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1. 发明授权

US5778960A Method for providing an extension on an end of an article 失效
标题翻译：在物品的末端提供延伸的方法
公开(公告)号：US5778960A
公开(公告)日：1998-07-14
申请号：US538152
申请日：1995-10-02
申请人： Melvin Robert Jackson , Bernard Patrick Bewlay , Dennis Joseph Dalpe , Wayne Alan Demo , Stephen Joseph Ferrigno
发明人： Melvin Robert Jackson , Bernard Patrick Bewlay , Dennis Joseph Dalpe , Wayne Alan Demo , Stephen Joseph Ferrigno
IPC分类号： F01D5/14 , B22D19/00 , B22D19/10 , B22D23/04 , B22D27/04 , C30B19/00 , F01D9/02 , B22D23/06
CPC分类号： B23P6/007 , B22D19/10 , B22D27/045 , Y10T29/49318
摘要： An extension is formed directly on the end of an article by dipping the end into a molten bath of an alloy, followed by withdrawal of the end at a rate sufficient to form the extension. Extensions formed have a microstructure that is continuous and compatible with that of the article. Such microstructures may include epitaxial growth of the extension onto the microstructure of the article. The method establishes a temperature gradient within the article that may be controlled by heating and/or cooling the article during the practice of the method.
摘要翻译：通过将端部浸入合金的熔池中直接在制品的端部形成延伸部，然后以足以形成延伸的速度取出端部。形成的扩展件具有连续的并且与制品相兼容的微观结构。这种微结构可以包括延伸到制品微观结构上的外延生长。该方法通过在该方法的实践期间通过加热和/或冷却制品而在制品内建立温度梯度。

2. 发明授权

US5904201A Solidification of an article extension from a melt using a ceramic mold 失效
标题翻译：使用陶瓷模具从熔体中固化制品延伸
公开(公告)号：US5904201A
公开(公告)日：1999-05-18
申请号：US588587
申请日：1996-01-18
申请人： Melvin Robert Jackson , Bernard Patrick Bewlay , Wayne Alan Demo , Stephen Joseph Ferrigno
发明人： Melvin Robert Jackson , Bernard Patrick Bewlay , Wayne Alan Demo , Stephen Joseph Ferrigno
IPC分类号： B22D11/04 , B22D11/124 , B22D11/22 , B22D19/10 , B22D27/04 , C21D9/00 , B22D23/06
CPC分类号： B22D19/10 , B22D27/045 , Y10T29/49318 , Y10T29/49728 , Y10T29/49746
摘要： A method for forming integral extensions on the end of directionally oriented, superalloy articles, such as airfoil blading members or other components used in gas turbine or other turbine engines. An extension is formed directly on an article by dipping a portion or end of the article into a molten bath of a compatible alloy, followed by withdrawal of the end under controlled conditions sufficient to cause an integral extension to solidify on the article. A ceramic mold is utilized over the dipped end of the article with a mold cavity that generally defines the shape of the extension to be formed. The mold may be formed in situ, or preformed and attached to the subject article. Extensions formed by the method of this invention have a microstructure that is continuous and compatible with that of the article. Such microstructures may include epitaxial growth of the extension from the microstructure of the article. The method establishes a temperature gradient within the article during solidification that may be further controlled by auxiliary heating and/or cooling of the article and/or extension during the practice of the method.
摘要翻译：一种用于在定向取向的超合金制品（例如翼型叶片构件或用于燃气轮机或其它涡轮发动机中的其它部件）的端部上形成整体延伸部的方法。通过将制品的一部分或端部浸入相容合金的熔融浴中，直接在制品上形成延伸部，随后在足以引起在制品上固化的整体延伸的受控条件下取出端部。在制品的浸渍端上使用陶瓷模具，其具有通常限定待形成的延伸部的形状的模腔。模具可以原位形成，或预成型并附着到主体制品上。通过本发明的方法形成的延伸部具有与制品的连续且兼容的微结构。这种微结构可以包括从制品的微观结构延伸的外延生长。该方法在固化期间在制品内建立温度梯度，其可以在该方法的实践期间通过辅助加热和/或冷却制品和/或延伸来进一步控制。

3. 发明授权

US5676191A Solidification of an article extension from a melt using an integral mandrel and ceramic mold 失效
标题翻译：使用一体式心轴和陶瓷模具从熔体固化制品延伸
公开(公告)号：US5676191A
公开(公告)日：1997-10-14
申请号：US669793
申请日：1996-06-27
申请人： Bernard Patrick Bewlay , Melvin Robert Jackson , Ann Melinda Ritter , Wayne Alan Demo , Stephen Joseph Ferrigno
发明人： Bernard Patrick Bewlay , Melvin Robert Jackson , Ann Melinda Ritter , Wayne Alan Demo , Stephen Joseph Ferrigno
IPC分类号： F01D5/18 , B22D19/00 , B22D19/10 , B22D27/04 , F01D5/28 , B22D23/06
CPC分类号： B22D19/10 , C30B11/00 , C30B29/52 , Y10T29/49318
摘要： An extension is formed directly on an article by dipping a portion or end of the article having an attached integral mandrel into a molten bath of a compatible alloy, followed by withdrawal of the end under controlled conditions sufficient to cause an integral extension to solidify on the article. A ceramic mold is utilized over the dipped end of the article and the integral mandrel with a mold cavity that generally defines the shape of the extension to be formed. The mold may be formed in situ on the mandrel, or preformed and attached to the subject article over the mandrel. The integral mandrel is melted within the mold by dipping the mandrel into the molten alloy. The mandrel acts as a buffer between the molten material and the article while permitting melting of the article end and solidification of the integral extension. Extensions formed by the method of this invention have a microstructure that is continuous and compatible with that of the article. Such microstructures may include epitaxial growth of the extension from the microstructure of the article. The method establishes a temperature gradient within the article during solidification that may be further controlled by auxiliary heating and/or cooling of the article and/or extension during the practice of the method.
摘要翻译：通过将具有附接的整体心轴的制品的一部分或端部浸入相容合金的熔池中，直接在制品上形成延伸部，然后在足以引起整体延伸固化的受控条件下将端部取出文章。陶瓷模具被利用在制品的浸入端上，并且整体心轴具有通常限定待形成的延伸部的形状的模腔。模具可以在心轴上原位形成，或者通过心轴预成型并附着到主体制品上。通过将心轴浸入熔融合金中，整体心轴在模具内熔化。心轴作为熔融材料和制品之间的缓冲液，同时允许制品端部熔化并且整体延伸部分的固化。通过本发明的方法形成的延伸部具有与制品的连续且兼容的微结构。这种微结构可以包括从制品的微观结构延伸的外延生长。该方法在固化期间在制品内建立温度梯度，其可以在该方法的实践期间通过辅助加热和/或冷却制品和/或延伸来进一步控制。

4. 发明申请

US20080078354A1 METHOD, COMPUTER SOFTWARE CODE, AND SYSTEM FOR RESTORATION OF MASTER AND ARTICULATING RODS 失效
标题翻译：方法，计算机软件代码和恢复主机和系统的系统
公开(公告)号：US20080078354A1
公开(公告)日：2008-04-03
申请号：US11536877
申请日：2006-09-29
申请人： Alistair Jeffrey Smith , Wayne Alan Demo , Ronald Lance Galley , Stephen Joseph Ferrigno , Brian Robert Graham
发明人： Alistair Jeffrey Smith , Wayne Alan Demo , Ronald Lance Galley , Stephen Joseph Ferrigno , Brian Robert Graham
IPC分类号： F02B75/32 , F16C7/00 , B21D53/84
CPC分类号： F16C7/023 , F16C33/14 , F16C2220/82 , F16C2223/08 , F16C2223/42 , Y10T29/49233 , Y10T29/49288 , Y10T74/2162
摘要： A method for restoring a length of at least one of a master rod and an articulating rod, the method including determining a length of the rod, if the rod is within an acceptable length, cleaning the rod, applying a masking material to a part of the rod to be protected, grit blasting the part of the rod not protected by the masking material, and applying a thermal spray to the part of the rod not protected by the masking material to increase the length of the rod.
摘要翻译：一种用于恢复主杆和关节杆中的至少一个的长度的方法，所述方法包括确定杆的长度，如果杆在可接受的长度内，则清洁杆，将掩模材料施加到待保护的杆，对不被掩蔽材料保护的杆的一部分进行喷砂处理，并且对未被掩模材料保护的棒的部分施加热喷涂以增加杆的长度。

5. 发明授权

US07373916B2 Method, computer software code, and system for restoration of master and articulating rods 失效
标题翻译：方法，计算机软件代码和用于恢复主轴和铰接杆的系统
公开(公告)号：US07373916B2
公开(公告)日：2008-05-20
申请号：US11536877
申请日：2006-09-29
申请人： Alistair Jeffrey Smith , Wayne Alan Demo , Ronald Lance Galley , Stephen Joseph Ferrigno , Brian Robert Graham
发明人： Alistair Jeffrey Smith , Wayne Alan Demo , Ronald Lance Galley , Stephen Joseph Ferrigno , Brian Robert Graham
IPC分类号： B23P6/00 , G06F19/00
CPC分类号： F16C7/023 , F16C33/14 , F16C2220/82 , F16C2223/08 , F16C2223/42 , Y10T29/49233 , Y10T29/49288 , Y10T74/2162
摘要： A method for restoring a length of at least one of a master rod and an articulating rod, the method including determining a length of the rod, if the rod is within an acceptable length, cleaning the rod, applying a masking material to a part of the rod to be protected, grit blasting the part of the rod not protected by the masking material, and applying a thermal spray to the part of the rod not protected by the masking material to increase the length of the rod.
摘要翻译：一种用于恢复主杆和关节杆中的至少一个的长度的方法，所述方法包括确定杆的长度，如果杆在可接受的长度内，则清洁杆，将掩模材料施加到待保护的杆，对不被掩蔽材料保护的杆的一部分进行喷砂处理，并且对未被掩模材料保护的棒的部分施加热喷涂以增加杆的长度。

6. 发明申请

US20080086879A1 Method, Computer Software Code, and System for Restoration of Piston Pins and Articulating Pins 审中-公开
标题翻译：方法，计算机软件代码和活塞销和铰接销恢复系统
公开(公告)号：US20080086879A1
公开(公告)日：2008-04-17
申请号：US11537689
申请日：2006-10-02
申请人： Alistair Jeffrey Smith , Wayne Alan Demo , Stephen Joseph Ferrigno , Brian Robert Graham , Jeffrey Stanley Keller , William Brooks
发明人： Alistair Jeffrey Smith , Wayne Alan Demo , Stephen Joseph Ferrigno , Brian Robert Graham , Jeffrey Stanley Keller , William Brooks
IPC分类号： B23P6/00 , G06F9/44 , B23P19/04
CPC分类号： B23P6/02 , Y10T29/4925 , Y10T29/49723 , Y10T29/49725 , Y10T29/49732 , Y10T29/49734 , Y10T29/49746 , Y10T29/49764
摘要： A method for restoring a piston pin and/or an articulating pin after operating in an engine, the method includes removing material from the pin so that the pin has a concentric shape, conditioning the pin to accept application of a new material, and plating the outer diameter of the pin so as to restore the pin to near original dimensions.
摘要翻译：一种用于在发动机中操作之后恢复活塞销和/或铰接销的方法，所述方法包括从销中去除材料，使得销具有同心形状，调节销以接受施加新材料，并且将销的外径，以便将销恢复到接近原始尺寸。

7. 发明授权

US06551063B1 Foil formed structure for turbine airfoil trailing edge 失效
标题翻译：用于涡轮机翼缘后缘的箔形结构
公开(公告)号：US06551063B1
公开(公告)日：2003-04-22
申请号：US10028250
申请日：2001-12-20
申请人： Ching-Pang Lee , Melvin Robert Jackson , Stephen Joseph Ferrigno
发明人： Ching-Pang Lee , Melvin Robert Jackson , Stephen Joseph Ferrigno
IPC分类号： F01D518
CPC分类号： F01D5/186 , F01D5/18 , F05D2300/5024 , Y02T50/673 , Y02T50/676
摘要： There is provided a turbine airfoil having a plurality of pressure side bleed slots through which cooling air is discharged. A portion of the slot openings are covered with an outer wall which comprises a high temperature foil.
摘要翻译：提供了具有多个压力侧排放槽的涡轮机翼片，冷却空气通过该排出槽排出。槽口的一部分被包含高温箔的外壁覆盖。

8. 发明授权

US06838190B2 Article with intermediate layer and protective layer, and its fabrication 失效
标题翻译：文章中间层和保护层，其制造
公开(公告)号：US06838190B2
公开(公告)日：2005-01-04
申请号：US10028109
申请日：2001-12-20
申请人： Ching-Pang Lee , Melvin Robert Jackson , Stephen Joseph Ferrigno , Gary Edward Trewiler , Mark Daniel Gorman
发明人： Ching-Pang Lee , Melvin Robert Jackson , Stephen Joseph Ferrigno , Gary Edward Trewiler , Mark Daniel Gorman
IPC分类号： B32B15/01 , C22C5/04 , C22C27/06 , B32B15/04 , B32B15/20 , B64C11/16 , F01D5/14
CPC分类号： B32B15/018 , C22C5/04 , C22C27/06 , Y10T428/1275 , Y10T428/12847 , Y10T428/12868 , Y10T428/12875 , Y10T428/12944
摘要： A protected article includes a nickel-base superalloy substrate, an interlayer overlying the substrate, and a protective layer overlying the interlayer. The protective layer has a composition comprising at least one of rhodium, platinum, palladium, and ruthenium. In one composition, palladium is present in an amount of from about 1 to about 41 atomic percent; platinum is present in an amount of about (40+atomic percent palladium) atomic percent for palladium ranging from about 1 atomic percent to about 14 atomic percent and up to about 54 atomic percent for palladium ranging from about 15 atomic percent up to about 41 atomic percent; rhodium is present in an amount of at least about 24 atomic percent; zirconium, hafnium, titanium, and mixtures thereof are present in an amount of from zero up to about 5 atomic percent; and ruthenium is present in an amount of from zero up to about 5 atomic percent, balance impurities. The interlayer has a coefficient of thermal expansion intermediate between that of the substrate and that of the protective layer. The protected article is fabricated by furnishing the substrate, applying the interlayer over the substrate, and applying the protective layer over the interlayer. The application of the protective layer may be, for example, by welding or attachment of a solid piece.

9. 发明授权

US06634860B2 Foil formed structure for turbine airfoil tip 失效
公开(公告)号：US06634860B2
公开(公告)日：2003-10-21
申请号：US10028107
申请日：2001-12-20
申请人： Ching-Pang Lee , Melvin Robert Jackson , Stephen Joseph Ferrigno
发明人： Ching-Pang Lee , Melvin Robert Jackson , Stephen Joseph Ferrigno
IPC分类号： F01D518
CPC分类号： F01D5/20 , F01D5/18 , Y02T50/67 , Y02T50/676
摘要： A turbine airfoil is provided having an integral tip cap and a pair of tip walls which extend radially outward past the tip cap to form a squealer tip. A coaxial pair of first and second holes extend through the tip cap and one of the tip walls respectively at an acute inclination angle, with the first hole being disposed so as to direct impingement cooling air on the tip wall having the second hole. A protective layer comprising a high temperature foil is disposed on the tip wall having the second hole therein.

10. 发明授权

US06190467B1 Repair alloy compositions 有权
标题翻译：修复合金组成
公开(公告)号：US06190467B1
公开(公告)日：2001-02-20
申请号：US09327001
申请日：1999-06-07
申请人： Melvin Robert Jackson , Stephen Joseph Ferrigno , David Edwin Budinger , Richard Patrick Chesnes
发明人： Melvin Robert Jackson , Stephen Joseph Ferrigno , David Edwin Budinger , Richard Patrick Chesnes
IPC分类号： C22C1903
CPC分类号： C22C19/03 , B23K35/0244 , B23K35/304 , C22C19/056 , C22C19/057 , C22C19/058 , C22C30/00
摘要： A Ni-base alloy composition comprises of Zr, B, and Si. Zr and B are coupled to each other to form ZrB2, the B and Zr suppress melting points of the Ni-base alloy composition. Further, a Ni-base alloy composition also comprises Cr, Ti, and Ni, where the Ti and Cr suppress melting points.
摘要翻译： Ni基合金组成由Zr，B和Si组成。 Zr和B相互结合形成ZrB2，B和Zr抑制Ni基合金组成的熔点。此外，Ni基合金组合物还包含Cr，Ti和Ni，其中Ti和Cr抑制熔点。

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