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Addition of boron to an induction furnace melt - using boron carbide
Addition of boron to an induction furnace melt - using boron carbide
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机译:使用碳化硼将硼添加到感应炉熔体中
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摘要
A portion of the alloying charge, i.e. boron carbide is added to the surface of the melt, (e.g. Fe-, or Ni base alloy) which is in the zone of max. magnetic field concentration in order to obtain vigorous mixing. The remainder of the alloying charge is added after the boron carbide has been completely absorbed by the melt. This gives an alloy contg. B without contamination by Al.
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