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    Process and apparatus for the production of high strength polymer composite structures
    1.
    发明授权
    Process and apparatus for the production of high strength polymer composite structures 失效
    用于生产高强度聚合物复合结构的方法和设备

    公开(公告)号：US5939013A

    公开(公告)日：1999-08-17

    申请号：US918946

    申请日：1997-08-25

    申请人： Kerang Han ,  Chun Zhang ,  H. P Ben Wang

    发明人： Kerang Han ,  Chun Zhang ,  H. P Ben Wang

    IPC分类号： B29C70/44 ,  B29C70/48 ,  B29C70/54 ,  B29C70/34

    CPC分类号： B29C70/547 ,  B29C70/443 ,  Y10S264/78

    摘要： An apparatus for use in the production of fiber reinforced polymer composite structures includes a mold having a mold surface and a fiber construction on the mold surface including at least one layer of resin absorbing fibrous lay up material. A stiffener on the fiber construction is constructed of a resin absorbing material. A flexible, resin impervious vacuum bag lays over the mold surface and is marginally sealed to the mold surface to define an enclosure for the fiber construction and stiffener. The vacuum bag has a resin inlet to permit introduction of a resin into the enclosure. A vacuum is drawn upon the enclosure to draw the vacuum bag against the fiber construction and stiffener. The stiffener spaces the vacuum bag from the fiber construction when the vacuum bag is drawn against the fiber construction and stiffener to facilitate the distribution of resin uniformly throughout the fiber construction. The stiffener is integrated with the fiber construction upon curing of the resin.

    摘要翻译： 一种用于生产纤维增强聚合物复合结构的装置包括：模具表面和模具表面上的纤维结构的模具，包括至少一层吸收纤维铺层材料的树脂。 纤维结构上的加强筋由树脂吸收材料构成。 柔性树脂防渗真空袋放置在模具表面上，并与模具表面边缘密封，以确定纤维结构和加强件的外壳。 真空袋具有树脂入口以允许将树脂引入外壳。 在外壳上抽真空以将真空袋拉到纤维结构和加强件上。 当将真空袋拉到纤维结构和加强件上时，加强件将真空袋从纤维结构中分离，以促进树脂在整个纤维结构中均匀分布。 加固件在树脂固化后与纤维结构集成。

    Dynamically Adjusting Active Members in Multichassis Link Bundle
    5.
    发明申请
    Dynamically Adjusting Active Members in Multichassis Link Bundle 有权
    动态调整多机箱链接捆绑中的活动成员

    公开(公告)号：US20130170340A1

    公开(公告)日：2013-07-04

    申请号：US13343095

    申请日：2012-01-04

    申请人： Mallikarjuna R. Boggala ,  Chun Zhang ,  Shishir Gupta

    发明人： Mallikarjuna R. Boggala ,  Chun Zhang ,  Shishir Gupta

    IPC分类号： H04L12/28

    CPC分类号： H04L12/2863 ,  H04L12/2639 ,  H04L41/0663 ,  H04L43/0811

    摘要： In one embodiment, active links are added to, and removed from, a multichassis link bundle with one side of the multichassis link bundle terminated on multiple devices of a multichassis device. In one embodiment, adding active links includes selecting which particular device to which to add an active link to the multichassis link bundle based on a device priority of each of the multiple devices, with a device priority of a given device being based on a current number of active links associated with the given device.

    摘要翻译： 在一个实施例中，活动链路被添加到多架构链路束并从多架架链路束的一侧被移除，多个机箱链路束的一侧终止于多机架设备的多个设备上。 在一个实施例中，添加活动链路包括基于每个多个设备的设备优先级来选择哪个特定设备向多架设链路束添加活动链路，其中给定设备的设备优先级基于当前号码 与给定设备相关联的活动链路。

    Black-box performance control for high-volume throughput-centric systems
    6.
    发明授权
    Black-box performance control for high-volume throughput-centric systems 失效
    黑盒性能控制，用于大批量吞吐量为中心的系统

    公开(公告)号：US08387059B2

    公开(公告)日：2013-02-26

    申请号：US12166768

    申请日：2008-07-02

    申请人： Rong N. Chang ,  Klaus Sonnenleiter ,  Chunqiang Tang ,  Sunjit Tara ,  Chun Zhang

    发明人： Rong N. Chang ,  Klaus Sonnenleiter ,  Chunqiang Tang ,  Sunjit Tara ,  Chun Zhang

    IPC分类号： G06F9/45

    CPC分类号： G06F9/542 ,  G06F9/5083 ,  G06F11/3409 ,  G06F11/3419 ,  G06F11/3447 ,  G06F11/3452 ,  G06F11/3495 ,  G06F2201/86 ,  G06F2209/5018 ,  G06F2209/5022 ,  G06F2209/508 ,  G06F2209/544 ,  H04L43/0888

    摘要： Throughput of a high-volume throughput-centric computer system is controlled by dynamically adjusting a concurrency level of a plurality of events being processed in a computer system to meet a predetermined target for utilization of one or more resources of a computer system. The predetermined target is less than 100% utilization of said one or more resources. The adjusted concurrency level is validated using one or more queuing models to check that said predetermined target is being met. Parameters are configured for adjusting the concurrency level. The parameters are configured so that said one or more resources are shared with one or more external programs. A statistical algorithm is established that minimizes total number of samples collected. The samples may be used to measure performance used to further dynamically adjust the concurrency level. A dynamic thread sleeping method is designed to handle systems that need only a very small number of threads to saturate bottleneck resources and hence are sensitive to concurrency level changes.

    摘要翻译： 通过动态地调整在计算机系统中正在处理的多个事件的并发级别以满足计算机系统的一个或多个资源的使用的预定目标来控制大容量以吞吐量为中心的计算机系统的吞吐量。 所述预定目标小于所述一个或多个资源的100％利用率。 使用一个或多个排队模型验证所调整的并发级别，以检查是否满足所述预定目标。 配置参数以调整并发级别。 参数被配置为使得所述一个或多个资源与一个或多个外部程序共享。 建立统计算法，使收集的样本总数最小化。 样本可用于测量用于进一步动态调整并发级别的性能。 动态线程休眠方法旨在处理只需要非常少量线程的系统，从而使瓶颈资源饱和，因此对并发级更改敏感。

    Method for Functionalization of Nanoscale Fiber Films
    8.
    发明申请
    Method for Functionalization of Nanoscale Fiber Films 有权
    纳米级纤维膜功能化方法

    公开(公告)号：US20100028639A1

    公开(公告)日：2010-02-04

    申请号：US11749302

    申请日：2007-05-16

    申请人： Zhiyong Liang ,  Ben Wang ,  Chun Zhang ,  Shiren Wang

    发明人： Zhiyong Liang ,  Ben Wang ,  Chun Zhang ,  Shiren Wang

    IPC分类号： B32B9/00

    CPC分类号： D06M10/008 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/174 ,  D06M2101/40 ,  D21H13/50 ,  D21H15/02 ,  D21H19/14 ,  D21H25/04 ,  Y10S977/742

    摘要： Methods are provided for functionalizing a macroscopic film comprised of nanoscale fibers by controlled irradiation. The methods may include the steps of (a) providing a nanoscale fiber film material comprising a plurality of nanoscale fibers (which may include single wall nanotubes, multi-wall nanotubes, carbon nanofibers, or a combination thereof); and (b) irradiating the nanoscale fiber film material with a controlled amount of radiation in the open air or in a controlled atmosphere. The step of irradiating the nanoscale fiber film material is effective to functionalize the plurality of nanoscale fibers. Irradiated nanoscale fiber films are also provided having improved mechanical and electrical conducting properties.

    摘要翻译： 提供了通过受控照射使由纳米级纤维构成的肉眼膜官能化的方法。 所述方法可以包括以下步骤：（a）提供包含多个纳米级纤维（其可以包括单壁纳米管，多壁纳米管，碳纳米纤维或其组合）的纳米级纤维膜材料; 和（b）在露天或受控气氛中用受控量的辐射照射纳米级纤维膜材料。 对纳米级纤维膜材料照射的步骤对多个纳米级纤维进行官能化是有效的。 还提供了具有改善的机械和导电性能的辐照的纳米级纤维膜。

    Method for continuous fabrication of carbon nanotube networks or membrane materials
    10.
    发明授权
    Method for continuous fabrication of carbon nanotube networks or membrane materials 有权
    连续制造碳纳米管网络或膜材料的方法

    公开(公告)号：US07459121B2

    公开(公告)日：2008-12-02

    申请号：US11185513

    申请日：2005-07-20

    申请人： Zhiyong Liang ,  Ben Wang ,  Chun Zhang ,  Jonnattan T. Ugarte ,  Chih-Yen Lin ,  James Thagard

    发明人： Zhiyong Liang ,  Ben Wang ,  Chun Zhang ,  Jonnattan T. Ugarte ,  Chih-Yen Lin ,  James Thagard

    IPC分类号： B29C39/14 ,  B01D61/00 ,  D01F9/12

    CPC分类号： B01D69/10 ,  B01D67/0046 ,  B01D71/021 ,  B01D2323/22 ,  B01D2323/35 ,  B01D2323/46 ,  B82Y30/00 ,  Y10S264/902 ,  Y10S977/742 ,  Y10S977/755

    摘要： Methods and devices are provided for the continuous production of a network of nanotubes or other nanoscale fibers. The method includes making a suspension of nanoscale fibers dispersed in a liquid medium, optionally with surfactant and/or sonication, and filtering the suspension by moving a filter membrane through the suspension, such that the nanoscale fibers are deposited directly on the filter membrane as the fluid medium flows through the filter membrane, thereby forming a continuous membrane of the nanoscale fibers. The deposition of the nanoscale fibers can occur when and where the filter membrane moves into contact with a static, porous filter element or a dynamic, porous filter element. The filtering can be conducted within a magnetic field effective to align the nanoscale fibers, and/or with the aid of vacuum to pull water through the filter membrane, applied pressure to press water though the filter membrane, or a combination thereof.

    摘要翻译： 提供了用于连续生产纳米管或其他纳米级纤维网络的方法和装置。 该方法包括制备分散在液体介质中的纳米尺度纤维的悬浮液，任选地用表面活性剂和/或超声处理，并且通过移动过滤膜通过悬浮液来过滤悬浮液，使得纳米级纤维直接沉积在过滤膜上作为 流体介质流过过滤膜，从而形成纳米级纤维的连续膜。 纳米尺度纤维的沉积可以在滤膜与静止的多孔过滤元件或动态多孔过滤元件接触时发生。 过滤可以在有效地对准纳米级纤维的磁场中和/或借助于真空来进行，以将水通过过滤膜，施加压力以通过过滤膜压入水或其组合。