Welding of Aged hardened Nickel base superalloys

Subject Areas : Smart & Advanced Materials

محمد رضا محقق نیا ^{1 *}

1 - Sadra Petro Valve.

Received: 2021-06-11 Accepted : 2021-06-11 Published : 2020-11-01

Keywords: MIG Welding, NI Base superalloy, HAZ cracking, microconstituent,