TY - JOUR T1 - Submerged Friction Stir Welding of 6061-T6 Aluminium Alloy under Different Water Heads JO - Materials Research A1 - Chandran, Rathinasuriyan A1 - Santhanam, Senthil Kumar Velukkudi SN - 1516-1439 UL - 10.1590/1980-5373-MR-2017-1070 VL - 21 Y1 - 2018 PB - Brasil ER -