فهرست مقالات unmixed zone دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Effect of Filler Metal Type on the Microstructure of Welded Joints of HP Heat-Resistant Steel Modified by Niobium Jamal Hussain Mansoor Reza Dehmolaei Mostafa Eskandari Seyed Reza Alavi Zaree 10.71670/jmatpro.2024.1122429