Pengaruh besar deformasi pada canai hangat 500 °C, 550 °C, dan 600 °C terhadap ukuran butir ferit dan pengaruhnya terhadap ketahanan hydorgen induced cracking pada baja karbon rendah melalui severe plastis deformation = Effect of deformation on warm rolling 500 °C, 550 °C, and 600 °C to ferrite grain size and hydrogen induce cracking resistance in low carbon steel through severe plastis deformation

Pengaruh ukuran butir ferit hasil canai hangat 650oC multi pass reversible terhadap ketahanan korosi hydrogen induced cracking pada baja karbon rendah = Effect of ferrite grain size of warm rolling deformation process through to multipass reversible on hydrogen induced cracking resistance in low carbon steel

Studi pengaruh waktu dan penambahan surfactant anionic terhadap laju korosi mikrobiologi baja karbon rendah jenis SA283 grade C pada lingkungan air pengolahan limbah secara biologi = Study effect of time and surfactant anionic addition to corrosion rate of material low carbon steel SA283 grade C in environment of waste water biological treatment

Pengaruh nitrogen sebagai campuran pada gas pelindung terhadap ketahanan korosi pitting pada pengelasan super duplex stainless steel menggunakan proses GTAW = Effect of nitrogen as a mixture of shielding gas on pitting corrosion resistance of super duplex stainless steel welding using GTAW process

Pengaruh delay quenching terhadap ketahanan korosi dan struktur kristal pada aluminium lithium 2091 = The effect of quench delay on corrosion resistance and structure of aluminium lithium 2091.