Corrosion Behavior of Ferritic/Martensitic Steels CNS-I and Modified CNS-II in Supercritical Water

• Published in: Journal of iron and steel research, international Vol. 19; no. 5; pp. 69 - 73
• Main Authors: YANG, Ying, YAN, Qing-zhi, YANG, Ya-feng, ZHANG, Le-fu, GE, Chang-chun
• Format: Journal Article
• Language: English
• Published: Singapore Elsevier Ltd 01.05.2012; Springer Singapore
• Subjects: Applied and Technical Physics; Corrosion; corrosion kinetics; Depletion; Engineering; Enrichment; ferritic/martensitic steel; Iron and steel industry; Machines; Manufacturing; Materials Engineering; Materials Science; Metallic Materials; oxide scale morphology and structure; Oxides; Physical Chemistry; Processes; Scale (corrosion); Steel making; Steels; supercritical water; 中枢神经系统; 修改; 内氧化层; 合金元素; 腐蚀行为; 超临界水; 铁素体; 马氏体钢; corrosion kinetics; oxide scale morphology and structure; supercritical water; ferritic/martensitic steel

The corrosion behaviors of CNS-I and modified CNS-II were evaluated by exposing to superciritical water （SCW） at 550℃ and 25 MPa with a dissolved oxygen concentration of 200× 10 ^-9 for up to 1 000 h. Detailed corrosion results of these two alloys were provided, including the growth rate of the oxid...