논문 상세보기

선박기계용 실링 복합재료의 마모 및 마찰거동 KCI 등재

Behavior on the wear and friction of sealing composite for ship machinery

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/327895
구독 기관 인증 시 무료 이용이 가능합니다. 4,000원
수산해양기술연구 (Journal of the Korean Society of Fisheries and Ocean Technology)
한국수산해양기술학회(구 한국어업기술학회) (The Korean Society of Fisheriers and Ocean Technology)
초록

In order to use PUR/CuO Composites as the sealing materials for ships equipment, this research has been performed. PUR/CuO composites are produced by using ultrasonic waves. The increase of CuO leads to increase in the tensile strength and shore hardness. The cumulative wear volume shows a tendency to increase in proportional to sliding distance. As the CuO particles of these composites indicated, the friction coefficient was slightly increased. The major failure mechanisms were lapping layers, deformation of matrix, plowing, debonding of particles and microcracking by scanning electric microscopy photograph of the wear tested surface.

저자
  • 이정규(부경대학교 기계시스템공학과) | Jung-Kyu LEE (Department of Mechanical System Engineering, Pukyong National University, Busan 48547, Korea)
  • 고성위(부경대학교 기계시스템공학과) | Sung Wi KOH (Department of Mechanical System Engineering, Pukyong National University, Busan 48547, Korea) Corresponding author