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1. 发明申请

US20100159262A1 DURABLE THERMAL BARRIER COATING COMPOSITIONS, COATED ARTICLES, AND COATING METHODS 审中-公开
标题翻译：耐久热障涂层组合物，涂层制品和涂层方法
公开(公告)号：US20100159262A1
公开(公告)日：2010-06-24
申请号：US12338329
申请日：2008-12-18
申请人： Ming Fu , Brian Thomas Hazel , Brett Boutwell , Tobias A. Schaedler , Curtis Alan Johnson , Don M. Lipkin , Douglas G. Konitzer , Venkat S. Venkataramani
发明人： Ming Fu , Brian Thomas Hazel , Brett Boutwell , Tobias A. Schaedler , Curtis Alan Johnson , Don M. Lipkin , Douglas G. Konitzer , Venkat S. Venkataramani
IPC分类号： B32B15/04 , C04B35/48 , C23C4/10 , C23C14/34
CPC分类号： C23C28/321 , C23C28/3215 , C23C28/322 , C23C28/325 , C23C28/3455 , C23C30/00 , F05B2230/31 , F05B2230/90 , F05C2253/12
摘要： A composition useful as a thermal barrier coating on a superalloy substrate intended for use in hostile thermal environments. The coating comprises zirconia stabilized in a predominately tetragonal phase. The composition includes a ceramic component consisting essentially of zirconia (ZrO2) or a combination of zirconia and hafnia (HfO2) and a stabilizer component comprising, in combination, a first co-stabilizer selected from YbO1.5, HoO1.5, ErO1.5, TmO1.5, LuO1.5, and combinations thereof, and optionally YO1.5, a second co-stabilizer selected from TiO2, PdO2, VO2, GeO2, and combinations thereof, and a third co-stabilizer comprising TaO2.5. The stabilizer component is present in an amount effective to achieve the predominantly tetragonal phase in the coating.
摘要翻译：用作在耐热环境中使用的超级合金基底上的热障涂层的组合物。该涂层包含稳定在主要为四方相的氧化锆。组合物包括主要由氧化锆（ZrO 2）或氧化锆和铪（HfO 2）的组合组成的陶瓷组分和稳定剂组分，其组合包含选自YbO1.5，HoO1.5，ErO1.5的第一共稳定剂，TmO1.5，LuO1.5及其组合，以及任选的YO 1.5，选自TiO 2，PdO 2，VO 2，GeO 2及其组合的第二共稳定剂，以及包含TaO 2的第三共稳定剂。稳定剂组分以有效实现涂层中主要为四方晶相的量存在。

2. 发明授权

US08658255B2 Methods for making environmental barrier coatings and ceramic components having CMAS mitigation capability 有权
标题翻译：制造具有CMAS缓解能力的环保屏障涂层和陶瓷部件的方法
公开(公告)号：US08658255B2
公开(公告)日：2014-02-25
申请号：US12340013
申请日：2008-12-19
申请人： Glen Harold Kirby , Brett Allen Boutwell , Ming Fu , Bangalore Aswatha Nagaraj , Brian Thomas Hazel
发明人： Glen Harold Kirby , Brett Allen Boutwell , Ming Fu , Bangalore Aswatha Nagaraj , Brian Thomas Hazel
IPC分类号： C23C4/04 , B05D1/36 , C23C8/00 , H05H1/02 , H05H1/24
CPC分类号： C23C28/042 , C04B41/009 , C04B41/4584 , C04B41/52 , C04B41/89 , C23C4/11 , C04B41/5096 , C04B41/5035 , C04B41/5024 , C04B41/5037 , C04B41/4539 , C04B41/5027 , C04B41/4582 , C04B41/4531 , C04B41/4537 , C04B35/195 , C04B35/565 , C04B35/584 , C04B35/806
摘要： Methods of making components having calcium magnesium aluminosilicate (CMAS) mitigation capability involving providing a component; applying an environmental barrier coating to the component, the environmental barrier coating having a separate CMAS mitigation layer including a CMAS mitigation composition selected from rare earth elements, rare earth oxides, zirconia, hafnia partially or fully stabilized with alkaline earth or rare earth elements, zirconia partially or fully stabilized with alkaline earth or rare earth elements, magnesium oxide, cordierite, aluminum phosphate, magnesium silicate, and combinations thereof.
摘要翻译：制备具有钙镁铝硅酸盐（CMAS）减轻能力的组分的方法涉及提供组分; 将环境屏障涂层施加到部件上，环境屏障涂层具有单独的CMAS缓解层，其包括选自稀土元素，稀土氧化物，氧化锆，部分或完全用碱土金属或稀土元素稳定的半导体材料的CMAS缓和组合物，氧化锆部分或完全用碱土金属或稀土元素稳定，氧化镁，堇青石，磷酸铝，硅酸镁及其组合。

3. 发明申请

US20100276036A1 CARBURIZATION PROCESS FOR STABILIZING NICKEL-BASED SUPERALLOYS 有权
标题翻译：用于稳定镍基超级合金的加碳工艺
公开(公告)号：US20100276036A1
公开(公告)日：2010-11-04
申请号：US11616392
申请日：2006-12-27
申请人： Brian Thomas Hazel , Ming Fu
发明人： Brian Thomas Hazel , Ming Fu
IPC分类号： C23C8/34 , C23C8/02 , C23C8/80
CPC分类号： C23C8/02 , C23C8/20 , C23C8/80 , C23C10/48 , C23C28/321 , C23C28/3215 , C23C28/341 , C23C28/345 , C23C28/3455 , C23C28/36
摘要： A process by which a nickel-based superalloy substrate prone to deleterious reactions with an aluminum-rich coating can be stabilized by carburization. The process generally entails processing the surface of the substrate to be substantially free of oxides, heating the substrate in a non-oxidizing atmosphere to a carburization temperature, and then contacting the surface of the substrate with a carburization gas mixture comprising a diluted low activity hydrocarbon gas while maintaining the substrate at the carburization temperature. While at the carburization temperature and contacted by the carburization gas, carbon atoms in the carburization gas dissociate therefrom, transfer onto the surface of the substrate, diffuse into the substrate, and react with refractory metals within the substrate to form refractory metal carbides within a carburized region beneath the surface of the substrate. The substrate is then cooled in a non-oxidizing atmosphere to terminate carbide formation.
摘要翻译：通过渗碳可以稳定易于与富铝涂层有害反应的镍基超级合金基材。该方法通常需要处理基材的表面基本上不含氧化物，在非氧化性气氛中将基底加热到渗碳温度，然后使基材表面与含有稀释的低活性烃的渗碳气体混合物接触同时将基材保持在渗碳温度。在渗碳温度下和渗碳气体接触时，渗碳气体中的碳原子与其分离，转移到基体的表面，扩散到基体内，并与基底内的难熔金属反应，形成渗碳的难熔金属碳化物在基底表面下方的区域。然后将衬底在非氧化气氛中冷却以终止碳化物形成。

4. 发明申请

US20100158680A1 CMAS MITIGATION COMPOSITIONS, ENVIRONMENTAL BARRIER COATINGS COMPRISING THE SAME, AND CERAMIC COMPONENTS COMPRISING THE SAME 有权
标题翻译： CMAS缓解组合物，包含该组合物的环境壁涂料和包含该组合物的陶瓷组分
公开(公告)号：US20100158680A1
公开(公告)日：2010-06-24
申请号：US12339974
申请日：2008-12-19
申请人： GLEN HAROLD KIRBY , Brett Allen Boutwell , Ming Fu , Bangalore Aswatha Nagaraj , Brian Thomas Hazel
发明人： GLEN HAROLD KIRBY , Brett Allen Boutwell , Ming Fu , Bangalore Aswatha Nagaraj , Brian Thomas Hazel
IPC分类号： F01D9/00 , B32B9/00 , C01B33/26 , C01F17/00 , F01D5/14
CPC分类号： C04B41/52 , C04B41/009 , C04B41/89 , C23C28/042 , F01D5/288 , F05D2300/611 , C04B41/5096 , C04B41/5035 , C04B41/5024 , C04B41/5037 , C04B41/522 , C04B41/524 , C04B41/5025 , C04B41/4582 , C04B35/10 , C04B35/00 , C04B35/14 , C04B35/18 , C04B35/185 , C04B35/565 , C04B35/584 , C04B35/806 , C04B35/803
摘要： Calcium magnesium aluminosilicate (CMAS) mitigation compositions selected from rare earth elements, rare earth oxides, zirconia, hafnia partially or fully stabilized with alkaline earth or rare earth elements, zirconia partially or fully stabilized with alkaline earth or rare earth elements, magnesium oxide, cordierite, aluminum phosphate, magnesium silicate, and combinations thereof when the CMAS mitigation composition is included as a separate CMAS mitigation layer in an environmental barrier coating for a high temperature substrate component.
摘要翻译：选自稀土元素，稀土氧化物，氧化锆，部分或完全用碱土金属或稀土元素稳定的镁铝硅酸钙（CMAS）缓蚀组合物，用碱土金属或稀土元素部分或完全稳定的氧化锆，氧化镁，堇青石，当将CMAS缓和组合物作为单独的CMAS缓解层包含在高温底物组分的环境屏障涂层中时，可以使用磷酸铝，硅酸镁及其组合。

5. 发明授权

US08658291B2 CMAS mitigation compositions, environmental barrier coatings comprising the same, and ceramic components comprising the same 有权
标题翻译： CMAS缓释组合物，包含其的环境屏障涂层和包含其的陶瓷组分
公开(公告)号：US08658291B2
公开(公告)日：2014-02-25
申请号：US12339974
申请日：2008-12-19
申请人： Glen Harold Kirby , Brett Allen Boutwell , Ming Fu , Bangalore Aswatha Nagaraj , Brian Thomas Hazel
发明人： Glen Harold Kirby , Brett Allen Boutwell , Ming Fu , Bangalore Aswatha Nagaraj , Brian Thomas Hazel
IPC分类号： B32B9/00 , B32B19/00 , B32B9/04 , B32B13/04 , F03B3/12 , F03B7/00 , F03D11/02
CPC分类号： C04B41/52 , C04B41/009 , C04B41/89 , C23C28/042 , F01D5/288 , F05D2300/611 , C04B41/5096 , C04B41/5035 , C04B41/5024 , C04B41/5037 , C04B41/522 , C04B41/524 , C04B41/5025 , C04B41/4582 , C04B35/10 , C04B35/00 , C04B35/14 , C04B35/18 , C04B35/185 , C04B35/565 , C04B35/584 , C04B35/806 , C04B35/803
摘要： Calcium magnesium aluminosilicate (CMAS) mitigation compositions selected from rare earth elements, rare earth oxides, zirconia, hafnia partially or fully stabilized with alkaline earth or rare earth elements, zirconia partially or fully stabilized with alkaline earth or rare earth elements, magnesium oxide, cordierite, aluminum phosphate, magnesium silicate, and combinations thereof when the CMAS mitigation composition is included as a separate CMAS mitigation layer in an environmental barrier coating for a high temperature substrate component.
摘要翻译：选自稀土元素，稀土氧化物，氧化锆，部分或完全用碱土金属或稀土元素稳定的镁铝硅酸钙（CMAS）缓蚀组合物，用碱土金属或稀土元素部分或完全稳定的氧化锆，氧化镁，堇青石，当将CMAS缓和组合物作为单独的CMAS缓解层包含在高温底物组分的环境屏障涂层中时，可以使用磷酸铝，硅酸镁及其组合。

6. 发明申请

US20100330295A1 METHOD FOR PROVIDING DUCTILE ENVIRONMENTAL COATING HAVING FATIGUE AND CORROSION RESISTANCE 审中-公开
标题翻译：提供具有耐疲劳性和耐腐蚀性的耐腐蚀环氧涂层的方法
公开(公告)号：US20100330295A1
公开(公告)日：2010-12-30
申请号：US12494813
申请日：2009-06-30
申请人： Brian Thomas Hazel , Ming Fu
发明人： Brian Thomas Hazel , Ming Fu
IPC分类号： C23C4/08 , B05D3/02 , C23C16/44 , C23C14/34
CPC分类号： C23C28/028 , C23C4/073 , C23C10/56 , C23C28/021 , C23C30/00
摘要： Method includes providing a superalloy substrate such as a turbine disk, a turbine seal, a turbine blade, a turbine nozzle, a turbine shroud, or a turbine frame or case having an under platform or non-gas path region; and providing a predominantly gamma-prime nickel aluminide intermetallic ductile corrosion and oxidation resistant coating disposed on at least a portion of the substrate. The coating comprises from about 15 to about 30 atomic % aluminum, up to about 20 atomic % chromium, optionally, up to about 30 atomic % of at least one platinum group metal, optionally, up to about 4 atomic % of at least one reactive element, and optionally, up to about 15 atomic % of at least one strengthening element, and a balance being essentially nickel or nickel and at least one of cobalt, iron, or cobalt and iron. A coating precursor composition may be applied to the substrate before or after optional plating with one or more platinum group metals.
摘要翻译：方法包括提供诸如涡轮盘，涡轮密封件，涡轮叶片，涡轮喷嘴，涡轮机罩或具有下平台或非气体路径区域的涡轮机框架或壳体的超级合金基板; 并且提供主要是γ-基铝酸镍金属间金属延性腐蚀和抗氧化涂层，其设置在所述基底的至少一部分上。涂层包含约15至约30原子％的铝，至多约20原子％的铬，任选的至多约30原子％的至少一种铂族金属，任选的至多约4原子％的至少一种反应性元素和任选地至多约15原子％的至少一种强化元素，余量基本上为镍或镍以及钴，铁或钴和铁中的至少一种。涂覆前体组合物可以在用一种或多种铂族金属任选镀覆之前或之后施加到基材上。

7. 发明申请

US20100159150A1 METHODS FOR MAKING ENVIRONMENTAL BARRIER COATINGS AND CERAMIC COMPONENTS HAVING CMAS MITIGATION CAPABILITY 有权
标题翻译：制备环境阻隔涂层的方法和具有CMAS缓解能力的陶瓷组件
公开(公告)号：US20100159150A1
公开(公告)日：2010-06-24
申请号：US12340013
申请日：2008-12-19
申请人： GLEN HAROLD KIRBY , Brett Allen Boutwell , Ming Fu , Bangalore Aswatha Nagaraj , Brian Thomas Hazel
发明人： GLEN HAROLD KIRBY , Brett Allen Boutwell , Ming Fu , Bangalore Aswatha Nagaraj , Brian Thomas Hazel
IPC分类号： C23C4/10 , B32B9/04 , B05D1/36 , C23C14/34
CPC分类号： C23C28/042 , C04B41/009 , C04B41/4584 , C04B41/52 , C04B41/89 , C23C4/11 , C04B41/5096 , C04B41/5035 , C04B41/5024 , C04B41/5037 , C04B41/4539 , C04B41/5027 , C04B41/4582 , C04B41/4531 , C04B41/4537 , C04B35/195 , C04B35/565 , C04B35/584 , C04B35/806
摘要： Methods of making components having calcium magnesium aluminosilicate (CMAS) mitigation capability involving providing a component; applying an environmental barrier coating to the component, the environmental barrier coating having a separate CMAS mitigation layer including a CMAS mitigation composition selected from rare earth elements, rare earth oxides, zirconia, hafnia partially or fully stabilized with alkaline earth or rare earth elements, zirconia partially or fully stabilized with alkaline earth or rare earth elements, magnesium oxide, cordierite, aluminum phosphate, magnesium silicate, and combinations thereof.
摘要翻译：制备具有钙镁铝硅酸盐（CMAS）减轻能力的组分的方法涉及提供组分; 将环境屏障涂层施加到部件上，环境屏障涂层具有单独的CMAS缓解层，其包括选自稀土元素，稀土氧化物，氧化锆，部分或完全用碱土金属或稀土元素稳定的半导体材料的CMAS缓和组合物，氧化锆部分或完全用碱土金属或稀土元素稳定，氧化镁，堇青石，磷酸铝，硅酸镁及其组合。

8. 发明授权

US08123872B2 Carburization process for stabilizing nickel-based superalloys 有权
标题翻译：稳定镍基超级合金的渗碳工艺
公开(公告)号：US08123872B2
公开(公告)日：2012-02-28
申请号：US11616392
申请日：2006-12-27
申请人： Brian Thomas Hazel , Ming Fu
发明人： Brian Thomas Hazel , Ming Fu
IPC分类号： C23C8/20 , C23C8/80
CPC分类号： C23C8/02 , C23C8/20 , C23C8/80 , C23C10/48 , C23C28/321 , C23C28/3215 , C23C28/341 , C23C28/345 , C23C28/3455 , C23C28/36
摘要： A process by which a nickel-based superalloy substrate prone to deleterious reactions with an aluminum-rich coating can be stabilized by carburization. The process generally entails processing the surface of the substrate to be substantially free of oxides, heating the substrate in a non-oxidizing atmosphere to a carburization temperature, and then contacting the surface of the substrate with a carburization gas mixture comprising a diluted low activity hydrocarbon gas while maintaining the substrate at the carburization temperature. While at the carburization temperature and contacted by the carburization gas, carbon atoms in the carburization gas dissociate therefrom, transfer onto the surface of the substrate, diffuse into the substrate, and react with refractory metals within the substrate to form refractory metal carbides within a carburized region beneath the surface of the substrate. The substrate is then cooled in a non-oxidizing atmosphere to terminate carbide formation.
摘要翻译：通过渗碳可以稳定易于与富铝涂层有害反应的镍基超级合金基材。该方法通常需要处理基材的表面基本上不含氧化物，在非氧化性气氛中将基底加热到渗碳温度，然后使基材表面与含有稀释的低活性烃的渗碳气体混合物接触同时将基材保持在渗碳温度。在渗碳温度下和渗碳气体接触时，渗碳气体中的碳原子与其分离，转移到基体的表面，扩散到基体内，并与基底内的难熔金属反应，形成渗碳的难熔金属碳化物在基底表面下方的区域。然后将衬底在非氧化气氛中冷却以终止碳化物形成。

9. 发明申请

US20100330393A1 DUCTILE ENVIRONMENTAL COATING AND COATED ARTICLE HAVING FATIGUE AND CORROSION RESISTANCE 审中-公开
标题翻译：具有耐疲劳性和耐腐蚀性的环氧树脂涂层和涂层制品
公开(公告)号：US20100330393A1
公开(公告)日：2010-12-30
申请号：US12494786
申请日：2009-06-30
申请人： Brian Thomas Hazel , Ming Fu
发明人： Brian Thomas Hazel , Ming Fu
IPC分类号： B32B15/01 , C22C30/00
CPC分类号： C23C30/00 , C22C19/05 , C22C19/056 , C23C14/025 , C23C14/16 , C23C14/5806 , C23C28/021 , C23C28/023 , C23C28/028 , F01D5/288 , Y10T428/12944
摘要： A ductile corrosion and oxidation resistant coating, being predominately of gamma-prime nickel aluminide intermetallic includes 15-30 atomic % aluminum, up to atomic % chromium, optionally, up to 30 atomic % of a platinum group metal, optionally, up to 4 atomic % of a reactive element, and optionally, up to 15 atomic % of at least one strengthening element, and a balance being essentially nickel or nickel and at least one of cobalt, iron, or cobalt and iron. A coated article includes the ductile corrosion and oxidation resistant coating on a superalloy substrate such as a turbine disk, turbine seal, a turbine blade, a turbine nozzle, a turbine shroud, or a turbine frame or case having an under platform or non-gas path region.
摘要翻译：主要由γ型铝酸镍金属间化合物构成的延性腐蚀和抗氧化涂层包括15-30原子％的铝，至多原子％的铬，任选的至多30原子％的铂族金属，任选的最多至4个原子％的反应元素和任选的至多15原子％的至少一种强化元素，余量基本上是镍或镍以及钴，铁或钴和铁中的至少一种。涂覆制品包括在超合金基底上的延性腐蚀和抗氧化涂层，例如涡轮盘，涡轮密封件，涡轮叶片，涡轮喷嘴，涡轮罩，或具有下平台或非气体的涡轮机框架或壳体路径区域。

10. 发明申请

US20100159270A1 DURABLE THERMAL BARRIER COATING COMPOSITIONS, COATED ARTICLES, AND COATING METHODS 审中-公开
标题翻译：耐久热障涂层组合物，涂层制品和涂层方法
公开(公告)号：US20100159270A1
公开(公告)日：2010-06-24
申请号：US12337971
申请日：2008-12-18
申请人： Ming Fu , Brian Thomas Hazel , Brett Boutwell , Tobias A. Schaedler , Curtis Alan Johnson , Don M. Lipkin , Venkat S. Venkataramani
发明人： Ming Fu , Brian Thomas Hazel , Brett Boutwell , Tobias A. Schaedler , Curtis Alan Johnson , Don M. Lipkin , Venkat S. Venkataramani
IPC分类号： B32B15/04 , C23C14/34 , B05D1/36
CPC分类号： C23C28/3215 , C23C4/11 , C23C4/12 , C23C28/321 , C23C28/322 , C23C28/325 , C23C28/3455 , C23C30/00 , F01D5/288 , Y10T428/1266 , Y10T428/12667
摘要： A composition useful as a thermal barrier coating on a superalloy substrate intended for use in hostile thermal environments. The coating comprises zirconia stabilized in a predominately tetragonal phase. The composition includes a ceramic component consisting essentially of zirconia (ZrO2) or a combination of zirconia and hafnia (HfO2) and a stabilizer component comprising, in combination, a first co-stabilizer selected from YbO1.5, HoO1.5, ErO1.5, TmO1.5, LuO1.5, and combinations thereof, and a second co-stabilizer selected from TiO2, PdO2, VO2, GeO2, and combinations thereof. Optionally, the stabilizer component includes Y2O3. The stabilizer component is present in an amount effective to achieve the predominantly tetragonal phase in the coating.
摘要翻译：用作在耐热环境中使用的超级合金基底上的热障涂层的组合物。该涂层包含稳定在主要为四方相的氧化锆。组合物包括主要由氧化锆（ZrO 2）或氧化锆和铪（HfO 2）的组合组成的陶瓷组分和稳定剂组分，其组合包含选自YbO1.5，HoO1.5，ErO1.5的第一共稳定剂，TmO1.5，LuO1.5及其组合，以及选自TiO 2，PdO 2，VO 2，GeO 2的第二共稳定剂及其组合。任选地，稳定剂组分包括Y 2 O 3。稳定剂组分以有效实现涂层中主要为四方晶相的量存在。

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