• Materials Science
  • Published 2013

Phase Structure of Decarburized Product from High-carbon Ferrochrome Powder Added with Calcium Carbonate by Microwave Heating

@inproceedings{Yongguang2013PhaseSO,
  title={Phase Structure of Decarburized Product from High-carbon Ferrochrome Powder Added with Calcium Carbonate by Microwave Heating},
  author={Deng Yong-guang},
  year={2013}
}
Medium and low-carbon ferrochrome powder containing CaO was obtained by fast solid-phase decarburization of high-carbon ferrochrome powder with CaCO3 by microwave heating. High-carbon ferrochrome powder with calcium carbonate was decarburized at 900, 1000, 1100, 1200℃ for 60 min. The carbon content of decarburized material was measured. The microstructure and phase composition of this new metallurgical material were studied by metallography, electron probe and XRD phase analyzers, the carbon… CONTINUE READING