Reliability based design optimization of a two-stage wind turbine gearboxBilel Karmi, Abdelghani Saouab, Ahmed Guerine, Slim Bouaziz, Abdelkhalak EL Hami, Mohamed Haddar and Khalil DammakMechanics & Industry, 25 (2024) 16DOI: https://doi.org/10.1051/meca/2024010