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    FILAMENT WINDING FOR METAL MATRIX COMPOSITES
    3.
    发明申请
    FILAMENT WINDING FOR METAL MATRIX COMPOSITES 审中-公开
    用于金属基复合材料的FILAMENT卷绕

    公开(公告)号：WO2005052207A3

    公开(公告)日：2005-07-28

    申请号：PCT/US2004039570

    申请日：2004-11-24

    Applicant: TOUCHSTONE RES LAB LTD ,  GORDON BRIAN L ,  WOLFE GREGG W

    Inventor： GORDON BRIAN L ,  WOLFE GREGG W

    IPC: C22C47/08 ,  C22C49/00

    CPC classification number: C22C47/08 ,  B22F2998/00 ,  B22F2998/10 ,  C22C47/064 ,  C22C47/20 ,  C22C47/06

    Abstract: A wet filament winding method and apparatus for producing a consolidated metal matrix composite is described. The methods are directed to winding a softened metal infiltrated fiber bundle and layering the resulting softened metal infiltrated fiber bundle onto a rotating mandrel in a prescribed pattern on the surface of the mandrel to form a consolidated metal matrix composite. Upon cooling, the matrix metal solidifies and the resulting consolidated metal matrix composite may be removed from the mandrel. The consolidated metal matrix composites may be produced in a variety of shapes, such as cylinder, a tapered cylinder, a sphere, an ovoid, a cube, a rectangular solid, a polygonal solid, and panels.

    Abstract translation: 描述了用于生产固结的金属基质复合材料的湿丝缠绕方法和设备。 该方法涉及卷绕软化金属渗透的纤维束，并将所得到的软化金属渗透的纤维束以规定的图案在心轴的表面上分层到旋转心轴上以形成固结的金属基质复合材料。 在冷却时，基质金属固化，并且所得到的固结的金属基质复合材料可以从心轴移除。 固结的金属基复合材料可以以各种形状制造，例如圆柱体，锥形圆柱体，球体，卵球形，立方体，矩形固体，多边形固体和面板。

    DISCONTINUOUS HIGH-MODULUS FIBER METAL MATRIX COMPOSITE FOR PHYSICAL VAPOR DEPOSITION TARGET BACKING PLATES AND OTHER THERMAL MANAGEMENT APPLICATIONS
    4.
    发明申请
    DISCONTINUOUS HIGH-MODULUS FIBER METAL MATRIX COMPOSITE FOR PHYSICAL VAPOR DEPOSITION TARGET BACKING PLATES AND OTHER THERMAL MANAGEMENT APPLICATIONS 审中-公开
    不连续的高模量光纤金属基复合材料，用于物理气相沉积靶材背板和其他热管理应用

    公开(公告)号：WO01092594A2

    公开(公告)日：2001-12-06

    申请号：PCT/US2001/040765

    申请日：2001-05-18

    IPC: C22C47/00 ,  C23C14/34 ,  H01L23/06 ,  H01L23/373 ,  C22C49/00

    CPC classification number: H01J37/3435 ,  C22C47/00 ,  C23C14/3414 ,  H01L23/06 ,  H01L23/3733 ,  H01L23/3736 ,  H01L2224/16 ,  H01L2224/73253 ,  H01L2924/01057 ,  H01L2924/01079 ,  H01L2924/04941 ,  H01L2924/16152 ,  Y10T428/12007 ,  Y10T428/12465 ,  Y10T428/12486 ,  Y10T428/12528 ,  Y10T428/249924

    Abstract: The invention includes the use of a high-modulus fiber metal matrix composite material as a backing plate for physical vapor deposition targets, as a lid for microelectronics packages, as a heat spreader, and as a heat sink. In one implementation, copper-coated carbon fibers are mixed with copper powder. In another implementation, the mixture is consolidated to a carbon fiber metal matrix composite by using a vacuum hot press. The resultant backing plate has a coefficient of thermal expansion of 4.9 x 10 /C, thermal conductivity of at least 300 W/mK, density of greater than 99% of theoretical, and the composite material of the backing plate is 30% lighter than Cu while also having higher stiffness than Cu. The high-modulus fiber metal matrix composite backing plate can be used for high power W, Ta, and ceramic PVD targets.

    Abstract translation: 本发明包括使用高模量纤维金属基复合材料作为物理气相沉积靶的背板，作为微电子封装的盖子，作为散热器，以及作为散热器。 在一个实施方案中，将铜包覆的碳纤维与铜粉末混合。 在另一个实施方案中，通过使用真空热压机将混合物固结成碳纤维金属基质复合材料。 得到的背板的热膨胀系数为4.9×10 -6 /℃，导热率至少为300W / mK，密度大于理论值的99％，背板的复合材料为30 比Cu轻，同时具有比Cu更高的刚度。 高模量纤维金属基复合背板可用于大功率W，Ta和陶瓷PVD靶。

    VERBUNDBAUTEIL UND VERFAHREN ZUR HERSTELLUNG DES VERBUNDBAUTEILS
    8.
    发明申请
    VERBUNDBAUTEIL UND VERFAHREN ZUR HERSTELLUNG DES VERBUNDBAUTEILS 审中-公开

    公开(公告)号：WO2015118005A3

    公开(公告)日：2015-08-13

    申请号：PCT/EP2015/052292

    申请日：2015-02-04

    Applicant: FRAUNHOFER-GESELLSCHAFT ,  FASERINSTITUT BREMEN E.V.

    Inventor： HUTSCH, Thomas ,  WEISSGÄRBER, Thomas ,  KIEBACK, Bernd ,  LANG, Anna ,  HERRMANN, Axel

    IPC: B29C70/86 ,  B29C37/00 ,  C22C49/00

    Abstract: Die Erfindung betrifft ein Verbundbauteil, bei dem eine mit Fasern gebildete flächige Frei- und/oder Hohlräume aufweisende Struktur zumindest bereichsweise an zwei gegenüberliegenden Oberflächen mit jeweils einem aus einem Metall bestehenden Element eingefasst ist. Die flächige Struktur ist mit den Elementen stoffschlüssig und/oder formschlüssig miteinander verbunden. Dabei wird eine stoffschlüssige und/oder formschlüssige Verbindung mittels durch Hohlräume oder Freiräume in der Struktur hindurchgeführte Armierungselemente, die zumindest im Bereich der Struktur senkrecht zur Ebene der flächigen Struktur ausgerichtet sind, erreicht ist. Allein oder zusätzlich wird eine stoffschlüssige und/oder formschlüssige Verbindung der Struktur mit den Elementen durch eine Sinterung mindestens eines metallischen Pulvers, bei der mindestens ein metallisches Element aus dem Pulver herstellbar ist, erreicht, indem Frei- oder Hohlräume der Struktur mit Metall gefüllt sind.

    INTERMITTENTLY CONNECTED METAL MATRIX COMPOSITE BARS
    10.
    发明申请
    INTERMITTENTLY CONNECTED METAL MATRIX COMPOSITE BARS 审中-公开
    间隔连接的金属基复合材料棒

    公开(公告)号：WO2005053868A2

    公开(公告)日：2005-06-16

    申请号：PCT/US2004039569

    申请日：2004-11-24

    Applicant: TOUCHSTONE RES LAB LTD ,  JOSEPH BRIAN E ,  NOLTE ROBERT ,  ROWE MATTHEW M ,  WITZGALL JAMES F ,  WOLFE GREGG W

    Inventor： JOSEPH BRIAN E ,  NOLTE ROBERT ,  ROWE MATTHEW M ,  WITZGALL JAMES F ,  WOLFE GREGG W

    IPC: B21C37/00 ,  B32B5/00 ,  C22C1/10 ,  C22C47/00 ,  C22C49/00

    CPC classification number: B23K20/10 ,  B22F2998/00 ,  B23K1/19 ,  B23K31/02 ,  B23K2203/16 ,  Y10T428/249927 ,  C22C49/04

    Abstract: The present invention provides for assemblies comprising metal matrix composite bars where the bars only intermittently have mutual contact. Minimally two bars of metal matrix composite are joined, for example, by lap joints, or by the use of incorporated tabs and slots or over-lapping slots, at areas of mutual contact to form the assemblies. The metal matrix composite assemblies of the present invention may be readily assembled to provide structures, supports, or sub-assemblies, and the like, that may exhibit high strength and stiffness coupled with relatively low mass. Additionally, such assemblies may withstand exposure to elevated temperatures higher than can be tolerated by polymeric composites. Such assemblies are expected to be particularly suitable for lightweight, stiff support structures for space booms, satellite structures, mirror backings, solar panel supports, wall reinforcement, and the like.

    Abstract translation: 本发明提供了包含金属基复合材料棒的组件，其中棒仅间歇地相互接触。 例如，通过搭接接头或通过使用结合的接片和狭槽或重叠狭缝，在相互接触的区域形成组件，将最少两条金属基体复合材料接合在一起。 本发明的金属基体复合组件可以容易地组装以提供结构，支撑件或子组件等，其可以表现出高强度和刚度以及相对低的质量。 另外，这样的组件可以承受高于聚合物复合材料可耐受的高温。 预期这样的组件特别适用于用于空间吊杆，卫星结构，反射镜背衬，太阳能面板支架，墙壁增强件等的轻质坚硬的支撑结构。

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