公开(公告)号：US4725322A

公开(公告)日：1988-02-16

申请号：US783513

申请日：1985-10-03

申请人： Shyh-Chin Huang ,  Keh-Minn Chang ,  Alan I. Taub

发明人： Shyh-Chin Huang ,  Keh-Minn Chang ,  Alan I. Taub

IPC分类号： C22C1/02 ,  C22C19/00 ,  C22C19/03

CPC分类号： C22C19/007

摘要： A tri-nickel aluminide base alloy composition is provided with a desirable combination of tensile strength and ductility. The composition is prepared to include boron dopant in combination with relatively low percentages of carbon for the high increase in strength achieved. The composition has an Ll.sub.2 of crystalline structure. It is prepared by rapid solidification at a cooling rate of at least 10.sup.3 .degree. C. per second.

摘要翻译： 三镍铝基合金组合物具有拉伸强度和延展性的理想组合。 制备组合物以包含硼掺杂剂与相对低百分比的碳的组合，以实现高强度的增加。 该组合物具有晶体结构的L12。 通过以每秒至少103℃的冷却速度快速固化而制备。

公开(公告)号：US4613368A

公开(公告)日：1986-09-23

申请号：US783585

申请日：1985-10-03

申请人： Keh-Minn Chang ,  Shyh-Chin Huang ,  Alan I. Taub

发明人： Keh-Minn Chang ,  Shyh-Chin Huang ,  Alan I. Taub

IPC分类号： B22F9/00 ,  C22C1/04 ,  C22C19/00 ,  C22C19/03 ,  B22F3/00

CPC分类号： B22F9/008 ,  C22C1/0433 ,  C22C19/007

摘要： A tri-nickel aluminide base composition is provided which has good ductility at all temperatures. The composition has a relatively high concentration of cobalt substituent and is doped by boron. It also has minor concentrations of at least two other substituent metals selected from the group consisting of niobium, hafnium, vanadium, molybdenum and zirconium.

摘要翻译： 提供在所有温度下具有良好延展性的三镍铝化物基底组合物。 该组合物具有较高浓度的钴取代基并且被硼掺杂。 它还具有少量至少两种选自铌，铪，钒，钼和锆的其它取代金属。

公开(公告)号：US4606888A

公开(公告)日：1986-08-19

申请号：US646879

申请日：1984-09-04

申请人： Shyh-Chin Huang ,  Keh-Minn Chang ,  Alan I. Taub

发明人： Shyh-Chin Huang ,  Keh-Minn Chang ,  Alan I. Taub

IPC分类号： C22C19/00 ,  C22C19/03

CPC分类号： C22C19/007

摘要： Inhibition of grain size growth in a tri-nickel aluminide is achieved by additions of minor amounts of a metal selected from the group comprising rhenium and molybdenum.

摘要翻译： 通过添加少量选自铼和钼的组中的金属来实现三镍铝化物中的晶粒尺寸生长的抑制。

公开(公告)号：US20120171039A1

公开(公告)日：2012-07-05

申请号：US12984836

申请日：2011-01-05

申请人： Shyh-Chin Huang ,  Frederic Joseph Klug ,  Robert John Zabala ,  Andrea Jeanne Howard ,  Toby George Darkins, JR.

发明人： Shyh-Chin Huang ,  Frederic Joseph Klug ,  Robert John Zabala ,  Andrea Jeanne Howard ,  Toby George Darkins, JR.

IPC分类号： F01D5/30 ,  B23P11/00

CPC分类号： F01D5/3007 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  F01D5/282 ,  F01D5/288 ,  F01D5/30 ,  F01D5/3092 ,  F05D2300/6033 ,  Y02T50/672 ,  Y10T29/49229 ,  Y10T29/49337 ,  Y10T29/49885 ,  C04B35/565 ,  C04B35/806 ,  C04B41/5096 ,  C04B41/5071 ,  C04B41/522 ,  C04B41/5059 ,  C04B41/5024 ,  C04B41/5031 ,  C04B41/5042 ,  C04B41/5044 ,  C04B41/5064 ,  C04B41/5068 ,  C04B41/5045 ,  C04B41/5032

摘要： A turbine airfoil component assembly for use with a turbine engine including a attachment assembly having an inner surface defining a cavity. The attachment assembly includes a metal alloy substrate. An airfoil assembly is at least partially positioned within the attachment assembly and extends outwardly from the attachment assembly. The airfoil assembly includes a ceramic matrix composite (CMC) substrate. A reaction barrier coating is disposed over at least a portion of the airfoil assembly. The reaction barrier coating is positioned between the attachment assembly and the airfoil assembly.

摘要翻译： 一种与涡轮发动机一起使用的涡轮机翼部件组件，其包括具有限定腔的内表面的附接组件。 附接组件包括金属合金基板。 翼型组件至少部分地定位在附接组件内并从附接组件向外延伸。 翼型组件包括陶瓷基复合材料（CMC）基材。 反应阻挡涂层设置在翼型组件的至少一部分上。 反应阻挡涂层定位在附接组件和翼型组件之间。

公开(公告)号：US20090126894A1

公开(公告)日：2009-05-21

申请号：US11942198

申请日：2007-11-19

申请人： Andrew John Elliott ,  Michael Francis Gigliotti ,  Shyh-Chin Huang ,  Adegboyega Masud Makinde ,  Roger J. Petterson ,  Stephen Francis Rutkowski

发明人： Andrew John Elliott ,  Michael Francis Gigliotti ,  Shyh-Chin Huang ,  Adegboyega Masud Makinde ,  Roger J. Petterson ,  Stephen Francis Rutkowski

IPC分类号： B22D15/04

CPC分类号： B22D27/045

摘要： An apparatus for directionally casting articles generally includes a seal between a mold assembly and chill plate. In one embodiment, the mold assembly includes a skirt laterally extending from at least one shell mold, wherein the skirt includes a channel disposed in a bottom surface that is configured to surround the at least one shell mold. A chill plate fastened to a bottom of the mold assembly and includes a boss having a shape complementary to the channel, wherein the boss of the chill plate is seated within the channel of the mold assembly to define the seal about the at least one shell mold.

摘要翻译： 用于定向铸造制品的装置通常包括在模具组件和冷却板之间的密封件。 在一个实施例中，模具组件包括从至少一个外壳模具横向延伸的裙部，其中裙部包括设置在底部表面中的通道，该通道被配置为围绕至少一个壳模具。 固定到模具组件的底部的冷却板包括具有与通道互补的形状的凸台，其中冷却板的凸台位于模具组件的通道内以限定围绕至少一个壳模具的密封 。

公开(公告)号：US20090126893A1

公开(公告)日：2009-05-21

申请号：US11942196

申请日：2007-11-19

申请人： Shyh-Chin Huang ,  Andrew John Elliott ,  Michael Francis Xavier Gigliotti ,  Adegboyega Masud Makinde ,  Roger J. Petterson ,  Stephen Francis Rutkowski

发明人： Shyh-Chin Huang ,  Andrew John Elliott ,  Michael Francis Xavier Gigliotti ,  Adegboyega Masud Makinde ,  Roger J. Petterson ,  Stephen Francis Rutkowski

IPC分类号： B22D27/04 ,  B22D15/04

CPC分类号： B22D27/045

摘要： Processes for directionally casting liquid metal to form an articles can include compressing a seal intermediate a mold chill plate and a mold assembly, wherein the seal circumscribes a shell mold in the mold assembly; filling the shell mold in the mold assembly with molten metal; immersing the mold assembly into a liquid metal cooling bath from a bottom portion to a top portion of the mold assembly; and transmitting heat from the mold assembly to the liquid metal cooling bath to solidify the molten metal from the bottom portion to the top portion of the mold assembly.

摘要翻译： 用于定向铸造液态金属以形成制品的方法可以包括压缩模具冷却板和模具组件之间的密封件，其中密封件围绕模具组件中的壳模具; 用熔融金属填充模具组件中的壳模; 将模具组件从模具组件的底部至顶部浸入液态金属冷却浴中; 以及将热量从模具组件传递到液态金属冷却浴，以使熔融金属从模具组件的底部至顶部固化。

公开(公告)号：US20050133121A1

公开(公告)日：2005-06-23

申请号：US10743237

申请日：2003-12-22

申请人： Pazhayannur Subramanian ,  Thomas Angeliu ,  Reed Corderman ,  Shyh-Chin Huang ,  Judson Marte ,  Dennis Gray ,  Krishnamurthy Anand ,  Dheepa Srinivasan ,  Ramkumar Oruganti ,  Sundar Amancherla

发明人： Pazhayannur Subramanian ,  Thomas Angeliu ,  Reed Corderman ,  Shyh-Chin Huang ,  Judson Marte ,  Dennis Gray ,  Krishnamurthy Anand ,  Dheepa Srinivasan ,  Ramkumar Oruganti ,  Sundar Amancherla

IPC分类号： B22F3/16 ,  C22C1/05 ,  C22C19/05 ,  C22C38/18

CPC分类号： C22C1/05 ,  B22F3/162 ,  B22F2009/041 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  B22F9/04 ,  B22F3/16 ,  B22F1/0018

摘要： A nanocomposite comprising a plurality of nanoparticles dispersed in a metallic alloy matrix, and a structural component formed from such a nanocomposite. The metallic matrix comprises at least one of a nickel-based alloy and an iron-based alloy. The nanocomposite contains a higher volume fraction of nanoparticle dispersoids than those presently available. The structural component include those used in hot gas path assemblies, such as steam turbines, gas turbines, and aircraft turbine. A method of making such nanocomposites is also disclosed.

摘要翻译： 包含分散在金属合金基质中的多个纳米颗粒的纳米复合材料和由这种纳米复合材料形成的结构组分。 金属基体包括镍基合金和铁基合金中的至少一种。 纳米复合材料含有比目前可获得的更高体积分数的纳米粒子分散体。 结构部件包括在热气路径组件中使用的部件，例如蒸汽轮机，燃气轮机和飞机涡轮机。 还公开了制备这种纳米复合材料的方法。

公开(公告)号：US06869270B2

公开(公告)日：2005-03-22

申请号：US10162756

申请日：2002-06-06

申请人： Ronald Scott Bunker ,  Frederic Joseph Klug ,  Shyh-Chin Huang

发明人： Ronald Scott Bunker ,  Frederic Joseph Klug ,  Shyh-Chin Huang

IPC分类号： F01D5/18 ,  F01D5/20

CPC分类号： F01D5/187 ,  F01D5/225 ,  F05D2260/20 ,  Y02T50/671 ,  Y02T50/673 ,  Y02T50/676

摘要： A blade cover cooling apparatus comprises a blade cover top plate, comprising a plurality of upper ribs, a blade cover bottom plate, comprising a plurality of lower ribs. The blade cover top plate is disposed over the blade cover bottom plate. The upper ribs are disposed at a first angle and the lower ribs are disposed at a second angle with respect to the blade circumferential reference line, respectively to form a plurality of flow redirection areas. The blade cover bottom plate is disposed to pass a coolant from the turbine blade to the blade cover top plate. A fabrication method aligns the blade cover top plate and the blade cover bottom plate to form the plurality of flow redirection areas.

摘要翻译： 叶片盖冷却装置包括叶片盖顶板，其包括多个上肋，叶片盖底板，其包括多个下肋。 叶片盖顶板设置在叶片盖底板上。 上肋条以第一角度设置，并且下肋条分别相对于叶片圆周基准线设置成第二角度以形成多个流动重定向区域。 刀片盖底板设置成将冷却剂从涡轮叶片传递到叶片盖顶板。 制造方法使叶片盖顶板和叶片盖底板对准以形成多个流重定向区域。

公开(公告)号：US06773231B2

公开(公告)日：2004-08-10

申请号：US10162755

申请日：2002-06-06

申请人： Ronald Scott Bunker ,  Frederic Joseph Klug ,  Shyh-Chin Huang ,  Susan Marie Hyde ,  Nirm Velumylum Nirmalan

发明人： Ronald Scott Bunker ,  Frederic Joseph Klug ,  Shyh-Chin Huang ,  Susan Marie Hyde ,  Nirm Velumylum Nirmalan

IPC分类号： F01D518

CPC分类号： F01D5/225 ,  B22C9/04 ,  B22C9/10 ,  F01D5/187 ,  F05D2260/22141 ,  Y02T50/671 ,  Y02T50/673 ,  Y02T50/676

摘要： The present invention provides a cooling apparatus for cooling a turbine blade. The cooling apparatus comprises a pressure side plate comprising a plurality of pressure ribs, a suction side plate comprising a plurality of suction ribs, and a plurality of flow redirection areas. The pressure side plate is disposed over the suction side plate, where the pressure ribs are disposed at a first angle with respect to a blade span reference line and the suction ribs are disposed at a second angle with respect to the blade span reference line, to form the flow redirection areas. The present invention provides a method of fabricating the cooling apparatus for the turbine blade comprising aligning the pressure side plate and the suction side plate to form the plurality of flow redirection areas between the pressure side plate and the suction side plate.

摘要翻译： 本发明提供一种用于冷却涡轮叶片的冷却装置。 冷却装置包括压力侧板，其包括多个加压肋，包括多个吸入肋的吸力侧板和多个流动重定向区域。 压力侧板设置在吸力侧板上方，其中压力肋相对于叶片跨度基准线以第一角度设置，并且抽吸肋相对于叶片跨距参考线设置成第二角度， 形成流重定向区域。 本发明提供一种制造涡轮叶片的冷却装置的方法，包括使压力侧板和吸力侧板对准，以在压力侧板和吸力侧板之间形成多个流动重定向区域。

公开(公告)号：US06615470B2

公开(公告)日：2003-09-09

申请号：US09725738

申请日：2000-11-29

申请人： Reed Roeder Corderman ,  Shyh-Chin Huang ,  Thomas Robert Raber ,  Don Mark Lipkin ,  Raymond Alan White ,  Sidney Perham Young ,  Melvin Robert Jackson ,  Peter William Schilke

发明人： Reed Roeder Corderman ,  Shyh-Chin Huang ,  Thomas Robert Raber ,  Don Mark Lipkin ,  Raymond Alan White ,  Sidney Perham Young ,  Melvin Robert Jackson ,  Peter William Schilke

IPC分类号： B23P600

CPC分类号： B23P6/005 ,  B22D19/10 ,  B23P6/007 ,  Y10T29/49318 ,  Y10T29/49726 ,  Y10T29/49728 ,  Y10T29/49734 ,  Y10T29/49737 ,  Y10T29/49742

摘要： A system and method for repairing defects such as bumper holes, cracks, freckles and inclusions, in a cast article, such as a turbine component. The system comprises a device for locating a defect in a cast article, a repair material that is disposable at a defect site, at least one heat source capable of heating the repair material and a portion of the cast article to a molten state. The method of using the system comprises locating a defect in the cast article, providing a repair material to the defect site, melting the repair material and cast article at the defect site, and cooling the molten repair material and portion of the casting article such that they resolidify and fuse together. The method may further comprise removing a portion of the cast article at the defect site, removal of excess repair material and inspecting the cast article following repair of the defect.

摘要翻译： 用于在诸如涡轮机部件的铸造制品中修复诸如保险杠孔，裂缝，雀斑和夹杂物之类的缺陷的系统和方法。 该系统包括用于定位铸造制品中的缺陷的装置，在缺陷部位是一次性的修复材料，至少一个能够将修复材料和一部分铸造制品加热至熔融状态的热源。 使用该系统的方法包括将缺陷定位在铸造制品中，向缺陷部位提供修复材料，在缺陷部位熔化修复材料和铸造制品，以及冷却熔融修复材料和铸件的部分，使得 他们重组并融合在一起。 该方法还可以包括在缺陷部位移除一部分铸造制品，去除多余的修复材料并在修复缺陷后检查铸造件。