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1. 发明申请

WO2003018853A3 REVERSIBLE SHAPE MEMORY MULTIFUNCTIONAL STRUCTURAL DESIGNS AND METHOD OF USING AND MAKING THE SAME 审中-公开
公开(公告)号：WO2003018853A3
公开(公告)日：2003-03-06
申请号：PCT/US2002/027116
申请日：2002-08-26
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , ELZEY, Dana, M. , WADLEY, Haydn, N., G.
发明人： ELZEY, Dana, M. , WADLEY, Haydn, N., G.
IPC分类号： C23C30/00
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.

2. 发明申请

WO2003101722A1 ACTIVE ENERGY ABSORBING CELLULAR METALS AND METHOD OF MANUFACTURING AND USING THE SAME 审中-公开
标题翻译：活性能量吸收细胞金属及其制造方法及其使用方法
公开(公告)号：WO2003101722A1
公开(公告)日：2003-12-11
申请号：PCT/US2003/017049
申请日：2003-05-30
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , ELZEY, Dana, M. , WADLEY, Haydn, N., G.
发明人： ELZEY, Dana, M. , WADLEY, Haydn, N., G.
IPC分类号： B32B3/18
CPC分类号： F16F7/121 , C22F1/006 , E04C2/3405 , E04C2002/3488 , F03G7/065 , F05C2251/042 , F05C2251/08 , F05C2253/02 , F05C2253/04 , F05C2253/14 , F05C2253/16 , F16F1/021 , F16F2224/0258 , Y10T428/1234 , Y10T428/12347 , Y10T428/12375 , Y10T428/1241 , Y10T428/12417 , Y10T428/24669
摘要： Multifunctional cellular metals or other materials (102) for structural applications that are capable of recovering their original undeformed shape and thickness after impact or crushing, i.e., self-healing. Alternatively, they may normally be stored or used in their compressed, i.e., crushed, state and deployed when needed to act as energy absorbing structure or packaging, i.e., deployable energy absorber. Additionally, the multifunctional structures may act as an actuator, capable of providing localized or distributed force and displacement, and related methods of using and manufacturing the same. These active cellular metals or other materials (110) are composites consisting of conventional metal/alloy truss structures or other material components and offer high specific strength and stiffness, but which are also deployable energy absorbers or self-healing smart structures.
摘要翻译：用于结构应用的多功能多孔金属或其他材料（102），其能够在冲击或破碎之后恢复其原始未变形的形状和厚度，即自愈合。或者，它们通常可以被存储或使用在被压缩的状态下，即压碎状态，并且当需要作为能量吸收结构或包装，即可展开的能量吸收器时展开。此外，多功能结构可以用作能够提供局部或分布的力和位移的致动器，以及使用和制造相同方法。这些活性多孔金属或其它材料（110）是由常规金属/合金桁架结构或其它材料组分组成的复合材料，并提供高比强度和刚度，但也是可展开的能量吸收器或自修复智能结构。

3. 发明申请

WO2011142841A2 MULTIFUNCTIONAL THERMAL MANAGEMENT SYSTEM AND RELATED METHOD 审中-公开
标题翻译：多功能热管理系统及相关方法
公开(公告)号：WO2011142841A2
公开(公告)日：2011-11-17
申请号：PCT/US2011/021121
申请日：2011-01-13
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , WADLEY, Haydn, N., G. , HAJ-HARIRI, Hossein , ZOK, Frank , NORRIS, Pamela, M.
发明人： WADLEY, Haydn, N., G. , HAJ-HARIRI, Hossein , ZOK, Frank , NORRIS, Pamela, M.
IPC分类号： F28D1/06
CPC分类号： F28D15/046 , E01C11/26 , F28D15/0275 , F28D20/02 , Y02E60/145 , Y10T29/49353
摘要： A system and related method that provides, but is not limited thereto, a thin structure with unique combination of thermal management and stress supporting properties. An advantage associated with the system and method includes, but is not limited thereto, the concept providing a multifunctional design that it is able to spread, store, and dissipate intense thermal fluxes while also being able to carry very high structural loads. An aspect associated with an approach may include, but is not limited thereto, a large area system for isothermalizing a localized heating source that has many applications. For example it can be used to mitigate the thermal buckling of ship deck plates, landing pad structures, or any other structures subjected to localized heating and compressive forces. It can also be used as a thermal regulation system in numerous applications, including but not limited to under-floor heating for residential or commercial buildings or for the de-icing of roads, runways, tunnels, sidewalks, and bridge surfaces.
摘要翻译：提供但不限于此的具有热管理和应力支持特性的独特组合的薄结构的系统和相关方法。与系统和方法相关联的优点包括但不限于提供多功能设计的概念，其能够传播，存储和耗散强烈的热通量，同时还能够承载非常高的结构负载。与方法相关的一个方面可以包括但不限于用于等温化具有许多应用的局部加热源的大面积系统。例如，它可用于减轻船甲板，着陆垫结构或经受局部加热和压缩力的任何其他结构的热屈曲。它还可以用作许多应用中的热调节系统，包括但不限于住宅或商业建筑物的地板下加热，或用于道路，跑道，隧道，人行道和桥面的除冰。

4. 发明申请

WO2005047202A2 METHOD FOR APPLICATION OF A THERMAL BARRIER COATING AND RESULTANT STRUCTURE THEREOF 审中-公开
标题翻译：应用热障涂层及其结构结构的方法
公开(公告)号：WO2005047202A2
公开(公告)日：2005-05-26
申请号：PCT/US2004/024232
申请日：2004-07-28
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , HASS, Derek, D. , WADLEY, Haydn, N., G.
发明人： HASS, Derek, D. , WADLEY, Haydn, N., G.
IPC分类号： C04B
CPC分类号： C23C14/30 , Y02T50/67
摘要： Provided herein are methods and apparatuses, and resulting structures, for depositing ceramic coatings with preferred coating density, morphology and adherence for applications such as thermal protection of internally cooled components. Such components are found in, but not limited thereto, the hot sections of gas turbine and diesel engines and in turbo machinery. These coatings require a low thermal conductivity in the through thickness of the coating, high in-plane elastic compliance, high erosion and foreign object damage resistance and resistance to hot corrosion. The methods and apparatuses discussed herein provide, among other things, how to manipulate the process conditions in EB-DVD systems to deposit high quality, highly efficient TBC top coats as well as how to deposit high quality TBC top coats onto positions that are in the line-of-sight, as well as non-line of sight, of the vapor source.
摘要翻译：本文提供了用于沉积具有优选涂层密度，形态和粘附性的陶瓷涂层的方法和装置以及所得到的结构，用于诸如内部冷却部件的热保护的应用。这些组件在但不限于燃气轮机和柴油发动机的热段以及涡轮机械中被发现。这些涂层在涂层的通过厚度中需要低导热性，高平面弹性柔顺性，高侵蚀性和异物破坏性以及耐热腐蚀性。本文中讨论的方法和设备尤其提供了如何操纵EB-DVD系统中的工艺条件以沉积高质量，高效率的TBC顶涂层，以及如何将高质量TBC顶涂层沉积在位于视线以及非视线的蒸汽源。

5. 发明申请

WO2004048632A3 BOND COAT FOR A THERMAL BARRIER COATING SYSTEMAND RELATED METHOD THEREOF 审中-公开
公开(公告)号：WO2004048632A3
公开(公告)日：2004-06-10
申请号：PCT/US2003/037485
申请日：2003-11-21
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , WORTMAN, David L. , WADLEY, Haydn, N., G.
发明人： WORTMAN, David L. , WADLEY, Haydn, N., G.
IPC分类号： C23C14/30
摘要： Method and Apparatus for efficiently applying a bond coat (94) and related coating systems (90) to a surface that can survive the thermal gradient that is encountered in very high temperature, high heat flux environments such as a rocket engine. An apparatus for efficiently applying coating systems (90) using a vapor or cluster deposition technique such as a directed vapor deposition (DVD) approach, and more particularly providing a thermal barrier coating (TBC) system applications with very high temperature utility in either oxidizing or non-oxidizing conditions.

6. 发明申请

WO2004011688A2 METHOD AND APPARATUS FOR DISPERSION STRENGTHENED BOND COATS FOR THERMAL BARRIER COATINGS 审中-公开
标题翻译：用于热障涂层的分散强化粘结层的方法和装置
公开(公告)号：WO2004011688A2
公开(公告)日：2004-02-05
申请号：PCT/US2003/023111
申请日：2003-07-24
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , WADLEY, Haydn, N., G. , WORTMAN, David, J.
发明人： WADLEY, Haydn, N., G. , WORTMAN, David, J.
IPC分类号： C23C
CPC分类号： C23C14/228 , C23C14/0688 , C23C14/30 , C23C14/32 , C23C14/548 , C23C28/324 , C23C28/345 , C23C28/3455 , F05B2230/90 , F05C2253/12 , H01J2237/3137
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. The method and system provides for alloy strengthening in high temperature metallic alloys that can be melt or solid state processed to materials that one applies by vapor deposition. The creep strengthened coating contains nanoscopic particles of oxides, nitrides, borides, carbides, and other materials which are formed by reactive codeposition. An approach for reactive codeposition is plasma assisted directed vapor deposition. Accordingly, the resultant structure may be utilized for, but not limited thereto, high temperature coatings, e.g. for protecting rocket or power turbines, or diesel engine components. The resultant structure is has a greatly extended lifetime attributed in part to the elimination of coating spallation by the “rumpling” mechanism.
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。该方法和系统提供在高温金属合金中的合金强化，其可以通过气相沉积法应用于熔体或固态加工成材料。蠕变强化涂层含有通过反应性共沉积形成的氧化物，氮化物，硼化物，碳化物和其它材料的纳米级颗粒。反应性共沉积的方法是等离子体辅助定向气相沉积。因此，所得结构可用于但不限于高温涂层，例如高温涂层。用于保护火箭或动力涡轮机或柴油发动机部件。所得到的结构具有大大延长的使用寿命，其部分原因在于通过“皱巴巴”机制消除了涂层剥落。

7. 发明申请

WO2002098644A2 MULTIFUNCTIONAL PERIODIC CELLULAR SOLIDS AND THE METHOD OF MAKING THE SAME 审中-公开
标题翻译：多功能周期细胞固体及其制备方法
公开(公告)号：WO2002098644A2
公开(公告)日：2002-12-12
申请号：PCT/US2002/017942
申请日：2002-06-06
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , SYPECK, David, J. , WADLEY, Haydn, N., G.
发明人： SYPECK, David, J. , WADLEY, Haydn, N., G.
IPC分类号： B32B
CPC分类号： E04C2/3405 , B29D24/00 , E04C2002/3422 , E04C2002/3488
摘要： Methods of making truss-based periodic cellular solids that have improved structural properties and multifunctional design. Many materials (metals, ceramics, glasses, polymers, composites and even semiconductors) can be shaped into cellular, truss-like architectures with open, closed or mixed types of porosity and then very uniformly arranged in controlled, three-dimensional space-filling arrays. The truss-like elements do not necessarily have a constant cross-section, nor are they necessarily straight or solid throughout (they could be hollow). Their cross sections can be circular, square, triangular, I-beam or other shapes of interest depending on multifunctional needs. When bonded together by solid state, liquid phase, pressing or other methods at points of contact, a cellular structure of highly repeatable cell geometry and few imperfections results. The bonds hold the truss elements together in a desired configuration, allow load to be efficiently transferred amongst them and make the resulting structure significantly more rigid when bent, compressed or sheared. These constructed cellular solids offer a broad range of multifunctional structural uses with a tremendous freedom for choosing the truss type, orientation and distribution. Multiple materials can be intermixed.
摘要翻译：制备具有改进的结构特性和多功能设计的基于桁架的周期性细胞固体的方法。许多材料（金属，陶瓷，玻璃，聚合物，复合材料，甚至半导体）可以被形成具有开放，封闭或混合类型的孔隙的细胞，桁架状结构，然后非常均匀地布置在受控的三维空间填充阵列。桁架元件不一定具有恒定的横截面，也不一定是直的或整体的（它们可以是中空的）。根据多功能需要，它们的截面可以是圆形，正方形，三角形，工字梁或其他感兴趣的形状。当通过固态，液相，压制或其他方法在接触点处结合在一起时，可以获得高度可重复的细胞几何形状的细胞结构和很少的缺陷。这些键将桁架元件以期望的构型保持在一起，允许负载在其间有效地传递，并且当弯曲，压缩或剪切时使得所得到的结构显着更加刚性。这些构造的细胞固体提供广泛的多功能结构用途，具有选择桁架类型，取向和分布的巨大自由度。可以混合多种材料。

8. 发明申请

WO2005089107A2 APPARATUS AND METHOD FOR APPLYING COATINGS ONTO THE INTERIOR SURFACES OF COMPONENTS AND RELATED STRUCTURES PRODUCED THEREFROM 审中-公开
标题翻译：将涂料涂覆在组分的内部表面上的装置和方法及其生产的相关结构
公开(公告)号：WO2005089107A2
公开(公告)日：2005-09-29
申请号：PCT/US2005/000606
申请日：2005-01-10
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , HASS, Derek, D. , WADLEY, Haydn, N., G.
发明人： HASS, Derek, D. , WADLEY, Haydn, N., G.
IPC分类号： C23C14/04 , F41A21/02 , F41A21/04 , F41A21/20 , F41A21/22
CPC分类号： C23C14/046 , C23C14/042 , C23C14/228 , F41A21/02 , F41A21/04 , F41A21/20 , F41A21/22
摘要： Provided is a methodology and system for applying coatings onto the interior surfaces of components. The approach comprises a vapor creation device (for example an electron beam or laser that evaporates a single or multiplicity of solid or liquid sources), a vacuum chamber having a moderate gas pressure (between about 10 -4 to about 10 3 Torr) and a inert gas jet having controlled velocity and flow fields of gas jet. The gas jet is created by a rarefied, inert gas supersonic expansion through a nozzle. By controlling the carrier gas flow into a region upstream of the nozzle an upstream pressure is achieved (i.e. the gas pressure prior to its entrance into the processing chamber through the nozzle). The carrier gas flow and chamber pumping rate control the downstream (or chamber) pressure (i.e., downstream of the nozzle). The ratio of the upstream to downstream pressure along with the size and shape of the nozzle opening controls the speed of the gas entering the chamber. The carrier gas molecular weight (compared to that of the vapor) and the carrier gas speed controls its effectiveness in redirecting the vapor atoms via binary collisions towards the substrate. The speed and flux of the atoms entering the chamber, the nozzle parameters, and the operating chamber pressure can all vary leading to a wide range of accessible processing conditions. Vapor created from a source is transported into the interior regions of a component using binary collisions between the vapor and gas jet atoms. Under certain process conditions these collisions enable the vapor atoms to scatter onto the interior surfaces of the component and deposit.
摘要翻译：提供了一种将涂料涂覆到部件的内表面上的方法和系统。该方法包括蒸气产生装置（例如蒸发单个或多个固体或液体源的电子束或激光器），具有适度气体压力（约10 -4至约10 3） Torr）和具有受气体射流控制的速度和流场的惰性气体射流。气体喷射通过喷嘴由稀有的惰性气体超音速膨胀产生。通过控制载气流入喷嘴上游区域，达到上游压力（即通过喷嘴进入处理室之前的气体压力）。载气流量和室泵送速率控制下游（或室）压力（即喷嘴下游）。上游压力与下游压力的比例以及喷嘴开口的尺寸和形状控制进入腔室的气体的速度。载气分子量（与蒸汽相比）和载气速度控制其通过二次碰撞将蒸气原子重新引向衬底的有效性。进入腔室的原子的速度和通量，喷嘴参数和操作室压力都可以变化，导致广泛的可接近的加工条件。从源头产生的蒸汽使用蒸汽和气体射流原子之间的二次碰撞运送到部件的内部区域。在某些工艺条件下，这些碰撞使蒸汽原子能够散射到部件的内表面上并沉积。

9. 发明申请

WO2002087787A1 METHOD AND APPARATUS FOR EFFICIENT APPLICATION OF SUBSTRATE COATING 审中-公开
标题翻译：方法和设备有效应用基材涂层
公开(公告)号：WO2002087787A1
公开(公告)日：2002-11-07
申请号：PCT/US2002/013639
申请日：2002-04-30
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , HASS, Derek, D. , GROVES, James, F. , WADLEY, Haydn, N., G.
发明人： HASS, Derek, D. , GROVES, James, F. , WADLEY, Haydn, N., G.
IPC分类号： B05D3/06
CPC分类号： C23C14/228 , C23C14/22 , C23C14/548
摘要： A direct vapor deposition (DVD) method and apparatus for applying coating(s) on substrate(s), including: presenting at least one of the substrates to a chamber, presenting at least one evaporant source (125) in crucible (110) to the chamber; presenting at least one carrier gas stream (105) to the chamber using a ring-shaped (133) converging/diverging nozzle (130); impinging at least one evaporant source with at least one electron beam in the chamber to generate an evaporated vapor flux in a main direction respective for any of the evaporant sources impinged by the electron beam; and guiding at least one of the generated evaporated vapor flux by at least one carrier gas stream from the ring shaped gap (132), which is essentially parallel to the main direction and substantially surrounds the evaporated flux. The evaporated vapor flux at least partially coats at least one of the substrates.
摘要翻译：一种用于在基底上施加涂层的直接气相沉积（DVD）方法和装置，包括：将至少一个基底呈现到室中，在坩埚（110）中呈现至少一个蒸发源（125）至房间使用环形（133）会聚/发散喷嘴（130）向腔室呈现至少一个载气流（105）; 在所述腔室中至少一个具有至少一个电子束的蒸发源，以在主电路中产生蒸发的蒸汽通量，所述蒸气通量对于由所述电子束撞击的任何蒸发源相应; 以及通过来自所述环形间隙（132）的至少一种载气流引导所产生的蒸发蒸气通量中的至少一个，其基本上平行于主方向并且基本上围绕所述蒸发的通量。蒸发的蒸气通量至少部分地涂覆至少一个基底。

10. 发明申请

WO2007139814A2 METHOD AND APPARATUS FOR JET BLAST DEFLECTION 审中-公开
标题翻译：喷枪爆破的方法和装置
公开(公告)号：WO2007139814A2
公开(公告)日：2007-12-06
申请号：PCT/US2007/012268
申请日：2007-05-23
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , THE REGENTS OF THE UNIVERSITY OF CALIFORNIA , RENSSELAER POLYTECHNIC INSTITUTE , WADLEY, Haydn, N., G. , QUEHEILLALT, Douglas, T. , HAJ-HARIRI, Hossein , EVANS, Anthony, G. , PETERSON, George, P.
发明人： WADLEY, Haydn, N., G. , QUEHEILLALT, Douglas, T. , HAJ-HARIRI, Hossein , EVANS, Anthony, G. , PETERSON, George, P.
IPC分类号： B64D31/06
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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