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국내 최대 기계·건설 공학연구정보
통합검색 화살표
  • 시편연마기 Minitech 233~365 series
  • 국내학술지

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    국내학술지 제목 게시판 내용
    제목(국문) 용융탄산염 연료전지용 하이브리드 타입 센터플레이트 설계 및 제작
    제목(영문) Design and Production of Hybrid Type Center Plate for Molten Carbonate Fuel Cell
    저자 이창환 (C. H. Lee ,한국과학기술원 기계공학과 ) ▷공저자네트워크등록하기
    류승민 (Seung-Min Ryu ,한국과학기술원 기계공학과 대학원 ) ▷공저자네트워크등록하기
    양동열 (Y.D.Y ,KIAST ) ▷공저자네트워크등록하기
    강동우 (D.W.Kang ,두산중공업 ) ▷공저자네트워크등록하기
    장인갑 (I. G. Chang ,두산중공업 연료전지개발팀 ) ▷공저자네트워크등록하기
    이태원 (T. W. Lee ,두산중공업 ) ▷공저자네트워크등록하기
    초록

    -

    초록(영문)

     

    Employing the TRlZ problem solving technique, a hybrid-type center plate for the molten carbonate fuel cell(MCFC)
    was developed for the purpose of improving gas sealing and maintenance. The manufacturing method of the hybrid~type
    center plate was divided into a trimming operation and a two-step bending process. In the latter, a modified punch shape
    was used to reduce springback. Using finite element(FE) simulations, bending stresses in the thickness and the in-plane
    directions were computed and the bending conditions were optimized. The optimized results of the two-step bending
    process were used as a basis for the design of the trimming process of the hybrid-type center plate. Finally, the external
    manifold-type center plate and the hybrid-type center plate were fabricated using a die set that accounts for the optimized
    conditions. It was found that the numerical simulation results were in good agreement with the experiments.
    keyword TRIZ, Bending, MCFC, Hybrid Type Center Plate
    저널명 소성·가공 ▷관련저널보기
    VOL 20
    PAGE 273-278
    발표년도 2011
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