Tribology and Lubricants

  • 제21권3호
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  • Pages.130-135
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  • 2005
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  • 2713-8011(pISSN)
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  • 2713-802X(eISSN)
한국트라이볼로지학회 (Korean Tribology Society)
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모재의 표면 거칠기가 DLC 코팅의 마멸수명에 미치는 영향

The Effects of Surface Roughness on Wear-life of DLC Coating in Dry Sliding

  • 이영제 (성균관대학교 기계공학부) ;
  • 신경섭 (성균관대학교 대학원 기계공학과) ;
  • 조정우 (성균관대학교 대학원 기계공학과)
  • Lee Young-Ze (School of Mechanical Engineering, Sungkyunkwan University) ;
  • Shin Kyung-Seob (Graduate School of Mechanical Engineering, Sungkyunkwan University) ;
  • Cho Chung-Woo (Graduate School of Mechanical Engineering, Sungkyunkwan University)
  • 발행 : 2005.06.01
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초록

Dry sliding wear resistance of DLC coated silicon disk with different surface roughness has been evaluated using a ball-on-disk sliding tester. It was found that the transfer layer formed on steel ball produced a low friction regime and the formation of transfer layer was more active with increasing the substrate surface roughness. Wear life of DLC coating was increased as increasing the real area of contact.

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참고문헌

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