Method and apparatus for testing thin webs in shear
    2.
    发明授权
    Method and apparatus for testing thin webs in shear 失效
    用于测试薄纱织物的方法和装置

    公开(公告)号:US3690161A

    公开(公告)日:1972-09-12

    申请号:US3690161D

    申请日:1970-12-30

    Applicant: HEXCEL CORP

    CPC classification number: G01N3/24

    Abstract: A method and apparatus for subjecting thin sheets, webs, foils, films and the like to in-plane shear stresses. A rectangularly shaped specimen is grasped at its long sides, opposing forces acting in the direction of the long sides are applied to the long sides and portions the sheet between the long sides are placed between stabilizing bars that maintain the web in its planar shape and prevent buckling of the web under the forces before its ultimate shear strength is reached.

    Abstract translation: 一种用于使薄片,网,箔,薄膜等受到平面内剪切应力的方法和装置。 在其长边抓住矩形样品,将长边方向作用的相反力施加到长边,将长边之间的片材放置在将幅材保持在平面形状的稳定杆之间,并防止 在达到极限剪切强度之前,在力作用下网的屈曲。

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