The recasting of previously casted alloy is a routine procedure used in dental laboratories in order to reduce the cost of permanent partial dentures. The prosthetic “scrap” encompasses the residuals generated in frame dentures casting process e.g. originating from the runners, from casting cones and improperly completed melts e.g. withmisruns, shrinkage porosities and cracks and is frequently ...

Selective Laser Melting (SLM) is an attractive Additive Manufacturing (AM) technology for the fabrication of metallic components with complex structures and high performances. This process fulfills goals sustainable production by reducing material waste, optimizing product topology, recycling powder. Aluminum alloys exhibit also performances being lightweight recyclable. Al-Si10-Mg alloy suitab...

Abstract Squeeze casting is an advanced technology to produce aluminum alloy components with excellent mechanical property. Due good fluidity and castability, the Al-Si most common material in squeeze casting. However, segregation solid α-Al phase liquid eutectic Si happens during solidification, which leads microstructural inhomogeneous final microstructure. In this study, of Al-12Si-1Cu under...