,  C23C22/66 ,  F04B27/08 ,  F04B27/10

CPC classification number: C22C13/02 ,  B32B15/017 ,  C22C13/00 ,  C23C22/66 ,  F04B27/1054 ,  F05C2201/0463 ,  F05C2201/0469 ,  F05C2201/0493 ,  F05C2253/12 ,  Y10S428/926 ,  Y10S428/936 ,  Y10T428/12583 ,  Y10T428/1259 ,  Y10T428/12708 ,  Y10T428/12736 ,  Y10T428/1275

Abstract: An aluminum or aluminum alloy surface which during use is exposed to sliding friction has a chemical conversion coating of mostly tin with 0.2-10.0 wt. % cobalt and 0.1 to 12 wt. % bismuth. For example, a swashplate of a swashplate type compressor may be conversion coated on at least part thereof, that is the part that during use contact the shoes. Preferably, the coating is between 0.8 to 2.5 microns thick. The coating on the swash plate permits the use of low silicon alloy aluminum without the need of metal plating or high finish polishing.

Abstract translation: 在使用中暴露于滑动摩擦的铝或铝合金表面具有主要为锡的化学转化涂层，其为0.2-10.0重量％ ％钴和0.1至12wt。 ％铋。 例如，斜盘式压缩机的旋转斜盘可以在其至少部分转化涂层，即在使用过程中与鞋接触的部分。 优选地，涂层在0.8至2.5微米厚之间。 旋转斜盘上的涂层允许使用低硅合金铝，而不需要金属电镀或高精抛光。