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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2021.12
- 수록면
- 325 - 334 (10page)
- DOI
- 10.14773/cst.2021.20.6.325
이용수
초록· 키워드
오류제보하기
In the open system (vessel and pipe), the maximum corrosion rate of carbon steel at ca. 80 oC was obtaineddue to the decrease of dissolved oxygen by increasing the solution temperature. Effect of temperature onthe cavitation damage can be explained through several mechanisms. Moreover, when cavitation occurs onthe surface of metal and alloys, whether cavitation is erosion or corrosion is still controversial. This workfocused on the effect of solution temperature on the corrosion of carbon steel under cavitation in an opensystem, Tests were performed using an electrochemical cavitation corrosion tester in 3.5% NaCl solutionand the effect of solution temperature of carbon steel was discussed. Cavitation corrosion rate can beincreased by cavitation, but when the temperature increases, a dissolved oxygen content reduces at a veryhigh speed and thus the maximum cavitation corrosion temperature changed from 80 oC to 45 oC. Belowthe maximum cavitation temperature, the electrochemical effect was more dominant than the mechanicaleffect by increasing temperature, but over the maximum cavitation temperature, the mechanical effect wasmore dominant than the electrochemical effect by increasing temperature.
목차
등록된 정보가 없습니다.
참고문헌 (31)
참고문헌 신청
Srdjan Nešić / 2007 / Key issues related to modelling of internal corrosion of oil and gas pipelines – A review / Corrosion Science 49(12):4308~4338
정진아 / 2018 / 자연해수 내 탄소강의 전기화학적 분극실험에 관한 연구 / 한국마린엔지니어링학회지 42(4):274~279
Dinesh Keloth Kaithari / 2016 / Development of Corrosion Resistance Coatings for Sea Water Pipeline / International Journal of Students' Research in Technology & Management 4(2):24~29
Yi Huang / 2008 / Experimental study on seawater-pipeline internal corrosion monitoring system / Sensors and Actuators B: Chemical 135(1):375~380
정진아 / 2018 / 탄소강 해수배관 내면 방식을 위한 불용성 양극의 음극방식 효과 / 한국마린엔지니어링학회지 42(4):280~286
정진아 / 2018 / 자연해수 내 탄소강의 전기화학적 분극실험에 관한 연구 / 한국마린엔지니어링학회지 42(4):274~279
Dinesh Keloth Kaithari / 2016 / Development of Corrosion Resistance Coatings for Sea Water Pipeline / International Journal of Students' Research in Technology & Management 4(2):24~29
Yi Huang / 2008 / Experimental study on seawater-pipeline internal corrosion monitoring system / Sensors and Actuators B: Chemical 135(1):375~380
정진아 / 2018 / 탄소강 해수배관 내면 방식을 위한 불용성 양극의 음극방식 효과 / 한국마린엔지니어링학회지 42(4):280~286
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