فهرس المقالات seyed mohammad shafiei المقاله 1 - Formation Study of Aluminum and Copper Nanocomposites 10.71626/anmd.2025.951970 Seyed Mohammad Mahdi Shafiei Ebrahim Zolgharnein Analytical and Numerical Methods in Mechanical Design , العدد 4 , السنة 2 , پاییز 2023 المقاله 2 - The Influence of Plasma Nitriding Time on Mechanical Properties of Plasma Nitriding steel 10.71626/anmd.2025.1105850 Seyed Mohammad Shafiei Hamed Raeisifard Sara Sadat Tejareh Analytical and Numerical Methods in Mechanical Design , العدد 4 , السنة 2 , پاییز 2023 المقاله 3 - Tit Synthesis of polymer matrix nanocomposite with carbon fibers and analysis of its strength properties Seyed Mohammad Shafiei Analytical and Numerical Methods in Mechanical Design , العدد 3 , السنة 2 , زمستان 2023