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    APPARATUS AND METHOD FOR MANUFACTURING A THREE-DIMENSIONAL OBJECT LAYER BY LAYER
    5.
    发明申请
    APPARATUS AND METHOD FOR MANUFACTURING A THREE-DIMENSIONAL OBJECT LAYER BY LAYER 有权
    用于通过层制造三维物体层的装置和方法

    公开(公告)号：US20150202826A1

    公开(公告)日：2015-07-23

    申请号：US14342643

    申请日：2013-06-27

    申请人： Stefan Paternoster ,  Jochen Philippi

    发明人： Stefan Paternoster ,  Jochen Philippi

    IPC分类号： B29C67/00

    CPC分类号： B29C64/153 ,  B29C64/20 ,  B29C64/386 ,  B29C2035/0838 ,  B29K2101/12 ,  B29L2009/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  Y10T428/31728

    摘要： A method for manufacturing a three-dimensional object layer by layer by applying and selectively solidifying a constituent material in powder form layer by layer by supply of energy has the steps: applying a layer (32+33) of the powdery constituent material (11) having a pre-determined height (h) onto a support (6) or a previously at least selectively solidified layer of the constituent material, and supplying energy (14) from an energy source (13) into the applied layer at positions corresponding to the cross sectional area of the object to be manufactured for selectively solidifying the constituent material. The step of applying the layer having the pre-determined height (h) is subdivided into a step of applying a first partial powder layer (32) having a first height (h1) which is smaller than the pre-determined height (h), and a step of at least applying a second partial powder layer (33) having a second height (h1) which is smaller than the pre-determined height (h), wherein the total height (h1+h2+ etc.) of the applied partial powder layers (32, 33, etc.) corresponds to the pre-determined height (h), and between the step of applying the first partial powder layer and the step of applying the second and possibly further partial powder layers, the powder layer applied last is heated.

    摘要翻译： 通过以能量的形式逐层地施加和选择性地固化粉末形式的构成材料，逐层制造三维物体的方法具有以下步骤：施加粉末状构成材料（11）的层（32 + 33） 将具有预定高度（h）的预定高度（h）施加到构成材料的支撑件（6）或先前至少选择性凝固的层上，并且将能量（14）从能量源（13）供应到施加层中， 要制造的物体的横截面面积用于选择性地固化构成材料。 施加具有预定高度（h）的层的步骤被细分为施加具有小于预定高度（h）的第一高度（h1）的第一部分粉末层（32）的步骤， 以及至少应用具有小于预定高度（h）的第二高度（h1）的第二部分粉末层（33）的步骤，其中所施加的部分的总高度（h1 + h2 +等） 粉末层（32,33等）对应于预定的高度（h），并且在施加第一部分粉末层的步骤和施加第二和可能的另外的部分粉末层的步骤之间，施加粉末层 最后是加热。

    Fiber-reinforced, composite, structural member exhibiting non-linear strain-to-failure and method of making same
    7.
    发明授权
    Fiber-reinforced, composite, structural member exhibiting non-linear strain-to-failure and method of making same 有权
    具有非线性应变 - 失效的纤维增强，复合，结构构件及其制造方法

    公开(公告)号：US08998134B2

    公开(公告)日：2015-04-07

    申请号：US12999227

    申请日：2009-06-19

    申请人： Robert Clive Fews ,  Bijan Derisi ,  Suong Van Hoa ,  Mehdi Hojjati

    发明人： Robert Clive Fews ,  Bijan Derisi ,  Suong Van Hoa ,  Mehdi Hojjati

    IPC分类号： B64C25/52 ,  B64C25/32

    CPC分类号： B64C25/52 ,  B64C2025/325 ,  Y10T428/1352 ,  Y10T428/24124 ,  Y10T428/30 ,  Y10T428/31728 ,  Y10T428/31946

    摘要： A fiber-reinforced, organic matrix, composite structural member includes a plurality of layers of fiber-reinforced, organic matrix, composite material in which adjacent layers are bonded to one another, wherein the structural member exhibits a non-linear stress-strain response when mechanically loaded to failure. A helicopter landing gear includes a pair of skids and one or more cross members extending between the pair of skids. The one or more cross members includes a plurality of layers of fiber-reinforced, organic matrix, composite material in which adjacent layers are bonded to one another, wherein the cross members exhibit non-linear stress-strain responses when mechanically loaded to failure.

    摘要翻译： 纤维增强的有机基质复合结构构件包括多层纤维增强的有机基质复合材料，其中相邻的层彼此结合，其中结构构件表现出非线性应力应变响应，当 机械装载到故障。 直升机起落架包括一对滑行板和一对或多个横向构件，其在所述一对滑板之间延伸。 一个或多个横向构件包括多层纤维增强的有机基质复合材料，其中相邻层彼此结合，其中当机械加载到失效时，横向构件表现出非线性应力 - 应变响应。

    Crosslinkable composition, crosslinked product and method for production thereof, multilayered structure, crosslinking agent, and compound and method for production thereof
    10.
    发明授权
    Crosslinkable composition, crosslinked product and method for production thereof, multilayered structure, crosslinking agent, and compound and method for production thereof 有权
    交联组合物，交联体及其制造方法，多层结构，交联剂，化合物及其制造方法

    公开(公告)号：US08617678B2

    公开(公告)日：2013-12-31

    申请号：US13634105

    申请日：2011-03-10

    申请人： Kaoru Ikeda ,  Kazuhiro Kurosaki

    发明人： Kaoru Ikeda ,  Kazuhiro Kurosaki

    IPC分类号： B29D22/00 ,  B29D23/00 ,  B32B1/08

    CPC分类号： C07C233/38 ,  C08F261/04 ,  C09J151/003 ,  Y10T428/1352 ,  Y10T428/31725 ,  Y10T428/31728

    摘要： Providing a crosslinkable composition and a crosslinking agent is objected to, which are capable forming a crosslinked product that is superior in retort resistance, with suppressed bleeding out from the crosslinked product, and that has favorable interlayer adhesiveness when formed into a multilayered structure crosslinked product. The present invention provides a crosslinkable composition containing (A) a polymer having an SP value of no less than 9.5 (cal/cm3)1/2 and no greater than 16.5 (cal/cm3)1/2, and (B) a crosslinking agent having one or more polar groups that include an oxygen atom and a nitrogen atom not constituting an aromatic ring, and two or more polymerizable groups. The difference between the SP value of the polymer (A) and the SP value of the crosslinking agent (B) is preferably no greater than 2 (cal/cm3)1/2, and more preferably no greater than 1 (cal/cm3)1/2. A decomposition temperature of the crosslinking agent (B) is preferably no less than 240° C., and a melting point of the crosslinking agent (B) is preferably no greater than 220° C.

    摘要翻译： 提供可交联组合物和交联剂的目的在于能够形成抗蒸馏性优异的交联产物，抑制从交联产物渗出，并且当形成多层结构的交联产物时具有良好的层间粘合性。 本发明提供一种可交联组合物，其含有（A）SP值不小于9.5（cal / cm 3）1/2且不大于16.5（cal / cm 3）1/2的聚合物，（B）交联 具有一个或多个包含氧原子和不构成芳香环的氮原子的极性基团的试剂和两个或更多个可聚合基团。 聚合物（A）的SP值与交联剂（B）的SP值之差优选为2（cal / cm 3）1/2以下，更优选为1以下（cal / cm 3）以下， 1/2。 交联剂（B）的分解温度优选为240℃以上，交联剂（B）的熔点优选为220℃以下。