Erosion-corrosion and its mitigation on the internal surface of the expansion segment of N80 steel t

• 作 者: Tan Shang Xian-kang Zhong Chen
• 机 构: StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,DepartmentofElectronicsTechnology
• 出 处: 矿物冶金与材料学报:英文版
• 发表日期: 2021年1期
• 关键词: EROSION-CORROSION expansion segment array electrode technique INHIBITOR localize
• 基金项目: financially supported by the 111 Project (No.D18016),the Application and Fundamental Research of Sichuan Province, China (No.2017JY0171),the Scientific and Technological Innovation Team for the Safety

We investigated erosion-corrosion(E-C) and its mitigation on the internal surface of the expansion segment of N80 steel tube in a loop system using array electrode technique, weight-loss measurement, computational-fluid-dynamics simulation, and surface ch