Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
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Effects of Combination of the Load and the Apparent Area of Contact on Sliding Wear behavior of Mild Steel in a Pin-on-disc Type Apparatus

Pin-on-Disc식 미끄럼마모시험 시 마모 거동에 미치는 접촉면적 및 하중 조합의 영향

  • Lee, Han-Young (Dept. of Advanced Material Engineering, Keimyung University)
  • 이한영 (계명대학교 공과대학 신소재공학과)
  • Received : 2013.01.15
  • Accepted : 2013.02.25
  • Published : 2013.04.30
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Abstract

The effects of contact pressure on the sliding wear behavior of mild steel in a pin-on-disc type apparatus were investigated. Sliding wear tests were conducted with various combinations of the load and apparent area of contact. The wear behavior of mild steel as a function of sliding speed was independent of contact pressure. However, the wear rate at different sliding speeds was influenced by the load regardless of the apparent area of contact. This was attributed to the fact that there may be no difference in the real area of contact for any combination of the load and apparent area of contact.

Keywords

References

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