Now showing items 1-2 of 2

    • Development of Nano-sized WC powder from recovery of cemented tungsten carbide scraps 

      Wongsisa, Saharat; Pokterng, Singkaew (2013-11-06)
      WC powder was obtained from recycling cemented carbide scraps. This metal power contained tungsten carbide (WC) at 89.17%, titanium (Ti) at 4.90%, tantalum (Ta) at 3.56%, niobium (Nb) at 1.31% and molybdenum (Mo) at 0.93%. ...
    • Recycling of tools Scrap 

      Wongsisa, Saharat; Pokterng, Singkaew; Chomsamut, Kompun (2010-08-26)
      This research is to study the recycle process of hard materials, high hardness type, and cemented carbide produced by press forming and sintering process included cemented carbide mixed with tungsten carbide, cobalt, ...