인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
In offshore cage aquaculture, biofouling on synthetic fiber nets increases load and obstructs water flow, leading to reduced operational efficiency. To address this issue, research on replacing traditional synthetic fiber nets with copper alloy nets has been actively conducted. In this study, the corrosion resistance of two types of copper alloy nets(A, B) was evaluated through cyclic corrosion tests, immersion corrosion tests, and leaching tests. The results showed that copper alloy net(B) exhibited higher corrosion resistance in the cyclic corrosion test but had a greater mass loss in the immersion corrosion test, indicating that corrosion resistance varies depending on the environmental conditions. Both nets underwent uniform corrosion without pitting or cracking, and the leaching test revealed high concentrations of Ni, Cu, and Zn.
This study provides fundamental data for the practical application of brass nets in offshore aquaculture cages, highlighting the need for further research on corrosion resistance improvements and environmental impact assessments.
This study provides fundamental data for the practical application of brass nets in offshore aquaculture cages, highlighting the need for further research on corrosion resistance improvements and environmental impact assessments.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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