The aim of this work is to examine the conventional moulding method for manufacturing the PVC/Glass fiber/graphene nano composites. Uniform graphene dispersion is observed with the matrix for better bonding. The Mechanical properties of the manufactured nano composites have been done in this work. Three important standard tests were evaluated for the performance of Nano-Composites developed. The composites were developed as flat specimen for pipe applications. The three standards test which includes axial tension, compression and transverse compression is studied. The graphene nano composites were varied 0.5%, 1%, 1.5% and 2 percentages. Based on the results it can be concluded that the increase in the percentages of graphene made a uniform dispersion, which leads to increase in the compressive strength of the Nanocomposite. Increase in the axial compressive strength and stiffness was observed and the increase in the trend value is mainly observed in 1.5 wt% and 2 wt% respectively. The Graphene dispersion and fractured surface morphology of nano composites were examined using scanning electronic microscopy (SEM).It can also be used as an alternative for metal pipes in industries.

这项工作的目的是研究用于制造PVC /玻璃纤维/石墨烯纳米复合材料的常规成型方法。观察到石墨烯与基质的均匀分散，以实现更好的粘结。这项工作完成了人造纳米复合材料的机械性能。对于开发的纳米复合材料的性能，评估了三个重要的标准测试。该复合材料被开发为用于管道应用的扁平样品。研究了包括轴向拉伸，压缩和横向压缩在内的三个标准测试。石墨烯纳米复合材料变化0.5％，1％，1.5％和2％。根据该结果可以得出结论，石墨烯百分比的增加使分散均匀，这导致纳米复合材料的抗压强度增加。观察到轴向抗压强度和刚度增加，并且趋势值的增加主要观察到分别为1.5wt％和2wt％。使用扫描电子显微镜（SEM）检查了纳米复合材料的石墨烯分散性和断裂表面形态，也可以用作工业金属管道的替代品。