Effect of HighEnergy Milling and Sintering Temperature on the ...
WEBThis ratio is related to the dimensions of the crucible used in the highenergy milling process. The powders were milled at 400 rpm using milling times of 2, 10, 20, 30, 40 and 50 h on a Planetary Ball Mill (PULVERISSITE 7). Such a highenergy milling process has been widely used to produce several complex composites (Ref 32,33,34). After ...