Experimental studies on fracture of unidirectional glass-fibre-reinforced plastics composites with V-notch
作者： J. J. Dai , X. F. Yao , X. D. Liang , H. Y. Yeh
关键词:
摘要: The digital speckle correlation method is used to study the deformation and fracture behaviour of glass-fibre-reinforced plastics (GFRP) composites with V-notch under tensile loading. images surrounding notch tip at varying load levels were captured; both horizontal vertical displacement fields are acquired. At same time, strain evolution information during whole damage process notched sample recorded by a three-element gauge. effects angle depth on GFRP analyzed. Some microscopic characteristics such as interfacial debonding, fibre matrix shown.
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