公开(公告)号：US20110129687A1

公开(公告)日：2011-06-02

申请号：US12627659

申请日：2009-11-30

申请人： Daniel Ryan ,  Tom Strangman

发明人： Daniel Ryan ,  Tom Strangman

IPC分类号： B32B15/01 ,  B23K20/00

CPC分类号： B23K20/021 ,  B23K2101/001 ,  Y10T428/12493 ,  Y10T428/12639

摘要： A method is included for joining two components to form a bond joint, where the first component includes a first alloy having a first composition and a first microstructure, and the second component includes a second alloy having a second composition. A sputter material is sputtered onto a bond surface of the first component to form an interlayer, the sputter material of the interlayer having a third composition, the interlayer having an initial microstructure, the initial microstructure is a nanocrystalline microstructure or an amorphous microstructure. The interlayer is contacted with a joint surface of the second component to form an assembly, which is subjected to a first pressure, heated to a first temperature to thereby form the bond joint, and heated to a second temperature to transform the initial microstructure into the first microstructure. The first microstructure is different from the nanocrystalline microstructure and the amorphous microstructure.

摘要翻译： 包括用于接合两个部件以形成接合接头的方法，其中第一部件包括具有第一组成和第一微结构的第一合金，并且第二部件包括具有第二组成的第二合金。 将溅射材料溅射到第一部件的接合表面上以形成中间层，中间层的溅射材料具有第三组成，中间层具有初始微结构，初始微结构是纳米晶体微结构或无定形微结构。 中间层与第二部件的接合表面接触以形成组件，其经受第一压力，加热至第一温度从而形成接合接头，并加热至第二温度以将初始微结构转变为 第一微结构。 第一微结构不同于纳米晶体微观结构和无定形微观结构。

公开(公告)号：US08728388B2

公开(公告)日：2014-05-20

申请号：US12631285

申请日：2009-12-04

申请人： Mark C. Morris ,  Tom Strangman ,  Yiping Hu

发明人： Mark C. Morris ,  Tom Strangman ,  Yiping Hu

IPC分类号： B22F7/02 ,  B23K26/00 ,  B22F5/04

CPC分类号： B22F5/009 ,  B22F3/1055 ,  B22F7/08 ,  C30B13/00 ,  C30B29/52 ,  Y02P10/295 ,  Y10T428/12028

摘要： A method is provided that includes depositing metal powder over a seed crystal having a predetermined primary orientation, scanning an initial pattern into the metal powder to melt or sinter the deposited metal powder, and re-scanning the initial pattern to re-melt the scanned metal powder and form an initial layer having the predetermined primary orientation. The method further includes depositing additional metal powder over the initial layer, scanning an additional pattern into the additional metal powder to melt or sinter at least a portion of the additional metal powder, re-scanning the additional pattern to re-melt a portion of the initial layer and the scanned deposited additional metal powder to form a successive layer having the predetermined primary orientation, and repeating the steps of depositing additional metal powder, scanning the additional pattern, and re-scanning the additional pattern, until a final shape of the component is achieved.

摘要翻译： 提供了一种方法，其包括将金属粉末沉积在具有预定主要取向的晶种上，将初始图案扫描到金属粉末中以熔化或烧结沉积的金属粉末，并重新扫描初始图案以重新熔化扫描的金属 并形成具有预定主要取向的初始层。 该方法还包括在初始层上沉积额外的金属粉末，将另外的图案扫描到附加金属粉末中以熔化或烧结至少一部分附加金属粉末，重新扫描附加图案以重新熔化部分 初始层和扫描的沉积的另外的金属粉末以形成具有预定主要取向的连续层，并且重复沉积额外的金属粉末，扫描附加图案和重新扫描附加图案的步骤，直到组件的最终形状 已完成。

公开(公告)号：US20110135952A1

公开(公告)日：2011-06-09

申请号：US12631285

申请日：2009-12-04

申请人： Mark C. Morris ,  Tom Strangman ,  Yiping Hu

发明人： Mark C. Morris ,  Tom Strangman ,  Yiping Hu

IPC分类号： B32B15/02 ,  B22F7/02

CPC分类号： B22F5/009 ,  B22F3/1055 ,  B22F7/08 ,  C30B13/00 ,  C30B29/52 ,  Y02P10/295 ,  Y10T428/12028

摘要： A method is provided that includes depositing metal powder over a seed crystal having a predetermined primary orientation, scanning an initial pattern into the metal powder to melt or sinter the deposited metal powder, and re-scanning the initial pattern to re-melt the scanned metal powder and form an initial layer having the predetermined primary orientation. The method further includes depositing additional metal powder over the initial layer, scanning an additional pattern into the additional metal powder to melt or sinter at least a portion of the additional metal powder, re-scanning the additional pattern to re-melt a portion of the initial layer and the scanned deposited additional metal powder to form a successive layer having the predetermined primary orientation, and repeating the steps of depositing additional metal powder, scanning the additional pattern, and re-scanning the additional pattern, until a final shape of the component is achieved.

摘要翻译： 提供了一种方法，其包括将金属粉末沉积在具有预定主要取向的晶种上，将初始图案扫描到金属粉末中以熔化或烧结沉积的金属粉末，并重新扫描初始图案以重新熔化扫描的金属 并形成具有预定主要取向的初始层。 该方法还包括在初始层上沉积额外的金属粉末，将另外的图案扫描到附加金属粉末中以熔化或烧结至少一部分附加金属粉末，重新扫描附加图案以重新熔化部分 初始层和扫描的沉积的另外的金属粉末以形成具有预定主要取向的连续层，并且重复沉积额外的金属粉末，扫描附加图案和重新扫描附加图案的步骤，直到组件的最终形状 已完成。

公开(公告)号：US08216509B2

公开(公告)日：2012-07-10

申请号：US12366431

申请日：2009-02-05

申请人： Tom Strangman

发明人： Tom Strangman

IPC分类号： C22C19/05

CPC分类号： C22C19/057 ,  C22C19/05 ,  C22C19/056 ,  C22C19/058 ,  F05C2253/0831

摘要： Nickel-base superalloys are provided. In an embodiment, a nickel-base superalloy includes a concentration of large radius elements disposed in the gamma phase of the nickel-base superalloy in a range of from about 3.6 to about 6.7, by atomic percent and a concentration of large radius elements disposed in the gamma prime phase of the nickel-base superalloy in a range of from about 4.2 to about 7.0, by atomic percent. The nickel-base superalloy has a density of about 9.0 grams per centimeter3 or less.

摘要翻译： 提供镍基超级合金。 在一个实施方案中，镍基超级合金包括设置在镍基超级合金的γ相中的大半径元素的浓度范围为约3.6至约6.7原子百分比，并且大半径元素的浓度设置在 镍基超级合金的γ'相在约4.2至约7.0的范围内，以原子百分比计。 镍基超级合金的密度约为9.0克/厘米3或更小。

公开(公告)号：US20100243464A1

公开(公告)日：2010-09-30

申请号：US12411632

申请日：2009-03-26

申请人： Devlin M. Gualtieri ,  Derek Raybould ,  Tom Strangman ,  George Reimer

发明人： Devlin M. Gualtieri ,  Derek Raybould ,  Tom Strangman ,  George Reimer

IPC分类号： C25D5/12 ,  C25D5/10

CPC分类号： C25D5/10 ,  C23C10/02 ,  C23C10/48 ,  C23C10/52 ,  C23C10/60 ,  C25D3/54 ,  C25D5/12 ,  C25D5/50 ,  Y02T50/67

摘要： Methods are provided for forming coatings on substrates. In an embodiment, a method includes forming a first metal layer on the substrate, the first metal layer comprising a first precious metal, electrodepositing an active element over the first metal layer to form an active element layer, the active element selected from the group consisting of yttrium, scandium, and a lanthanide series element, applying a second metal layer over the active element layer, the second metal layer consisting essentially of a metal selected from a group consisting of a second precious metal, nickel, and cobalt, heating the substrate including the first metal layer, the active element layer, and the second metal layer to form a diffusion-alloyed layer over the substrate, adding aluminum to the diffusion-alloyed layer, and heating the substrate to diffuse and react the aluminum with the diffusion-alloyed layer to form a modified precious metal aluminide coating on the substrate.

摘要翻译： 提供了用于在基底上形成涂层的方法。 在一个实施例中，一种方法包括在基底上形成第一金属层，第一金属层包括第一贵金属，在第一金属层上电沉积有源元件以形成有源元件层，活性元素选自 的钇，钪和镧系元素，在所述有源元件层上施加第二金属层，所述第二金属层基本上由选自第二贵金属，镍和钴的金属组成，加热所述基板 包括第一金属层，有源元件层和第二金属层，以在基板上形成扩散合金层，向扩散合金层中加入铝，并加热基板以使铝与扩散合金层扩散合成层， 合金层，以在基材上形成改性的贵金属铝化物涂层。

公开(公告)号：US08449262B2

公开(公告)日：2013-05-28

申请号：US12633199

申请日：2009-12-08

申请人： Tom Strangman

发明人： Tom Strangman

IPC分类号： F01D5/28

CPC分类号： F01D5/288 ,  B23K26/32 ,  B23K26/34 ,  B23K26/342 ,  B23K35/3033 ,  B23K2101/001 ,  B23K2101/34 ,  B23K2103/08 ,  B23K2103/26 ,  B32B15/01 ,  C22C19/05 ,  C22C19/058 ,  C22F1/10 ,  C23C10/04 ,  C23C26/00 ,  C23C26/02 ,  C23C30/00 ,  F05D2230/80 ,  F05D2300/2108 ,  F05D2300/222 ,  F05D2300/607 ,  Y02T50/67 ,  Y10T428/12944

摘要： Nickel-based superalloys, turbine blades, and methods of improving or repairing turbine engine components are included. A nickel-based superalloy includes, by weight, about 5% to about 12% cobalt, about 3% to about 10% chromium, about 5.5% to about 6.3% aluminum, about 5% to about 10% tantalum, about 3% to about 10% rhenium, about 2% to about 5% of one or more of elements selected from a group consisting of platinum, ruthenium, palladium, and iridium, about 0.1% to about 1.0% hafnium, about 0.01% to about 0.4% yttrium, about 0.01% to about 0.15% silicon, and a balance of nickel.

摘要翻译： 包括镍基超级合金，涡轮叶片以及改进或修理涡轮发动机部件的方法。 镍基超级合金的重量含有约5％至约12％的钴，约3％至约10％的铬，约5.5％至约6.3％的铝，约5％至约10％的钽，约3％至 约10％的铼，约2％至约5％的一种或多种选自铂，钌，钯和铱的元素，约0.1％至约1.0％的铪，约0.01％至约0.4％的钇 ，约0.01％至约0.15％的硅，余量为镍。

公开(公告)号：US20110135489A1

公开(公告)日：2011-06-09

申请号：US12633199

申请日：2009-12-08

申请人： Tom Strangman

发明人： Tom Strangman

IPC分类号： F01D5/28 ,  B23K31/02 ,  C22C19/05

CPC分类号： F01D5/288 ,  B23K26/32 ,  B23K26/34 ,  B23K26/342 ,  B23K35/3033 ,  B23K2101/001 ,  B23K2101/34 ,  B23K2103/08 ,  B23K2103/26 ,  B32B15/01 ,  C22C19/05 ,  C22C19/058 ,  C22F1/10 ,  C23C10/04 ,  C23C26/00 ,  C23C26/02 ,  C23C30/00 ,  F05D2230/80 ,  F05D2300/2108 ,  F05D2300/222 ,  F05D2300/607 ,  Y02T50/67 ,  Y10T428/12944

摘要： Nickel-based superalloys, turbine blades, and methods of improving or repairing turbine engine components are included. A nickel-based superalloy includes, by weight, about 5% to about 12% cobalt, about 3% to about 10% chromium, about 5.5% to about 6.3% aluminum, about 5% to about 10% tantalum, about 3% to about 10% rhenium, about 2% to about 5% of one or more of elements selected from a group consisting of platinum, ruthenium, palladium, and iridium, about 0.1% to about 1.0% hafnium, about 0.01% to about 0.4% yttrium, about 0.01% to about 0.15% silicon, and a balance of nickel.

摘要翻译： 包括镍基超级合金，涡轮叶片以及改进或修理涡轮发动机部件的方法。 镍基超级合金的重量含有约5％至约12％的钴，约3％至约10％的铬，约5.5％至约6.3％的铝，约5％至约10％的钽，约3％至 约10％的铼，约2％至约5％的一种或多种选自铂，钌，钯和铱的元素，约0.1％至约1.0％的铪，约0.01％至约0.4％的钇 ，约0.01％至约0.15％的硅，余量为镍。