부식속도에 대한 참조 표준 작성을 위한 수환경에 따른 각종 금속의 부식특성 평가 - I. 안동지역

Evaluation of Corrosion Properties of Several Metals in Waters for Reference Standard on Corrosion Rate - I. Andong Area

  • 심규태 (국립안동대학교 신소재공학부 청정소재기술연구센터) ;
  • 권용혁 (국립안동대학교 신소재공학부 청정소재기술연구센터) ;
  • 김영식 (국립안동대학교 신소재공학부 청정소재기술연구센터)
  • Shim, G.T. (The Center for Green Materials Technology, School of Advanced Materials Engineering, Andong National University) ;
  • Kwon, Y.H. (The Center for Green Materials Technology, School of Advanced Materials Engineering, Andong National University) ;
  • Kim, Y.S. (The Center for Green Materials Technology, School of Advanced Materials Engineering, Andong National University)
  • 투고 : 2009.12.03
  • 심사 : 2009.12.18
  • 발행 : 2009.12.01

초록

Corrosion of metallic materials occurs by the reaction with corrosive environment. In general, corrosive environments are classified as atmospheric, marine, soil etc. and regardless of any corrosive environments, reduction of thickness and cracking and degradation are induced by corrosion. Among several corrosive environments, knowing the atmospheric corrosiveness of a region, city, or country is considered of ultimate importance for major industrialists and investors who require knowledge of the corrosive impact of the atmosphere on everyday materials such as carbon steel, weathering steel, zinc, copper, and aluminium. This is why the atmospheric corrosiveness map is needed. This paper dealt with corrosion properties between several waters in the region and carbon steel, weathering steel, galvanized steel, pure copper, and pure aluminium at the representative rural area of Korea - Andong.

키워드

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