NANO-DENDRITES REINFORCED METAL
    6.
    发明申请
    NANO-DENDRITES REINFORCED METAL 审中-公开
    NANO-DENDRITES增强金属

    公开(公告)号:WO2014060047A1

    公开(公告)日:2014-04-24

    申请号:PCT/EP2012/070799

    申请日:2012-10-19

    Applicant: ADAMCO AG

    Inventor: ADAMS, Horst

    Abstract: The present invention discloses a dendrite reinforced metal in which a coarse dendrite structure is entangled with a fine, preferably nano-scaled, dendrite structure, and a method for making such material. The method for making the entangled dendrite structure reinforced metal consists of the triggered and controlled growth of a first coarse dendrite structure of one or more alloying element(s) in a metal melt, and a subsequent rapid solidification processing of the coarse dendrites containing melt, in which a second, fine, preferably nano-scaled, three-dimensional dendrite structure is created in the solidified metal, which is entangled with the first coarse dendrite structure, so that the combined scaffold of coarse and fine, entangled dendrite structures acts as a mechanical reinforcement of the metal.

    Abstract translation: 本发明公开了一种枝晶强化金属,其中粗的枝晶结构与精细的,优选纳米级的枝晶结构缠结,以及制造这种材料的方法。 用于制造缠结的枝晶结构增强金属的方法包括金属熔体中一种或多种合金元素的第一粗糙枝晶结构的触发和受控生长,以及随后的含有熔体的粗树枝的快速凝固处理, 其中在与第一粗树枝状结构缠结的固化金属中产生第二,精细,优选纳米级的三维枝晶结构,使得粗和细的缠结枝晶结构的组合支架作为 机械加固的金属。

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