International Organized Session
Microstructure and Properties of Materials
2006/9/18 Lecture Room 15
Recent progress of the study on edge corrosion of residential coated steel sheets
Chairperson:T.Shinohara(NIMS)
09:30∼09:40
Opening remarks
09:40∼10:00
Int.01 Start of ISIJ research group on "Elucidation of mechanism of edge corrosion in prepainted steel sheets for building materials and development of life prediction method"
JFE Galvanizing & Coating Co., Ltd. *H.Ishikawa · · · 1102
10:00∼10:30
Int.02 (Invited Lecture)
New aspects on the atmospheric corrosion of Zinc
Royal Inst. of Tech. *Christofer Leygraf · · · 1105
10:30∼10:50
Int.03 (Invited Lecture)
Study on standardization of atmospheric corrosion resistance and corrosion resistance test methods for coated steel sheets -Exposure test results of coated steel sheets-
*Y.Togawa, AIST S.Yajima , JWTC Y.Takane, JFE S.Fujita, Kobe Steel, Ltd. M.Iwai, Sumitomo Metal Industries, Ltd. M.Matsumoto · · · 1106
Chairperson:H.Katayama(NIMS)
11:00∼11:20
Int.04 Model experiment of edge corrosion of coated steel sheets using multiple electrodes system
Hokkaido Univ. *K.Azumi· K.Iokibe · · · 1110
11:20∼11:40
Int.05 Monitoring of edge corrosion of coated steel sheets under wet and dry cyclic condition
Tokyo Inst. of Tech. *A.Nishikata· I.Yanagita· T.Tsuru · · · 1111
11:40∼12:00
Int.06 Sensor for evaluation of edge corrosion behavior
NIMS *T.Shinohara · · · 1114
Chairperson:T.Ohtsuka(Hokkaido Univ.)
13:00∼13:30
Int.07 (Invited Lecture)
Atmospheric corrosion behaviors of zinc galvanized steel in tropical climate of Vietnam
Institute of Material Science *Le Thi Hong Lien· Pham Thy san · · · 1118
13:30∼13:50
Int.08 (Invited Lecture)
Classification of the atmospheric corrosivity-Standards development in Japan-
Yokohama National Univ. *Y.Ishikawa, NIMS A.Tahara, JWTC A.Ishige · · · 1122
Chairperson:K.Azumi(Hokkaido Univ.)
14:00∼14:20
Int.09 Effect of anodic oxide film structure on corrosion protection of Al-Zn alloy coated steels
Hokkaido Univ. *M.Sakairi· Y.Uchida(Present:Mitsubishi Heavy Industries,LTD.) · · · 1124
14:20∼14:40
Int.10 Corrosion products on model cut edge surface of zinc-coated steels exposed in humidified air in the presence of NaCl participate
Hokkaido Univ. *T.Ohtsuka· Y.Abe · · · 1126
14:40∼15:00
Int.11 Cut edge corrosion of prepainted 55%Al-Zn and Zn coated steels
Tohoku Univ. *I.Muto· T.Kaneko· N.Hara · · · 1128
15:00∼15:20
Int.12 Morphology of corrosion products of the edge corrosion of residential coated steel sheets
NIMS *A.Tahara· T.Aoyagi· T.Shinohara · · · 803
15:20∼15:25
Closing remarks