Research Advance in Harmful Effects and Removal of Impurity Fe from Al and Al Alloys
The presence of Fe and harmful effects on mechanical properties of pure aluminum and aluminum alloys are introduced. Several purification methods are reviewed, but all of them are of definite limitations. It is effective that precipitation method, filtration method and centrifugal division method are integrated.
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
H. Shen et al., "Research Advance in Harmful Effects and Removal of Impurity Fe from Al and Al Alloys", Advanced Materials Research, Vols. 295-297, pp. 751-759, 2011