含Nb奥氏体不锈钢中NbC的液态Pb-Bi共晶腐蚀行为及其对氧化层形成的影响

吴炀, 谢昂, 陈胜虎, 姜海昌, 戎利建

Corrosion Behavior of NbC and Its Effect on Corrosion Layer Formation in Liquid Lead-Bismuth Eutectic of Nb-Containing Austenitic Stainless Steel

WU Yang, XIE Ang, CHEN Shenghu, JIANG Haichang, RONG Lijian

图9 各种氧化反应的Ellingham-Richardson图

Fig.9 Ellingham-Richardson diagrams for possible oxides calculated by HSC chemistry 6.0 (a) Gibbs free energy of formation (ΔG) (b) equilibrium oxygen partial pressure