%0 Journal Article %T OPTIMIZATION OF OXIDE-BASED ACTIVATING FLUX COMBINATION FORMULA IN ACTIVATED TUNGSTEN INERT GAS WELDING USING A HYBRID METHOD INCLUDING ARTIFICIAL NEURAL NETWORKS AND PARTICLE SWARM OPTIMIZATION %A Azadi Moghaddam, Masoud %A Kolahan, Farhad %J Journal of Applied Mechanics and Technical Physics %@ 0021-8944 %D 2021