Technique for forming laminated filamentary composites utilizing prestressing
    1.
    发明授权
    Technique for forming laminated filamentary composites utilizing prestressing 失效
    利用预应力形成叠层丝状复合材料的技术

    公开(公告)号:US3864184A

    公开(公告)日:1975-02-04

    申请号:US39059573

    申请日:1973-08-22

    申请人: NORTHROP CORP

    IPC分类号: B32B31/16

    CPC分类号: B29C70/28 Y10T428/24058

    摘要: Strips or sheets of material comprising filaments impregnated in a binder material are stressed in a stressing machine to a sufficient degree to cuase a number of the filaments to break. The strips or sheets are then layered and molded together to form a laminated composite. The composite material so formed is found to have significantly improved structural characteristics.

    摘要翻译: 包含浸渍在粘合剂材料中的长丝的材料片或片材在应力机中受到足够的程度的压制以使多个细丝断裂。 然后将条或片层叠并模制在一起以形成层压复合材料。 发现如此形成的复合材料具有显着改善的结构特征。