List of Articles Hardness Open Access Article Abstract Page Full-Text 1 - Optimizing Friction Stir Welding Process for Enhancing Strength and Hardness using Taguchi Multi-Objective Function Method Sajjad Khaki Ali Heidari Amin Kolahdooz Open Access Article Abstract Page Full-Text 2 - Investigating the Effect of Manganese Content on the Properties of High Manganese Austenitic Steels Seyyed Amin Torabi Kamran Amini Masab Naseri Open Access Article Abstract Page Full-Text 3 - Effect of the Number of Welding Passes on the Microstructure and Wear Behavior of St52 Plain Carbon Steel Coated with a High Chromium-Carbon Electrode Mohsen Barmaki Kamran Amini Farhad Gharavi Open Access Article Abstract Page Full-Text 4 - Strength Improvement of Nano-Structured Titanium Processed by Parallel Tubular Channel Angular Pressing Ali Amani Hamid Soleimanimehr Shahram Etemadi Haghighi Farid Biniyazan 10.30486/admt.2022.1942680.1318