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公开(公告)号：US07401643B2
公开(公告)日：2008-07-22
申请号：US10333004
申请日：2001-07-16
IPC分类号： F28D15/00
CPC分类号： C23C14/046 , C23C14/228 , F28D15/0233 , F28D15/0275 , F28D15/0283 , F28D15/046 , F28D2015/0225 , F28F13/003 , Y10S165/907
摘要： A method and an apparatus for the efficient transfer of heat utilizing micro heat pipes that include a cellular foam or interconnected cellular/truss network having hollow ligaments. A predetermined fraction of the internal volume of the hollow ligaments is filled with a carefully chosen working fluid, and the ends of the hollow ligaments are sealed. In operation, the working fluid evaporates in the region of high heat flux and condenses in regions of lower temperature, resulting in the transfer or redistribution of the fluid's latent heat of vaporization. For open cell foams and interconnected networks, a second fluid flowing through the open cells, separate from the working fluid but also in thermal contact with the hollow ligaments, assists in the transfer of heat from the foam and networks.
摘要翻译： 一种使用包含泡沫泡沫或具有中空韧带的互连的细胞/桁架网络的微热管有效转移热的方法和装置。 中空韧带的内部体积的预定部分用仔细选择的工作流体填充，中空韧带的端部被密封。 在操作中，工作流体在高热通量的区域内蒸发并在较低温度的区域中冷凝，导致流体的蒸发潜热的转移或再分配。 对于开孔泡沫和互连网络，流过开孔的第二流体与工作流体分离，但也与中空韧带热接触，有助于从泡沫和网络传递热量。
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公开(公告)号：US07211348B2
公开(公告)日：2007-05-01
申请号：US10110368
申请日：2001-08-10
CPC分类号： H01M4/242 , H01M2/1606 , H01M4/02 , H01M4/24 , H01M4/32 , H01M4/385 , H01M4/661 , H01M4/70 , H01M4/762 , H01M10/0413 , H01M10/0445 , H01M10/345 , Y10T29/49108 , Y10T29/49115
摘要： Disclosed herein is a multifunctional battery for supplying power to an electrical circuit, and the related method of making the same. Use of the multifunctional battery permits structural integrity and versatility, while maximizing power output of the cells and minimizing the overall weight of the structure. The multifunctional battery includes an open cell interconnected structure comprised of a plurality of open cells so as to provide a structural electrode. The structural electrode is configured to be a load bearing member. The battery also includes interstitial electrodes that are counter electrodes to the structural electrode. The interstitial electrodes are at least partially received within a predetermined number of the cells of the interconnected structure. Additionally, a separator portion is disposed between the structural electrode and interstitial electrodes to serve as an electrical insulator.
摘要翻译： 这里公开了一种用于向电路供电的多功能电池及其制造方法。 多功能电池的使用允许结构完整性和通用性，同时最大化电池的功率输出并使结构的总体重量最小化。 多功能电池包括由多个开放电池组成的开放电池互连结构，以提供结构电极。 结构电极被构造成承载构件。 电池还包括作为结构电极的对电极的间隙电极。 间隙电极至少部分地接收在互连结构的预定数量的单元中。 此外，隔板部分设置在结构电极和间隙电极之间以用作电绝缘体。
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公开(公告)号：US08360361B2
公开(公告)日：2013-01-29
申请号：US12301916
申请日：2007-05-23
申请人： Haydn N. G. Wadley , Douglas T. Queheillalt , Hossein Haj-Hariri , Anthony G. Evans , George P. Peterson , Robert Kurtz , G. Douglas Long , Yellapu V. Murty
发明人： Haydn N. G. Wadley , Douglas T. Queheillalt , Hossein Haj-Hariri , Anthony G. Evans , George P. Peterson , Robert Kurtz , G. Douglas Long , Yellapu V. Murty
IPC分类号： B64F1/26
CPC分类号： B64F1/26 , Y10T29/49826
摘要： Methods and apparatuses for passive jet blast deflection or the like. Use of the passive jet blast deflector permits the efficient dispersal of a fast moving local heat source into the environment through passive means while providing a high strength structure. The jet blast deflector system may include a first plate, a second plate, and a cellular core disposed between them adapted to allow cooling ambient air to flow through the cellular core, wherein the first plate, second plate, and core are all seamlessly coupled heat pipes that form a single vapor core to facilitate the spreading and even storing of thermal energy. An ejector plate may be attached to the top of the second plate to create a low pressure zone as the heat source passes over it, thereby pulling the ambient air through the cellular core, facilitating the removal the thermal energy from the system.
摘要翻译： 被动射流爆破偏转的方法和装置等。 使用被动喷气引风导流板允许快速移动的局部热源通过被动方式有效地分散到环境中，同时提供高强度结构。 喷气引风导流器系统可以包括第一板，第二板和布置在它们之间的多孔芯，适于允许冷却环境空气流过蜂窝状芯，其中第一板，第二板和芯都是无缝耦合的热 形成单个蒸汽核心的管道，以便于扩散和均匀地储存热能。 喷射器板可以附接到第二板的顶部，以在热源经过它时形成低压区，从而通过蜂窝状芯拉动环境空气，从而有助于从系统中去除热能。
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公开(公告)号：US08176635B2
公开(公告)日：2012-05-15
申请号：US12447166
申请日：2007-10-26
IPC分类号： B21D47/00
CPC分类号： B23P15/00 , B21C23/14 , B21C29/02 , B21C29/04 , B23H9/00 , B23H9/005 , E04C2/08 , E04C2/34 , E04C2003/0486 , Y10T29/49616 , Y10T29/49623 , Y10T29/49625 , Y10T29/49627 , Y10T29/49629 , Y10T29/49634
摘要： Methods and systems to manufacture lattice-based sandwich structures from monolithic material. Such methods and systems eliminate the bonding process which is conventionally used to join lattice based truss cores to facesheets to form sandwich structures. This bonded interface is a key mode of failure for sandwich structures which are subjected to shear or bending loads because the nodes transfer forces from the face sheets to the core members while the topology for a given core relative density dictates the load carrying capacity (assuming adequate node-bond strength exists). An aspect comprises a core and related structures that provide very low density, good crush resistance and high in-plane shear resistance. An aspect of the truss structures may include sandwich panel cores and lattice truss topology that may be designed to efficiently support panel bending loads while maintaining an open topology that facilitates multifunctional applications.
摘要翻译： 从整体材料制造格子状夹层结构的方法和系统。 这种方法和系统消除了常规用于将基于格子的桁架芯连接到面板以形成夹层结构的接合工艺。 这种粘合界面是夹层结构的关键模式，由于节点将力从面板传递到芯构件，因此受到剪切或弯曲载荷的影响，而给定的芯相对密度的拓扑决定了载荷能力（假设充足 节点结合强度存在）。 一个方面包括提供非常低的密度，良好的耐碎性和高的平面内抗剪切性的芯和相关结构。 桁架结构的一个方面可以包括夹芯板芯和格子桁架拓扑，其可以设计成有效地支撑面板弯曲载荷，同时保持有助于多功能应用的开放拓扑。
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5.发明授权Apparatus and method for high rate uniform coating, including non-line of sight 有权高速均匀涂布的装置和方法，包括非视线公开(公告)号：US07718222B2
公开(公告)日：2010-05-18
申请号：US10512161
申请日：2003-04-25
IPC分类号： C23C16/00
CPC分类号： C23C14/228 , C23C14/04 , C23C14/046 , C23C14/30 , C23C14/542
摘要： A direct vapor deposition (DVD) apparatus and method is taught, that provides a carrier gas flow entraining vapor atoms for the coating of regions on a substrate that are not in line-of-sight. The degree of non line-of-sight (NLOS) coating, hence thickness uniformity around the substrate is a sensitive function of the flow conditions. For a fixed background pressure in the region of deposition, an increase in the uniformity of the coating thickness is accomplished as the flow velocity is reduced. This improvement in uniformity is a result of an increase in the fraction of vapor atoms which deposit in NLOS positions on the substrate such as backside (21) of fiber (65) as indicated by vapor streamlines (51). Vapor impact width (VIW) is the width of the vapor flux impacting on some area of the fiber. Front side coating (FSC) width is the vapor width of atoms impacting on the substrate frontside (22).
摘要翻译： 直接气相沉积（DVD）装置和方法被教导，其提供载气气流夹带蒸气原子用于涂覆不在视线中的基底上的区域。 非视距（NLOS）涂层的程度，因此衬底周围的厚度均匀度是流动条件的敏感函数。 对于沉积区域中的固定背景压力，随着流速的降低，可以实现涂层厚度的均匀性的增加。 这种均匀性的改善是由如蒸气流线（51）所示的在诸如纤维（65）的背面（21）的基底上的NLOS位置沉积的蒸汽原子的分数增加的结果。 蒸气冲击宽度（VIW）是影响纤维某些区域的蒸气通量的宽度。 正面涂层（FSC）宽度是影响衬底前沿的原子的蒸汽宽度（22）。
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公开(公告)号：US09920530B2
公开(公告)日：2018-03-20
申请号：US12596548
申请日：2008-04-17
CPC分类号： E04C2/34 , E04C2/3405 , E04C2/365 , E04C2002/345 , E04C2002/3455 , E04C2002/3472 , E04C2002/3488
摘要： Light-weight, heat-managing structures feature open-cell lattice, honeycomb, and/or corrugated (prismatic) arrangements in their substructures, combined with heat pipe/heat plate arrangements for managing heat to which the structures are subjected. The structures are well suited to aerospace applications and may be employed in the leading edge of wings or other airfoil-shaped components; gas turbine engine components; rocket nozzles; and other high-heat, high-stress environments.
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公开(公告)号：US10260143B2
公开(公告)日：2019-04-16
申请号：US13371044
申请日：2012-02-10
IPC分类号： C23C14/22 , C23C28/00 , C23C14/00 , C23C14/32 , C23C14/30 , C23C14/02 , C23C14/54 , C23C14/24 , C23C16/455 , C23C16/48 , C23C16/448
摘要： A directed vapor deposition (DVD) method and system for applying at least one bond coating on at least one substrate for thermal barrier coating systems. To overcome the limitations incurred by conventional methods, the DVD system uses an electron beam directed vapor deposition (DVD) technique to evaporate and deposit compositionally and morphologically controlled bond coats at high rate. The present DVD system uses the combination of an electron beam and a combined inert gas/reactive gas carrier jet of controlled composition to create engineering films. In this system, the vaporized material can be entrained in the carrier gas jet and deposited onto the substrate at a high rate and with high materials utilization efficiency. The velocity and flux of the gas atoms entering the chamber, the nozzle parameters, and the operating chamber pressure can all be significantly varied, facilitating wide processing condition variation and allowing for improved control over the properties of the deposited layer.
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公开(公告)号：US20120137974A1
公开(公告)日：2012-06-07
申请号：US13371044
申请日：2012-02-10
IPC分类号： C23C16/48
CPC分类号： C23C14/228 , C23C14/0021 , C23C14/02 , C23C14/243 , C23C14/30 , C23C14/32 , C23C14/548 , C23C16/448 , C23C16/45563 , C23C16/487 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455
摘要： A directed vapor deposition (DVD) method and system for applying at least one bond coating on at least one substrate for thermal barrier coating systems. To overcome the limitations incurred by conventional methods, the DVD system uses an electron beam directed vapor deposition (DVD) technique to evaporate and deposit compositionally and morphologically controlled bond coats at high rate. The present DVD system uses the combination of an electron beam and a combined inert gas/reactive gas carrier jet of controlled composition to create engineering films. In this system, the vaporized material can be entrained in the carrier gas jet and deposited onto the substrate at a high rate and with high materials utilization efficiency. The velocity and flux of the gas atoms entering the chamber, the nozzle parameters, and the operating chamber pressure can all be significantly varied, facilitating wide processing condition variation and allowing for improved control over the properties of the deposited layer.
摘要翻译： 一种用于在至少一个用于热障涂层系统的基底上施加至少一个粘结涂层的定向气相沉积（DVD）方法和系统。 为了克服常规方法引起的限制，DVD系统使用电子束定向气相沉积（DVD）技术以高速蒸发和沉积组成和形态控制的粘合涂层。 本DVD系统使用电子束和受控组合物的组合的惰性气体/反应气体载体喷射器的组合来产生工程薄膜。 在该系统中，蒸发的材料可以夹带在载气流中并以高速率和高的材料利用效率沉积到基底上。 进入腔室的气体原子的速度和通量，喷嘴参数和操作室压力都可以显着变化，有助于宽的加工条件变化，并允许改进对沉积层的性能的控制。
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公开(公告)号：US08124178B2
公开(公告)日：2012-02-28
申请号：US10489090
申请日：2002-09-10
CPC分类号： C23C14/228 , C23C14/0021 , C23C14/02 , C23C14/30 , C23C14/32 , C23C14/548 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455
摘要： A directed vapor deposition (DVD) method and system for applying at least one bond coating on at least one substrate for thermal barrier coating systems. To overcome the limitations incurred by conventional methods, the DVD system uses an electron beam directed vapor deposition (DVD) technique to evaporate and deposit compositionally and morphologically controlled bond coats at high rate. The present DVD system uses the combination of an electron beam and a combined inert gas/reactive gas carrier jet of controlled composition to create engineering films. In this system, the vaporized material can be entrained in the carrier gas jet and deposited onto the substrate at a high rate and with high materials utilization efficiency. The velocity and flux of the gas atoms entering the chamber, the nozzle parameters, and the operating chamber pressure can all be significantly varied, facilitating wide processing condition variation and allowing for improved control over the properties of the deposited layer.
摘要翻译： 一种用于在至少一个用于热障涂层系统的基底上施加至少一个粘结涂层的定向气相沉积（DVD）方法和系统。 为了克服常规方法引起的限制，DVD系统使用电子束定向气相沉积（DVD）技术以高速蒸发和沉积组成和形态控制的粘合涂层。 本DVD系统使用电子束和受控组合物的组合的惰性气体/反应气体载体喷射器的组合来产生工程薄膜。 在该系统中，蒸发的材料可以夹带在载气流中并以高速率和高的材料利用效率沉积到基底上。 进入腔室的气体原子的速度和通量，喷嘴参数和操作室压力都可以显着变化，有助于宽的加工条件变化，并允许改进对沉积层的性能的控制。
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10.发明授权公开(公告)号：US07669799B2
公开(公告)日：2010-03-02
申请号：US10487291
申请日：2002-08-26
申请人： Dana M. Elzey , Haydn N. G. Wadley
发明人： Dana M. Elzey , Haydn N. G. Wadley
IPC分类号： B64C3/20
CPC分类号： B32B3/28 , B32B7/08 , B32B15/011 , B32B33/00 , B32B2311/005 , B32B2605/18 , C22F1/006 , F03G7/065 , Y10T29/49622 , Y10T29/49629 , Y10T428/1234 , Y10T428/12375 , Y10T428/12417 , Y10T428/12986 , Y10T428/23 , Y10T428/24149
摘要： A multifunctional member with a first active member (30), which is adapted to contract if exposed to a temperature above a first transition temperature range. A second active member (40), which is adapted to contract if exposed to a temperature above a second transition temperature range. A core member (20), which is adaptive for deformation. The first and second active members (30, 40) are attached on opposite or different sides of the core member (20). A heat source operatively connected to the first and second active members (30, 40) to expose them to transition temperatures. The first active member (30) contracts while above the first transition temperature range causing the second active member (40) to expand, wherein the second active member (40) is below the second transition temperature range. The second active member (40) contracts while above the second transition temperature range causing the first active member (30) to expand, wherein the first active member (30) is below the first transition temperature range.
摘要翻译： 一种具有第一活性构件（30）的多功能构件，其适于在暴露于高于第一转变温度范围的温度时收缩。 第二活动构件（40），其适于在暴露于高于第二过渡温度范围的温度时收缩。 一个适应变形的芯构件（20）。 第一和第二活动构件（30,40）安装在芯构件（20）的相对侧或不同侧上。 可操作地连接到第一和第二活动构件（30,40）以将它们暴露于转变温度的热源。 第一活动构件（30）在高于使第二活动构件（40）膨胀的第一转变温度范围之上时收缩，其中第二活动构件（40）低于第二过渡温度范围。 第二活动构件（40）在第二过渡温度范围高于第一活动构件（30）膨胀的同时收缩，其中第一活动构件（30）低于第一转变温度范围。
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