全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:... Jae Hong Shin , Yongsug Chung , Joo Hyun Park
来源:[J].Metallurgical and Materials Transactions B(IF 1.212), 2017, Vol.48 (4), pp.2123-2135Springer
摘要:Desulfurization behavior was investigated based on a wide slag composition and working temperature range. Moreover, the rate-controlling step (RCS) for desulfurization with regard to the ladle-refining conditions and the transition of the RCS by changing the slag composition...
作者:Yongsug Chung , Lauri Holappa
来源:[J].Metallurgical and Materials Transactions B(IF 1.212), 2017, Vol.48 (3), pp.1736-1747Springer
摘要:Rice husk ash (RHA) has been widely used as an insulation powder in steel casting tundish. Its effect on the reoxidation of molten steel in tundish as well as on the corrosion of magnesia refractory was investigated. The reoxidation of the steel, indicated by an oxygen pickup, wa...
作者:Jae Hong Shin , Yongsug Chung , Joo Hyun Park
来源:[J].Metallurgical and Materials Transactions B(IF 1.212), 2017, Vol.48 (1), pp.46-59Springer
摘要:Abstract(#br)The refractory–slag–metal–inclusion multiphase reaction model was developed by integrating the refractory–slag, slag–metal, and metal–inclusion elementary reactions in order to predict the evolution of inclusions during the secondary refining processes...
作者:... Jun Soo Yoo , Yongsug Chung , Joo Hyun Park
来源:[J].Metallurgical and Materials Transactions B(IF 1.212), 2019, Vol.50 (2), pp.903-913Springer
摘要:Abstract(#br)We investigated the effect of Al-C composite pellets (ACCP) on the reduction behavior of FeO in electric arc furnace (EAF) slag and the iron recovery at different n Al /( n Al + n C ) at 1823 K (1550 °C). A carbothermic reaction was the dominant process at n Al ...
作者:Jung Ho Heo , Yongsug Chung , Joo Hyun Park
来源:[J].Metallurgical and Materials Transactions B(IF 1.212), 2015, Vol.46 (3), pp.1154-1161Springer
摘要:Abstract(#br)The effect of temperature and CaF2 (fluorspar) addition on the silicothermic reduction behavior of MnO in the CaO-40 pct MnO-SiO2 (C/S = 1.0) system, which is used to simulate high carbon ferromanganese (HCFeMn) slag, was investigated at 17...
作者:Seonjin Kim , Kyuyong Lee , Yongsug Chung
来源:[J].Metallurgical and Materials Transactions B(IF 1.212), 2016, Vol.47 (2), pp.1209-1216Springer
摘要:Abstract(#br)The wetting and spreading behavior are influenced by the dissolution reaction. The wetting and spreading behavior between CaO-Al2O3 slag and Al2O3 substrate were investigated using the dispensed drop technique and a hi...
作者:... Kyuyoung Lee , Joo Hyun Park , Yongsug Chung
来源:[J].Metallurgical and Materials Transactions B(IF 1.212), 2016, Vol.47 (3), pp.1832-1838Springer
摘要:Abstract(#br)The wetting of CaO-SiO2-MnO slag on silicon carbide was studied with a variety of slag compositions at 1823 K (1550 °C). Wetting experiments were performed by the dispensed drop technique. We observed complete wetting of the slag on SiC (within 1 seco...
作者:... Youngjo Kang , Joo Hyun Park , Yongsug Chung
来源:[J].Ceramics International(IF 1.789), 2017Elsevier
摘要:Abstract(#br)The corrosion and erosion behavior of spinel refractory of different compressive strength has been investigated for refractories in contact with a high MnO slag for producing manganese ferroalloys. The finger rotating test (FRT) was adopted to evaluate the degra...
作者:... Taehee Yoon , Yelim Kim , Yongsug Chung
来源:[J].Ceramics International(IF 1.789), 2018Elsevier
摘要:Abstract(#br)Wetting characteristics of liquid iron on magnesia, alumina and silica mixture substrates were studied by sessile drop experiments. Chromium-free forsterite, mullite, spinel and quasi-corundum phases were selected as alternative refractories in MgO-Al 2 O 3 -SiO...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×