List of Articles Seyed Hassan Sajjadi Article 1 - The methods of sever plastic’s deformation in order to fine-graining matter’s structure for improvement of mechanical properties in metals سید حسن سجادی بهروز مهدی خوانی علی پیروی Journal of Mechanical Research and Application , Issue 1 , Year , Winter 2017 Article 2 - Improving Mechanical Properties, Especially Increasing Tubes’ Strength by Micro structuring Metals Using Severe Plastic Deformation Method سید حسن سجادی حسین پوراکبری سیامک صادقی امید میرجابری Journal of Mechanical Research and Application , Issue 4 , Year , Spring 2017 Article 3 - Improving Mechanical Properties, Especially Increasing Tubes’ Strength by Micro structuring Metals Using Severe Plastic Deformation Method سید حسن سجادی حسین پور اکبری سیامک صادقی امید میرجابری Journal of Mechanical Research and Application , Issue 4 , Year , Spring 2016 Article 4 - Effect of radial stress field component on the prediction of brittle failure in V-shaped notches under plate-mode combined loading سید حسن سجادی احمدرضا خورشیدوند محسن جباری مهرداد جوادی Journal of Mechanical Research and Application , Issue 2 , Year , Winter 2020
