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

Analisis Ketahanan Material Baja Karbon Q235 dan Baja Tahan Karat 304 terhadap Korosi pada Tanah Halaman Departemen Teknik Metalurgi dan Material Kampus UI Depok Menggunakan Metode Electrochemical Impedance Spectroscopy dan Polarisasi Linear = Analysis of the Corrosion Resistance of Q235 Carbon Steel and 304 Stainless Steel in Soil at the Metallurgical and Materials Engineering Department, University of Indonesia Depok Campus Using Electrochemical Impedance Spectroscopy and Linear Polarization

Aktivasi Partikel Bentonit Lokal Ukuran 117,9 nm Menggunakan Cetyltrimethylammonium Chloride Untuk Filler Pelapis Komposit Epoksi Terhadap Performa Ketahanan Korosi Baja ST-37 = Activation of Local Bentonite Particles Size 117.9 nm with Cetyltrimethylammonium Chloride as a Filler of Epoxy Composite Coatings on Corrosion Resistance Performance of ST-37 Steel