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1. 发明公开

EP3249174A1 ATTACHMENT SYSTEM FOR A GAS TURBINE ENGINE 审中-公开
标题翻译：燃气涡轮发动机附件系统
公开(公告)号：EP3249174A1
公开(公告)日：2017-11-29
申请号：EP17171901.6
申请日：2017-05-19
申请人： General Electric Company
发明人： SNIDER, Zachary John , MARGOLIES, Joshua Lee , SCHLEIF, Kurt Kramer
IPC分类号： F01D17/02 , F01D21/00 , F01D25/00
CPC分类号： F02C7/32 , F01D17/02 , F01D21/003 , F01D25/00 , F02C3/04 , F05D2220/32 , F05D2230/23 , F05D2240/90 , F05D2260/30 , F05D2270/80 , F05D2300/20 , F05D2300/6033 , Y02T50/672
摘要： The present disclosure is directed to a system (100, 100') for attaching an instrument lead (108) to a gas turbine engine component (102). The system (100, 100') includes a gas turbine engine component (102) that includes a surface (104). A first sleeve (110) couples to the surface (104) of the gas turbine engine component (102). The first sleeve (110) defines a first sleeve passageway (112) extending therethrough. An instrument lead (108) extends through the first sleeve passageway (112). A first potting material (126) couples the instrument lead (108) to the first sleeve (110) to prevent the instrument lead (108) from moving longitudinally relative to the first sleeve (110).
摘要翻译：本公开涉及用于将器械引线（108）附接到燃气涡轮发动机部件（102）的系统（100,100'）。系统（100,100'）包括包括表面（104）的燃气涡轮发动机部件（102）。第一套筒（110）联接到燃气涡轮发动机部件（102）的表面（104）。第一套筒（110）限定穿过其延伸的第一套筒通道（112）。仪器引线（108）延伸穿过第一套筒通道（112）。第一灌封材料（126）将器械引线（108）联接到第一套筒（110）以防止器械引线（108）相对于第一套筒（110）纵向移动。

2. 发明公开

EP3187617A3 ENVIRONMENTAL BARRIER COATINGS AND METHODS OF DEPOSITION THEREOF 审中-公开
公开(公告)号：EP3187617A3
公开(公告)日：2017-08-16
申请号：EP16206291.3
申请日：2016-12-22
申请人： General Electric Company
发明人： GROSSMAN, Theodore Robert , MARGOLIES, Joshua Lee
IPC分类号： C23C4/10 , C23C4/134
CPC分类号： C23C4/134 , C04B41/009 , C04B41/5024 , C04B41/85 , C04B41/87 , C23C4/10 , F01D5/288 , C04B35/565 , C04B35/806 , C04B41/4527 , C04B2103/0021
摘要： Methods of making an environmental barrier coating (EBC) for a substrate are provided that include providing an EBC feedstock comprising a rare earth element composition, in which a portion of the composition produces a volatile species during an air plasma spray coating process, providing a first additive that comprises or produces the volatile species during the air plasma spray coating process, injecting the EBC feedstock into a plasma spray plume during the air plasma spray coating process; and injecting the first additive into at least one of the plasma spray plume and a plasma torch nozzle during the air plasma spray coating process, in which the EBC has a composition that is substantially similar to the composition of the EBC feedstock.

3. 发明公开

EP3187617A2 ENVIRONMENTAL BARRIER COATINGS AND METHODS OF DEPOSITION THEREOF 审中-公开
标题翻译：环境阻挡涂层及其沉积方法
公开(公告)号：EP3187617A2
公开(公告)日：2017-07-05
申请号：EP16206291.3
申请日：2016-12-22
申请人： General Electric Company
发明人： GROSSMAN, Theodore Robert , MARGOLIES, Joshua Lee
IPC分类号： C23C4/10 , C23C4/134
CPC分类号： C23C4/134 , C04B41/009 , C04B41/5024 , C04B41/85 , C04B41/87 , C23C4/10 , F01D5/288 , C04B35/565 , C04B35/806 , C04B41/4527 , C04B2103/0021
摘要： Methods of making an environmental barrier coating (EBC) for a substrate are provided that include providing an EBC feedstock comprising a rare earth element composition, in which a portion of the composition produces a volatile species during an air plasma spray coating process, providing a first additive that comprises or produces the volatile species during the air plasma spray coating process, injecting the EBC feedstock into a plasma spray plume during the air plasma spray coating process; and injecting the first additive into at least one of the plasma spray plume and a plasma torch nozzle during the air plasma spray coating process, in which the EBC has a composition that is substantially similar to the composition of the EBC feedstock.
摘要翻译：提供了制造用于基底的环境屏障涂层（EBC）的方法，其包括提供包含稀土元素组合物的EBC原料，其中一部分组合物在空气等离子体喷涂工艺期间产生挥发性物质，提供第一在空气等离子体喷涂工艺期间包含或产生挥发性物质的添加剂，在空气等离子体喷涂工艺期间将EBC原料注入等离子体喷雾流中; 以及在空气等离子体喷涂工艺期间将第一添加剂注入到等离子体喷射羽流和等离子体喷枪喷嘴中的至少一个中，其中EBC具有基本上类似于EBC原料的组成的组成。

4. 发明公开

EP2811048A1 Coating process 有权转让
标题翻译： Beschichtungsverfahren
公开(公告)号：EP2811048A1
公开(公告)日：2014-12-10
申请号：EP14170731.5
申请日：2014-06-02
申请人： General Electric Company
发明人： MARGOLIES, Joshua Lee , GROSSMAN, Theodore Robert
IPC分类号： C23C4/02 , C23C4/10 , C23C4/18 , F01D5/28 , C23C24/08
CPC分类号： B05D3/14 , C23C4/02 , C23C4/11 , C23C4/12 , C23C4/134 , C23C4/18 , C23C24/08 , C23C24/085 , C23C24/087 , F01D5/284 , F01D5/288 , F01D25/007 , F05D2230/312 , Y10T428/31678
摘要： A coating process 150 and coated article 101 are disclosed. The coating process 150 includes positioning an article 101 relative to an inductor 102, heating the article 101 with the inductor 102, then applying a coating material 104 over the article 101 to form a crystalline coating 107. The heating of the article 101 increases a first temperature of a surface 105 of the article 101 to a second temperature favoring crystal formation. Another coating process includes positioning an article 101, uniformly heating a surface 105 of the article 101 to a second temperature favoring crystal formation, then applying an environmental barrier coating material 104 over the surface 105 of the article 101 to form a crystalline environmental barrier coating. The application of the environmental barrier coating 107 is performed through air plasma spray deposition. The coated article 101 includes an article having a complex geometry, and a crystalline coating 107 applied on a surface 105 of the article 101. The crystalline coating 107 includes increased resistance to delamination.
摘要翻译：公开了涂覆工艺150和涂覆制品101。涂覆过程150包括相对于电感器102定位物品101，用电感器102加热物品101，然后在物品101上施加涂层材料104以形成结晶涂层107.制品101的加热增加了第一制品101的表面105的温度升至有利于晶体形成的第二温度。另一种涂布方法包括定位制品101，将制品101的表面105均匀加热至有利于晶体形成的第二温度，然后在制品101的表面105上施加环境阻挡涂层材料104以形成结晶环境屏障涂层。通过空气等离子体喷涂沉积来进行环境保护涂层107的施加。涂覆制品101包括具有复杂几何形状的制品和施加在制品101的表面105上的结晶涂层107.结晶涂层107包括增加的分层耐受性。

5. 发明公开

EP2778250A2 Coating systems and methods therefor 审中-公开
标题翻译： Beschichtungssysteme und Verfahrendafür
公开(公告)号：EP2778250A2
公开(公告)日：2014-09-17
申请号：EP14158114.0
申请日：2014-03-06
申请人： General Electric Company
发明人： PABLA, Surinder Singh , ANAND, Krichnamurthy , KALAGA, Murali Krishna , MARGOLIES, Joshua Lee , CALLA, Eklavya , PARAKALA, Padmaja
IPC分类号： C23C4/10 , C04B35/624
CPC分类号： F01D5/288 , C04B35/48 , C04B35/50 , C04B35/62805 , C04B35/62884 , C04B35/62886 , C04B2235/3224 , C04B2235/3227 , C04B2235/3246 , C04B2235/5436 , C04B2235/72 , C04B2235/9607 , C23C4/11 , F01D5/225 , F01D9/041 , F02C7/25 , F05D2220/32 , F05D2230/90 , F05D2240/35 , F05D2260/231 , F05D2300/2118
摘要： A coating system and a method of forming the coating system capable of enabling components to survive in high temperature environments, such as the hostile thermal environment of a gas turbine. The coating system is formed of a ceramic powder having powder particles (30) each having an inner core (32) formed of a first material and an outer region (34) formed of a second material on the surface of the inner core (32). The inner core (32) has a lower thermal conductivity than the outer region (34) and the outer region (34) has improved erosion resistance relative to the inner core (32).
摘要翻译：涂覆系统和形成涂层系统的方法，其能够使组分在诸如燃气轮机的恶劣热环境的高温环境中存活。涂层系统由具有粉末颗粒（30）的陶瓷粉末形成，每个粉末颗粒具有由第一材料形成的内芯（32）和在内芯（32）的表面上由第二材料形成的外部区域（34）。内芯（32）具有比外部区域（34）更低的热导率，并且外部区域（34）相对于内部芯部（32）具有改善的耐腐蚀性。

7. 发明公开

EP3309136A1 METHOD OF FORMING AN ARTICLE AND MASK FOR USE IN THE METHOD 有权转让
标题翻译：用于形成文章的方法和用于该方法的面罩
公开(公告)号：EP3309136A1
公开(公告)日：2018-04-18
申请号：EP17184099.4
申请日：2017-07-31
申请人： General Electric Company
发明人： BALDWIN, Donald Joseph , MARGOLIES, Joshua Lee , KITTLESON, Jacob John
IPC分类号： C04B41/89 , F01D5/28
CPC分类号： F01D5/288 , B05B12/20 , B05D1/322 , B05D3/12 , C04B41/009 , C04B41/52 , C04B41/89 , F05D2220/32 , F05D2300/611 , C04B35/565 , C04B35/806 , C04B35/584 , C04B35/58085 , C04B41/4527 , C04B41/4572 , C04B41/5096 , C04B41/5024
摘要： A method of forming an article (2) includes forming a plurality of channels and ridges (24) in a silicon-containing layer (10) on a surface of a substrate (4) of the article (2) using a mask (60, 90) placed on the surface of the substrate (4) or the silicon-containing layer (10).
摘要翻译：一种形成物品（2）的方法包括使用掩模（60,60）在物品（2）的基板（4）的表面上的含硅层（10）中形成多个通道和脊（24） 90）放置在衬底（4）或含硅层（10）的表面上。

8. 发明公开

EP2778250A3 Coating systems and methods therefor 审中-公开
标题翻译：涂料体系和方法，为此
公开(公告)号：EP2778250A3
公开(公告)日：2017-04-12
申请号：EP14158114.0
申请日：2014-03-06
申请人： General Electric Company
发明人： PABLA, Surinder Singh , ANAND, Krichnamurthy , KALAGA, Murali Krishna , MARGOLIES, Joshua Lee , CALLA, Eklavya , PARAKALA, Padmaja
IPC分类号： C23C4/10 , C04B35/624 , C04B35/48 , C04B35/50 , C04B35/628 , F01D5/22 , F01D5/28 , F01D9/04 , F02C7/25
CPC分类号： F01D5/288 , C04B35/48 , C04B35/50 , C04B35/62805 , C04B35/62884 , C04B35/62886 , C04B2235/3224 , C04B2235/3227 , C04B2235/3246 , C04B2235/5436 , C04B2235/72 , C04B2235/9607 , C23C4/11 , F01D5/225 , F01D9/041 , F02C7/25 , F05D2220/32 , F05D2230/90 , F05D2240/35 , F05D2260/231 , F05D2300/2118
摘要： A coating system and a method of forming the coating system capable of enabling components to survive in high temperature environments, such as the hostile thermal environment of a gas turbine. The coating system is formed of a ceramic powder having powder particles (30) each having an inner core (32) formed of a first material and an outer region (34) formed of a second material on the surface of the inner core (32). The inner core (32) has a lower thermal conductivity than the outer region (34) and the outer region (34) has improved erosion resistance relative to the inner core (32).

9. 发明公开

EP3063109A1 METHODS OF MANUFACTURING SILICA-FORMING ARTICLES HAVING ENGINEERED SURFACES TO ENHANCE RESISTANCE TO CREEP SLIDING UNDER HIGH-TEMPERATURE LOADING 有权
标题翻译：用于生产以及用于改进抗性改性表面的二氧化硅-FORM文章KRIECHGLEITEN高温胁迫下
公开(公告)号：EP3063109A1
公开(公告)日：2016-09-07
申请号：EP14761465.5
申请日：2014-08-19
申请人： General Electric Company
发明人： LIPKIN, Don Mark , JOHNSON, Curtis Alan , MARGOLIES, Joshua Lee , ROSENZWEIG, Larry Steven , WAN, Julin
IPC分类号： C04B41/89 , F01D5/28
摘要： A method of forming an article includes forming a silicon-containing layer on a silicon-containing region of a surface of a substrate of the article; forming a plurality of channels and ridges in the silicon-containing layer; and forming at least one outer layer overlying the surface of the silicon-containing region. The plurality of channels and ridges may be formed by adding silicon-containing material to the silicon-containing layer. The channels and ridges may be formed by subtracting material from the silicon-containing layer. The channels and ridges may be formed by forming channels or grooves in the silicon-containing region of the surface of the substrate prior to formation of the silicon-containing layer.

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