Ruviana, R., A N Izzah, M R Firdaus, S T Darmawan, K F Nugroho, W Illaahiyah and I Y Pratama 2025. Finite Element Analysis of Static Failure in a Tempered and Hardened 1040 Steel Shaft. BIOMEJ. 5, 1 (Jul. 2025), 11–21. DOI:https://doi.org/10.33005/biomej.v5i1.151.