Mean stress effect under Multi-Axial High Cycle Fatigue loading for cast A356-T6 alloyM. Iben Houria, Y. Nadot, R. Fathallah, M.J. Roy and D.M. MaijerMATEC Web of Conferences, 12 (2014) 04025DOI: https://doi.org/10.1051/matecconf/20141204025