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Okitsu, Takayuki*; Hojo, Tomohiko*; Morooka, Satoshi; Miyamoto, Goro*
Tetsu To Hagane, 110(3), p.260 - 267, 2024/02
Times Cited Count:0 Percentile:0.02Kurata, Yuji; Futakawa, Masatoshi; Saito, Shigeru
Journal of Nuclear Materials, 343(1-3), p.333 - 340, 2005/08
Times Cited Count:73 Percentile:97.23(Materials Science, Multidisciplinary)In order to study effects of temperature and alloying elements on corrosion behavior in liquid Pb-Bi which will be used for an accelerator driven system (ADS), corrosion tests of various steels were conducted under static liquid Pb-Bi condition. The tests were performed in oxygen-saturated liquid Pb-Bi at 450C and 550
C for 3000h. Oxide films were formed during corrosion at 450
C and 550
C. Corrosion depth of steels decreased at 450
C with increasing Cr content of steels. Austenitic stainless steels containing Ni didn't exhibit appreciable dissolution of Ni and Cr at 450
C. The thick ferrite layer produced by dissolution of Ni and Cr was found in JPCA and type 316ss at 550
C. For this reason the corrosion depth of austenitic stainless steels, JPCA and type 316ss became large. A Si-added austenitic stainless steel showed good corrosion resistance at 550
C because a protective oxide film formed on the steel prevented dissolution of Ni and Cr into liquid Pb-Bi.
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Boshoku Gijutsu, 33(1), p.24 - 32, 1984/00
no abstracts in English