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Browsing University of Hertfordshire by Author "Chinyamakobvu, O.S."
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Carbothermic reduction of a columbite concentrate to produce cemented carbides and metal-matrix composites
Chrysanthou, A.; Macfarlane, D.; Chinyamakobvu, O.S. (1994-04-01)The study of the carbothermic reduction of a columbite concentrate was carried out to form cemented carbides based on particles of (Nb, Ta)C solid solution bonded together by ferromanganese. The effect of various parameters ... -
Reaction synthesis of carbide-reinforced cast iron
Chrysanthou, A.; Davies, N.W.; Li, J.; Tsakiropoulos, P.; Chinyamakobvu, O.S. (1996-03-15)