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Zn-Sn 금속용사 피막의 전기화학적 방식성능평가

Electrochemical Evaluation of Corrosion Protection Properties of Protective Film by Zn/Sn Metal Spraying

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  • URLhttps://db.koreascholar.com/Article/Detail/292295
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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

This study is based on the electrochemical theory which aims to get the quantitative evaluation about corrosion protection of Zn-Sn metal spray method. The various existing corrosion resistance method and various mixture ratio of Zn-Sn metal spray method is applied with structural steel which is measured change of polarization resistance and corrosion potential. So corrosion protection of Zn-Sn metal spray method is tested.
Consequently, coating side of Zn-Sn metal spray method was lower than electric potential of a structural steel adhesion side. So, Galvanic Protection of Zn-Sn metal spray found that structural steel advanced system. Accordingly, Zn-Sn metal spray method is expected as corrosion protection technology excellent in corrosion prevention of structural steel.

저자
  • 류화성(한양대학교 대학원 건축공학과 박사과정) | Ryu, Hwa Sung
  • 이한승(한양대학교 건축학부 교수, 공학박사) | Lee, Han Seung