<正>The extrusion of Al-Si alloy powders with different particle sizes allows manufacture of different products with unique microstructures and therefore with u
<正>Computer simulation for materials processing needs a huge database containing a great deal of various physical properties of materials. In order to employ t
<正>The effect of Y2O3 on the microstructure and mechanical properties of the hypereutectic Al-20%Si(mass fraction) alloy was investigated. The results show tha