List of Articles Modal test Open Access Article Abstract Page Full-Text 1 - Vibration Analysis of 2-PR(Pa)U- 2-PR(Pa)R New Parallel Mechanism Mehran Mahboubkhah Sajjad Pakzad Morteza Homayoun Sadeghi Mir Mohammad Ettefagh Open Access Article Abstract Page Full-Text 2 - Experimental and Numerical Free Vibration Analysis of Hybrid Stiffened Fiber Metal Laminated Circular Cylindrical Shell A Nazari K Malekzadeh A.A Naderi 10.22034/jsm.2019.664223 Open Access Article Abstract Page Full-Text 3 - Fault Detection of Cylinder- head automotive Using Mechanical Waves and Intelligent Techniques Mojtaba Doustmohammadi Morteza Mohammadzaheri Ehsan Jamshidi