日本金属学会2024年春期(第174回)講演大会
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Session Details

公募シンポジウム講演

[S5]S5.Chemistry on Material Surfaces I: The-state-of-the-artresearch in plating, aqueous and high temperature corrosion,and photocatalysis(2)

Thu. Mar 14, 2024 9:00 AM - 12:05 PM JST
Thu. Mar 14, 2024 12:00 AM - 3:05 AM UTC
Rm. A Rm.406, 4th Flr.,Lecture Hall Blg.
座長:土谷 博昭(大阪大学)、廣本 祥子(国立研究開発法人　物質・材料研究機構)
※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）
9:00 AM - 9:40 AM JST(12:00 AM - 12:40 AM UTC)

[S5.8][Keynote Lecture] Elucidation of Corrosion Initiation Mechanism and Improvement of Corrosion Resistance of Al Alloys by Microelectrochemical Techniques

*Izumi MUTO1, Masashi NISHIMOTO1, Yu SUGAWARA1 (1. Tohoku University)
9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[S5.9]Micro-Electrochemical Analysis of Localized Corrosion of Die-Cast ADC12 Aluminum Alloy

*Kaito Takeuchi1, Izumi Muto2, Masashi Nishimoto2 (1. Tohoku Univ., 2. Tohoku Univ.)
10:00 AM - 10:25 AM JST(1:00 AM - 1:25 AM UTC)

[S5.10]Improvement of corrosion resistance of AA7075 by Mg2Si addition and conversion treatment with Ce-containing solution

*Ko EBINA1, Masashi NISHIMOTO2, Izumi MUTO2 (1. Tohoku Univ. (student), 2. Tohoku Univ.)
10:25 AM - 10:35 AM JST(1:25 AM - 1:35 AM UTC)

break

10:35 AM - 11:15 AM JST(1:35 AM - 2:15 AM UTC)

[S5.11][Keynote Lecture] Corrosion and surface treatment, both aspects

*Kazuhisa Azumi1 (1. Emeritus professor of Hokkaido University)
11:15 AM - 11:40 AM JST(2:15 AM - 2:40 AM UTC)

[S5.12]Local battery formation in metal corrosion was a misunderstanding
- Possibly misunderstood theories in electrochemical phenomena -

*Tohru WATANABE1 (1. NANO PLATING Lab.)
11:40 AM - 12:05 PM JST(2:40 AM - 3:05 AM UTC)

[S5.13]Is the metal corrosion phenomenon an eternal “chaos”?

*Tohru watanabe1 (1. NANO PLATING Lab)
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