Dr. Ya ShenABDULMOHSEN ABDULRAHMAN A ALFADLEY2022-05-192022-05-1928156https://drepo.sdl.edu.sa/handle/20.500.14154/13199iNFLUENCE OF CYCLIC TORSIONAL LOADING ON THE FATIGUE RESISTANCE OF K3XF INSTRUMENTSThesis