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1. 发明授权

US11637344B2 Nickel-plated, heat-treated steel sheet for battery cans 有权
公开(公告)号：US11637344B2
公开(公告)日：2023-04-25
申请号：US17018675
申请日：2020-09-11
申请人： TOYO KOHAN CO., LTD.
发明人： Kota Sadaki , Koh Yoshioka
IPC分类号： H01M50/124 , C25D7/00 , C23C28/02 , C23C10/20 , C23C10/30 , C23C10/02 , C23C10/18 , C23C10/28 , C25D5/48 , B32B15/04 , C23C10/08 , C23C30/00 , B32B15/18 , B32B15/01 , C23C10/60 , H01M50/107 , H01M50/213 , C25D7/06 , H01M50/119 , H01M50/133 , H01M50/134 , H01M50/145 , C25D5/50 , C25D3/12 , H01M50/131
摘要： The present invention provides a nickel-plated heat-treated steel sheet for a battery can (1), having a nickel layer with a nickel amount of 4.4 to 26.7 g/m2 on a steel sheet (11), wherein when the Fe intensity and the Ni intensity are continuously measured along the depth direction from the surface of the nickel-plated heat-treated steel sheet for a battery can, by using a high frequency glow discharge optical emission spectrometric analyzer, the difference (D2-D1) between the depth (D1) at which the Fe intensity exhibits a first predetermined value and the depth (D2) at which the Ni intensity exhibits a second predetermined value is less than 0.04 μm.

2. 发明申请

US20220166092A1 SURFACE-TREATED STEEL PLATE FOR CELL CONTAINER 有权
公开(公告)号：US20220166092A1
公开(公告)日：2022-05-26
申请号：US17512022
申请日：2021-10-27
申请人： TOYO KOHAN CO., LTD
发明人： Kengo Asada , Masao Suda , Kota Sadaki , Hideyuki Minagi
IPC分类号： H01M50/124 , C25D7/00 , C23C28/02 , C23C10/20 , C23C10/30 , C23C10/02 , C23C10/18 , C23C10/28 , C25D5/48 , B32B15/04 , C23C10/08 , C23C30/00 , B32B15/18 , B32B15/01 , C23C10/60 , H01M50/10 , H01M50/107 , H01M50/116 , H01M50/213 , C25D7/06 , C25D5/50 , C25D3/12
摘要： A surface-treated steel sheet for a battery container, including a steel sheet, an iron-nickel diffusion layer formed on the steel sheet, and a nickel layer formed on the iron-nickel diffusion layer (and constituting the outermost layer, wherein when the Fe intensity and the Ni intensity are continuously measured from the surface of the surface-treated steel sheet for a battery container along the depth direction with a high frequency glow discharge optical emission spectrometric analyzer, the thickness of the iron-nickel diffusion layer being the difference between the depth at which the Fe intensity exhibits a first predetermined value and the depth at which the Ni intensity exhibits a second predetermined value is 0.04 to 0.31 μm; and the total amount of the nickel contained in the iron-nickel diffusion layer and the nickel contained in the nickel layer is 4.4 g/m2 or more and less than 10.8 g/m2.

3. 发明授权

US10584411B2 Chromium-enriched diffused aluminide 有权
公开(公告)号：US10584411B2
公开(公告)日：2020-03-10
申请号：US14792721
申请日：2015-07-07
申请人： United Technologies Corporation
发明人： Mark A. Livings , Chelsea Brown
IPC分类号： C23C16/06 , C23C16/46 , B32B15/01 , F01D5/28 , C23C10/06 , F01D5/18 , C23C10/02 , C23C10/14 , C23C10/16 , C23C10/28 , C23C16/10 , C23C16/12 , C23C16/56 , C23C10/32 , C23C10/34 , C23C28/00 , C23C28/02 , C23C10/24 , C23C10/10 , C23C10/30 , C23C10/36 , C23C10/08 , C23C16/02 , C23C10/18 , C23C10/38 , C23C16/08 , C23C16/00 , C23C10/20 , C23C10/60 , C23C10/52 , C23C10/56 , C23C10/54 , C23C10/48
摘要： A method of applying a protective coating to an article comprises the steps of a) depositing aluminum in a surface region of an article, and b) depositing chromium is the surface region of the article subsequent to step a), whereby at least a portion of the chromium replaces at least a portion of the aluminum. Another method and an article are also disclosed.

4. 发明授权

US09689064B2 Treatment of anodized aluminum components 有权
公开(公告)号：US09689064B2
公开(公告)日：2017-06-27
申请号：US13929318
申请日：2013-06-27
申请人： Dale P. Barkey
发明人： Dale P. Barkey
IPC分类号： C23C10/18 , C23C10/24
CPC分类号： C23C10/24 , C23C10/18
摘要： The present disclosure relates to a method of incorporating lithium into a coating. One may supply a substrate having a coating containing aluminum ions and immersing the substrate including the coating containing aluminum ions in a water-soluble diketone including lithium for exchange where the ketone carbonyls are separated by at least one carbon atom. This may then be followed by exchanging a portion of the aluminum ions with lithium ions from the diketone solution. Such coatings may have improved chemical resistance.

5. 发明授权

US09429035B2 Method for forming an improved thermal barrier coating (TBC), thermal-barrier-coated article and method for the repair thereof 有权
标题翻译：用于形成改进的热障涂层（TBC），热障涂层制品及其修复方法的方法
公开(公告)号：US09429035B2
公开(公告)日：2016-08-30
申请号：US14237255
申请日：2012-08-03
申请人： Maurizio Della Femina , Marco Rossi , Raffaele Casillo , Carlo Silvestro
发明人： Maurizio Della Femina , Marco Rossi , Raffaele Casillo , Carlo Silvestro
IPC分类号： C23C10/18 , F01D25/00 , C23C10/48 , C23C10/50 , C23C24/08 , C23C4/06 , C23C4/10 , C23C4/18
CPC分类号： F01D25/007 , C23C4/06 , C23C4/073 , C23C4/10 , C23C4/18 , C23C10/18 , C23C10/48 , C23C10/50 , C23C24/087 , Y10T428/12618
摘要： The invention refers to a process for the formation of a thermal barrier coating on a substrate, comprising the steps of: a) applying a bond coat on the substrate; b) subjecting the bond coat to a low activity aluminizing process, thus obtaining, above the bond coat, a temporary intermediate diffusion layer; c) applying, on the temporary intermediate diffusion layer, aluminum powder in suspension with a solvent or aqueous base, said aluminum powder having size distribution from 15 to 150 μm; d) performing a thermal treatment in a vacuum at a pressure from 10−3 to 10−5 bars, at a temperature from 800° C. to 1050° C. and with an active phase having duration in the range of 60 minutes to 4 hours, thus obtaining above the bond coat an enriched intermediate diffusion layer; and e) applying a definitive barrier layer on said enriched intermediate diffusion layer.
摘要翻译：本发明涉及在衬底上形成热障涂层的方法，包括以下步骤：a）在衬底上施加粘合涂层; b）使接合涂层进行低活性镀铝处理，从而在粘结涂层上获得临时中间扩散层; c）在临时中间扩散层上涂覆悬浮液中的铝粉末与溶剂或碱水溶液，所述铝粉末的尺寸分布为15至150μm; d）在10-3至10-5巴的压力下，在800℃至1050℃的温度下进行真空中的热处理，并且活性相的持续时间为60分钟至4分钟小时，从而在粘结层上方获得富集的中间扩散层; 以及e）在所述富集的中间扩散层上施加确定的阻挡层。

6. 发明授权

US09187816B2 Methods of resizing holes 有权
标题翻译：调整孔大小的方法
公开(公告)号：US09187816B2
公开(公告)日：2015-11-17
申请号：US13669754
申请日：2012-11-06
申请人： GENERAL ELECTRIC COMPANY
发明人： Stephen Gerard Pope , Dennis William Cavanaugh , John Gregory Obeirne , Eric Eicher McConnell , Mark Lawrence Hunt , Canan Hardwicke
IPC分类号： C23C10/20 , C23C22/58 , C23C10/18 , C23C10/28 , C23C10/60 , F23R3/28
CPC分类号： C23C10/18 , C23C10/20 , C23C10/28 , C23C10/60 , F23C2900/07001 , F23D2212/00 , F23D2900/14004 , F23R3/286 , F23R2900/00018 , F23R2900/00019
摘要： Methods of reducing an initial cross-sectional area of a hole in a component to a predetermined cross-sectional area including preparing a composition comprising at least an aluminum alloy with a melting temperature higher than aluminum, applying the composition to an interior surface of the hole, and then heating the component to cause a metal within the component to diffuse from the component into the composition and react with the aluminum alloy in the composition to form a coating on the interior surface of the hole. The heating step is performed to selectively modify the initial cross-sectional area of the hole and thereby directly attain the predetermined cross-sectional area thereof.
摘要翻译：将组件中的孔的初始横截面积减小到预定横截面积的方法包括制备至少包含熔融温度高于铝的铝合金的组合物，将该组合物施加到孔的内表面，然后加热组分以使组分内的金属从组分扩散到组合物中并与组合物中的铝合金反应，以在孔的内表面上形成涂层。执行加热步骤以选择性地修改孔的初始横截面积，从而直接达到其预定的横截面面积。

7. 发明授权

US5824366A Slurry coating system 失效
标题翻译：浆料涂布系统
公开(公告)号：US5824366A
公开(公告)日：1998-10-20
申请号：US988198
申请日：1997-12-10
申请人： Krishnangshu Bose , Terry T. Perry , David W. LaFlamme , Lester J. Magyar
发明人： Krishnangshu Bose , Terry T. Perry , David W. LaFlamme , Lester J. Magyar
IPC分类号： C23C26/00 , C09D5/08 , C09D5/10 , C23C10/18 , C23C10/28 , C23C10/50 , C23C14/16 , C23C24/08 , C23C30/00 , B05D3/02 , B05D7/14
CPC分类号： C23C10/18 , C09D5/08 , C09D5/10 , C23C10/28
摘要： The present invention relates to a composition for coating internal surfaces of an airfoil, particular high pressure temperature airfoils such as vanes and blades. The composition includes a dry composition consisting essentially of from about 2.5 wt % to about 7.0 wt % aluminum fluoride, from about 5.0 wt % to about 20 wt % of a chromium-aluminum powder, and from about 75 wt % to about 92.5 wt % Al.sub.2 O.sub.3. The dry composition is mixed with water and a cellulose compound to form a slurry which is thereafter injected into the airfoil. The coating compositions of the present invention are valuable in that they are capable of forming an oxidation and corrosion resistant coating on the internal surfaces of the airfoil simultaneously with the formation of an exterior corrosion and oxidation resistant coating. A process for simultaneously forming corrosion and oxidation resistant coatings on the interior and exterior surfaces of an airfoil is described herein.
摘要翻译：本发明涉及一种用于涂覆翼型件的内表面的组合物，特别是高压温度的翼型例如叶片和叶片。该组合物包括基本上由约2.5重量％至约7.0重量％的氟化铝，约5.0重量％至约20重量％的铬 - 铝粉末和约75重量％至约92.5重量％ Al2O3。将干燥组合物与水和纤维素化合物混合以形成浆料，然后将其注入到翼型中。本发明的涂料组合物是有价值的，因为它们能够在形成外部耐腐蚀和抗氧化涂层的同时在翼型件的内表面上形成耐氧化和耐腐蚀涂层。本文描述了在翼型件的内表面和外表面上同时形成耐腐蚀和抗氧化涂层的方法。

8. 发明授权

US5411770A Method of surface modification of stainless steel 失效
标题翻译：不锈钢表面改性方法
公开(公告)号：US5411770A
公开(公告)日：1995-05-02
申请号：US266046
申请日：1994-06-27
申请人： Wen-Ta Tsai , Ju-Tung Lee , Tai-Hwang Lai
发明人： Wen-Ta Tsai , Ju-Tung Lee , Tai-Hwang Lai
IPC分类号： C23C10/18 , C23C26/02 , C23C24/10
CPC分类号： C23C10/18 , C23C26/02
摘要： The surface of stainless steel can be hardened by coating a silicon nitride gel and then scanning by CO.sub.2 laser to form a surface alloy layer thereon. The thickness and hardness of the surface alloy layer are both uniform. The Vicker's hardness of the layer can be as high as 1200 Hv. This method can be operated in a common atmosphere or nitride atmosphere at normal pressure, therefore it is more economic than ion nitriding or plasma nitriding.
摘要翻译：不锈钢表面可以通过涂覆氮化硅凝胶硬化，然后用CO 2激光扫描，在其上形成表面合金层。表面合金层的厚度和硬度均匀。 Vicker的硬度可以高达1200 Hv。该方法可以在普通气氛或常压氮化气氛下运行，因此比离子氮化或等离子体氮化更经济。

9. 发明授权

US5138481A Electrochromic device with color gradient and method of making the device 失效
标题翻译：具有色彩梯度的电致变色装置和制造装置的方法
公开(公告)号：US5138481A
公开(公告)日：1992-08-11
申请号：US734385
申请日：1991-07-23
申请人： Hulya Demiryont
发明人： Hulya Demiryont
IPC分类号： C23C10/18 , G02F1/15
CPC分类号： C23C10/18 , G02F1/1523
摘要： A method of gradationally infusing a graded thickness permeable medium with a uniform concentration of a material is disclosed. A method of gradationally infusing a uniform thickness permeable medium with a gradational concentration of material is also disclosed. The method includes placing the material in a container, and inserting and removing the permeable medium in the container so that the permeable medium includes either a gradational or uniform concentration of the material therein dependent upon the thickness of the medium. The method disclosed also allows uniform thickness or graded thickness electrochromic materials to be gradationally infused with an ion source to provide a color gradient within an electrochromic device. An electrochromic device made according to this method is also disclosed.
摘要翻译：公开了以均匀浓度的材料逐级注入分级厚度可渗透介质的方法。还公开了一种按等级浓度的材料均匀地注入均匀厚度的可渗透介质的方法。该方法包括将材料放置在容器中，以及将容器中的可渗透介质插入和移除，使得可渗透介质根据介质的厚度包括其中材料的分级或均匀浓度。所公开的方法还允许均匀的厚度或渐变厚度的电致变色材料被级离地注入离子源，以在电致变色装置内提供颜色梯度。还公开了根据该方法制造的电致变色器件。

10. 发明申请

US20180087141A1 METHOD FOR TREATING COATED ARTICLE AND TREATED ARTICLE 审中-公开
公开(公告)号：US20180087141A1
公开(公告)日：2018-03-29
申请号：US15278815
申请日：2016-09-28
申请人： GENERAL ELECTRIC COMPANY
发明人： Dheepa SRINIVASAN , Kishore KANCHARALA , Dayananda NARAYANA
IPC分类号： C23C10/18 , F01D5/28 , F01D5/14 , F01D9/02 , F01D9/04 , F23R3/00 , F23R3/60 , F01D11/00 , F02C7/22
CPC分类号： C23C10/18 , C23C10/04 , C23C10/20 , C23C10/30 , F01D5/147 , F01D5/288 , F01D9/023 , F01D9/041 , F01D11/005 , F02C7/222 , F05D2220/30 , F05D2230/40 , F05D2230/80 , F05D2230/90 , F05D2300/182 , F23R3/002 , F23R3/60
摘要： A method for treating a coated article having a depleted layer following exposure of the coated article to an operational temperature is disclosed. The method includes applying an aluminizing composition to the article, forming an overlay aluminide coating on the article from the aluminizing composition, heat treating the overlay aluminide coating, and diffusing aluminum from the overlay aluminide coating into the depleted layer, transforming at least a portion of the depleted layer into a rejuvenated layer. The depleted layer includes a depleted concentration of aluminum relative to a corresponding layer of the coated article prior to the coated article being exposed to the operational temperature. The rejuvenated layer includes a rejuvenated concentration of aluminum which is elevated relative to the depleted concentration of aluminum. A treated article includes a substrate, a rejuvenated aluminide layer disposed on the substrate, and an overlay aluminide coating disposed on the rejuvenated aluminide layer.

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