فهرس المقالات Mehdi Rafiei المقاله 1 - The study of the elements migration from the matrix phases to the grain boundary effects on the creep rupture of G-NiCrTi28W alloy at elevated temperature 20.1001.1.2322388.2019.7.1.3.5 Mehrdad Rafiei Ehsan Saebnoori Journal of Advanced Materials and Processing , العدد 1 , السنة 7 , زمستان 2019