%0 Journal Article %T Modeling the parameters influencing the hardness of the molten zone in submerged arc welding: Focus on manganese-adsorbed boehmite nanoparticles %A Rahmati, Farhad %A علی شفیع پور %A مسعود آقاخانی %A Kolahan, Farhad %J Nanotechnology and Precision Engineering %@ 1672-6030 %D 2025