فهرس المقالات sajjad pakzad المقاله 1 - Analysis of the Dynamic Forces of 3D Printer with 4 Degrees of Freedom sajjad pakzad ebrahim imani International Journal of Advanced Design and Manufacturing Technology , العدد 51 , السنة 13 , بهار 2024 المقاله 2 - Design and Analysis of Bicycle Helmet Made of PETg and ABS with Honeycomb Structure Against External Impacts using Abaqus Software 10.30495/admt.2021.1896746.1185 sajjad pakzad ahad shah hoseini Maryam Dehghani amir bahador khalkhali International Journal of Advanced Design and Manufacturing Technology , العدد 54 , السنة 14 , زمستان 2024 المقاله 3 - Design Construction and Evaluation of a Ring-like Karbandi Structure 10.30486/admt.2023.1963260.1368 Ahad Shahhoseini sajjad pakzad Mohammad Mehdi Ranjbar Malek Shahi International Journal of Advanced Design and Manufacturing Technology , العدد 62 , السنة 16 , بهار 2023 المقاله 4 - Redesign and Accuracy Improvement of Disposable Infusion Pumps 10.30486/admt.2022.1938173.1308 sajjad pakzad ahad shah hoseini Hossein Rashid Myab Amirhossein Vazirpanah International Journal of Advanced Design and Manufacturing Technology , العدد 59 , السنة 15 , بهار 2024