Pengaruh pengelasan perbaikan berulang (repair welding) dengan kombinasi proses GTAW dan SMAW terhadap struktur mikro, sifat mekanik, dan ketahanan korosi di lingkungan klorida pada baja tahan karat dua fasa austenitik-ferritik (Duplex) UNS S31803 = Effect of multiple repair welding by combination of GTAW and SMAW processes on microstructure, mechanical properties, and corrosion properties in chloride environment of duplex stainless steel UNS S31803

Studi ketahanan korosi baja tulangan di dalam beton hasil campuran semen portland komersial dan terak akhir timah terhadap lingkungan klorida = Study of corrosion resistance of steel reinforcement embedded in concrete which composed of commercial portland cement and final tin slag against chloride environment

Studi ekstrak daun cengkeh sebagai inhibitor korosi ramah lingkungan (green corrosion inhibitor) pada baja api 5L dalam lingkungan NaCl 3.5% = Study of clove leave extracts as green corrosion inhibitor on steel api 5l in NaCl 3.5% environment

Pengaruh konsentrasi dan temperatur terhadap efisiensi dan mekanisme inhibisi dari inhibitor korosi berbahan dasar Quaternary Ammonium Salts (QASs) untuk Baja ASTM A106 pada lingkungan yang mengandung CO2 = Effect of concentration and temperature to efficiency and inhibition mechanism of Quaternary Ammonium Salts (QASs)- based inhibitor for ASTM A106 Steel in a CO2-containing environment

Electrochemical Impedance Spectroscopy (EIS) Studi pada Mekanisme Inhibisi Corrosion Inhibitor Berbasis Imidazoline pada A106 GR.B Karena Pengaruh Korosi Co2 di Dalam Lingkungan 3% NaCl = Electrochemical Impedance Spectroscopy (EIS) Study on Mechanism of Imidazoline-Based Corrosion Inhibitor Applied in A106 GR.B From The Effect of Co2 Corrosion in 3% NaCl Environment.