• Title/Summary/Keyword: Park je sang

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Design and analysis of a newly devised linear flexure bearing(KIMM-LFB) for small precision reciprocating machines (소형 정밀 왕복동 기기용 선형 탄성 베어링 고유 모델(KIMM-LFB)의 설계 및 해석)

  • Choe Sang Gyu;Park Seong Je;Hong Yong Ju;Kim Hyo Bong
    • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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    • 2002.11a
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    • pp.344.1-344
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    • 2002

  • A newly devised linear flexures bearing (KIMM-LFB) for reciprocating machines is disclosed having improved reliability for long lift. KIMM-LFB is an integrated device comprising a axially moving diaphragm with circumferentially arranged arc-shaped flexure blades secured between rim and hub spacers, which turn out to have higher radial stiffness and lower Von-Mises peak stresses than the one with circumferential tangent cantilever flexure blades. (omitted)

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The Analysis of Conductive fibers for Smart Wear (스마트웨어 적용을 위한 전도성 소재분석)

  • Park, Yeong-Min;Jin, Sang-U;Jo, Gwang-Nyeon;Kim, Hong-Je;Kim, Tae-Gyu
    • Proceedings of the Korean Society of Dyers and Finishers Conference
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    • 2008.10a
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    • pp.31-32
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    • 2008

  • In this study, we have investigated a conductive fiber properties for smart wear. The effect of factors such as fiber length, denier, sewing method, washing on conductivity achieved was investigated and determined using stereoscopic microscope, SEM and LCR meter.

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