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국내 최대 정보 기계·건설 공학연구정보센터
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  • COMSOL Multiphysics
  • 국내학술지

    10 0
    국내학술지 제목 게시판 내용
    제목(국문)
    제목(영문) Mechanical Behavior of Embossed AA1050-0 Sheets Subjected to Tension and Forming
    저자 사비르 므즐리 (Sabeur Msolli ,Dongguk Univ ) ▷공저자네트워크등록하기
    - (Carl labergere ,ICD/LASMIS, UMR6281, Universite de Technologie de Troyes ) ▷공저자네트워크등록하기
    - (Marion Martiny ,Universite de Lorraine ) ▷공저자네트워크등록하기
    - (Mohamad Jrad ,Universite de Lorraine ) ▷공저자네트워크등록하기
    - (Guillaume Robin ,Universite de Lorraine ) ▷공저자네트워크등록하기
    김흥수 (Heung Soo Kim ,동국대학교 기계로봇에너지공학과 ) ▷공저자네트워크등록하기
    - (Francois Choquart ,CERA-TREVES, 2-4 rue Emile Arques ) ▷공저자네트워크등록하기
    초록
    초록(영문)

    In this paper, experimental characterization of embossed aluminum sheets is performed using extensive mechanical tests. Rotary
    embossing is performed on these sheets in order to obtain a periodic hill-and-valley structure. The experimental program consists of
    realizing mechanical tests such as tension, deep drawing, and hydraulic bulge tests using embossed samples in order to build a
    database that can be used for future finite element modeling tasks. The tensile tests are performed using digital images correlation
    (DIC) for total displacement measurements and for detailed strain maps. The hydraulic bulge and deep drawing tests are conducted
    on embossed circular samples to study their formability. A comparison was made with the plane (non-embossed) sheets to explain
    the contribution of the embossed structure either in both cases of uniaxial and multiaxial loadings.

    keyword Embossed sheets, Doubly curved, Deep drawing, Hydraulic bulge, Tensile tests
    저널명 International Journal of Precision Engineering and Manufacturing ▷관련저널보기
    VOL 19
    PAGE 1545
    발표년도 2018
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