List of Articles Open Access Article Abstract Page Full-Text 1 - Editorial Open Access Article Abstract Page Full-Text 2 - Investigation and Comparison of Microstructure and Mechanical Properties Between Parts of Shear Spinning and Rolled H Ghayour S. M. J Hoseini A Salemi Golezani M. K Asgarani I Ebrahimzadeh 20.1001.1.25383620.2021.5.2.1.7 Open Access Article Abstract Page Full-Text 3 - Effect of Formaldehyde on Pulsed Electro-Plated Nickel-Alumina Nanocomposite Coatings S Mirzamohammadi M Velashjerdi A Anbarzadeh 20.1001.1.25383620.2021.5.2.2.8 Open Access Article Abstract Page Full-Text 4 - Effect of Annealing Temperatures on Structural and Morphological Properties of Copper doped Nickel Oxide Thin Films Prepared by RF Magnetron Sputtering E Feyzi F Hajakbari A Hojabri 20.1001.1.25383620.2021.5.2.3.9 Open Access Article Abstract Page Full-Text 5 - The Influence of Boron Additions on Microstructure and Dry Sliding Wear of Cast FeAl-Based Alloys M Paryab M Ghanbari Haghighi 20.1001.1.25383620.2021.5.2.4.0 Open Access Article Abstract Page Full-Text 6 - Studies on the Microstructure Modification and Tribological Characteristics of Cast Al-Si Eutectic Alloys V Abouei Mehrizi O Bayati 20.1001.1.25383620.2021.5.2.5.1 Open Access Article Abstract Page Full-Text 7 - Evaluation Microstructure and Hardness of the Fe-Cr-C Hardfacing Alloy with Cr/C=6 Ratio H Sabet 20.1001.1.25383620.2021.5.2.6.2 Open Access Article Abstract Page Full-Text 8 - Numerical Investigation of the Mutual Influence of Materials and Energy in the Electric Arc Furnace: A Case Study in Khorasan Steel Complex A Rayhanizadeh A Anbarzadeh 20.1001.1.25383620.2021.5.2.7.3 Open Access Article Abstract Page Full-Text 9 - Two Step Functionalizing of Mesoporous Silica with L- Cysteine for Heavy Metals Removal F Kia H Hadad Dabaghi 20.1001.1.25383620.2021.5.2.8.4 Open Access Article Abstract Page Full-Text 10 - Evaluation of the Application of Non-Destructive Tests in Investigating the Defects of Gas Turbine Blades and Using Thermography Method as an Alternative Method R Hedayatnejad S Farhadi 20.1001.1.25383620.2021.5.2.9.5 Open Access Article Abstract Page Full-Text 11 - Metallurgical Investigation of Under Water Friction Stir Welding (UWFSW) Process M Sadeghi 20.1001.1.25383620.2021.5.2.10.6