• 제목/요약/키워드: critial slip amplitue

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핵연료봉재의 프레팅 마멸 특성 (Fretting Wear Characteristics of Nuclear Fuel Rod Material)

  • 김태형;조광희;김석삼
    • 한국윤활학회:학술대회논문집
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    • 한국윤활학회 1996년도 제24회 춘계학술대회
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    • pp.25-29
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    • 1996

  • The fretting wear characteristics for Zircaloy-4 tube used as fuel rod in the nuclear power plant have been investigated. The fretting wear tester was designed and manufactured for this experiment. This study was focused on main factors of fretting wear, cycle, slip amplitude and normal load. The worn surfaces were observed by SEM.

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