HIGH STRENGTH ALUMINUM STAMPING
    1.
    发明申请
    HIGH STRENGTH ALUMINUM STAMPING 审中-公开
    高强度铝压印

    公开(公告)号:WO2015112799A1

    公开(公告)日:2015-07-30

    申请号:PCT/US2015/012588

    申请日:2015-01-23

    CPC classification number: C22F1/04 B21D22/022 C21D1/673 C22C21/00 C22F1/05

    Abstract: The invention provides a method of manufacturing a component formed of an aluminum alloy for use in an automotive vehicle application, for example those requiring high strength, light-weight, and a complex three-dimensional shape. The method begins by providing a blank formed of an aluminum alloy which is already solution heat treated and tempered, and thus has a temper designation of about T4. The method further includes heating the blank to a temperature of 150° C to 350° C, preferably 190° C to 225° C. The method next includes quickly transferring the blank to a hot or warm forming apparatus, and stamping the blank to form the complex three-dimensional shape. Immediately after the forming step, the component has a temper designation of about T6, but preferably not greater than T6, and thus is ready for use in the automotive vehicle application without any post heat treatment or machining.

    Abstract translation: 本发明提供一种制造用于机动车辆应用的铝合金形成的部件的方法,例如需要高强度,轻量化和复杂三维形状的部件。 该方法开始于提供由铝合金形成的空白,该铝合金已经经过固溶热处理和回火,因此具有约T4的回火指定。 该方法还包括将坯料加热到150℃至350℃,优选190℃至225℃的温度。接下来,该方法包括将坯料快速转移到热或热成型装置,并冲压坯料以形成 复杂的三维形状。 在成形步骤之后,该部件立即具有约T6的回火指定,但优选不大于T6,因此可以在机动车辆应用中使用,而无需后续热处理或机械加工。

    ADVANCED BLOW-OUT PREVENTER
    7.
    发明申请
    ADVANCED BLOW-OUT PREVENTER 审中-公开
    高级吹风预防器

    公开(公告)号:WO2014066522A1

    公开(公告)日:2014-05-01

    申请号:PCT/US2013/066413

    申请日:2013-10-23

    CPC classification number: E21B33/06

    Abstract: An advanced blowout preventer that includes an arrester section and a shear section. The arrester section includes a number or arrester rings that are shaped to extend downwardly. The shape of the arrester rings allows the force of gas flowing out of the well to assist in closing the rings. The arrester section may have a number of arrester rings that cooperate to significantly reduce fluid from flowing in the annulus between a section of drill pipe and the blowout preventer. The advanced blowout preventer may also include a shear section. The shear section is configured to engage and shear a section of pipe using induction.

    Abstract translation: 一种先进的防喷器,包括一个避雷器部分和一个剪切部分。 避雷器部分包括成形为向下延伸的数个或避雷器环。 避雷器环的形状允许气体从井中流出的力有助于闭合环。 避雷器部分可以具有多个避雷器环,其配合以显着地减少流体在钻杆的一部分与防喷器之间的环形空间中的流动。 先进的防喷器还可以包括剪切部分。 剪切部分构造成使用感应接合和剪切管道的一部分。

    HIGH VOLUME PRODUCTION OF NANOSTRUCTURED MATERIALS
    10.
    发明申请
    HIGH VOLUME PRODUCTION OF NANOSTRUCTURED MATERIALS 审中-公开
    纳米结构材料的大批量生产

    公开(公告)号:WO2007146508A3

    公开(公告)日:2008-04-03

    申请号:PCT/US2007067993

    申请日:2007-05-02

    Abstract: A system and method for high volume production of nanoparticles, nanotubes, and items incorporating nanoparticles and nanotubes. Microwave, radio frequency, or infrared energy vaporizes a metal catalyst which, as it condenses, is contacted by carbon or other elements such as silicon, germanium, or boron to form agglomerates. The agglomerates may be annealed to accelerate the production of nanotubes. Magnetic or electric fields may be used to align the nanotubes during their production. The nanotubes may be separated from the production byproducts in aligned or non-aligned configurations. The agglomerates may be formed directly into tools, optionally in compositions that incorporate other materials such as abrasives, binders, carbon-carbon composites, and cermets.

    Abstract translation: 用于大量生产纳米颗粒,纳米管和纳入纳米颗粒和纳米管的物质的系统和方法。 微波,射频或红外能量汽化金属催化剂,其在凝结时与碳或其它元素如硅,锗或硼接触以形成附聚物。 可以将附聚物退火以加速纳米管的生产。 可以使用磁场或电场来在其生产期间对准纳米管。 纳米管可以以对准或非对准构型与生产副产物分离。 附聚物可以直接形成工具,任选地在包含其它材料如研磨剂,粘合剂,碳 - 碳复合材料和金属陶瓷的组合物中形成。

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