Stress Analysis of Hole Orientation and Laminate Geometry Impacting on Boron/Epoxy Composites LaminatesK.M. Alemu, O.S. Fatoba, D.K. Nageswara Rao and E.T. AkinlabiE3S Web Conf., 309 (2021) 01160DOI: https://doi.org/10.1051/e3sconf/202130901160