Art

J-GLOBAL ID：200902244196222721   Reference number：09A0236084

Intergranular Corrosion for Extra High Purity Austenitic Stainless Steel in Boiling Nitric Acid with Cr(VI)

Cr(VI)がある沸騰硝酸中の超高純度オーステナイト系ステンレス鋼の粒界腐食

Author (4)： IOKA Ikuo (Japan Atomic Energy Agency) ,  KATO Chiaki (Japan Atomic Energy Agency) ,  KIUCHI Kiyoshi (Japan Atomic Energy Agency) ,  NAKAYAMA Junpei (Machinery & Engineering Co., Kobe Steel, Ltd.)
Material： Journal of Power and Energy Systems (Web)  (J Power Energy Syst (Web))
Volume： 3  Issue： 1  Page： 31-37 (J-STAGE)  Publication year： 2009 
JST Material Number： U0041A  ISSN： 1881-3062  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *austenitic stainless steel ,  *hexavalent chromium ,  *segregation (concentration distribution) ,  grain boundary segregation ,  recrystallization ,  crystal grain ,  *intergranular corrosion ,  etching ,  Nitric Acid ,  *boron ,  *Corrosion
Semi thesaurus term： grain boundary segregation ,  recrystallization ,  フィッショントラックエッチング

JST classification (1)： Reactor components and reactor materials in general  (MD04010I)

Reference (7)：

• (1) Kolotyrkin, Y. M., Kasparova, O. V., and Bogolyubski, S. D., Role of Segregation of Impurities at Grain Boundaries in the Intergranular Corrosion of Stainless Steels, Proceedings of the International Congress on Metallic Corrosion, (1984), pp. 130-138.
• (2) Hosoi, K, Yokosuka, T, Honda, T., Yoshida, T., and Masaoka, I., Corrosion Resistance of Type 304L Stainless Steel in Nitric Acid Solution and Impurities of Grain Boundary Segregation of Phosphorus, Proceedings in RECORD91, Vol. 2 (Japan Atomic Industrial Forum), (1991), pp. 1060-1070.
• (3) Ohno, A., Isoo, H., and Akashi, M., Numerical Model for Intergranular Corrosion Rate of Stainless Steel in Nitric Acid, NACE International, in Plant Aging and Life Prediction of Corrodible Structures, (1997), pp. 869-875.
• (4) Mayuzumi, M., Ohta, J., Kako, K., and Kawasaki, E., Effect of Various Impurities of the Transpassive Corrosion of High-Purity Fe-18%Cr-14%Ni Alloys, Corrosion, Vol. 57, No. 10, (2001), pp. 889-900.
• (5) Kiuchi, K., Technological Problems and Countermeasures on Equipment Materials for Reprocessing of High Burnup Fuels, TCM on Technical and Economic Limits to Fuel Burnup Extension, San Carlos de Bariloche, Argentina, (1999).

Terms in the title (6)： Cr ,  沸騰 ,  硝酸 ,  高純度 ,  オーステナイト系ステンレス鋼 ,  粒界腐食