公开(公告)号：US12129554B2

公开(公告)日：2024-10-29

申请号：US17778485

申请日：2020-11-06

Applicant: Callidus Process Solutions Pty Ltd

Inventor： Duncan Bews ,  Robert Smith ,  Evelyn Ng

IPC: C23C28/00 ,  B32B15/04 ,  B32B15/16 ,  B32B18/00 ,  C23C4/02 ,  C23C4/10 ,  C23C4/11 ,  C23C4/134 ,  C23C4/137 ,  C23C4/18 ,  C23C16/06 ,  C23C30/00 ,  C25D3/66 ,  F01D5/28 ,  F01D25/00 ,  F16K25/00 ,  F16K47/00

CPC classification number: C23C28/322 ,  B32B15/04 ,  B32B15/043 ,  B32B15/16 ,  B32B18/00 ,  C23C4/02 ,  C23C4/10 ,  C23C4/11 ,  C23C4/134 ,  C23C4/137 ,  C23C4/18 ,  C23C16/06 ,  C23C28/32 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/324 ,  C23C28/34 ,  C23C28/341 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/347 ,  C23C30/00 ,  C23C30/005 ,  C25D3/66 ,  F01D5/28 ,  F01D5/282 ,  F01D5/284 ,  F01D5/288 ,  F01D25/005 ,  F16K25/005 ,  F16K47/00 ,  Y10T428/12576 ,  Y10T428/12597 ,  Y10T428/12604 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/1266 ,  Y10T428/12667 ,  Y10T428/12771 ,  Y10T428/12785 ,  Y10T428/12806 ,  Y10T428/12812 ,  Y10T428/12819 ,  Y10T428/12826 ,  Y10T428/1284 ,  Y10T428/12861 ,  Y10T428/12868 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944 ,  Y10T428/12951 ,  Y10T428/12972 ,  Y10T428/12979 ,  Y10T428/12993

Abstract: A bi-layer protective coating for a metal component, the bi-layer protective coating comprising a bond coating that is metallurgically fused to a substrate of the metal component, wherein the bond coating comprises one or more rare metals and a top coating that is mechanically bonded to the bond coating, wherein the top coating comprises one or more metal oxides, or one or more metal carbides.

公开(公告)号：US20190242005A1

公开(公告)日：2019-08-08

申请号：US16385422

申请日：2019-04-16

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Sung Chul CHA ,  June Ho Yang ,  Hee Sam Kang ,  Chi Hoon Choi ,  Sang Yoon Park ,  Jong Dae Lim ,  Seung Hyun Hong

IPC: C23C14/24 ,  C23C30/00 ,  B29C35/02 ,  C23C28/00 ,  C23C16/30 ,  C23C16/02 ,  C23C14/06 ,  C23C14/02 ,  C23C16/44 ,  B29C70/30 ,  F16J1/16 ,  C23C14/08 ,  B32B1/08 ,  B32B5/26 ,  B32B27/38

CPC classification number: C23C14/24 ,  B29C35/02 ,  B29C70/30 ,  B29K2105/0872 ,  B29L2031/7494 ,  B32B1/08 ,  B32B5/26 ,  B32B27/38 ,  B32B2305/076 ,  B32B2605/00 ,  C23C14/024 ,  C23C14/025 ,  C23C14/028 ,  C23C14/06 ,  C23C14/08 ,  C23C16/0254 ,  C23C16/0272 ,  C23C16/30 ,  C23C16/44 ,  C23C28/00 ,  C23C28/30 ,  C23C28/32 ,  C23C28/323 ,  C23C28/324 ,  C23C28/343 ,  C23C30/005 ,  F16J1/16

Abstract: Disclosed herein is a method of treating a composite piston pin, including: preparing the piston pin of which at least surface layer includes a composite material including a reinforcing fiber and a resin; improving roughness by processing the surface layer of the piston pin; and forming a coating layer on the surface layer processed to reduce a friction coefficient of the piston pin.

公开(公告)号：US20180265987A1

公开(公告)日：2018-09-20

申请号：US15321380

申请日：2015-12-11

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Fabio D'INTRONO ,  Todd C. CURTIS ,  Carlo DEL VESCOVO ,  Dennis Michael GRAY

IPC: C23C28/00 ,  C23C4/10 ,  F04D29/42

CPC classification number: C23C28/324 ,  C23C4/06 ,  C23C4/10 ,  C23C28/027 ,  F04D29/4286 ,  F05B2230/90 ,  F05B2260/95 ,  F05B2280/2007 ,  F05B2280/2008 ,  F05B2280/6011

Abstract: A method of protecting slurry handling equipment is presented which involves (a) identifying one or more types of wear events (erosion, abrasion, corrosion) to which a surface of the slurry handling equipment is susceptible during operation; (b) estimating the severity of each type of wear event the surface will experience during operation; and (c) applying one or more of a thermal spray coating comprising a metal carbide or a metal nitride, and an erosion resistant organic coating to the surface. The types and severity of the wear events are predicted using one or more computational fluid dynamics models, and the application of either or both of the thermal spray coating and the erosion resistant organic coating to the surface is predicated on the types of wear events identified and their estimated severity. In addition, slurry handling equipment and components thereof protected using the method are provided.

公开(公告)号：US20180094603A1

公开(公告)日：2018-04-05

申请号：US15564052

申请日：2016-03-24

Applicant: AISIN SEIKI KABUSHIKI KAISHA ,  AKROS CO., LTD.

Inventor： Yosuke TAGUCHI ,  Akikazu MATSUMOTO ,  Ichiro HIRATSUKA ,  Masaki KATO ,  Daishi KOBAYASHI ,  Megumi SUGISAWA ,  Takuya NIIMI ,  Yusuke IKAI ,  Kazuki SAAI ,  Shun MIZUNO

IPC: F02F3/14 ,  F02F1/24 ,  C25D11/24 ,  C23C28/04 ,  C23C20/08

CPC classification number: F02F3/14 ,  B32B9/041 ,  B32B15/017 ,  C23C18/1212 ,  C23C18/1216 ,  C23C18/122 ,  C23C18/127 ,  C23C20/08 ,  C23C28/04 ,  C23C28/321 ,  C23C28/324 ,  C23C28/34 ,  C25D11/022 ,  C25D11/08 ,  C25D11/10 ,  C25D11/246 ,  F01D25/145 ,  F02F1/243 ,  F02F3/12 ,  F02K1/822 ,  F05D2220/40 ,  F05D2230/90 ,  F05D2300/20 ,  F05D2300/44 ,  F05D2300/502 ,  F05D2300/603 ,  F16J1/01

Abstract: This vehicle mechanical component includes a mechanical component body, a heat insulating layer formed on the mechanical component body, and a protective layer formed on the heat insulating layer and including an inorganic compound that includes an alkoxide and scale-like inorganic solid particles dispersed in the inorganic compound.

公开(公告)号：US09719697B2

公开(公告)日：2017-08-01

申请号：US14297716

申请日：2014-06-06

Applicant: University of Houston System

Inventor： Zhifeng Ren ,  Feng Cao ,  Tianyi Sun ,  Gang Chen

IPC: F24J2/48 ,  C23C14/02 ,  C23C14/06 ,  C23C28/00 ,  F24J2/46

CPC classification number: F24S70/20 ,  C23C14/027 ,  C23C14/0688 ,  C23C28/322 ,  C23C28/324 ,  C23C28/325 ,  C23C28/34 ,  C23C28/36 ,  F24S70/30 ,  Y02E10/40

Abstract: A solar selective coating includes a substrate, a cermet layer having nanoparticles therein deposited on the substrate, and an anti-reflection layer deposited on the cermet layer. The cermet layer and the anti-reflection layer may each be formed of intermediate layers. A method for constructing a solar-selective coating is disclosed and includes preparing a substrate, depositing a cermet layer on the substrate, and depositing an anti-reflection layer on the cermet layer.

公开(公告)号：US20170159186A1

公开(公告)日：2017-06-08

申请号：US14956892

申请日：2015-12-02

Applicant: WESTINGHOUSE ELECTRIC COMPANY LLC

Inventor： MICHAEL A. BURKE ,  EDWARD J. LAHODA ,  PAOLO FERRONI ,  FAUSTO FRANCESCHINI

IPC: C23C24/04

CPC classification number: C23C24/04 ,  C23C28/021 ,  C23C28/027 ,  C23C28/321 ,  C23C28/324 ,  C23C28/341 ,  C23C28/345

Abstract: The invention relates to a multilayer cladding including a combination of ceramic and metallic components. The multilayer coating includes an inner layer, an intermediate layer and an outer layer. The inner layer can form the cladding structure, the intermediate layer can include a ceramic composite or ceramic-containing composite composed of interlocking woven or braided fibers, e.g., fiber tows wrapped on the inner layer to form a woven structure, and a matrix material, and the outer can be composed of metal or metal alloy, such as, in the form of a coating. The multilayer cladding is effective to protect contents of the cladding structure from exposure to high temperature environments.

公开(公告)号：US20170073277A1

公开(公告)日：2017-03-16

申请号：US15261394

申请日：2016-09-09

Applicant: Rolls-Royce High Temperature Composites, Inc. ,  Rolls-Royce Corporation

Inventor： Sungbo Shim ,  Kang N. Lee ,  Stephen Isaiah Harris ,  Andrew Joseph Lazur

IPC: C04B37/00 ,  C04B41/52 ,  C04B41/50 ,  C04B41/45

CPC classification number: C04B37/006 ,  C04B41/009 ,  C04B41/4539 ,  C04B41/4543 ,  C04B41/5027 ,  C04B41/5096 ,  C04B41/52 ,  C04B41/85 ,  C04B41/89 ,  C04B2237/16 ,  C04B2237/34 ,  C04B2237/365 ,  C23C24/103 ,  C23C28/321 ,  C23C28/322 ,  C23C28/324 ,  C23C28/3455 ,  F01D5/282 ,  F01D5/284 ,  F01D5/288 ,  F05D2230/40 ,  F05D2300/15 ,  F05D2300/6033 ,  F05D2300/701 ,  C04B35/565 ,  C04B35/806 ,  C04B41/4556 ,  C04B41/5059 ,  C04B41/53 ,  C04B41/5022 ,  C04B41/5024 ,  C04B41/522 ,  C04B41/5045

Abstract: In some examples, a method may include depositing, from a slurry comprising particles including silicon metal, a bond coat precursor layer including the particles comprising silicon metal directly on a ceramic matrix composite substrate. The method also may include locally heating the bond coat precursor layer to form a bond coat comprising silicon metal. Additionally, the method may include forming a protective coating on the bond coat. In some examples, an article may include a ceramic matrix composite substrate, a bond coat directly on the substrate, and a protective coating on the bond coat. The bond coat may include silicon metal and a metal comprising at least one of Zr, Y, Yb, Hf, Ti, Al, Cr, Mo, Nb, Ta, or a rare earth metal.

Abstract translation: 在一些实例中，方法可以包括从包括硅金属的颗粒的浆料中沉积包括直接在陶瓷基质复合衬底上的包含硅金属的颗粒的粘合涂层前体层。 该方法还可以包括局部加热粘合涂层前体层以形成包含硅金属的粘合涂层。 另外，该方法可以包括在粘合涂层上形成保护涂层。 在一些实例中，制品可以包括陶瓷基质复合基材，直接在基材上的粘合涂层以及粘结涂层上的保护涂层。 键合涂层可以包括硅金属和包含Zr，Y，Yb，Hf，Ti，Al，Cr，Mo，Nb，Ta或稀土金属中的至少一种的金属。

公开(公告)号：US20160146148A1

公开(公告)日：2016-05-26

申请号：US14943701

申请日：2015-11-17

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Kenji SHIMODA ,  Toshiaki HAMAGURI ,  Kazuaki NISHIO ,  Hiromichi NAKATA

IPC: F02F1/24 ,  C23C4/067 ,  C23C4/11 ,  C23C4/134

CPC classification number: F02F1/24 ,  C23C4/02 ,  C23C4/067 ,  C23C4/11 ,  C23C4/134 ,  C23C28/324 ,  C23C28/3455 ,  F01L3/04

Abstract: A spray coating film has a first spray coating film formed on a surface of an aluminum substrate and a second spray coating film formed on a surface of the first spray coating film. In the first spray coating film, an inorganic material with a layered crystalline structure is dispersed in a Ni-based alloy material, and an area ratio of the inorganic material is in a range from 40% to 80% relative to the sectional area of the first spray coating film. The second spray coating film is a porous film composed of ZrO2-SiO2 based ceramic containing 30% to 50% by mass of SiO2, and the second spray coating film has an area ratio of pores of 30% to 80% relative to the sectional area of the second spray coating film.

Abstract translation: 喷涂膜具有形成在铝基板的表面上的第一喷涂膜和形成在第一喷涂膜的表面上的第二喷涂膜。 在第一喷涂膜中，将具有层状结晶结构的无机材料分散在Ni基合金材料中，并且无机材料的面积比相对于所述无机材料的截面积在40％至80％的范围内 第一喷涂膜。 第二喷涂膜是由含有30质量％至50质量％SiO 2的ZrO 2 -SiO 2系陶瓷构成的多孔膜，第二喷涂膜相对于截面积具有30％〜80％的面积比 的第二喷涂膜。

公开(公告)号：US20160122877A1

公开(公告)日：2016-05-05

申请号：US14896767

申请日：2013-10-16

Applicant: INSTITUTE OF METAL RESEARCH, CHINESE ACADEMY OF SCIENCES

Inventor： Fuhui WANG ,  Shenglong ZHU ,  Minghui CHEN ,  Mingli SHEN ,  Cheng WANG

IPC: C23C24/08 ,  B22F9/04 ,  B22F1/00 ,  C22C19/05

CPC classification number: C23C24/085 ,  B22F1/0003 ,  B22F9/04 ,  B22F2009/041 ,  B22F2301/15 ,  B22F2302/20 ,  B22F2302/25 ,  B22F2302/253 ,  B22F2302/256 ,  B22F2302/45 ,  B22F2303/05 ,  B22F2303/30 ,  C22C1/05 ,  C22C1/1084 ,  C22C19/056 ,  C22C19/058 ,  C22C30/00 ,  C22C32/0026 ,  C22C32/0063 ,  C22C32/0068 ,  C22F1/10 ,  C23C4/02 ,  C23C4/18 ,  C23C28/324 ,  C23C28/345

Abstract: The present invention provides a surface alloy coating composite material for a high temperature resistant material, a coating and a manufacturing method thereof, wherein the surface alloy coating composite material is made of metal alloy powder having a face-centered cubic structure and enamel powder, and a component percentage thereof is as follows: 10-70wt % is the metal alloy powder, and remaining is the enamel powder; the metal alloy powder is selected from at least one type of NiCrAIX, NiCrX and NiCoCrAIX, wherein X is at least one type of hafnium, zirconium, a rare earth element and mixed rare earth, and the mixed rare earth can be two types or more than two types of rare earth elements that are used together or a rare earth element and one type or multiple types of Na, K, Ca, Sr and Ba that are used in a combined way.

Abstract translation: 本发明提供一种耐高温材料用表面合金涂层复合材料及其制备方法，其中表面合金涂层复合材料由具有面心立方结构和搪瓷粉末的金属合金粉末制成， 其成分百分比如下：金属合金粉末为10-70wt％，剩余为搪瓷粉末; 金属合金粉末选自NiCrAIX，NiCrX和NiCoCrAIX中的至少一种，其中，X为铪，锆，稀土元素和混合稀土中的至少一种，混合稀土可以为两种以上 一起使用的两种类型的稀土元素或稀土元素以及以组合方式使用的一种或多种类型的Na，K，Ca，Sr和Ba。

公开(公告)号：US09217193B2

公开(公告)日：2015-12-22

申请号：US13519221

申请日：2010-12-22

Applicant: Takashi Tomikawa ,  Shinichiro Sakamoto ,  Katsumi Yamamoto

Inventor： Takashi Tomikawa ,  Shinichiro Sakamoto ,  Katsumi Yamamoto

IPC: F16C33/12 ,  C22F1/047 ,  B05D3/00 ,  C22C21/06 ,  B32B15/04 ,  C23C28/00 ,  C22C21/08 ,  B32B15/08 ,  B32B15/088 ,  B32B15/18 ,  B32B15/20 ,  B05D3/04 ,  B05D3/02 ,  F16C33/14 ,  F16C33/10

CPC classification number: C22C21/06 ,  B05D3/0254 ,  B05D3/04 ,  B32B15/04 ,  B32B15/08 ,  B32B15/088 ,  B32B15/18 ,  B32B15/20 ,  C22C21/08 ,  C22F1/047 ,  C23C28/30 ,  C23C28/322 ,  C23C28/324 ,  C23C28/34 ,  F16C33/1095 ,  F16C33/121 ,  F16C33/14 ,  F16C2204/20 ,  Y10T428/12569 ,  Y10T428/12736 ,  Y10T428/12757

Abstract: With regard to an Al—Cr—Zr based alloy having annealing temper, a high temperature strength at 180 to 200 degrees C. is ensured. An aluminum alloy for a plain bearing having improved fatigue resistance is to be provided. An aluminum alloy for a plain bearing solving the problems has a composition of 3 to 7 mass % Mg, 0.1 to 0.3 mass % Cr, and 0.1 to 0.3 mass % Zr, with the balance being Al and inevitable impurities. A principal structure of the aluminum alloy consist of an Al matrix containing solute Mg, minute particles of Cr, and Zr.

Abstract translation: 关于具有退火回火的Al-Cr-Zr系合金，确保了180〜200℃的高温强度。 提供一种用于具有改善的耐疲劳性的滑动轴承的铝合金。 解决问题的滑动轴承用铝合金具有3〜7质量％的Mg，0.1〜0.3质量％的Cr和0.1〜0.3质量％的Zr，余量为Al和不可避免的杂质。 铝合金的主要结构由含有溶质Mg的Al基体，Cr和Zr的微小颗粒组成。