Finite Element Analysis of Impact Energy on Spur GearIsmail Ali Bin Abdul Aziz, Daing Mohamad Nafiz Bin Daing Idris, Mohd Hasnun Arif Bin Hassan and Mohamad Firdaus Bin BasrawiMATEC Web Conf., 225 (2018) 06011DOI: https://doi.org/10.1051/matecconf/201822506011