Shakeeb Al-Sarraf Z, Sabah Mohammed Jamel D. A Qualitative Study of a Rotating Shaft Having a Slant Crack. AREJ [Internet]. 2007 Dec. 28 [cited 2025 Sep. 8];15(4):77-91. Available from: https://jamh.uomosul.edu.iq/index.php/arej/article/view/30916