Microwave Sintering of Fly Ash Substituted Body and Numerical Analysis

초록

Fly ashes 70 % contained green bodies were sintered by using 2.45 Ghz microwave oven and their properties were investigated. Samples were sintered at 1,150℃ and kept at that temperature up to 50 minutes by 10 minutes intervals. Numerical analysis on the microwave heated system was carried out in order to figure out heat transfer phenomena in the cavity.