NAMJOU A, DEHMOLAEI R, ASHRAFI A. A Comparative Study on Direct and Pulsed Current Gas Tungsten Arc Welding of 25Cr-35Ni Heat Resistant Steel. ijnes [Internet]. 2019 Jun. 5 [cited 2024 Dec. 16];8(3):22-8. Available from: https://ijnes.org/index.php/ijnes/article/view/214