Nb稳定化奥氏体不锈钢在第四代核电领域的研究进展
陈胜虎, 谢昂, 杨彬彬, 刘涌涛, 陈思含, 赵明久, 姜海昌, 戎利建

Research Progress of the Niobium-Stabilized Austenitic Stainless Steels for Generation-IV Nuclear Reactors
CHEN Shenghu, XIE Ang, YANG Binbin, LIU Yongtao, CHEN Sihan, ZHAO Mingjiu, JIANG Haichang, RONG Lijian
图4 Fe-15Cr-10Ni奥氏体不锈钢中初生NbC的三维分布形貌及室温冲击断裂后组织形貌的SEM像和Nb元素EDS面扫描图
Fig.4 Three-dimensional (3D) view of primary NbC in the as-cast Fe-15Cr-10Ni-0.9Nb ausenitic stainless steel (a) and SEM image of the fracture surface morphology (b) and corresponding EDS mapping of Nb (c)