Browsing School of Materials Engineering (Articles) by Author "Azmi, Rahmat"
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Effects of cobalt addition and temperature on microstructure and density of w-25Cu composites prepared via liquid infiltration
Hafed, Ibrahim; Azizan, Aziz; Azmi, Rahmat (Trans Tech Publications, 2012-12)In this study, the effect of Co and sintering temperature on microstructure of W-25Cu composites prepared via copper melt infiltration has been investigated. The concentration of Co addition used ranged from 0.5 to 3wt. ... -
Enhanced liquid-phase sintering of W–Cu composites by liquid infiltration
Hafed, Ibrahim; Azizan, Aziz; Azmi, Rahmat (Elsevier, 2014-03)Full-density of consolidated W–Cu composites produced via conventional sintering method is difficult to achieve. In this work, fully-dense W–Cu composites were developed via the combination of the liquid phase sintering ...