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1. 发明申请

US20090068446A1 Layered structures with integral brazing materials 审中-公开
标题翻译：具有整体钎焊材料的分层结构
公开(公告)号：US20090068446A1
公开(公告)日：2009-03-12
申请号：US11799012
申请日：2007-04-30
申请人： Christopher J. Bischof , Michael J. Minor , Paul M. Pellet , Jason E. Huxol
发明人： Christopher J. Bischof , Michael J. Minor , Paul M. Pellet , Jason E. Huxol
IPC分类号： B32B15/00 , B21D53/78 , B32B5/00
CPC分类号： B23K1/0018 , B23K1/20 , B23K2101/001 , B23K2103/26 , F01D5/30 , Y10T29/49316 , Y10T29/49336 , Y10T428/265 , Y10T428/31678
摘要： A layered structure comprising a base structure having a major surface, and a brazing layer secured to the major surface of the base structure, where the brazing layer is applied to the major surface prior to positioning the layered structure in contact with a turbine engine component.
摘要翻译：一种层状结构，其包括具有主表面的基底结构和固定到基底结构的主表面的钎焊层，其中在将层状结构定位成与涡轮发动机部件接触之前，将钎焊层施加到主表面。

2. 发明授权

US08413877B2 Layered structures with integral brazing materials 有权
公开(公告)号：US08413877B2
公开(公告)日：2013-04-09
申请号：US13233418
申请日：2011-09-15
申请人： Christopher J. Bischof , Michael J. Minor , Paul M. Pellet , Jason E. Huxol
发明人： Christopher J. Bischof , Michael J. Minor , Paul M. Pellet , Jason E. Huxol
IPC分类号： B23K31/02
CPC分类号： B23K1/0018 , B23K1/20 , B23K2101/001 , B23K2103/26 , F01D5/30 , Y10T29/49316 , Y10T29/49336 , Y10T428/265 , Y10T428/31678
摘要： A layered structure comprising a base structure having a major surface, and a brazing layer secured to the major surface of the base structure, where the brazing layer is applied to the major surface prior to positioning the layered structure in contact with a turbine engine component.

3. 发明申请

US20120000967A1 LAYERED STRUCTURES WITH INTEGRAL BRAZING MATERIALS 有权
标题翻译：具有整体布料的层状结构
公开(公告)号：US20120000967A1
公开(公告)日：2012-01-05
申请号：US13233418
申请日：2011-09-15
申请人： Christopher J. Bischof , Michael J. Minor , Paul M. Pellet , Jason E. Huxol
发明人： Christopher J. Bischof , Michael J. Minor , Paul M. Pellet , Jason E. Huxol
IPC分类号： B23K1/20 , B23K1/19 , B23K31/02
CPC分类号： B23K1/0018 , B23K1/20 , B23K2101/001 , B23K2103/26 , F01D5/30 , Y10T29/49316 , Y10T29/49336 , Y10T428/265 , Y10T428/31678
摘要： A layered structure comprising a base structure having a major surface, and a brazing layer secured to the major surface of the base structure, where the brazing layer is applied to the major surface prior to positioning the layered structure in contact with a turbine engine component.
摘要翻译：一种层状结构，其包括具有主表面的基底结构和固定到基底结构的主表面的钎焊层，其中在将层状结构定位成与涡轮发动机部件接触之前，将钎焊层施加到主表面。

4. 发明申请

US20080179381A1 Diffusion braze repair of single crystal alloys 审中-公开
标题翻译：单晶合金扩散钎焊修复
公开(公告)号：US20080179381A1
公开(公告)日：2008-07-31
申请号：US11657788
申请日：2007-01-25
申请人： Michael J. Minor , Christopher J. Bischof , Paul M. Pellet
发明人： Michael J. Minor , Christopher J. Bischof , Paul M. Pellet
IPC分类号： B23K31/02
CPC分类号： B23K1/00 , B23K1/19
摘要： A method for repairing a metal component having a crack, the method comprising depositing a brazing material into the crack of the metal component, and exposing the metal component to a plurality of heating cycles. Each successive heating cycle has a temperature that is less than a temperature of a previous heating cycle, and a duration that is at least as long as a duration of the previous heating cycle. The plurality of heating cycles comprises an initial heating cycle having a temperature sufficient to at least substantially melt the brazing material within the crack.
摘要翻译：一种用于修复具有裂纹的金属部件的方法，所述方法包括将钎焊材料沉积到金属部件的裂纹中，并将金属部件暴露于多个加热循环。每个连续的加热循环具有小于先前加热循环的温度的温度，以及至少与先前加热循环的持续时间一样长的持续时间。多个加热循环包括具有足以至少基本上熔化裂纹内的钎料的温度的初始加热循环。

5. 发明申请

US20080265005A1 Brazing process incorporating graphitic preforms 审中-公开
标题翻译：掺入石墨预制件的钎焊工艺
公开(公告)号：US20080265005A1
公开(公告)日：2008-10-30
申请号：US11799013
申请日：2007-04-30
申请人： Michael J. Minor , Paul M. Pellet
发明人： Michael J. Minor , Paul M. Pellet
IPC分类号： B23K1/00
CPC分类号： B23K1/0018 , B23K1/19 , B23K1/20 , B23K20/02 , B23K2101/001 , F05B2230/237 , F05B2230/80
摘要： A method for processing a metal component comprising inserting a graphitic preform into an aperture of the metal component, brazing the metal component, and removing at least a portion of the graphitic preform from the aperture with a thermal process in an oxygen-containing atmosphere.
摘要翻译：一种用于处理金属部件的方法，包括将石墨预制件插入到金属部件的孔中，钎焊金属部件，以及在含氧气氛中用热处理从孔中去除至少一部分石墨预制件。

6. 发明申请

US20090274562A1 Coated turbine-stage nozzle segments 审中-公开
标题翻译：涂层涡轮级喷嘴段
公开(公告)号：US20090274562A1
公开(公告)日：2009-11-05
申请号：US12151102
申请日：2008-05-02
申请人： Michael J. Minor , Michael L. Miller , Paul M. Pellet
发明人： Michael J. Minor , Michael L. Miller , Paul M. Pellet
IPC分类号： F01D5/14 , B23P6/00
CPC分类号： F01D9/04 , F01D5/288 , Y10T29/49746
摘要： A method for coating a nozzle segment, the method comprising separating an outer shroud and an inner platform of the nozzle segment along pathways that bisect a first stator vane and a second stator vane of the of the nozzle segment, coating the first stator vane and the second stator vane after separating the outer shroud and the inner platform, and rejoining the separated outer shroud and the separated inner platform after coating the first stator vane and the second stator vane.
摘要翻译：一种用于涂覆喷嘴段的方法，所述方法包括沿着将所述喷嘴段的第一定子叶片和第二定子叶片平分的路径分离所述喷嘴段的外护罩和内平台，涂覆所述第一定子叶片和第二定子叶片在分离外护罩和内平台之后，并且在涂覆第一定子叶片和第二定子叶片之后重新接合分离的外护罩和分离的内平台。

7. 发明申请

US20080264444A1 Method for removing carbide-based coatings 审中-公开
标题翻译：去除碳化物基涂层的方法
公开(公告)号：US20080264444A1
公开(公告)日：2008-10-30
申请号：US11796989
申请日：2007-04-30
申请人： Michael J. Minor , Paul M. Pellet
发明人： Michael J. Minor , Paul M. Pellet
IPC分类号： C23G1/02 , C23G1/00
CPC分类号： C23G5/00 , F01D5/005
摘要： The present invention is a method for processing a metal component comprising exposing a carbide-based coating to fluoride ions, thereby extracting a carbide material from the carbide-based coating to provide a residual coating on the metal component, and removing the residual coating from the metal component.
摘要翻译：本发明是一种处理金属成分的方法，包括将碳化物基涂层暴露于氟离子，从而从碳化物基涂层中提取碳化物材料，以在金属组分上提供残留涂层，并从金属部件。

8. 发明授权

US08354176B2 Oxidation-corrosion resistant coating 有权
标题翻译：耐氧化涂层
公开(公告)号：US08354176B2
公开(公告)日：2013-01-15
申请号：US12470993
申请日：2009-05-22
申请人： Michael Minor , Paul M. Pellet , Michael L. Miller , Brian S. Tryon
发明人： Michael Minor , Paul M. Pellet , Michael L. Miller , Brian S. Tryon
IPC分类号： B32B15/00 , C22C19/05
CPC分类号： C23C30/00 , C23C4/073 , C23C14/16 , Y10T428/12778 , Y10T428/12944
摘要： A metallic coating for protecting a substrate from high temperature oxidation and hot corrosion environments comprising about 2.5 to about 13.5 wt. % cobalt, about 12 to about 27 wt. % chromium, about 5 to about 7 wt. % aluminum, about 0.0 to about 1.0 wt. % yttrium, about 0.0 to about 1.0 wt. % hafnium, about 1.0 to about 3.0 wt. % silicon, about 0.0 to about 4.5 wt. % tantalum, about 0.0 to about 6.5 wt. % tungsten, about 0.0 to about 2.0 wt. % rhenium, about 0.0 to about 1.0 wt. % molybdenum and the balance nickel.
摘要翻译：用于保护基材免受高温氧化和热腐蚀环境的金属涂层，其包含约2.5至约13.5wt。％钴，约12至约27wt。约5至约7wt。％的铬。％铝，约0.0至约1.0wt。％钇，约0.0至约1.0wt。％铪，约1.0至约3.0wt。％硅，约0.0-约4.5wt。％钽，约0.0-约6.5wt。％钨，约0.0至约2.0重量％％铼，约0.0至约1.0wt。钼和余量为镍。

9. 发明授权

US07798773B2 Airfoil replacement repair 有权
标题翻译：机翼更换维修
公开(公告)号：US07798773B2
公开(公告)日：2010-09-21
申请号：US11890388
申请日：2007-08-06
申请人： Paul M. Pellet , David J. Hiskes , Orville L. Dunn
发明人： Paul M. Pellet , David J. Hiskes , Orville L. Dunn
IPC分类号： F01D9/02 , F01D25/12 , B23P6/00
CPC分类号： F01D5/005 , B23P6/002 , F01D5/189 , F05D2230/237 , F05D2230/80 , F05D2230/90 , F05D2240/12 , F05D2260/201 , F05D2260/202 , Y10T29/49318 , Y10T29/49323 , Y10T29/49343
摘要： A method of repairing a vane segment for a gas turbine engine includes removing an engine-run cooling baffle from the vane segment, forming a non-engine-run manufacturing detail that includes an inner platform, an outer platform, and an airfoil, attaching the engine-run cooling baffle to the non-engine-run manufacturing detail, and marking the non-engine-run manufacturing detail with a serial number associated with the vane segment from which the engine-run cooling baffle was removed.
摘要翻译：修理燃气涡轮发动机的叶片段的方法包括从叶片段移除发动机运行的冷却挡板，形成包括内平台，外平台和翼型件的非发动机运行的制造细节，发动机运行的冷却挡板到非发动机运行的制造细节，并且用与发动机运行的冷却挡板从其移除的叶片段相关联的序列号来标记非发动机运行的制造细节。

10. 发明申请

US20080289179A1 Split vane repair 有权
标题翻译：拆分叶片修复
公开(公告)号：US20080289179A1
公开(公告)日：2008-11-27
申请号：US11805136
申请日：2007-05-22
申请人： Paul M. Pellet , David J. Hiskes
发明人： Paul M. Pellet , David J. Hiskes
IPC分类号： B23P6/00
CPC分类号： F01D5/005 , B23P6/002 , F01D9/044 , F01D25/285 , F05D2230/64 , F05D2230/80 , Y10T29/49316 , Y10T29/49318 , Y10T29/49321 , Y10T29/49336 , Y10T29/49337
摘要： A method of repairing a vane cluster for a gas turbine engine includes attaching a first registration block to a salvageable airfoil segment of the vane cluster, machining a face of the first registration block relative to datum surfaces of the vane cluster, removing a damaged airfoil segment from the vane cluster, adding new material to the salvageable airfoil segment, joining a replacement airfoil segment having a second registration block to the salvageable airfoil segment to replace the damaged airfoil segment, removing the first registration block, and removing the second registration block. The respective first and second registration blocks of the salvageable airfoil segment and the replacement airfoil segment are aligned in a configuration substantially identical to a configuration of the vane cluster prior to undergoing repair.
摘要翻译：一种维修燃气涡轮发动机的叶片簇的方法包括将第一对准块附接到叶片组的可抢救的翼型段，相对于叶片簇的基准面加工第一对准块的面，去除损坏的翼型段从叶片组中将新材料添加到可救修的翼型段，将具有第二对准块的替换翼型段连接到可补救的翼型段，以替换损坏的翼型段，移除第一登记块，并且移除第二登记块。可补救的翼型段和替换翼型段的相应的第一和第二对准块在进行修理之前与叶片簇的构造基本相同的构型对准。

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