حمید اسدی,

[ 1 ] - تاثیر نرخ سرمایش بر رسوب گذاری γ′در آلیاژ Ni-11.6at.%Al

The initial stages of the  precipitation in a dilute Ni-Al binary alloy, Ni-11.6 at.%Al, were studied using differential scanning calorimetry (DSC), X-ray diffraction (XRD), electron diffraction and electron microscopy (FEG-SEM and TEM) techniques. Three samples were similarly solution treated and then cooled to room temperature under different cooling rates, 170، 25 and 0.03oCs-1. The resu...