Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

[共通セッション] International Session(国際セッション)

International Session 国際セッション (6)

Tue. Sep 3, 2019 10:25 AM - 11:55 AM CS-2 (幸町南6号館 第3講義室)

座長:鎌田 知久(東京大学)

[CS2-25] Effects of Laser Surface Treatment with Different Processing Parameters on Electrochemical Properties of Carbon Steel Plate

*Shusen Zhuang1、Shigenobu Kainuma1、Muye Yang1、Kazuaki Toyosawa2、Yasuo Fukunaga3 (1. Kyushu University、2. Toyokoh Inc.、3. West-Nexco Ltd.)

Keywords:laser surface treatment, steel structure, electrochemical properties

In this study, the electrochemical properties of carbon steel plate after laser surface treatment were tested under various laser conditions, and compared with milling carbon steel plate. Different concentration of electrolyte solution was applied to the electrochemical test. The correlation between change of electrochemical properties and laser treatment was established.

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