作者: M. van den Oever , T. Peijs
DOI: 10.1016/S1359-835X(97)00089-4
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摘要: This study investigates the fatigue behaviour of continuous-glass-fibre-reinforced polypropylene composites, under longitudinal, shear and transverse loadings. In order to study the tension-tension fatigue behaviour under different failure modes, specimens are used with fibres oriented at 0, 10,±45 and 90° with the loading direction, respectively. The experiments are carried out on composites based on an isotactic-polypropylene (PP) and a blend of this homopolymer and maleic-anhydride modified polypropylene (MA-PP), the latter …