Studi pengaruh penambahan nacl (PPM) dan peningkatan PH larutan terhadap laju korosi baja karbon dari bijih besi hematite dan bijih besi laterite = The effect of adding of nacl (PPM) and increasing of PH solution to corrosion rate carbon steel from hematite iron ore and laterite iron ore = The effect of adding of nacl (PPM) and increasing of PH solution to corrosion rate carbon steel from hematite iron ore and laterite iron ore

Evaluasi laju korosi baja karbon G10180 terhadap baja 5 L Grade-B akibat pengaruh konsentrasi natarium klorida pada temperatur dan tekanan ruang dengan metode analisa tafel = Corrosion rate evaluation of G10180 carbon steel towards Api 5L Grade-B steel under sodium chloride concentration influence at room temperature and pressure using tafel analysis method

Evaluasi laju korosi baja karbon G10180 terhadap baja api 5L grade-B akibat pengaruh konsentrasi natrium klorida pada temperatur dan tekanan ruang dengan metode analisa tafel = Corrosion rate evaluation of G10180 carbon steel towards api 5L greade-B steel under sodium chloride concentration influence at room temperature and pressure using tafel analysis method

Studi pengaruh tegangan dan waktu perendaman terhadap bentuk korosi pada baja dari bijih besi laterite = Study of stress effect and immersion time to form corrosion of steel from laterite iron ore

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