Title of article :
Effect of milling conditions on structure and magnetic properties of nanocrystalline cobalt
Author/Authors :
Fenineche، نويسنده , , N. and Guessasma، نويسنده , , S. and Abdelbaki، نويسنده , , N.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
Milling process conditions are related to magnetic properties of nanocrystalline Co material. Experiments are carried out varying plateau rotation and vial velocities. Coercivity, crystallite size and percentage of the cubic phase are analyzed using a statistical methodology based on artificial neural network. Predicted results show that the combination of low plateau rotation velocity and high vial velocity can enhance the cubic phase formation and consequently the coercivity.
Keywords :
Nanocrystallline Co , Milling conditions , Magnetic properties , Artificial neural network
Journal title :
MATERIALS SCIENCE & ENGINEERING: B
Journal title :
MATERIALS SCIENCE & ENGINEERING: B