메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
김성종 (목포해양대학교) 정상옥 (디엔브이지엘)
저널정보
한국부식방식학회 Corrosion Science and Technology CORROSION SCIENCE AND TECHNOLOGY 제20권 제2호
발행연도
2021.1
수록면
85 - 93 (9page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

이 논문의 연구 히스토리 (8)

초록· 키워드

오류제보하기
The corrosion damage of materials in marine environment mainly occurs by Cl-ions due to the breakdownof passive films. Additionally, various characteristics in seawater such as salinity, temperature, immersiontime, flow rate, and biological activity also affect corrosion characteristics. In this study, the corrosioncharacteristics of stainless steels (STS 304 and STS 316L) and anodized aluminum alloys (AA 3003 andAA 6063) were evaluated with seawater temperature parameters. A potentiodynamic polarization experi ment was conducted in a potential range of -0.25 V to 2.0 V at open circuit potential (OCP). Corrosion cur rent density and corrosion potential were obtained through the Tafel extrapolation method to analyze changes incorrosion rate due to temperature. Corrosion behavior was evaluated by measuring weight loss before/after theexperiment and also observing surface morphology through a scanning electronic microscope (SEM) and 3Dmicroscopy. Weight loss, maximum damage depth and pitting damage increased as seawater temperature increased,and furthermore, the tendency of higher corrosion current density with an increase of temperature attributed to anincrease in corrosion rate. There was lower pitting damage and lower corrosion current density for anodized alu minum alloys than for stainless steels as the temperature increased.

목차

등록된 정보가 없습니다.

참고문헌 (15)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0