Corpus ID: 139063378

Kornfeinung von Reistkupfer durch chemische Zusätze. III

@article{Bustos1994KornfeinungVR,
  title={Kornfeinung von Reistkupfer durch chemische Zus{\"a}tze. III},
  author={Oscar L. Bustos and Winfried Reif},
  journal={Metall},
  year={1994},
  volume={48},
  pages={538-548}
}
In part III, studies on the grain refining of superpure copper were carried out using melt additions of transition metal, metal borides together with Ca and Al as a function of the additions of transition metal, metal borides together with Ca and Al as a function of the addition rate and casting parameters such as holding time, crucible material and the ambient-conditions. Besides, the refining efficiency of the ternary addition of Al, B and C was also investigated. Measurements of electrical… Expand
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