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Kiuchi, Kiyoshi; Ioka, Ikuo; Tachibana, Katsumi; Suzuki, Tomio; Fukaya, Kiyoshi*; Inohara, Yasuto*; Kambara, Shozo; Kuroda, Yuji*; Miyamoto, Satoshi*; Ogura, Kazutomo*
JAERI-Research 2002-008, 63 Pages, 2002/03
JAERI-Research-2002-008.pdf:7.85MB
no abstracts in English
Futakawa, Masatoshi; Onuki, Kaoru; Steinbrech, R. W.*
Hyomen Gijutsu, 48(6), p.88 - 89, 1997/00
no abstracts in English
; Wadachi, Yoshiki
JAERI-M 85-195, 19 Pages, 1985/12
no abstracts in English
; Ogawa, Yutaka; Kondo, Tatsuo
Nuclear Technology, 66, p.250 - 259, 1984/00
Times Cited Count：10 Percentile：70.73(Nuclear Science & Technology)no abstracts in English
Yamashita, Shinichiro; Sekio, Yoshihiro; Sakaguchi, Norihito*; Shibayama, Tamaki*; Watanabe, Seiichi*; Kokawa, Hiroyuki*
no journal, ,
Ioka, Ikuo; Kuriki, Yoshiro*; Iwatsuki, Jin; Kubo, Shinji; Inagaki, Yoshiyuki; Sakaba, Nariaki
no journal, ,
IS process is one of candidates for the large-scale production of hydrogen. Thermal decomposition of sulfuric acid exists in the IS process. A hybrid material with the corrosion-resistance and the ductility was made by a plasma spraying and laser treatment. The specimen had excellent corrosion resistance in the condition of 95 mass% boiling sulfuric acid. The corrosion rate of the specimen in 47 mass% boiling sulfuric acid was fifty times higher than that in 95 mass% boiling sulfuric acid. It seems that the cracks of the surface layer weren't sealed up perfectly in the condition of 47 mass% boiling sulfuric acid. To improve the corrosion resistance of the specimen, the specimen was treated with a thermal treatment for pre-oxidation. The pre-oxidized specimen got superior corrosion resistance in the condition of 47 mass% boiling sulfuric acid. It was confirmed that the pre-oxidation was effective in improving corrosion resistance of the specimen.
