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.
이용수
초록· 키워드
오류제보하기
Anodizing is a technology to generate thicker and high-quality films than natural oxide films by treating metals via electrochemical methods. Electrochemical manufacturing method of nano structure is an efficient technology in terms of cost reduction, high productivity and complicated shapes, which receives the spotlight in diverse areas. Especially, artificial films generated by anodizing technology possess excellent mechanical characteristics including hardness and wear resistance. It is also easy to modify thickness and adjust shape of those artificial films so that they are mainly used in sensors, filters, optical films and electrolytic condensers. In this study, experiment was performed to observe the effect of current density on porous film formation in two-step anodizing for Al alloy. Anodizing process was performed with 10 vol.% sulfuric acid electrolyte while the temperature was maintained at 10℃ using a double beaker. and 10 ~ 30 mA/㎠ was applied for 40 minutes using a galvanostatic method. As a result, both pore diameters and distances between pores tended to increase as the local temperature and electrolysis activity increased due to the increase in applied current density.
목차
Abstract
1. Introduction
2. Experimental Details
3. Results and discussions
4. Conclusion
References
참고문헌 (18)
참고문헌 신청
S. M. Moon, C. N. Yang, S. J. Na, Formation Behavior of Anodic Oxide Films on Al7075 Alloy in Sulfuric Acid Solution, J. Kor. Inst. Surf. Eng., 47 (2014) 155-161.
F. Keller, M. S. Hunter, D. L. Robinson, Structural Features of Oxide Coatings on Aluminum, J. Electrochem. Soc., 100 (1953) 411-419.
H. Masuda, K. Fukuda, Ordered Metal Nanohole Arrays Made by a Two-step Replication of Honeycomb Structures of Anodic Alumina, Science, 268 (1995) 1466-1468.
J. S. Jo, J. H. Kim, S. W. Ko, S. M. Lim, Heat Dissipation of Al2O3 Insulation Layer Prepared by Anodizing Process for Metal PCB, J. Korean Inst. Surf. Eng., 48 (2015) 33-37.
I. J. Son, Effect of Equal Channel Angular Pressing on the Pitting Corrosion Resistance of Hard Anodized Al5052 Alloy, J. Korean Inst. Surf. Eng., 48 (2015) 142-148.
F. Keller, M. S. Hunter, D. L. Robinson, Structural Features of Oxide Coatings on Aluminum, J. Electrochem. Soc., 100 (1953) 411-419.
H. Masuda, K. Fukuda, Ordered Metal Nanohole Arrays Made by a Two-step Replication of Honeycomb Structures of Anodic Alumina, Science, 268 (1995) 1466-1468.
J. S. Jo, J. H. Kim, S. W. Ko, S. M. Lim, Heat Dissipation of Al2O3 Insulation Layer Prepared by Anodizing Process for Metal PCB, J. Korean Inst. Surf. Eng., 48 (2015) 33-37.
I. J. Son, Effect of Equal Channel Angular Pressing on the Pitting Corrosion Resistance of Hard Anodized Al5052 Alloy, J. Korean Inst. Surf. Eng., 48 (2015) 142-148.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Analyses of Defects in Anodizing Films on Al Alloys
한국표면공학회 학술발표회 초록집
2021 .06
-
알루미늄 합금의 연속식 양극산화법으로 형성시킨 이중 산화막층의 특성
한국표면공학회지
2021 .02
-
6xxx계 알루미늄 합금의 경질 아노다이징 피막 형성 특성 연구
한국표면공학회지
2019 .08
-
황산 용액에서 Al6061 합금의 아노다이징 피막 형성거동
한국표면공학회지
2018 .12
-
캐비테이션 특성에 미치는 알루미늄 합금의 양극 산화 용액 온도의 영향
Corrosion Science and Technology
2015 .01
-
Surface Hardness of Anodizing Films and Ni-P coatings on Al Alloys
한국표면공학회 학술발표회 초록집
2021 .12
-
알루미늄 6061-T6 합금에 대한 양극산화층이 해수 내 부식 및 응력부식균열에 미치는 영향
한국표면공학회지
2020 .10
-
Specimen preparation methods for anodizing and effect of contact resistance on the anodizing of aluminum
한국표면공학회 학술발표회 초록집
2020 .06
-
Al-Mg합금의 컬러에 미치는 양극산화 및 착색처리의 영향
한국표면공학회지
2019 .02
-
Micro/nano hybrid surface structure by sulphuric acid anodizing of aluminum alloy and its super-wettability
한국트라이볼로지학회 학술대회
2021 .04
-
Evaluation of Life Span for Al₂O₃ Nano Tube Formed by Anodizing with Current Density
한국표면공학회 학술발표회 초록집
2017 .05
-
Effect of electrolytic factors on the color tone of anodized aluminum film
한국표면공학회 학술발표회 초록집
2017 .11
-
Aluminum ASA 6061 Anodizing Process by Chromic Acid Using Box?Wilson Central Composite Design: Optimization and Corrosion Tendency
Metals and Materials International
2021 .10
-
양극산화 모드 전환을 통한 기능성 알루미늄 표면 연구
한국표면공학회지
2022 .12
-
Anodizing science of valve metals
한국표면공학회 학술발표회 초록집
2017 .05
-
Evaluation of corrosion resistance for anodized Al Alloy with applying electric charge
한국표면공학회 학술발표회 초록집
2017 .11
-
알루미늄 합금의 종류와 양극산화 방법에 따른 부식특성 비교
한국표면공학회 학술발표회 초록집
2019 .11
-
알루미늄 5052 합금의 산화피막 성장 및 내식성 연구
한국표면공학회지
2018 .12
-
Improvement of corrosion resistance of Aluminum Alloy with wettability controlled porous oxide films
Corrosion Science and Technology
2016 .01
-
시편의 준비 방법 및 접촉저항이 알루미늄 합금의 아노다이징 피막 형성에 미치는 영향
한국표면공학회지
2020 .02
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-581-002873288