Modelling and simulation of the fatigue usage factor of γ-TiAl alloy fabricated through Laser Additive Manufacturing (LAM) - Raji, S; Popoola, A; Pityana, S; Popoola, O; Arthur, N; Tlotleng, M (Suid-Afrikaans Tydskrif vir Natuurwetenskap en Tegnologie / South African Journal of Science and Technology, 2022)