The physical properties desired for various applications of aluminum alloys are usually modified by tailoring their precipitation behavior during heat treatment. In this study, the a cast Al–Mn alloy annealed with two heating methods (electric resistance and radiative furnace heating) at different temperature has been studied through electrical conductivity (EC) test, scanning electron microsco...

Movement behavior of zebrafish (Danio rerio) was analysed according to different sizes observation arena (four sizes:and ). The separated into corner, boundary and central areas based on experimental data. results showed that the shapes were accordingly in arena. Individuals stayed zone for a substantial proportion (approximately 55-58 %) period while corner they shortest time 12-14 %). paramet...