1. Advancing the Hall Heroult electrolytic process;Welch;JOM-e,2000
2. Eklund JE. On the effects of impurities on the solidification and mechanical behavior of primary and secondary commercial purity aluminium and aluminium alloys. Thesis, Helsinki University of Technology, Report No 1/91, Otaniemi, 1991.
3. Wang X. Morphological aspects of inclusions in AA 3104 D&I can stock alloy. Proceedings 1997 TMS annual meeting, Session VII: metal treatment-inclusion removal.
4. Aluminium;Hatch,1983
5. Metals handbook, metallography and microstructures. American Society for Metals, vol. 9, 1985.