Department of Mechanical Engineering;
University of Ibadan;
Ibadan;
Oyo state;
Nigeria;
Department of Mechanical Engineering;
Covenant University;
ota;
ogun state;
Nigeria;
Department of Chemical;
Metallurgical and Materials Engineering;
Tshwane University of Technology;
Pretoria;
South Africa;
Polarization; Corrosion; Microhardness; Coating; Composite; Matrix;