Perbandingan sifat mekanis dan evolusi struktur mikro pada pengelasan manual dissimilar joint pelat baja antara baja hy80 dan baja tahan karat dupleks ss 2205 dengan dua elektroda yang berbeda = Comparison of mechanical properties and evolutionary of micro structures in dissimilar joint steel plates between hy-80 steel and ss-2205 duplex stainless steel with two different electrodes.

Pengaruh Arus Pulsa, Posisi Las dan Siklus Kerja Pada Pengelasan Pipa Orbital Terhadap Karakteristik Geometri Las, Sifat Mekanik dan Struktur Mikro Pada Pipa Baja Tahan Karat 304 = Effect of Pulse Currents, Welding Positions and Duty Cycles in Orbital Pipe Welding on Characteristics of Weld Geometry, Mechanical Properties and Microstructure of 304 Stainless Steel Pipes

Pengaruh kuat arus, heat time, dan hold time terhadap diameter weld nugget dan kekuatan tarik stainless steel 304 pada pengelasan resistance spot welding (RSW) = Effect of welding current, heat time, and hold time toward weld nugget and shear strength of stainless steel 304 using resistance spot welding (RSW)

Pengaruh kuat arus dan kecepatan pengelasan terhadap lebar manik dan distorsi pada sambungan tumpul stainless steel 304 dengan menggunakan gas metal arc welding (GMAW) = Effect of welding current and welding speed to weld bead and angular distortion of 304 stainless steel butt joint using gas metal arc welding (GMAW)

Pengaruh kuat arus dan kecepatan pengelasan terhadap kekuatan tarik dan distorsi pengelasan stainless steel 304 dan structure steel 400 pada gas metal arc welding (GMAW) = Effect of welding current and welding speed to tensile strength and distortion of gas metal arc welding (GMAW) for stainless steel 304 and structure steel 400