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1. 发明申请

WO2007147387A3 METHOD OF REPAIRING INTAKE COATINGS 审中-公开
标题翻译：方法的修复运行表面
公开(公告)号：WO2007147387A3
公开(公告)日：2008-04-10
申请号：PCT/DE2007001052
申请日：2007-06-14
申请人： MTU AERO ENGINES GMBH , DAEUBLER MANFRED A , WERNER ANDRE , WALTER HEINRICH
发明人： DAEUBLER MANFRED A , WERNER ANDRE , WALTER HEINRICH
IPC分类号： C23C10/02 , C23C10/18 , C23C10/26
CPC分类号： F01D11/12 , B23P6/007 , C23C10/16 , C23C10/18 , C23C26/00 , F05C2201/0463 , F05C2201/0466 , F05D2220/762 , F05D2230/10 , F05D2230/22 , F05D2230/30 , F05D2230/40 , F05D2230/80 , F05D2300/11 , F05D2300/224 , F05D2300/228
摘要： The present invention relates to a method of repairing intake coatings (12), in particular intake coatings for use in compressor and turbine components, wherein the process comprises the following steps: a) filling of a damaged place (10) of the inlet coating (12) with a material (18) whose material composition corresponds to that of the intake coating (12) or is comparable to this or whose materials properties are comparable to the materials properties of the intake coating (12); b) drying of the material (18) introduced into the damaged place (10); c) application of a diffusion donor layer (20) over the region of the damaged place (10) and onto the introduced material (18); and d) heat treatment of the intake coating (12) at least in the region of the damaged place (10) to effect local diffusion of at least one metallic element from the diffusion donor layer (20) into the introduced material (18).
摘要翻译：本发明涉及一种方法，用于修复入口表面（12），尤其是运行表面用在压缩机和涡轮机部件，所述方法包括以下步骤：a）的受损区域（10）的填充运行在具有材料涂层（12）（ 18），所述材料组合物对应于运行在涂层（12）的或者是与该或其材料特性不相上下，具有磨合涂层（12）是可比较的材料性质; b）干燥的（在受损区域10）填充材料（18）; c）将在受损区域（10的面积的扩散施体层（20）），并且在带电材料（18）; 和耐磨涂层（12）（至少在受损区域10的区域的D）热处理），以至少一种金属元素的从在填充材料（18）的供体扩散层（20）的局部扩散。

2. 发明申请

WO0218673A2 COMPOUND FOR METAL MODIFICATION AND METAL SURFACE RESTORATION 审中-公开
标题翻译：用于金属改性和金属表面修复的化合物
公开(公告)号：WO0218673A2
公开(公告)日：2002-03-07
申请号：PCT/RU0100355
申请日：2001-08-29
申请人： RVS TEC OY , CHERVONENKO YURI ALEXANDROVICH , NIKITIN IGOR VLADIMIROVICH , PUSTOVOY IGOR FILIPPOVICH
发明人： CHERVONENKO YURI ALEXANDROVICH , NIKITIN IGOR VLADIMIROVICH , PUSTOVOY IGOR FILIPPOVICH
IPC分类号： B23P6/00 , C23C10/18 , C23C10/26 , C23C26/00 , C23C26/02 , C23C30/00 , C23C24/00
CPC分类号： C23C10/18 , C23C10/26 , C23C26/00 , C23C26/02 , C23C30/00
摘要： The invention refers to mechanical engineering and metallurgy and can be predominantly used for the development of cermet alloys and surfaces based on ferrous and nonferrous metals that possessing high tribotechnical characteristics, wear resistance and corrosion stability, and also for restoration of worn-out metal surfaces by forming a cermet layer upon them. The compound represents a mixture with the dispersion of 0.1-10.0 mu m that contains serpophite in the amount of 40-70 % of the compound mass; kaolinite, for example amesite, in the amount of 10-40 % of the compound mass; crystallizer, for example pyrolusite, in the amount of 5-10 % of the compound mass; and catalyst, for example metasilicate, in the amount of 5-10 % of the compound mass. The invention provides obtaining cermet layers that process high strength, homogeneity of structure and necessary thickness, the cermet having specified predictable parameters, both in the bulk and at the surface of ferrous and non-ferrous metals and alloys, a long storage time, and a variety of application areas.
摘要翻译：本发明涉及机械工程和冶金学，并且可主要用于开发具有高摩擦特性，耐磨性和腐蚀稳定性的基于黑色金属和有色金属的金属陶瓷合金和表面，以及用于通过以下方式修复磨损的金属表面在它们上面形成金属陶瓷层。该化合物代表分散体为0.1-10.0μm的混合物，其含有占化合物质量的40-70％的含量的亚硫酸氢盐; 例如高岭石，例如镁石，量为化合物质量的10-40％; 结晶器，例如软锰矿，其量为化合物质量的5-10％; 和催化剂，例如偏硅酸盐，其量为化合物质量的5-10％。本发明提供获得处理高强度，结构均匀性和必要厚度的金属陶瓷层，金属陶瓷具有规定的可预测参数，无论在黑色金属和有色金属及合金的本体和表面处，存储时间长，各种应用领域。

3. 发明申请

WO2008079977A3 METHOD FOR SURFACE HARDENING OF REFRACTORY METALS 审中-公开
公开(公告)号：WO2008079977A3
公开(公告)日：2008-07-03
申请号：PCT/US2007/088378
申请日：2007-12-20
申请人： IAP RESEARCH, INC. , BONINI, Julius, John , CHELLURI, Bhanumathi , KNOTH, Edward, Arlen
发明人： BONINI, Julius, John , CHELLURI, Bhanumathi , KNOTH, Edward, Arlen
IPC分类号： C23C8/44 , C23C8/54 , C23C8/58 , C23C10/24 , C23C10/26
摘要： A process of converting an outer layer of an object made of a refractory metal, such as titanium, into a carbide of the refractory metal. A molten metal, such as molten lithium, is placed adjacent the outer surface of the object. The lithium does not react with the titanium, nor is it soluble within the titanium to any significant extent at the temperatures involved. The molten lithium contains elemental carbon, that is, free carbon atoms. At high temperature, the carbon diffuses into the titanium, and reacts with titanium atoms to form titanium carbide in an outer layer. Significantly, no other atoms are present, such as hydrogen or oxygen, which can cause problems, because they are blocked by the molten lithium.

4. 发明申请

WO2006046885A2 COMPOSITION FOR FORMING A NEOFORMED LAYER ON WEARING SURFACES 审中-公开
标题翻译：在表面形成新形成层的组合物
公开(公告)号：WO2006046885A2
公开(公告)日：2006-05-04
申请号：PCT/RU2005000455
申请日：2005-09-07
申请人： CHERVONENKO JURY ALEKSANDROVIC
发明人： CHERVONENKO JURY ALEKSANDROVIC
IPC分类号： C23C26/00 , B23P6/00 , C23C10/18 , C23C10/26 , C23C24/06 , C23C30/00 , F16C33/12 , F16C33/14
CPC分类号： F16C33/12 , C10M2201/102 , C10N2210/02 , C10N2230/06 , C10N2250/08 , C10N2270/00 , C23C10/18 , C23C10/26 , C23C24/06 , C23C26/00 , F16C33/14 , F16C2204/60 , F16C2223/30
摘要： The inventive composition for forming a neoformed layer on wearing surfaces relates to mechanical engineering. Said composition makes it possible to form a neoformed layer on wearing surfaces while repairing and servicing different machines and mechanisms. Said layer exhibits a self-regeneration effect in operation and high tribotechnical characteristics, increased wear and corrosion resistance. The invention is characterised in that natural nickel-iron-magnesian hydrosilicates are used in said composition in the form of a base and catalyst, for example forsterite Mg 2 (SiO 4 ) or fayalite Fe 2 (SiO 4 ) or the like or the mixture thereof, promote the production of the neoformed layer on the wearing metal surfaces and initiate mass-exchange self-oscillation process.
摘要翻译：用于在磨损表面上形成新形成层的本发明组合物涉及机械工程。所述组合物使得可以在修复和维修不同的机器和机构的同时在磨损表面上形成新形成的层。所述层在操作中表现出自身再生效果和高摩擦特性，增加的耐磨性和耐腐蚀性。本发明的特征在于，所述组合物中天然镍 - 铁 - 氧化镁水合硅酸盐以碱和催化剂形式使用，例如镁橄榄石Mg 2（SiO 4）4，或铁橄榄石Fe（SUB 4）或类似物或其混合物促进在磨损金属表面上的新形成层的产生并引发质量交换自激振荡处理。

5. 发明申请

WO2006046885A3 СОСТАВ ДЛЯ ФОРМИРОВАНИЯ НОВООБРАЗОВАННОГО СЛОЯ НА ТРУЩИХСЯ МЕТАЛЛИЧЕСКИХ ПОВЕРХНОСТЯХ 审中-公开
公开(公告)号：WO2006046885A3
公开(公告)日：2006-05-04
申请号：PCT/RU2005/000455
申请日：2005-09-07
申请人： ЧЕРВОНЕНКО Юрий Александрович
发明人： ЧЕРВОНЕНКО Юрий Александрович
IPC分类号： C23C10/18 , C23C10/26 , C23C26/00 , C10M125/30 , F16C33/14
摘要： Состав для формирования новообразованного слоя на трущихся металлических поверхностях относится к машиностроению. Состав позволяет при ремонте и обслуживании различных машин и механизмов формировать новообразованный слой на трущихся металлических поверхностях. Этот слой обладает как эффектом самовосстановления при эксплуатации, так и высокими триботехническими характеристиками, повышенной износостойкостью и коррозионной стойкостью. Особенностью является то, что использованы природные никель-железо-магнезиальные гидросиликаты, выступающие в данном составе в качестве основы и катализатор, например, форстерит Mg 2 (SiO 4 ) или фаялит Fe 2 (SiO 4 ) или им подобный, либо смесь их, которые способствуют формированию новообразованного слоя на трущихся металлических поверхностях и запускают в нем процесс массообменных автоколебаний.

6. 发明申请

WO99025889A1 VALVE SEAT MADE OF Fe-BASE SINTERED ALLOY EXCELLENT IN WEAR RESISTANCE 审中-公开
标题翻译：铁基烧结合金阀座阀座耐磨性好
公开(公告)号：WO99025889A1
公开(公告)日：1999-05-27
申请号：PCT/JP1998/005095
申请日：1998-11-12
IPC分类号： C22C33/02 , C22C38/00 , C22C38/44 , C22C38/48 , C22C38/52 , C22C38/56 , C23C10/00 , C23C10/28 , F01L3/02 , C23C10/22 , C23C10/26
CPC分类号： F01L3/02 , C22C33/0228 , C22C33/0285 , C22C38/44 , C22C38/52 , C23C10/00 , C23C10/28
摘要： A valve seat which is made of an Fe-base sintered alloy and is excellent in wear resistance. The valve seat is made of an Fe-base sintered alloy having a texture constituted of a matrix of an alloy steel consisting of 0.5 to 2 wt.% of C, 0.05 to 1 wt.% of Si, 8 to 16 wt.% of Co, 2 to 8 wt.% of Cr, 1.5 to 6 wt.% of Mo, 1.5 to 6 wt.% of W, 0.5 to 2 wt.% of Ni, 0.05 to 1 wt.% of Nb, 1 to 15 wt.% of CaF2, and the balance consisting of Fe and unavoidable impurities, hard Co-base alloy particles (A) made of a Co-Mo-Cr alloy resistant to high-temperature wear and hard Cr-base alloy particles (B) made of a Cr-W-Co-Fe alloy resistant to ordinary-temperature wear, both particles being dispersed in the matrix in a total amount of 6 to 26 % by area, and CaF2 particles dispersed in the matrix in an amount of 3 to 45 % by area, and a porosity of 5 to 25 %, which may be further infiltrated with copper or its alloy or with lead or its alloy at need.
摘要翻译：一种由Fe基烧结合金制成且耐磨性优良的阀座。阀座由Fe基烧结合金制成，其具有由0.5〜2重量％的C，0.05〜1重量％的Si，8〜16重量％的Si，8〜16重量％ Co，2〜8重量％的Cr，1.5〜6重量％的Mo，1.5〜6重量％的W，0.5〜2重量％的Ni，0.05〜1重量％的Nb，1〜15 CaF 2的重量％，余量由Fe和不可避免的杂质构成，由耐高温磨损的Co-Mo-Cr合金制成的硬质Co基合金粒子（A）和硬质的Cr基合金粒子（B）由耐受常温磨损的Cr-W-Co-Fe合金制成，两个颗粒分散在基质中，总面积为6〜26个％，分散在基体中的CaF 2颗粒的量为3〜面积45％，孔隙率5〜25％，可以用铜或其合金或需要的铅或其合金进一步渗透。

7. 发明申请

WO2007056979A3 METHOD FOR PRODUCING AN INLET LINING 审中-公开
标题翻译：一种用于生产BREAK LINING
公开(公告)号：WO2007056979A3
公开(公告)日：2008-05-15
申请号：PCT/DE2006001973
申请日：2006-11-10
申请人： MTU AERO ENGINES GMBH , WERNER ANDRE
发明人： WERNER ANDRE
IPC分类号： C23C10/18 , C23C10/26 , C23C10/28
CPC分类号： C23C30/00 , C23C10/02 , C23C10/18 , C23C10/26 , C23C10/30 , C23C10/52 , C23C18/1204 , C23C18/127 , C23C18/1295
摘要： The invention relates to a method for producing an inlet lining on a stator-side component of a turbomachine, particularly a gas turbine, with at least the following steps: a) providing a stator-side component of a turbomachine, this component being provided with an inlet lining; b) providing a mixture consisting of a solvent, of particles of a metallic parent material for the inlet lining, said particles being insoluble in the solvent, and consisting of a filler, this filler having at least one constituent that is soluble in the solvent; c) applying the mixture to the stator-side component; d) drying the stator-side component and the mixture applied to the component while at least partially expelling the solvent in order to prepare a porous green body; e) diffusion heat treating the component for inwardly diffusing aluminum and/or chromium and for forming intermetallic phases in the forming inlet lining.
摘要翻译：本发明涉及一种用于制造涡轮机的定子组件上的磨合涂层，特别是燃气涡轮机，具有至少以下步骤：a）提供一个定子，以被提供有涡轮机的运行在涂料组分; B）在溶剂中提供不溶于溶剂的混合物中，在金属基材为磨合衬里和填料，其中所述填料包含至少一种可溶于所述溶剂组分的颗粒; c）将所述混合物以所述定子构件; d）干燥所述定子组件和应用到组件混合物中的溶剂的至少部分驱逐在施加和干燥的混合物多孔生坯的范围内提供一个; E）扩散热处理的组分的铝和/或铬和金属间相的在成形磨合涂层中形成的扩散。

8. 发明申请

WO2005045089A2 COMPONENT ANTI-OXIDATION COATING FOR SUCH A COMPONENT AND CORRESPONDING PRODUCTION METHOD 审中-公开
标题翻译：组分，用于这种组分的氧化保护涂层和制造方法
公开(公告)号：WO2005045089A2
公开(公告)日：2005-05-19
申请号：PCT/DE2004002194
申请日：2004-10-04
申请人： MTU AERO ENGINES GMBH , KLIEWE ANJA
发明人： KLIEWE ANJA
IPC分类号： C23C10/18 , C23C10/26 , C23C10/28 , C23C10/30 , C23C10/52 , F01D5/28 , C23C10/08
CPC分类号： C23C10/18 , C23C10/26 , C23C10/30 , C23C10/52 , Y10T428/12493 , Y10T428/12875 , Y10T428/12944
摘要： The invention relates to a component with a substrate region as anti-oxidation coating, in particular, a component for a gas turbine, with a substrate surface and a substrate composition for the component, with a substrate region in the region of the substrate surface of the component, produced by diffusion therein of at least one metal. According to the invention, the component has a substrate composition based on nickel, with an aluminium component of more than 4.5 wt. %, whereby at least one metal of the platinum group is exclusively diffused in the substrate surface of the component to form the substrate region.
摘要翻译：本发明涉及一种具有衬底区作为氧化保护层的组分，在一个燃气涡轮机的特定的成分，具有衬底表面和所述部件的基材上的组合物，和一个形成在所述部件的基片表面由至少一个金属衬底区域的扩散区域。根据本发明，所述组分具有具有大于4.5重量％的铝含量，其特征在于，在所述部件的基片表面以形成至少一种铂族金属仅扩散的衬底部分的基于镍基体的组合物。

9. 发明申请

WO2015051756A1 烧结钕铁硼磁体的表面处理方法和制造方法审中-公开
公开(公告)号：WO2015051756A1
公开(公告)日：2015-04-16
申请号：PCT/CN2014/088316
申请日：2014-10-10
申请人：北京中科三环高技术股份有限公司 , 三环瓦克华(北京)磁性器件有限公司
发明人：赵玉刚 , 胡伯平 , 陈国安 , 饶晓雷 , 张瑾 , 钮萼 , 陈治安 , 姜兵 , 姜昊
IPC分类号： H01F41/02 , H01F1/057 , H01F1/08 , C23C10/20 , C23C10/26
CPC分类号： C23C10/20 , C22C38/002 , C22C38/005 , C22C2202/02 , C23C10/26 , H01F1/0577 , H01F41/0293
摘要：一种烧结钕铁硼磁体的表面处理方法和制造方法。所述表面处理方法包括：对烧结钕铁硼磁体的表面浸渍、涂覆或喷涂含有Dy和Tb中的至少一个的溶液，在非氧化环境下对烧结钕铁硼磁体进行扩散处理。根据该表面处理方法和制造方法，能在保持烧结钕铁硼磁体最大磁能积的同时，提高内禀矫顽力。

10. 发明申请

WO2005049880A3 STABLE HIGH TEMPERATURE COATING 审中-公开
标题翻译：稳定的高温涂料
公开(公告)号：WO2005049880A3
公开(公告)日：2009-04-09
申请号：PCT/US2004038812
申请日：2004-11-18
申请人： INNOVATIVE COATING TECHNOLOGY , BRILEY ROBERT E
发明人： BRILEY ROBERT E
IPC分类号： C23C10/18 , C23C10/26 , C23C26/00
CPC分类号： C23C26/00 , C23C10/26
摘要： A high temperature metallic threaded fastener such as a stainless steel or titanium nut or externally threaded fastener, is coated with a high temperature lubricating coating. The coating is an aqueous solution or suspension of titanium silicate and molybdenum disulfide, and may also include a wetting agent to maintain materials in suspension. Following baking at an elevated temperature the dried lubricating coating includes at least 10% silicon and 20% molybdenum. The coating provides lubrication and avoids seizing or galling despite cycling through very high temperatures well above 500°C (about 932°F).
摘要翻译：高温金属螺纹紧固件（例如不锈钢或钛螺母或外螺纹紧固件）涂覆有高温润滑涂层。涂层是硅酸钛和二硫化钼的水溶液或悬浮液，并且还可以包括润湿剂以保持悬浮液中的材料。在高温烘烤后，干燥的润滑涂层包括至少10％的硅和20％的钼。涂层提供润滑，并避免在500°C（约932°F）以上的极高温度下循环使用，以避免卡死或磨损。

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