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1. 发明授权

US07247003B2 Stacked lamellate assembly 有权
标题翻译：堆叠层状组件
公开(公告)号：US07247003B2
公开(公告)日：2007-07-24
申请号：US11031797
申请日：2005-01-07
申请人： Michael A. Burke , Jay A. Morrison , Steven James Vance , Daniel G. Thompson , Vijay Parthasarathy , Gary B. Merrill , Douglas Allen Keller
发明人： Michael A. Burke , Jay A. Morrison , Steven James Vance , Daniel G. Thompson , Vijay Parthasarathy , Gary B. Merrill , Douglas Allen Keller
IPC分类号： F01D5/14
CPC分类号： F01D5/147 , F01D5/284 , F04D29/388 , F05D2230/23 , F05D2300/601 , F05D2300/603 , F05D2300/614
摘要： A stacked ceramic matrix composite lamellate assembly (10) including shear force bearing structures (48) for resisting relative sliding movement between adjacent lamellae. The shear force bearing structures may take the form of a cross-lamellar stitch (50), a shear pin (62), a warp (90) in the lamellae, a tongue (104) and groove (98) structure, or an inter-lamellar sealing member (112), in various embodiments. Each shear force bearing structure secures a subset of the lamellae, with at least one lamella being common between adjacent subsets in order to secure the entire assembly.
摘要翻译：一种层叠的陶瓷基复合材料层状组件（10），其包括用于抵抗相邻薄片之间的相对滑动运动的剪切力轴承结构（48）。剪切力承载结构可以采取跨层状缝合（50），剪切销（62），薄片中的经线（90），舌状物（104）和凹槽（98）结构的形式， - 绝缘密封件（112）。每个剪切力轴承结构确保薄片的一个子集，其中至少一个薄片在相邻子集之间是共同的，以便固定整个组件。

2. 发明授权

US07351364B2 Method of manufacturing a hybrid structure 失效
标题翻译：制造混合结构的方法
公开(公告)号：US07351364B2
公开(公告)日：2008-04-01
申请号：US10767012
申请日：2004-01-29
申请人： Jay A. Morrison , Gary B. Merrill , Steven James Vance , Michael A. Burke
发明人： Jay A. Morrison , Gary B. Merrill , Steven James Vance , Michael A. Burke
IPC分类号： B28B11/00 , B28B5/00 , B29C33/76
CPC分类号： B28B7/342 , B28B11/08 , B28B19/00 , C04B2235/6028 , F05D2300/6033 , Y10S264/44
摘要： A method of manufacturing a hybrid structure (100) having a layer of CMC material (28) defining an interior passageway (24) and a layer of ceramic insulating material (18) lining the passageway. The method includes the step of casting the insulating material to a first thickness required for effective casting but in excess of a desired second thickness for use of the hybrid structure. An inner mold (14) defining a net shape desired for the passageway remains in place after the casting step to mechanically support the insulating material during a machining process used to reduce the thickness of the insulating material from the as-cast first thickness to the desired second thickness. The inner mold also provides support as the CMC material is deposited onto the insulating material. The inner mold may include a fugitive material portion (20) to facilitate its removal after the CMC material is formed.
摘要翻译：一种制造具有限定内部通道（24）的CMC材料层（28）和衬套通道的陶瓷绝缘材料层（18）的混合结构（100）的方法。该方法包括将绝缘材料浇铸到有效铸造所需的第一厚度但超过所需的第二厚度以用于混合结构的步骤。限定通道所需的净形状的内模（14）在铸造步骤之后保持就位，以在用于将绝缘材料的厚度从铸造第一厚度减小到期望的机械加工过程期间机械地支撑绝缘材料第二厚度。当CMC材料沉积到绝缘材料上时，内模还提供支撑。内部模具可以包括短暂材料部分（20），以便在形成CMC材料之后便于其移除。

3. 发明授权

US07311790B2 Hybrid structure using ceramic tiles and method of manufacture 有权
标题翻译：使用陶瓷砖的混合结构及其制造方法
公开(公告)号：US07311790B2
公开(公告)日：2007-12-25
申请号：US10767013
申请日：2004-01-29
申请人： Jay A. Morrison , Gary B. Merrill , Michael A. Burke , Jay Edgar Lane , Steven James Vance
发明人： Jay A. Morrison , Gary B. Merrill , Michael A. Burke , Jay Edgar Lane , Steven James Vance
IPC分类号： B32B37/06 , B32B37/14 , B32B38/00 , B32B38/10 , C03B29/00
CPC分类号： B28B19/0053 , B28B21/42 , F05D2300/6033 , F23R3/007
摘要： A hybrid structure (50) and method of manufacturing the same including a structural ceramic matrix composite (CMC) material (42) coated with a layer of ceramic insulating tiles (24). Individual ceramic tiles are attached to a surface (22) of a mold (20). The exterior surface (32) of the tiles may be subjected to a mechanical process such as machining with the mold in place to provide mechanical support for the tiles. A layer of CMC material is then applied to bond the tiles and the CMC material together into a hybrid structure. The mold may include a fugitive material portion (26) to facilitate removal of the mold when the hybrid structure has a complex shape. Tiles located in different regions of the structure may have different compositions and/or dimensions. The gaps between adjacent tiles may be filled from the outside before the CMC material is applied or from the inside after the mold is removed.
摘要翻译：一种混合结构（50）及其制造方法，包括涂覆有陶瓷绝缘砖（24）层的结构陶瓷基复合材料（CMC）材料（42）。单个陶瓷砖附接到模具（20）的表面（22）。瓦片的外表面（32）可以经受机械加工，例如用模具进行机械加工，以为瓦片提供机械支撑。然后施加一层CMC材料以将瓷砖和CMC材料结合在一起成为混合结构。当混合结构具有复杂的形状时，模具可以包括短片材料部分（26），以便于去除模具。位于结构的不同区域的瓷砖可以具有不同的组成和/或尺寸。相邻瓦片之间的间隙可以在CMC材料施加之前从外部填充，或者在模具移除之后从内部填充。

4. 发明授权

US07291407B2 Ceramic material having ceramic matrix composite backing and method of manufacturing 有权
标题翻译：陶瓷材料具有陶瓷基复合背衬及其制造方法
公开(公告)号：US07291407B2
公开(公告)日：2007-11-06
申请号：US10654751
申请日：2003-09-04
申请人： Gary B. Merrill , Michael A. Burke , Stefan Hoffmann , Jay A. Morrison , Marc Tertilt , Daniel Hofmann , Daniel G. Thompson
发明人： Gary B. Merrill , Michael A. Burke , Stefan Hoffmann , Jay A. Morrison , Marc Tertilt , Daniel Hofmann , Daniel G. Thompson
IPC分类号： B32B19/00
CPC分类号： F23R3/007 , B32B2315/02 , C04B35/10 , C04B35/185 , C04B35/6316 , C04B35/803 , C04B37/005 , C04B2235/3418 , C04B2235/5228 , C04B2235/94 , C04B2235/96 , C04B2237/062 , C04B2237/064 , C04B2237/10 , C04B2237/38 , F23M2900/05004 , Y02T50/67
摘要： An article comprising a ceramic material having a ceramic matrix composite backing adapted for use in a gas turbine engine is provided. The article comprises a structural ceramic material having a hot side facing toward a high temperature environment and a cold side facing away from the high temperature environment; and a ceramic matrix composite composition having a strength greater than the strength of the ceramic material attached to the back of the cold side of the ceramic material, whereby crack initiation and propagation are inhibited by the ceramic matrix composition to a greater degree than by the ceramic material.
摘要翻译：提供了一种包括具有适用于燃气涡轮发动机的陶瓷基体复合衬底的陶瓷材料的制品。该制品包括具有面向高温环境的热侧和远离高温环境的冷侧的结构陶瓷材料; 陶瓷基复合材料组合物的强度大于陶瓷材料的冷侧背面附着的陶瓷材料的强度，由此陶瓷基体组合物比陶瓷基体组合物更大程度地抑制裂纹的产生和扩展材料。

5. 发明授权

US06733907B2 Hybrid ceramic material composed of insulating and structural ceramic layers 有权
标题翻译：混合陶瓷材料由绝缘和结构陶瓷层组成
公开(公告)号：US06733907B2
公开(公告)日：2004-05-11
申请号：US09963278
申请日：2001-09-26
申请人： Jay A. Morrison , Michael A. Burke , Gary B. Merrill , Jay E. Lane
发明人： Jay A. Morrison , Michael A. Burke , Gary B. Merrill , Jay E. Lane
IPC分类号： B32B900
CPC分类号： C04B35/10 , B32B18/00 , C04B28/34 , C04B35/803 , C04B35/806 , C04B37/001 , C04B37/005 , C04B38/007 , C04B2111/28 , C04B2235/5224 , C04B2235/5228 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , C04B2237/06 , C04B2237/062 , C04B2237/34 , C04B2237/341 , C04B2237/343 , C04B2237/345 , C04B2237/346 , C04B2237/348 , C04B2237/36 , C04B2237/361 , C04B2237/365 , C04B2237/366 , C04B2237/368 , C04B2237/38 , C04B2237/584 , C04B2237/62 , C04B2237/704 , F01D5/288 , F05D2230/90 , F05D2300/21 , F05D2300/6033 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y10T428/2495 , Y10T428/30 , C04B35/00
摘要： A hybrid ceramic structure (10), for use in high temperature environments such as in gas turbines, is made from an insulating layer (12) of porous ceramic that is thermally stable at temperatures up to 1700° C. bonded to a high mechanical strength structural layer (8) of denser ceramic that is thermally stable at temperatures up to 1200° C., where optional high temperature resistant adhesive (9) can bond the layers together, where optional cooling ducts (11) can be present in the structural layer and where hot gas (14) can contact the insulating layer (12) and cold gas (15) can contact the structural layer (8).
摘要翻译：用于高温环境例如燃气轮机的混合陶瓷结构（10）由多孔陶瓷的绝缘层（12）制成，其在高达1700℃的温度下是热稳定的，结合到高机械强度结构层（8），其在高达1200℃的温度下是热稳定的，其中任选的耐高温粘合剂（9）可以将层粘合在一起，其中可选的冷却管道（11）可以存在于结构层并且其中热气体（14）可以接触绝缘层（12）并且冷气体（15）可接触结构层（8）。

6. 发明授权

US4402905A Production of a polycrystalline silicon aluminum alloy by a hot pressing technique 失效
标题翻译：通过热压技术生产多晶硅铝合金
公开(公告)号：US4402905A
公开(公告)日：1983-09-06
申请号：US355071
申请日：1982-03-05
申请人： Michael A. Burke , Robert E. Gainer
发明人： Michael A. Burke , Robert E. Gainer
IPC分类号： B22F3/14 , C04B35/645 , C22C29/18 , B22F1/00 , B22F9/04
CPC分类号： C22C29/18 , B22F3/14 , C04B35/645
摘要： The present invention is directed to a process for preparing a body of polycrystalline silicon doped with aluminum comprising melting a mixture of silicon powder and aluminum powder, rapidly quenching the melt, grinding the solidified silicon-aluminum alloy and hot pressing to form a compact.
摘要翻译：本发明涉及一种制备掺杂有铝的多晶硅体的方法，包括熔融硅粉和铝粉的混合物，快速淬火熔体，研磨固化的硅铝合金并热压成型。

7. 发明授权

US06508000B2 Transient liquid phase bonding repair for advanced turbine blades and vanes 有权
公开(公告)号：US06508000B2
公开(公告)日：2003-01-21
申请号：US09779208
申请日：2001-02-08
申请人： Michael A. Burke , Gary W. Swartzbeck , Paula D. Freyer
发明人： Michael A. Burke , Gary W. Swartzbeck , Paula D. Freyer
IPC分类号： B23P1500
CPC分类号： B23P6/005 , B23K2101/001 , F01D5/005 , Y10T29/49318 , Y10T29/49336 , Y10T29/49721
摘要： A method of repairing gas turbine engine components is provided. The method includes removing the damaged portion and fabricating an insert to match the removed portion. The insert is precision machined and crystallographically matched to the original component, and then bonded to this component using transient liquid phase bonding techniques and suitable heat treatment.

8. 发明授权

US4599506A Visual observation of welding operation 失效
标题翻译：目视观察焊接操作
公开(公告)号：US4599506A
公开(公告)日：1986-07-08
申请号：US678523
申请日：1984-12-05
申请人： Michael A. Burke , Israel Stol
发明人： Michael A. Burke , Israel Stol
IPC分类号： B23K9/095 , B23K9/10
CPC分类号： B23K9/095
摘要： A visual observation system for monitoring a welding operation being performed in a welding region by a welding torch, the torch having a longitudinal axis and including a housing. The system is composed of a closed light conducting channel supported by the torch and having a first end directed toward the welding region and a second end remote from the first end, and image generating device disposed at the second end of the channel for receiving light entering the channel via the first end in order to generate an image of the scene in front of the first end, a transpatent plate disposed in, and blocking, the light conducting channel for protecting the image generating device against soiling by particles produced by the welding operation, and elements for producing a flow of inert gas past the side of the transparent plate directed toward the first end for opposing the deposition of such particles on the plate. The a light conducting channel is dimensioned such that in at least one direction transverse to the longitudinal axis of the torch, the channel does not project beyond the torch housing.
摘要翻译：一种用于监视焊接操作的目视观察系统，其通过焊炬在焊接区域中进行，所述焊炬具有纵向轴线并且包括壳体。该系统由一个由割炬支撑的闭合导光通道组成，具有朝向焊接区域的第一端和远离第一端的第二端，以及设置在通道的第二端处的图像产生装置，用于接收光线所述通道经由所述第一端以在所述第一端的前方产生场景的图像，设置在所述导光通道中并且阻挡所述导光通道的变色板，用于保护所述图像生成装置免受由所述焊接操作产生的颗粒的污染以及用于产生朝向第一端的透明板侧的惰性气体流的元件，用于使这种颗粒沉积在板上。导光通道的尺寸使得在至少一个横向于割炬的纵向轴线的方向上，通道不会突出超过割炬壳体。

9. 发明授权

US4540038A Method for production of combustion turbine blade having a hybrid structure 失效
标题翻译：具有混合结构的燃气轮机叶片的生产方法
公开(公告)号：US4540038A
公开(公告)日：1985-09-10
申请号：US617458
申请日：1984-06-05
申请人： Michael A. Burke
发明人： Michael A. Burke
IPC分类号： B22D27/02 , B22D27/04 , F01D5/28 , B22D11/16
CPC分类号： B22D27/045
摘要： This is a process of fabricating directionally solidified turbine blades for combustion turbines. It is an improvement to the type of process where a mold containing molten metal is cooled in a controlled fashion such that solidification occurs slow enough to allow directional solidification beginning at the airfoil end. In the improved process solidification is monitored and magnetic mixing of the remaining molten metal is started at approximately the beginning of solidification of said root section and the rate of cooling of said blade is increased to a rate faster than at which directional solidification occurs. A blade is produced with a directionally solidified airfoil section and a fine grained root section and without a substantially inhomogeneous portion at the interface between the airfoil and root sections.
摘要翻译：这是制造用于燃烧涡轮机的定向凝固涡轮机叶片的过程。对于其中含有熔融金属的模具以受控的方式冷却的过程类型是一种改进，使得固化发生得足够缓慢以允许从翼型端开始定向凝固。在改进的方法中，监测固化，并且在所述根部部分的凝固开始时大约开始固化时开始剩余熔融金属的磁性混合，并且所述叶片的冷却速率增加到比发生定向凝固的速度更快的速率。叶片产生有定向凝固的翼型部分和细粒根部，并且在翼型和根部之间的界面处没有基本上不均匀的部分。

10. 发明授权

US06325871B1 Method of bonding cast superalloys 有权
标题翻译：接合铸造超级合金的方法
公开(公告)号：US06325871B1
公开(公告)日：2001-12-04
申请号：US09509622
申请日：2000-07-06
申请人： Michael A. Burke , Paula D. Freyer , Mohan A. Hebbar , Brij B. Seth , Gary W. Swartzbeck , Thomas Walter Zagar
发明人： Michael A. Burke , Paula D. Freyer , Mohan A. Hebbar , Brij B. Seth , Gary W. Swartzbeck , Thomas Walter Zagar
IPC分类号： B23P1504
CPC分类号： F01D5/28 , B23K20/023 , B23K20/16 , B23K20/22 , B23K35/3033 , B23K35/304 , B23K2101/001 , B23P15/04 , C22C19/057 , C22F1/10 , C30B11/00 , C30B29/52 , F01D5/147 , F01D5/184 , F05D2230/23 , F05D2230/40 , F05D2300/607 , Y02T50/671 , Y02T50/676
摘要： A method of bonding cast superalloys is disclosed. The method includes the steps of casting separate superalloy component parts, machining the mating surfaces of the separate parts in a controlled manner to avoid recrystallization of the material and to ensure a tight fit between the parts, bonding the parts together, and thermally treating the bonded component. In a preferred embodiment, the component is a turbine blade for a land-based gas turbine.
摘要翻译：公开了一种接合铸造超级合金的方法。该方法包括以下步骤：铸造单独的超合金部件，以受控的方式加工分离部件的配合表面，以避免材料的再结晶，并确保部件之间的紧密配合，将部件粘合在一起，零件。在优选实施例中，该部件是用于陆基燃气轮机的涡轮叶片。

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