한국윤활학회:학술대회논문집 (Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference)
- 한국윤활학회 2002년도 제35회 춘계학술대회
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- Pages.96-102
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- 2002
산성환경 중에서 구상흑연주철재의 마멸-부식거동에 관한 연구
The Study on the Wear-Corrosion Behavior of Ductile Cast Iron in the Acidic Environment
- Lim, Uh-Joh (School of Mechanical Engineering, Pukyong University) ;
- Park, Dong-Gi (Department of Die & Mold Technology, Pusan Polytechnic College) ;
- Yun, Byoung-Du (Graduate School, Pukyong University)
- 발행 : 2002.05.16
초록
This paper was studied on the wear-corrosion behavior of ductile cast iron in the acidic environment. In the dry atmosphere and variety of pH solution, wear-corrosion characteristics and friction coefficient of GCD 60 with various sliding speed and distance were investigated. And electrochemical polarization test of GCD 60 was examined in the environment of various pH value. The main results are as following : In the dry atmosphere, boundary friction appears below nearly 5
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