List of Articles Saeed Jafari Article 1 - Taylor-Couette Flow Instabilities in Journal Bearings Ahmad Sedaghat Saeed Jafari Iman Rouholamin International Journal of Advanced Design and Manufacturing Technology , Issue 5 , Year , Winter 2010 Article 2 - The Improvement of System Reliability Optimization Model and Finding an Optimal Solution Seyed-Jafar Sadjadi Saeed Jafari Journal of System Management , Issue 1 , Year , Winter 2017 Article 3 - The Improvement of System Reliability Optimization Model and Finding an Optimal Solution Seyed Jafar Sadjadi Saeed Jafari Journal of System Management , Issue 4 , Year , Summer 2016