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1. 发明授权

US4889059A Rotary combustor wall and method of forming same 失效
标题翻译：旋转燃烧器壁及其形成方法
公开(公告)号：US4889059A
公开(公告)日：1989-12-26
申请号：US309742
申请日：1989-02-13
申请人： Graham A. Whitlow , Suh Y. Lee
发明人： Graham A. Whitlow , Suh Y. Lee
IPC分类号： F23G5/00 , F23G5/20 , F23G5/44 , F23M5/00 , F23M5/08
CPC分类号： F23G5/20 , F23M5/08 , Y10S29/048
摘要： A rotary combustor has a wall formed from water cooled pipes that are secured together by welded perforated strips. The strips comprise cylindrical shaped metallic rods and the perforations are provided either by forming apertures through the cylindrical shaped metallic rods, or by slots formed between segments by spacing segments of cylindrical shaped rods along the pipes, or by gaps formed between welds that are provided at spaced intervals along the pipes and rods. A method of fabricating a rotary combustor wall is also provided.
摘要翻译：旋转燃烧器具有由水冷管形成的壁，其通过焊接的穿孔条固定在一起。条带包括圆柱形金属杆，穿孔通过形成通过圆柱形金属棒的孔，或通过沿着管道间隔成圆柱形杆的间隙，或通过在管道之间形成的间隙而形成，沿着管道和杆的间隔。还提供了制造旋转燃烧器壁的方法。

2. 发明授权

US4782768A Rotary combustor with efficient air distribution 失效
标题翻译：旋转燃烧器具有高效的空气分配
公开(公告)号：US4782768A
公开(公告)日：1988-11-08
申请号：US92849
申请日：1987-08-24
申请人： Suh Y. Lee , Graham A. Whitlow
发明人： Suh Y. Lee , Graham A. Whitlow
IPC分类号： F23G5/20 , F27B7/38 , F27B7/36
CPC分类号： F23G5/20 , F23G2203/205 , F23G2203/207
摘要： An improved rotary combustor has side walls with slanted openings. Air used to support combustion passes through the slanted openings and is directed at an acute angle to a vector in the direction of rotation of the combustion barrel. As a result, the air is directed towards the combustion area within the barrel.
摘要翻译：改进的旋转燃烧器具有带有倾斜开口的侧壁。用于支持燃烧的空气通过倾斜的开口并且与燃烧筒旋转方向上的矢量成锐角。结果，空气被引向枪管内的燃烧区域。

3. 发明授权

US4961390A Perforated plugs for air holes in a rotary combustor 失效
标题翻译：用于旋转燃烧器中的空气孔的穿孔塞
公开(公告)号：US4961390A
公开(公告)日：1990-10-09
申请号：US476215
申请日：1990-02-07
申请人： Graham A. Whitlow , Suh Y. Lee
发明人： Graham A. Whitlow , Suh Y. Lee
IPC分类号： F23G5/20 , F23L1/00
CPC分类号： F23G5/20 , F23L1/00 , F23G2203/205 , F23G2203/207
摘要： Perforated plugs fitted into combustion air holes in a rotary combustor in which combustion air for burning municipal solid waste passes through the perforations to prevent molten aluminum and fines from passing through the perforations and the method of preventing molten aluminum from passing through the perforations using the plugs.
摘要翻译：安装在旋转燃烧器中的燃烧空气孔中的穿孔塞，其中用于燃烧城市固体废物的燃烧空气通过穿孔以防止熔融的铝和细粒通过穿孔，并且使用塞子防止熔融铝穿过穿孔的方法。

4. 发明授权

US5516995A Electrical contact compositions and novel manufacturing method 失效
标题翻译：电接触组成和新颖的制造方法
公开(公告)号：US5516995A
公开(公告)日：1996-05-14
申请号：US220129
申请日：1994-03-30
申请人： Graham A. Whitlow , William R. Lovic , Paul G. Slade
发明人： Graham A. Whitlow , William R. Lovic , Paul G. Slade
IPC分类号： C22C5/06 , H01H1/02 , H01H1/023 , H01H11/04
CPC分类号： H01H1/0203 , H01H11/048
摘要： A new class of low chop contact materials based on Ag-chromium carbide and Ag-Cr compositions have an essentially 100% dense, porosity free microstructure. These materials combine the advantageous properties of Ag-WC and Cu-Cr contacts without their disadvantages. A method of making this new class of low chop contact materials includes the steps of cold pressing a mixture of Ag and chromium or chromium carbide to form an unsintered blank and the elevated temperature infiltration of silver into the unsintered blank to obtain an essentially 100% dense, porosity free microstructure.
摘要翻译：基于Ag-碳化铬和Ag-Cr组合物的一类新型低切削接触材料具有基本上100％致密，无孔隙的微结构。这些材料结合了Ag-WC和Cu-Cr接触的有利特性而没有其缺点。制造这种新型低切接触材料的方法包括以下步骤：将Ag和铬或碳化铬的混合物冷压以形成未烧结的坯料，并将银的高温浸入到未烧结的坯料中以获得基本上100％致密的，无孔隙微结构。

5. 依法登记的发明

USH970H Integrated decontamination process for metals 失效
公开(公告)号：USH970H
公开(公告)日：1991-10-01
申请号：US363019
申请日：1989-06-08
申请人： Thomas S. Snyder , Graham A. Whitlow
发明人： Thomas S. Snyder , Graham A. Whitlow
IPC分类号： C22B9/10 , C25C1/00
CPC分类号： C22B9/106 , C22B9/10 , C25C1/00
摘要： An integrated process for decontamination of metals, particularly metals that are used in the nuclear energy industry contaminated with radioactive material. The process combines the processes of electrorefining and melt refining to purify metals that can be decontaminated using either electrorefining or melt refining processes.

6. 发明授权

US5017553A High temperature superconductor having a high strength thermally matched high temperature sheath 失效
标题翻译：具有高强度热匹配高温护套的高温超导体
公开(公告)号：US5017553A
公开(公告)日：1991-05-21
申请号：US469976
申请日：1990-01-25
申请人： Graham A. Whitlow , Natraj C. Iyer
发明人： Graham A. Whitlow , Natraj C. Iyer
IPC分类号： H01L39/14
CPC分类号： H01L39/143 , Y10S505/74 , Y10T428/12076
摘要： A superconductor is made, having a core (10) of superconducting material, enclosed by a contacting metallic sheath (12), where the sheath (12) contains a layer of Ag-Pd alloy with interdispersed, discrete particles of a metal selected from the group consisting of W, Mo, Ni and their mixtures.
摘要翻译：制造超导体，其具有由接触金属护套（12）包围的超导材料芯（10），其中护套（12）包含Ag-Pd合金层，其具有分散的离散的金属颗粒，其选自由W，Mo，Ni及其混合物组成的组。

7. 发明授权

US4927992A Energy beam casting of metal articles 失效
标题翻译：金属制品的能量射流铸造
公开(公告)号：US4927992A
公开(公告)日：1990-05-22
申请号：US21856
申请日：1987-03-04
申请人： Graham A. Whitlow , Gerald J. Bruck , James E. Smith
发明人： Graham A. Whitlow , Gerald J. Bruck , James E. Smith
IPC分类号： B22F3/105 , B23K15/00 , B23K26/34 , C23C24/10
CPC分类号： B22F3/1055 , B22F2003/1056 , B22F2998/00 , Y02P10/295
摘要： Near net shape metal articles are cast from powder feedstock using a focused high energy beam which melts successive layers of powder as it repetitively traces the shape of the article over a substrate without the necessity for refocusing. Powder is fed into a cavity in which the article is formed at a rate to maintain a depth which provides lateral support for, and therefore forms a mold for, a thick layer of powder which is melted by the energy beam to add each layer to the article. The high energy laser or electron beam has a power density sufficient to penetrate the melted layer of powder and melt the surface of the underlying substrate or layer just enough to provide a good metallurgical bond for the layer being added. A copper fixture which supports the substrate while the article is being formed, serves as a heat sink and forms the cavity which confines the powder to the vicinity of the article being formed. Various shapes can be cast through selected programming of the repetitive pattern of relative motion between the energy beam and the substrate.
摘要翻译：接近网状的金属制品由粉末原料使用聚焦的高能量光束铸造，该聚焦高能束熔化连续的粉末层，因为其在衬底上重复地追踪制品的形状，而不需要重新聚焦。将粉末以一定的速度送入制品制成的空腔中，以保持深度，该深度为由能量束熔化的厚粉末层提供侧向支撑，并因此形成模具，以将每层加入到文章。高能量激光或电子束的功率密度足以穿透融化的粉末层，并熔化下面的基底或层的表面，足以为被加入的层提供良好的冶金结合。在形成物品的同时支撑基板的铜固定装置用作散热器并形成将粉末限制在所形成的物品附近的空腔。可以通过对能量束和衬底之间的相对运动的重复图案的选择编程来铸造各种形状。

8. 发明授权

US4748737A Method of removing surface oxidation from particulates 失效
标题翻译：从颗粒中去除表面氧化的方法
公开(公告)号：US4748737A
公开(公告)日：1988-06-07
申请号：US802562
申请日：1985-11-27
申请人： Robert G. Charles , Graham A. Whitlow , Alan T. Male
发明人： Robert G. Charles , Graham A. Whitlow , Alan T. Male
IPC分类号： C23G1/14 , B22F1/00 , B22F1/02 , C23F11/00 , C23G5/00 , H01B13/00 , H01L39/24 , H01L39/12
CPC分类号： H01L39/2403 , Y10T29/49014
摘要： A method of removing tenacious oxide film from particulates, such as submicron sized superconductor powder, to enhance the electrical characteristics of superconductor wire fabricated from the powder. The method includes removing the oxide film with an alkali metal, or a hydroxide of an alkali metal, and coating or plating the particles with a metal whose oxide is easily reduced just prior to use, such as by annealing the coated particulate in hydrogen.
摘要翻译：从颗粒（如亚微米尺寸的超导体粉末）中除去顽固的氧化膜的方法，以增强由粉末制成的超导体线的电特性。该方法包括用碱金属或碱金属的氢氧化物除去氧化膜，并且在使用之前用氧化物容易地还原的金属（例如通过在氢气中退火涂覆的颗粒）来涂覆或镀覆该颗粒。

9. 发明授权

US5075286A Alloy method of making a composite having superconducting capability 失效
标题翻译：制备具有超导能力的复合材料的合金方法
公开(公告)号：US5075286A
公开(公告)日：1991-12-24
申请号：US339338
申请日：1989-04-17
申请人： John C. Powell , Graham A. Whitlow
发明人： John C. Powell , Graham A. Whitlow
IPC分类号： H01L39/24
CPC分类号： H01L39/248 , Y10T29/49014
摘要： A method of making a composite having superconducting capability is characterized by the steps: (1) forming a mixture of particulate yttrium or rare earth, that is alloyable with Ba and Cu, with particulate Ba, Cu, and Ag, where Ag additive is present in an amount of from 2 weight % to 30 weight % of the mixture, where the Ag additive has a particle size from 0.01 micrometer to 5 micrometers, (2) melting the mixture, (3) forming on a support surface a 10% to 30% porous ribbon of alloy having an interior Ag network, (4) removing the ribbon, (5) placing the ribbon alloy on top of a metal sheet, (6) placing a metal sheet on top of the ribbon alloy, (7) sealing the ribbon alloy within the metal sheets to form a composite, (8) uni-directional rolling the composite to reduce its cross-section, and (9) annealing the composite at from 100.degree. C. to 900.degree. C. in the presence of a source of oxygen, to provide a ceramic ribbon having contacting Ag additive particles effective to carry electrical current from the ceramic ribbon to the metal sheets at temperatures greater than 100.degree. K.
摘要翻译：制造具有超导能力的复合体的方法的特征在于以下步骤：（1）形成与Ba和Cu合金的颗粒状钇或稀土与Ba，Cu和Ag颗粒的混合物，其中存在Ag添加剂其量为混合物的2重量％至30重量％，其中Ag添加剂具有0.01微米至5微米的粒度，（2）熔融混合物，（3）在支撑体表面上形成10％至 30％的具有内部Ag网络的多孔合金带，（4）去除带状物，（5）将金属合金放置在金属板的顶部，（6）将金属片放置在带状合金的顶部，（7）密封金属板中的带状合金以形成复合材料，（8）单向轧制复合材料以减小其横截面，和（9）在存在下在100℃至900℃下退火复合材料的氧源，以提供具有有效承载电的具有接触的Ag添加剂颗粒的陶瓷带在大于100°K的温度下从陶瓷带到金属片的电流。

10. 发明授权

US4863804A Superconductor wire and methods of constructing same 失效
标题翻译：超导线及其构造方法
公开(公告)号：US4863804A
公开(公告)日：1989-09-05
申请号：US802900
申请日：1985-11-29
申请人： Graham A. Whitlow , Alan T. Male , Aleksander I. Braginski
发明人： Graham A. Whitlow , Alan T. Male , Aleksander I. Braginski
IPC分类号： H01B12/10 , B22F7/00 , C22C9/00 , G01R33/3815 , H01B13/00 , H01L39/14 , H01L39/24
CPC分类号： G01R33/3815 , H01L39/14 , H01L39/2403 , Y10S505/887 , Y10T29/49014 , Y10T428/12076 , Y10T428/12083
摘要： Superconductor wire, and methods of constructing same, including one or more filaments formed of submicron-particle superconductor powder each surrounded by an encapsulating sheath having a composite wall. The composite wall includes a ductile outer skin surrounding a relatively harder, higher yield strength inner wall portion. The harder, higher strength inner wall portion improves dimensional uniformity of the filaments as the wire is fabricated, with the potential for enhanced superconducting performance, while the ductile outer skin enhances metallurgical bonding between the outer skins of adjacent filaments, to ensure a homogenous, thermally conductive and normally electrically conductive matrix.
摘要翻译：超导体线及其构造方法，包括由具有复合壁的封装护套围绕的亚微米超导体粉末形成的一根或多根细丝。复合壁包括围绕相对较硬，较高屈服强度的内壁部分的延性外皮。较硬的较高强度的内壁部分提高了线材制造时的细丝的尺寸均匀性，具有增强的超导性能的潜力，而韧性外皮增强了相邻长丝的外皮之间的冶金结合，以确保均匀的热导电和正常导电的基体。

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