Browsing Work in progress by Author "Abdulkareem, A.S."

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Effect of tempering temperature and time on the corrosion behaviour of 304 and 316 austenitic stainless steels in oxalic acid

Afolabi, A.S.; Potgieter, J.H.; Abdulkareem, A.S.; Fungura, N. (2011)

The effect of different tempering temperatures and heat treatment times on the corrosion resistance of austenitic stainless steels in oxalic acid was studied in this work using conventional weight loss and electrochemical ...
Synthesis and purification of bimetallic catalysed carbon nanotubes in a horizontal CVD reactor

Afolabiac, A.S.; Abdulkareem, A.S.; Mhlang, S.D.; Iyuke, S.E. (2011)

Carbon nanotubes (CNTs) were synthesised by a conventional chemical vapour deposition (CVD) method using acetylene as carbon source and a bimetallic catalyst of Fe-Co supported on a CaCO3 support. The CNTs were characterized ...

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