Pengaruh proses nitridasi dengan parameter prehardened yang berbeda terhadap struktur mikro nilai kekerasandan perubahan dimensi baja perkakas SKD 11 = Effect of nitriding processes with different prehardened parameters on the microstructure hardness and dimensional changes of the SKD 11 tool steel

Analisis sifat korosi daerah pengelasan pada AA 5083 dengan proses friction stir welding di lingkungan netral, asam, dan basa = Analysis of corrosion behavior of weld zone in AA 5083 with friction stir welding process in neutral, acidic, and basic environments

Pengaruh Parameter Pengelasan Pada Proses Micro Friction Stir Spot Welding Terhadap Sifat Mekanis dan Struktur Makro Material AA1100 = Effect of Welding Parameters on The Mechanical Properties and Macro Structure of AA1100 Material in Micro Friction Stir Spot Welding

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

Analisis Sifat Mekanis dan Struktur Mikro Penyambungan Dissimilar Plat Aluminium AA4015-H14 dan AA1100 Menggunakan Proses Friction Stir Welding = Analysis of Mechanical Properties and Microstructure on Dissimilar Joint of Aluminum Plates AA4015-H14 and AA1100 Using Friction Stir Welding