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SHEAR PROPERTY TEST APPARATUS AND SHEAR PROPERTY TEST METHOD FOR FIBER REINFORCED PLASTICS
SHEAR PROPERTY TEST APPARATUS AND SHEAR PROPERTY TEST METHOD FOR FIBER REINFORCED PLASTICS
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机译:纤维增强塑料的剪切性能试验装置和剪切性能试验方法
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摘要
A shear test method for composite materials is provided to allow shear specimens to be easily handled, and to minimize time and labor for installing the shear specimens by using the shear specimens and a shear test apparatus. A shear test method for composite materials comprises the steps of forming a shear specimen(100) in rectangular parallelepiped plate shape including a notch in upper and lower surfaces of the middle part and make the length of the specimen to be longer than the width of the specimen, applying orthogonal ground load to both ends of a shear specimen from the notch forming a boundary in two different direction, allowing the orthogonal ground load to form bilateral symmetry in both sides of the notch, and generating uniform shear stress between the inside orthogonal ground loads by compensating couple force resulting from the inside orthogonal ground load and the outside orthogonal ground load of the shear specimen each other.
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