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 kadar kromium terhadap kekerasan lapisan hasil hot dip galvanizing pada baja dan spons bijih besi laterit = Effect of chromium contentes to the hardness of hot dip galvanizing layers on the steel from sponge of laterite iron ore

Pengaruh tegangan dan konsentrasi NaCl terhadap korosi retak tegang pada baja dari spons bijih besi laterit = The effect of stresses and nacl concentrations to stress corrosion cracking of ex-sponge laterite steel

Analisa pengaruh temperatur pada proses reduksi langsung bijih besi laterit = Study of temparature effect in direct reduction process of laterite iron ore

Pengaruh temperatur terhadap laju korosi baja karbon dan baja laterite pada lingkungan air = The influence of temperature to corrosion rate of carbon steel and laterite steel in natural water