Feliksianus Gunawan

– Developed lab-cast wrought aluminum alloys with deformation and heat treatment processes. – Tested and analyzed corrosion behavior based on international standards (DIN ISO and ASTM). – Materials characterizations including LOM, SEM-EDX, XRD, Spark OES, micro-hardness measurements, and potentiostat – Electrochemical Impedance Spectroscopy and Potentiodynamic Polarization.

Conducted tenders and negotiated price and terms for materials and services, acted as budget controller for raw materials, trained/supervised staffs and communicated with stakeholders

Conducting research in Foundry Institute, RWTH Aachen. Topic : Corrosion of Aluminum 7xxx.

Specialisation in Metallurgy, 1.1 (German grading system). Learnt about Manufacturing Technology, Finite Element Modelling, Materials Testing (Tests for mechanical properties), and Materials Characterization (Concepts of TEM, SEM, and other microstructure-chemical analysis).

Produced thesis entitled “Synthesis and Study of Ni-Au/CeO2 Catalyst for Plasmon Enhanced CO2 Methanation”. Assisted in Particle and Catalysis Laboratory, operated laboratory equipments, including UV-Vis Spectroscopy, Gas Chromatography, Reactor, Calcination, and sample preparation for CO2 methanation project.