製鋼 高清浄度鋼のスラグ精錬の熱力学

書誌事項

タイトル別名
  • Steelmaking. Thermodynamics on Slag Refining of Ultra Clean Steel.
  • 高清浄度鋼のスラグ製錬の熱力学
  • コウ セイジョウド コウ ノ スラグ セイレン ノ ネツリキガク

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説明

Reoxidation of aluminum by FetO, MnO and SiO2 in ladle slag was studied using the activities of components in CaO-SiO2-Al2O3-MgO slag. Modification of inclusions composition in calcium treatment was also thermodynamically discussed. Furthermore, the characteristics of slag deoxidation, the stability region of spinel MgO·Al2O3, and the control of inclusions composition in bearing and valve spring steels by top slag were studied from the thermodynamic viewpoint.

収録刊行物

  • 電気製鋼

    電気製鋼 68 (1), 5-12, 1997

    大同特殊鋼株式会社

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