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1. 发明授权

US07441688B2 Methods and device for controlling pressure in reactive multilayer joining and resulting product 有权
标题翻译：用于控制反应性多层接合和结果产品中的压力的方法和装置
公开(公告)号：US07441688B2
公开(公告)日：2008-10-28
申请号：US10976877
申请日：2004-11-01
申请人： David Van Heerden , Jesse Newson , Timothy Rude , Omar M. Knio , Timothy P. Weihs
发明人： David Van Heerden , Jesse Newson , Timothy Rude , Omar M. Knio , Timothy P. Weihs
IPC分类号： B23K31/02
CPC分类号： B23K35/007 , B23K1/0006 , B23K1/0008 , B23K1/19 , B23K3/087 , B23K35/001 , B23K35/0238 , B23K35/0272 , B23K35/34 , C06B45/14
摘要： The invention includes a method of joining two components. The method includes providing at least two components to be joined, a reactive multilayer foil, and a compliant element, placing the reactive multilayer foil between the at least two components, applying pressure on the two components in contact with the reactive multilayer foil via a compliant element, and initiating a chemical transformation of the reactive multilayer foil so as to physically join the at least two components. The invention also includes two components joined using the aforementioned method.
摘要翻译：本发明包括连接两个部件的方法。该方法包括提供至少两个要连接的部件，反应性多层箔和顺应元件，将反应性多层箔放置在至少两个部件之间，通过柔性元件向与反应性多层箔接触的两个部件施加压力并且启动反应性多层箔的化学转化以物理连接至少两种组分。本发明还包括使用上述方法连接的两个部件。

2. 发明申请

US20090065554A1 Methods and device for controlling pressure in reactive multilayer joining and resulting product 审中-公开
标题翻译：用于控制反应性多层接合和结果产品中的压力的方法和装置
公开(公告)号：US20090065554A1
公开(公告)日：2009-03-12
申请号：US12232671
申请日：2008-09-22
申请人： David Van Heerden , Jesse Newson , Timothy Rude , Omer M. Knio , Timothy P. Weihs
发明人： David Van Heerden , Jesse Newson , Timothy Rude , Omer M. Knio , Timothy P. Weihs
IPC分类号： B23K37/053
CPC分类号： B23K35/007 , B23K1/0006 , B23K1/0008 , B23K1/19 , B23K3/087 , B23K35/001 , B23K35/0238 , B23K35/0272 , B23K35/34 , C06B45/14
摘要： The invention includes a method of joining two components. The method includes providing at least two components to be joined, a reactive multilayer foil, and a compliant element, placing the reactive multilayer foil between the at least two components, applying pressure on the two components in contact with the reactive multilayer foil via a compliant element, and initiating a chemical transformation of the reactive multilayer foil so as to physically join the at least two components. The invention also includes two components joined using the aforementioned method.
摘要翻译：本发明包括连接两个部件的方法。该方法包括提供至少两个要连接的部件，反应性多层箔和顺应元件，将反应性多层箔放置在至少两个部件之间，通过柔性元件向与反应性多层箔接触的两个部件施加压力并且启动反应性多层箔的化学转化以物理连接至少两种组分。本发明还包括使用上述方法连接的两个部件。

3. 发明申请

US20090178741A1 Method Of Making Reactive Composite Materials and Resulting Products 审中-公开
标题翻译：制备反应性复合材料和结果产品的方法
公开(公告)号：US20090178741A1
公开(公告)日：2009-07-16
申请号：US12352313
申请日：2009-01-12
申请人： Yuwei Xun , David Lunking , Etienne Besnoin , David Van Heerden , Timothy P. Weihs , Omar M. Knio
发明人： Yuwei Xun , David Lunking , Etienne Besnoin , David Van Heerden , Timothy P. Weihs , Omar M. Knio
IPC分类号： C06B45/14 , C06B21/00 , C06B45/12
CPC分类号： C06B45/14
摘要： Novel reactive composite materials and associated methods for making the same which are pertinent to numerous new or improved applications. The method for making the reactive composite materials utilizes mechanical deformation to manufacture such materials with controlled, predictable characteristics. In the first deformation step, an assembly of reactive layers and/or particles is plastically deformed to reduce its cross sectional area by one-half or more. Portions of the deformed sheets are stacked or bent into a new assembly, and the new assembly is then deformed. The steps of assembly and deformation are repeated a sufficient number of times that the resulting materials are only locally layered but have relatively uniform reaction velocity and heat generating characteristics predictable by stochastic models derived herein.
摘要翻译：新型反应性复合材料及其制备方法与许多新的或改进的应用相关。制备反应性复合材料的方法利用机械变形来制造具有可控，可预测特性的这种材料。在第一变形步骤中，反应层和/或颗粒的组件塑性变形以将其横截面积减小一半以上。变形的片材的一部分被堆叠或弯曲成新的组件，并且新的组件然后变形。组装和变形的步骤重复足够次数，使得所得到的材料仅局部分层，但具有相对均匀的反应速度和通过本文得到的随机模型可预测的发热特性。

4. 发明申请

US20070257364A1 METHODS OF REACTIVE COMPOSITE JOINING WITH MINIMAL ESCAPE OF JOINING MATERIAL 审中-公开
标题翻译：反应性复合材料接合与接合材料最小切割方法
公开(公告)号：US20070257364A1
公开(公告)日：2007-11-08
申请号：US11741422
申请日：2007-04-27
申请人： David Van Heerden , Timothy Rude , Jesse Newson , Zhaojuan He , Etienne Besnoin , Ramzi Vincent , Timothy Weihs
发明人： David Van Heerden , Timothy Rude , Jesse Newson , Zhaojuan He , Etienne Besnoin , Ramzi Vincent , Timothy Weihs
IPC分类号： H01L23/48
CPC分类号： H01L24/29 , B23K1/0006 , H01L24/16 , H01L24/32 , H01L24/83 , H01L2224/16 , H01L2224/27013 , H01L2224/29101 , H01L2224/29111 , H01L2224/73253 , H01L2224/83051 , H01L2224/838 , H01L2924/00013 , H01L2924/01013 , H01L2924/01029 , H01L2924/01049 , H01L2924/0105 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/0132 , H01L2924/01322 , H01L2924/014 , H01L2924/10253 , H01L2924/14 , H01L2924/15747 , H01L2924/1579 , H01L2924/19041 , H01L2924/3025 , H01L2924/00 , H01L2924/00014 , H01L2224/29099
摘要： The present inventors have observed that in some applications of reactive composite joining there is escape of a portion of the molten joining material through the edges of the joining regions. Such escape is not only a waste of expensive material (e.g. gold or indium) but also a reduction from the optimal thickness of the joining regions. In some applications, such escape also presents risk of short circuits or even fire. In this invention, two approaches are taken toward preventing damage to surroundings by the escape of molten joining material. First, escape may be prevented by trapping or containing the molten material near the joint, using barriers, dams, or similar means. Second, escape may be reduced by adjusting parameters within the joint, such as solder composition, joining pressure, or RCM thickness.
摘要翻译：本发明人已经观察到，在反应性复合物接合的一些应用中，熔融接合材料的一部分通过接合区域的边缘逸出。这种逃逸不仅浪费昂贵的材料（例如金或铟），而且还减少了连接区域的最佳厚度。在某些应用中，这种逃生也存在短路或甚至火灾的风险。在本发明中，采取两种途径来防止熔融接合材料的逸出对周围环境的损害。首先，可以通过使用屏障，水坝或类似手段在接头附近捕获或容纳熔融材料来防止逃逸。其次，通过调节接头内的参数，例如焊料组成，接合压力或RCM厚度，可以减少泄漏。

5. 发明申请

US20110070460A1 Reactive composite material structures with electrostatic discharge protection and applications thereof 有权
标题翻译：具有静电放电保护功能的反应性复合材料结构及其应用
公开(公告)号：US20110070460A1
公开(公告)日：2011-03-24
申请号：US11454091
申请日：2006-06-15
申请人： Timothy P. Weihs , Etienne Besnoin , Ramzi Vincent , Somasundaram Valliappan , Ellen Heian , David Van Heerden , Timothy Ryan Rude , Omar Knio , Ronald Spraker , Yuping Lin
发明人： Timothy P. Weihs , Etienne Besnoin , Ramzi Vincent , Somasundaram Valliappan , Ellen Heian , David Van Heerden , Timothy Ryan Rude , Omar Knio , Ronald Spraker , Yuping Lin
IPC分类号： B32B15/01
CPC分类号： C22C30/00 , C06B21/00 , C06B45/12 , C22C5/04 , C22C19/00 , F42B3/18 , F42B39/14 , Y10T29/30 , Y10T29/302 , Y10T29/49002 , Y10T29/49227 , Y10T428/12493 , Y10T428/12632
摘要： Applicants have discovered that electrostatic discharge (ESD) may, in some circumstances, result in current densities sufficient to ignite unprotected reactive composite materials. They have further discovered that a reactive composite material (RCM) can be protected from ESD ignition without adversely affecting the desirable properties of the RCM by the application of conducting and/or insulating materials at appropriate locations on the RCM. Thus ESD-protected RCM structures can be designed for such sensitive applications as ignition of propellants, generation of light bursts, and structural materials for equipment that may require controlled self-destruction.
摘要翻译：申请人已经发现，在某些情况下，静电放电（ESD）可以导致足够的电流密度来点燃未受保护的反应性复合材料。他们进一步发现，通过在RCM的适当位置施加导电和/或绝缘材料，可以保护反应性复合材料（RCM）免于ESD点火，而不会对RCM的期望性能产生不利影响。因此，ESD保护的RCM结构可以设计用于诸如点燃推进剂，产生光爆炸以及可能需要受控自我破坏的设备的结构材料等敏感应用。

6. 发明授权

US08336457B2 Reactive composite material structures with electrostatic discharge protection and applications thereof 有权
标题翻译：具有静电放电保护功能的反应性复合材料结构及其应用
公开(公告)号：US08336457B2
公开(公告)日：2012-12-25
申请号：US11454091
申请日：2006-06-15
申请人： Timothy P. Weihs , Etienne Besnoin , Ramzi Vincent , Somasundaram Valliappan , Ellen Heian , David Van Heerden , Timothy Ryan Rude , Omar Knio , Ronald Spraker , Yuping Lin
发明人： Timothy P. Weihs , Etienne Besnoin , Ramzi Vincent , Somasundaram Valliappan , Ellen Heian , David Van Heerden , Timothy Ryan Rude , Omar Knio , Ronald Spraker , Yuping Lin
IPC分类号： F42B3/18
CPC分类号： C22C30/00 , C06B21/00 , C06B45/12 , C22C5/04 , C22C19/00 , F42B3/18 , F42B39/14 , Y10T29/30 , Y10T29/302 , Y10T29/49002 , Y10T29/49227 , Y10T428/12493 , Y10T428/12632
摘要： Applicants have discovered that electrostatic discharge (ESD) may, in some circumstances, result in current densities sufficient to ignite unprotected reactive composite materials. They have further discovered that a reactive composite material (RCM) can be protected from ESD ignition without adversely affecting the desirable properties of the RCM by the application of conducting and/or insulating materials at appropriate locations on the RCM. Thus ESD-protected RCM structures can be designed for such sensitive applications as ignition of propellants, generation of light bursts, and structural materials for equipment that may require controlled self-destruction.
摘要翻译：申请人已经发现，在某些情况下，静电放电（ESD）可以导致足够的电流密度来点燃未受保护的反应性复合材料。他们进一步发现，通过在RCM的适当位置施加导电和/或绝缘材料，可以保护反应性复合材料（RCM）免于ESD点火，而不会对RCM的期望性能产生不利影响。因此，ESD保护的RCM结构可以设计用于诸如点燃推进剂，产生光爆炸以及可能需要受控自我破坏的设备的结构材料等敏感应用。

7. 发明申请

US20110027547A1 Methods of making reactive composite materials and resulting products 审中-公开
标题翻译：制备反应性复合材料和所得产品的方法
公开(公告)号：US20110027547A1
公开(公告)日：2011-02-03
申请号：US11471779
申请日：2006-06-21
申请人： Yuwei Xun , David Lunking , Etienne Besnoin , David Van Heerden , Timothy P. Weihs , Omar Knio
发明人： Yuwei Xun , David Lunking , Etienne Besnoin , David Van Heerden , Timothy P. Weihs , Omar Knio
IPC分类号： B32B3/10 , C21D8/00 , C06B45/12 , C06B45/16 , B21D31/00 , B21H1/22
CPC分类号： B32B15/01 , Y10T428/24851
摘要： Applicants have discovered new composite materials and have developed a variety of new ways of making reactive composite materials (RCMs) and methods of controlling the properties and characteristics of the materials that are pertinent to numerous new or improved applications. This patent application is directed to new and improved ways of making reactive composite materials using mechanical deformation and making such materials with controlled, predictable characteristics. This application is also directed toward useful applications of the resulting materials.In accordance with the invention, RCMs are fabricated by a series of mechanical deformation steps. In the first deformation step, an assembly of reactive layers and/or particles is plastically deformed to reduce its cross sectional area by one-half or more. This severe initial deformation substantially eliminates the tendency of deformed layers to delaminate and eliminates the necessity of using specially cleaned metal layers. Portions of the deformed sheets are stacked or bent into a new assembly, and the new assembly is then deformed. The steps of assembly and deformation are repeated a sufficient number of times that the resulting materials are only locally layered but have relatively uniform reaction velocity and heat generating characteristics predictable by stochastic models derived herein. The resulting product is a controllable, locally layered reactive composite material (LLRCM) that can be fabricated quickly and is useful in a wide variety of applications.
摘要翻译：申请人已经发现了新的复合材料，并开发了各种新的制备反应性复合材料（RCM）的方法和控制与许多新的或改进的应用相关的材料的性质和特性的方法。该专利申请涉及使用机械变形制造反应性复合材料的新的和改进的方法，并使得具有可控，可预测的特性的这种材料。该应用也针对所得材料的有用应用。根据本发明，通过一系列机械变形步骤制造RCM。在第一变形步骤中，反应层和/或颗粒的组件塑性变形以将其横截面积减小一半以上。这种严重的初始变形基本消除了变形层分层的趋势，并且消除了使用特别清洁的金属层的必要性。变形的片材的一部分被堆叠或弯曲成新的组件，并且新的组件然后变形。组装和变形的步骤重复足够次数，使得所得到的材料仅局部分层，但具有相对均匀的反应速度和通过本文得到的随机模型可预测的发热特性。所得到的产品是一种可控制的局部层状反应性复合材料（LLRCM），可以快速制造，并可用于各种应用。

8. 发明申请

US20110024416A1 GASKETLESS LOW TEMPERATURE HERMETIC SEALING WITH SOLDER 审中-公开
标题翻译：无锡低温低温密封与焊接
公开(公告)号：US20110024416A1
公开(公告)日：2011-02-03
申请号：US12666000
申请日：2008-06-26
申请人： Yuwei Xun , David Van Heerden , Maureen A. Curran , Timothy P. Weihs
发明人： Yuwei Xun , David Van Heerden , Maureen A. Curran , Timothy P. Weihs
IPC分类号： B65D55/00 , B23K31/02 , B23K35/14 , B32B15/04
CPC分类号： B23K20/16 , B23K2103/10 , Y10T428/31678
摘要： In accordance with the invention, containers or interfaces having two surfaces 201a and 201b to be joined, and a region to be sealed, are fused by providing between the surfaces 201a and 201b a thin strip or wire of RCM 102 embedded within a fusible material 101, applying pressure 205 and igniting the RCM 102. The released energy from the ignited RCM 102 results in a melting of the fusible material 101 and subsequent bonding of the fusible material 101 upon cooling to the 101 surrounding surfaces 201a and 201b, achieving a hermetic seal there between without the use of a separate gasket component.
摘要翻译：根据本发明，具有要接合的两个表面201a和201b以及待密封区域的容器或界面通过在表面201a和201b之间提供嵌入可熔材料101内的RCM 102的薄条或金属线来熔合施加压力205并点燃RCM 102.来自被点燃的RCM 102的释放的能量导致熔融材料101的熔化，并且随后在冷却到101周围表面201a和201b时粘合可熔材料101，实现气密密封之间没有使用单独的垫片组件。

9. 发明申请

US20100175756A1 Method For Bonding Of Concentrating Photovoltaic Receiver Module To Heat Sink Using Foil And Solder 审中-公开
标题翻译：聚光光伏接收模块与贴片和焊料的接合方法
公开(公告)号：US20100175756A1
公开(公告)日：2010-07-15
申请号：US12687933
申请日：2010-01-15
申请人： Timothy P. Weihs , Zhaojuan He , David Van Heerden
发明人： Timothy P. Weihs , Zhaojuan He , David Van Heerden
IPC分类号： H01L31/04 , B32B37/12
CPC分类号： B32B37/1207 , B32B38/0008 , B32B2037/1269 , B32B2309/105 , B32B2309/12 , B32B2310/14 , B32B2457/12 , C22C5/02 , C22C13/00 , C22C19/03 , C22C21/00 , H01L31/052 , H02S40/42 , Y02E10/50 , Y10T156/10
摘要： A method for bonding a concentrating photovoltaic receiver module to a heat sink using a reactive multilayer foil as a local heat source, together with layers of solder, to provide a high thermal conductivity interface with long term reliability and ease of assembly.
摘要翻译：使用反应性多层箔作为局部热源以及焊料层将聚光光伏接收器模块接合到散热器的方法，以提供具有长期可靠性和易于组装的高导热性界面。

10. 发明申请

US20060108365A1 Hermetically sealed product and related methods of manufacture 审中-公开
标题翻译：密封产品及相关制造方法
公开(公告)号：US20060108365A1
公开(公告)日：2006-05-25
申请号：US11261579
申请日：2005-10-31
申请人： David Van Heerden , Dale Deger , Timothy Weihs , Omar Knio
发明人： David Van Heerden , Dale Deger , Timothy Weihs , Omar Knio
IPC分类号： B65D41/00 , B65B7/28 , B65D53/00
CPC分类号： B81C1/00269 , B65D77/10 , B81C2203/0109 , B81C2203/019 , B81C2203/038
摘要： Embodiments of the invention include a method for sealing a container. The method includes, providing at least two components of the container, positioning a crushable material between the at least two components, positioning a reactive multilayer material between the at least two components, deforming the crushable material so as to form a seal between the at least two components, chemically transforming the reactive multilayer material so as to join the at least two components.
摘要翻译：本发明的实施例包括用于密封容器的方法。该方法包括：提供容器的至少两个部件，将可压碎材料定位在至少两个部件之间，将反应性多层材料定位在至少两个部件之间，使可压碎材料变形，从而在至少两个部件之间形成密封两个组分，化学转化反应性多层材料以便连接至少两个组分。

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