ABSTRACT
Replacing weaving and stitching used in textile-based reinforcements by using short fibers as a binder was discussed based on the tensile and compressive properties of [0], [± 45], and [0/90] laminates. A slight decrease in the longitudinal properties of the [0] composites was accompanied by a significant reduction of the properties of variability. In the case of [± 45] laminates, the presence of the short flax fiber shows a positive effect on the tensile, shear, and compressive properties. The mechanical properties of [0/90] laminates have shown a limited effect of the short fibers, with a slight decrease of both modulus and strength.
摘要
以短纤维为粘结剂,在短纤维为粘接剂的基础上,以拉伸强度和压缩性能代替[1],(±45)和(0/90)层合板,讨论了在织物增强材料中取代织造和缝合的方法。(0)复合材料的纵向性能略有下降伴随着性能变异性的显著降低。在(±45)层压板的情况下,短亚麻纤维的存在对拉伸、剪切和压缩性能都有积极的影响。[0/90]层合板的力学性能显示出短纤维的有限作用,模量和强度都略有下降。