DEVELOPING EMPIRICAL RELATIONSHIPS TO PREDICT THE STRENGTH OF FRICTION STIR SPOT WELDED AA6061-T6 ALUMINUM ALLOY AND COPPER ALLOY DISSIMILAR JOINTS . JME [Internet]. 2015 Dec. 1 [cited 2024 Nov. 21];10(4):207-14. Available from: https://smenec.org/index.php/1/article/view/222