Studi sifat mekanik dan struktur mikro sambungan dissimilar friction stir welding aluminium dan tembaga terhadap pengaruh variabel bentuk geomettri pin tools dan pre heating pada tembaga = Study of microstructure and mechanical properties dissimilar friction stir welding aluminum and copper to the influence of variable pin tools geometry and pre heating on copper

Pengaruh Kecepatan Putar Tool pada Proses Friction Stir Welding terhadap Sifat Mekanik dan Mikrostruktur Sambungan Aluminium 6061 dengan Tembaga Murni = The Effect of Rotational Speed on Friction Stir Welding Process against Mechanical Properties and Microstructure of Aluminium 6061 to Pure Copper Joints

Pengaruh Geometri Tools Proses Friction Stir Welding (FSW) Terhadap Kekuatan Tarik, Struktur Makro Dan Kekerasan Pada Sambungan Butt Joint AA7075 = The Influence of Tool Geometry in the Friction Stir Welding (FSW) Proses on Tensile Strength, Macro Structure, and Hardness of AA7075 Butt Joints

Pengaruh kecepatan putaran tool terhadap sifat mekanik dan struktur mikro hasil pengelasan metode friction stir welding pada aluminium 5083-7075 = The influence of tool rotation on mechanical properties and microstructure of friction stir welding to dissimilar aluminium 5083-7075

Pengaruh Variasi Geometri Tool pada Proses Two Stage Refilled Micro Friction Stir Spot Welding (TS-RFSSW) terhadap Kekuatan Tarik Sambungan Dissimilar Pelat Tipis AA1100 dan Pelat Tembaga = The Effect of Tool Geometry Variations in Two Stage Refilled Micro Friction Stir Spot Welding (TS-RFSSW) on the Tensile Strength of Dissimilar Thin Plate AA1100 and Cu Joint