وحید عمرانی دیزج یکان,

[ 1 ] - ارزیابی تأثیر جریان الکتریکی بر ریزساختار و رفتار سایشی آلیاژ پایه آلومینیم ریختگی

Employing direct and alternative electric currents at the time of casting and solidification modified grains of Al and Si. The highest wear resistance was obtained in the direct current, and for alternative current the wear resistance corresponded to the electric current. The change of polarity in the pure Al did not influence the wear resistance, but for the Al-Si alloy the highest wear resist...