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12 条记录 (耗时 0.065 秒)

    Composite truss armor
    4.
    发明授权
    Composite truss armor 有权
    复合桁架装甲

    公开(公告)号：US08272309B1

    公开(公告)日：2012-09-25

    申请号：US13370256

    申请日：2012-02-09

    申请人： Robert W. Cumberland ,  Alan J. Jacobsen ,  Adam F. Gross ,  William B. Carter

    发明人： Robert W. Cumberland ,  Alan J. Jacobsen ,  Adam F. Gross ,  William B. Carter

    IPC分类号： F41H5/02

    CPC分类号： F41H5/0492 ,  F41H5/0414 ,  F41H5/0442

    摘要： A composite truss armor and a method of manufacturing the same. The composite truss armor includes a filler material and a three-dimensional (3D) ordered truss structure. The 3D ordered truss structure includes: a plurality of first truss elements defined by a plurality of first self-propagating polymer waveguides and extending along a first direction; a plurality of second truss elements defined by a plurality of second self-propagating polymer waveguides and extending along a second direction; and a plurality of third truss elements defined by a plurality of third self-propagating polymer waveguides and extending along a third direction. The first, second, and third ordered truss elements interpenetrate each other at a plurality of nodes to form a continuous material. The first, second, and third truss elements define an open space. The filler material occupies at least a portion of the open space, and the 3D ordered truss structure is self-supporting.

    摘要翻译： 一种复合桁架装甲及其制造方法。 复合桁架装甲包括填充材料和三维（3D）有序桁架结构。 3D有序桁架结构包括：由多个第一自传播聚合物波导限定并沿着第一方向延伸的多个第一桁架元件; 由多个第二自传播聚合物波导限定并沿着第二方向延伸的多个第二桁架元件; 以及由多个第三自传播聚合物波导限定并沿着第三方向延伸的多个第三桁架元件。 第一，第二和第三有序的桁架元件在多个节点处相互渗透以形成连续材料。 第一，第二和第三桁架元件定义了一个开放空间。 填充材料占据开放空间的至少一部分，并且3D有序桁架结构是自支撑的。

    Micro-truss based energy absorption apparatus
    5.
    发明授权
    Micro-truss based energy absorption apparatus 有权
    微型桁架式能量吸收装置

    公开(公告)号：US09116428B1

    公开(公告)日：2015-08-25

    申请号：US12455449

    申请日：2009-06-01

    申请人： Alan J. Jacobsen ,  William B. Carter ,  Robert W. Cumberland

    发明人： Alan J. Jacobsen ,  William B. Carter ,  Robert W. Cumberland

    IPC分类号： G03F7/09 ,  B32B3/12 ,  F41H5/04

    CPC分类号： G03F7/09 ,  B32B3/12 ,  F41H5/04 ,  F41H5/0471 ,  G03F7/0037

    摘要： A micro-truss based blast protection apparatus. In one embodiment, the blast protection apparatus includes a three-dimensional (3D) ordered truss core between a first face plate and a second face plate. The 3D ordered truss core includes first truss elements defined by first self-propagating polymer waveguides and extending along a first direction, second truss elements defined by second self-propagating polymer waveguides and extending along a second direction, and third truss elements defined by third self-propagating polymer waveguides and extending along a third direction. The first, second, and third truss elements interpenetrate each other at a plurality of nodes to form a continuous material. The first, second, and third truss elements define an open space for providing a densification in response to a force applied to the first face plate and/or the second face plate, and the 3D ordered truss core is self-supporting.

    摘要翻译： 一种微型桁架式防爆装置。 在一个实施例中，防爆装置包括在第一面板和第二面板之间的三维（3D）有序桁架芯。 3D有序桁架芯包括由第一自传播聚合物波导限定并沿着第一方向延伸的第一桁架元件，由第二自传播聚合物波导限定并沿着第二方向延伸的第二桁架元件，以及由第三自身限定的第三桁架元件 - 传播聚合物波导并沿着第三方向延伸。 第一，第二和第三桁架元件在多个节点处相互渗透以形成连续材料。 第一，第二和第三桁架元件限定用于响应于施加到第一面板和/或第二面板的力提供致密化的开放空间，并且3D有序桁架芯是自支撑的。

    Micro-truss based composite friction-and-wear apparatus and methods of manufacturing the same
    8.
    发明授权
    Micro-truss based composite friction-and-wear apparatus and methods of manufacturing the same 有权
    微桁架复合摩擦磨损装置及其制造方法

    公开(公告)号：US08465825B1

    公开(公告)日：2013-06-18

    申请号：US12577991

    申请日：2009-10-13

    申请人： Robert W. Cumberland ,  William B. Carter ,  Alan J. Jacobsen

    发明人： Robert W. Cumberland ,  William B. Carter ,  Alan J. Jacobsen

    IPC分类号： B32B3/12 ,  B32B5/14 ,  F16D65/12 ,  F16D69/00

    CPC分类号： F16D65/12 ,  F16D2065/1328 ,  F16D2200/0039 ,  F16D2200/0052 ,  F16D2200/006 ,  Y10T428/24149 ,  Y10T428/24157 ,  Y10T428/24496 ,  Y10T428/24504 ,  Y10T428/24612 ,  Y10T428/249958

    摘要： A micro-truss based composite friction-and-wear apparatus with a three-dimensional ordered microstructure and a method creating the same. In one embodiment, the apparatus includes a filler material and a three-dimensional ordered microstructure. The three-dimensional ordered microstructure includes a plurality of first truss elements defined by a plurality of first self-propagating polymer waveguides and extending along a first direction; a plurality of second truss elements defined by a plurality of second self-propagating polymer waveguides and extending along a second direction; and a plurality of third truss elements defined by a plurality of third self-propagating polymer waveguides and extending along a third direction. The first, second, and third truss elements interpenetrate each other at a plurality of nodes to form a continuous material, the first, second, and third truss elements define an open space, the filler material occupies at least a portion of the open space, and the three-dimensional ordered microstructure is self-supporting.

    摘要翻译： 一种具有三维有序微结构的微型桁架复合摩擦磨损装置及其制造方法。 在一个实施例中，该装置包括填充材料和三维有序微结构。 三维有序微结构包括由多个第一自传播聚合物波导限定并沿着第一方向延伸的多个第一桁架元件; 由多个第二自传播聚合物波导限定并沿着第二方向延伸的多个第二桁架元件; 以及由多个第三自传播聚合物波导限定并沿着第三方向延伸的多个第三桁架元件。 第一，第二和第三桁架元件在多个节点处相互渗透以形成连续材料，第一，第二和第三桁架元件限定开放空间，填充材料占据开放空间的至少一部分， 并且三维有序微结构是自支撑的。

    Composite truss armor
    9.
    发明授权
    Composite truss armor 有权

    公开(公告)号：US08155496B1

    公开(公告)日：2012-04-10

    申请号：US12476201

    申请日：2009-06-01

    申请人： Robert W. Cumberland ,  Alan J. Jacobsen ,  Adam F. Gross

    发明人： Robert W. Cumberland ,  Alan J. Jacobsen ,  Adam F. Gross

    IPC分类号： G02B6/00

    CPC分类号： F41H5/0492 ,  F41H5/0414 ,  F41H5/0442

    摘要： A composite truss armor and a method of manufacturing the same. The composite truss armor includes a filler material and a three-dimensional (3D) ordered truss structure. The 3D ordered truss structure includes: a plurality of first truss elements defined by a plurality of first self-propagating polymer waveguides and extending along a first direction; a plurality of second truss elements defined by a plurality of second self-propagating polymer waveguides and extending along a second direction; and a plurality of third truss elements defined by a plurality of third self-propagating polymer waveguides and extending along a third direction. The first, second, and third ordered truss elements interpenetrate each other at a plurality of nodes to form a continuous material. The first, second, and third truss elements define an open space. The filler material occupies at least a portion of the open space, and the 3D ordered truss structure is self-supporting.

    Hydrogen storage compositions
    10.
    发明授权
    Hydrogen storage compositions 有权
    储氢组合物

    公开(公告)号：US07927507B1

    公开(公告)日：2011-04-19

    申请号：US12404201

    申请日：2009-03-13

    申请人： Wen Li ,  John J. Vajo ,  Robert W. Cumberland ,  Ping Liu

    发明人： Wen Li ,  John J. Vajo ,  Robert W. Cumberland ,  Ping Liu

    IPC分类号： C09K3/00 ,  C02F5/08

    CPC分类号： C01B3/0042 ,  C01B3/0026 ,  C01B3/0031 ,  C01B3/0078 ,  Y02E60/327

    摘要： Compositions for hydrogen storage and methods of making such compositions employ an alloy that exhibits reversible formation/deformation of BH4− anions. The composition includes a ternary alloy including magnesium, boron and a metal and a metal hydride. The ternary alloy and the metal hydride are present in an amount sufficient to render the composition capable of hydrogen storage. The molar ratio of the metal to magnesium and boron in the alloy is such that the alloy exhibits reversible formation/deformation of BH4− anions. The hydrogen storage composition is prepared by combining magnesium, boron and a metal to prepare a ternary alloy and combining the ternary alloy with a metal hydride to form the hydrogen storage composition.

    摘要翻译： 用于氢存储的组合物和制备这种组合物的方法使用显示BH4-阴离子的可逆形成/变形的合金。 该组合物包括含镁，硼和金属的三元合金和金属氢化物。 三元合金和金属氢化物以足以使组合物能够储氢的量存在。 合金中金属与镁和硼的摩尔比使得合金显示BH4-阴离子的可逆形成/变形。 通过组合镁，硼和金属制备储氢组合物，以制备三元合金并将三元合金与金属氢化物结合以形成储氢组合物。