Aluminum Corporation of China (China)

Dual-scale undulation characterisation and modelling of sedimentary bauxite deposits

Abstract Sedimentary bauxite deposits exhibit both regional-scale orebody undulations and irregular local ore–rock interfaces, which cannot be adequately represented using models constructed solely from borehole data. Taking the Aojiawan II bauxite mine in Lüliang, Shanxi Provinc...

Refining the Fe-Containing IMCs in Al-Fe Alloy Through a Heterogeneous Nucleation Interface for an Enhanced Ductility of Recycled Aluminum Alloys

The coarse Fe-containing intermetallics (IMCs) induced by excessive Fe levels seriously degrade the mechanical and corrosion properties of recycled aluminum alloys. Controlling the nucleation and growth behavior has been confirmed as effective in refining the Fe-containing interm...