Art

J-GLOBAL ID：201202286405296061   Reference number：12A0797232

Effects of Cold Working Ratio and Stress Intensity Factor on Intergranular Stress Corrosion Cracking Susceptibility of Non-Sensitized Austenitic Stainless Steels in Simulated BWR and PWR Primary Water

非鋭敏化オーステナイト系ステンレス鋼のBWRおよびPWR一次系模擬水質下における応力腐食割れ感受性に及ぼす冷間加工率,応力拡大係数の影響

Author (2)： YAGUCHI SEIJI (三菱重工業 神戸造船所) ,  YONEZAWA TOSHIO (東北大 大学院工学研究科)
Material： 日本機械学会論文集 A編(Web)  (Transactions of the Japan Society of Mechanical Engineers. Series A (Web))
Volume： 78  Issue： 788  Page： 547-563 (WEB ONLY)  Publication year： 2012 
JST Material Number： U0182A  ISSN： 1884-8338  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *austenitic stainless steel ,  sensitivity ,  BWR type reactor ,  PWR type reactor ,  *stress corrosion cracking ,  intergranular crack ,  cold working ,  stress intensity factor ,  Water Quality ,  *crack ,  *corrosion cracking

JST classification (1)： Corrosion  (WB03030B)

Reference (26)：

• (1) Suzuki, S., “BWR Materials Research for Aging Management in TEPCO”, International Symposium on the Ageing Management and Maintenance of Nuclear Power Plants, Feb. 22 (2007).
• (2) Andresen, P.L., “Unusual Cold Work and Strain Rate Effects on SCC”, Proceeding of 14th International Conference on Environmental Degradation of Materials in Nuclear Power Systems -Water Reactors-, Aug. 23-27 (2009), pp. 805-845.
• (3) Arioka, K., Yamada, T., Terachi, T. and Miyamoto, T., “Dependence of Stress Corrosion Cracking for Cold-Worked Stainless Steel on Temperature and Potential, and Role of Diffusion of Vacancies at Crack Tips”, Corrosion, Vol. 64, No. 9 (2008), pp. 691-706.
• (4) Shoji, T., Hirano, S. and Kobayashi, T., “Effects of Cold Work and Stress on Oxidation and SCC Behavior of Stainless Steels in PWR Primary Water Environments”, Proceeding of International Symposium Fontevraud 7, Sept. 26-30 (2010).
• (5) Kumagai, K., Suzuki, S., Mizutani, J., Shitara, C., Yonekura, K., Masuda, M. and Futami, T., “Evaluation of IGSCC Growth Behavior of 316NG PLR Piping in BWR”, ASME-PVP, Vol.479, PVP2004-2666 (2004).

Terms in the title (8)： オーステナイト系ステンレス鋼 ,  BWR ,  PWR ,  水質 ,  応力腐食 ,  割れ感受性 ,  冷間加工 ,  応力拡大係数