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실리카(SiO₂)와 알루미나(Al₂O₃)입자에 대한 고무ㆍ씨일부품의 마찰ㆍ마멸특성
원태영(Taeyeong Won),정순오(Soonoh Chung),이영제(Youngze Lee),김기훈(Gi-Hoon kim),김대성(Daesung Kim) 한국트라이볼로지학회 2008 한국트라이볼로지학회 학술대회 Vol.2008 No.11
The chassis system of the mobile components is weakened by the inflow of dust particles. The inflow of dust particle weakens the durability of automobile's components and also weakens the driving ability by increasing wear and friction. in the rubber-seal components among the chassis systems, the inflow of the dust particle increases the wear and friction. Therefore those make the noise and have a bad influence on the mobile system. In this study friction and wear characteristics of rubber-seal for the inflow of dust particles were investigated using the sliding wear tester. The tester is a type of ball-on-disk ; ball is a steel, disk is a rubber-seal. and We use a SiO₂ and Al₂O₃ particles, because SiO₂ particle is a main ingredient and Al₂O₃ particle is second ingredient of dust.
실리카(SiO₂)입자의 유입량에 따른 고무ㆍ씨일부품의 마멸특성 평가 및 메커니즘 분석
원태영(Taeyeong Won),박세민(Semin Park),이영제(YoungZe Lee),김기훈(Gi-Hoon kim),김대성(Daesung Kim) 한국트라이볼로지학회 2009 한국트라이볼로지학회 학술대회 Vol.2009 No.6
The chassis system of the mobile components is weakened by the inflow of dust particles. The inflow of dust particle weakens the durability of automobile’s components and also weakens the driving ability by increasing wear and friction in the rubber-seal components among the chassis systems. In this study wear characteristics and mechanism analysis of rubber-seal for the inflow of dust particles were investigated using the sliding wear tester. The tester is a type of ball-on-disk ; ball is a steel, disk is a rubber-seal. and We used five kinds of the amount of SiO₂ particles 0g, 0.5g, 1g, 1.5g, 2g 2.5g in water, because SiO₂ particle is a main ingredient of dust.