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检索条件：作者=WANG Shijun
PENG Jun , WANG Shijun , DONG Yuanchi , LIU Lixia , ZHOU Yun , CHEN Erbao
钢铁研究学报(英文版)
The solubility of nitrogen in the FeCVN system was measured at 1 708 K and the model of calculating activity (action concentration) of nitrogen (N) and vanadium (V) was derived according to the phase diagram and the coexistence theory of the metal melt structure. The solubility expression of nitr...
关键词: metal melt;coexistence theory;action concentration;activity
LIU Lixia , WANG Shijun , DONG Yuanchi , JIA Xiaohui
The purpose of this study is decreasing content of CaF2 in dephosphorization slag. The dephosphorization effects with CaF2 replaced by B2O3 were investigated. The dephosphorization experiments were carried at 1450℃ in air atmosphere. The results show that the melting points and dephosphorization rat...
关键词: Low Fluoride Slag;Hot Metal Pretreatment;Dephosphorization;Phosphate capacity
CHEN Erbao , WANG Shijun , DONG Yuanchi , WU Baoguo , ZHOU Yun
The saturated solubility of carbon and nitrogen in FeCN and FeCBN melts was measured experimentally at 1 485 ℃ to obtain the activity interaction coefficients between components in these melts. A new method was used to treat experimental results. Using thermodynamic derivation and calculation, ...
关键词: FeCN melt;FeCBN melt;FeCB melt;interaction coefficient;thermodynamic property
CHEN Erbao , WANG Shijun
Carbon solubility in MnFe melts (xMn=0083-0706, xFe=0034-0715) was measured experimentally at various temperatures. By thermodynamic derivation and calculation, the relationship between activity coefficient of carbon in infinite dilute solution of manganese in MnC system and temperature was ob...
关键词: MnFeC melt;activity interaction parameter;thermodynamic property;carbon;manganese
CHEN Erbao , LIU Maoliu , WANG Shijun
Carbon solubility in FeMn melts (xFe=0102 3-0789 9, xMn=0055 1-0638 0) was measured experimentally at various temperatures. Using GibbsDuhem equation, in combination with the experimental results in this work, quoting experimental data reported in references, and by strict thermodynamic deriva...
关键词: FeC system;activity interaction parameter;activity coefficient;carbon
