The mechanical properties of fibre-metal laminates based on glass fibre reinforced polypropylene

作者: G. Reyes V. , W.J. Cantwell

DOI: 10.1016/S0266-3538(00)00002-6

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摘要: This paper investigates the quasi-static and impact properties of a novel fibre/metal laminate system based on tough glass-fibre-reinforced polypropylene (GFPP). Initial testing has shown that excellent adhesion can be achieved by surface treating aluminium incorporating an interlayer maleic-anhydride modified copolymer at interface between composite plies. Single cantilever beam tests have indicated fracture energy these systems is extremely high over wide range loading rates. Subsequent number laminates tensile layered are, as expected, strongly dependent volume fraction composite. Low-velocity three different stacking sequences materials offer resistance to dynamic loading. In addition, examination polished cross-sections impact-damaged region incident absorbed through plastic deformation in layers localised micro-cracking within

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