본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

초경량 금속구조재의 제작을 위한 새로운 방안
A New Way to Manufacture Ultra Light Metal Structures

강기주   (전남대학교 대학원 기계공학과UU0001112  ); 전계포   (전남대학교 기계시스템공학부UU0001112  ); 나성준   (전남대학교 기계시스템공학부UU0001112  ); 주보성   (전남대학교 기계시스템공학부UU0001112  ); 홍남호   (전남대학교 기계시스템공학부UU0001112  );
  • 초록

    Recently, the ultra light metal structure with periodic and three dimensional truss elements takes attention because of its multi-functionality and substantial heat resistance. However, the complicated fabrication process leading to high cost has been a major obstacle to wide applications. In this paper, a new idea to construct an ultra light structure with periodic, three dimensional truss using metal wires is presented. To prove the practical validity, a Kagome-like structure was fabricated from stamped wires and punched face sheets. It was assembled by soldering. Through three-point bending and compression tests, the strength was evaluated and compared with the theory.


  • 주제어

    초경량 구조물 .   카고메 구조물 .   트러스 구조물 .   압축실험 .   3점 굽힘실험.  

  • 참고문헌 (13)

    1. Bleich, F., 1952, Buckling Strength of Metal Structures, McGraw-Hill, p. 14 
    2. Wicks, N. and Hutchinson, J.W., 'Optimal Truss Plates,' International Journal of Solids and Structures, Vol. 38, pp. 5165-5183 
    3. Deshpande, V.S. and Fleck, N.A., 2000, 'High Strain Rate Compressive Behaivor of Aluminum Alloy Foams,' Int. J. of Impact Engineering, Vol. 24, pp.277-298 
    4. Hyun, S., Karlsson, A. M., Torquato, S.and Evans, A.G., 2003, 'Simulated Properties of Kagome and Tetragonal Truss Core Panel,' Int. J. Solids and Structures, Vol. 40, pp. 6989-6998 
    5. Howard G. Allen, 1969, Analysis and Design of Structural Sandwich Panels1st ed, Pergamon Press 
    6. James M. Gere, 2001, Mechanics of Material 5th ed, Brooke/cole 
    7. Sypeck, D.J.and Wadley, H.G.N., 2001, 'Multifuctional Microtruss Laminates:Textile Synthesis and Properties,' J. Mater. Res. Vol. 16, pp. 890-897. 
    8. Sypeck, D.J. and Wadley, H.N.G., 2001, 'Cellular Metal Truss Core Sandwich Structures,' Proceedings of the 2nd International Conference on Cellular Metals and Metal Foaming Technology(MetFoam 2001) editedby J. Banhart, M.F. Ashby, N. A. Fleck, pp. 381-386 
    9. Chiras, S., Mumm,D.R, Wicks,N., Evans, A.G., Hutchinson, J.W., Dharmasena, K. Wadley, H.N.G. and Fichter, S. 2002, 'The Structural Performance of Near-Optimized Truss Core Panels,' International Journal of Solids and Structures, Vol. 39, pp. 4093-4115 
    10. Evans, A.G., Hutchinson, J.W., Fleck, N.A., Ashby, M.F. and Wadleyal, H.N.G., 2001, 'The Topological Design of Multifunctional Cellular Metals,' Progress in Materials Science, Vol. 46, pp. 309-327. 
    11. Ashby, M.F., Evans, A.G., Fleck,N.A., Gibson,L.J.;Hutchinson,J.W. and Wadley, H.N.G. 2001, Metal Foam:A Design Guide, Butterworth Heinemann 
    12. Deshphande, V.S., Fleck, N.A. and Ashby, M.F., 2001, 'Effective Properties of the Octet-Truss Lattice Material,' Journal of Mechanics and Physics of Solids, vol. 49, pp. 1747-1769 
    13. Evans, A.G., Hutchinson, J.W. and Ashby, M.F., 1999, 'Multifunctionality of Cellular Metal Systems,' Progress in Materials Science, Vol. 43, pp. 171-221 
  • 이 논문을 인용한 문헌 (13)

    1. Jung Chang Gyun ; Yoon Seok-Joon ; Lee Sang Min ; Na Suck-Joo ; Lee Sang-hoon ; Ahn Dong-Gyu ; Yang Dong-Yol 2005. "Fabrication and Static Bending Test in Ultra Light Inner Structured and Bonded(ISB) Panel Containing Repeated Inner Pyramidal Structure" 한국정밀공학회지 = Journal of the Korean Society of Precision Engineering, 22(6): 175~182     
    2. Ahn Dong-Gyu ; Lee Sang-Hoon ; Kim Min-Su ; Han Gil-Young ; Jung Chang-Gyun ; Yang Bong-Yol 2005. "Investigation into Characteristics of Bending Stiffness and Failure for ISB Panel" 한국정밀공학회지 = Journal of the Korean Society of Precision Engineering, 22(9): 162~172     
    3. Jung Chang Gyun ; Yoon Seok-Joon ; Yang Dong-Yol ; Lee Sang Min ; Na Suck-Joo ; Lee Sang-hoon ; Ahn Dong-Gyu 2005. "Basic Study in Fabrication and Mechanical Characteristics of Ultra Light Inner Structured and Bonded(ISB) Panel Containing Perpendicularly Woven Metal" 한국정밀공학회지 = Journal of the Korean Society of Precision Engineering, 22(5): 152~158     
    4. Lim Ji-Hyun ; Nah Seong-Jun ; Koo Man-Hoe ; Kang Ki-Ju 2005. "Compressive and Bending Behavior of Sandwich Panels with Octet Truss Core Fabricated from Wires" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 29(3): 470~476     
    5. Seong Dae-Yong ; Jung Chang-Gyun ; Yoon Seok-Joon ; Lee Sang-Hoon ; Ahn Dong-Gyu ; Yang Dong-Yol 2006. "Fabrication of Metallic Sandwich Plates with Inner Dimpled Shell Structure and Static Bending Test" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 30(6): 653~661     
    6. Seong Dae-Yong ; Jung Chang-Gyun ; Yoon Seok-Joon ; Lee Sang-Hoon ; Ahn Dong-Gyu ; Yang Dong-Yol 2006. "Fabrication of Metallic Sandwich Plates with Inner Dimpled Shell Structure and Static Bending Test" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 30(6): 653~661     
    7. Lee, Yong-Hyun ; Choi, Ji-Eun ; Jeon, In-Su ; Kang, Ki-Ju 2007. "A New Method to Fabricate Bulk PCMs from Continuous Wires and the Mechanical Behaviors" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 31(2): 245~252     
    8. Hyun, Sang-Il ; Choi, Ji-Eun ; Kang, Ki-Ju 2007. "Mechanical Behaviors under Compression in Wire-Woven Bulk Kagome Truss PCMs (I) - Upper Bound Solution with Uniform Deformation -" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 31(6): 694~700     
    9. Hyun, Sang-Il ; Choi, Ji-Eun ; Kang, Ki-Ju 2007. "Mechanical Behaviors under Compression in Wire-woven Bulk Kagome Truss PCMs (II) - Effects of Geometric and Material Imperfections -" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 31(7): 792~799     
    10. Joo, Jai-Hwang ; Lee, Dong-Seok ; Jeon, In-Su ; Kang, Ki-Ju 2007. "Modified Octet Truss Cellular Metals Fabricated by Expanding Metal Process (I) - Compression and Shear Properties -" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 31(11): 1124~1130     
    11. 2009. "" International journal of precision engineering and manufacturing, 10(5): 107~113     
    12. 2009. "" Journal of mechanical science and technology, 23(5): 1270~1277     
    13. Kim, Pan-Su ; Kang, Ki-Ju 2010. "Design and Construction of a Loom for Obtaining Ultra-Light Metal Structure" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 34(9): 1235~1240     

 저자의 다른 논문

  • 강기주 (26)

    1. 1991 "반무한 직선 계면균열문제에 관한 그린함수" 大韓機械學會論文集 15 (5): 1530~1537    
    2. 1993 "파괴역학을 이용한 원판형 부재의 잔류응력 측정" 大韓機械學會論文集 17 (5): 1218~1226    
    3. 1996 "혼합모드 하중을 받는 CTS 시험편에서 $K_ I$,$K_ I1$ 와 J-적분의 측정방법" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A 20 (11): 3498~3506    
    4. 1999 "강성모재에 끼워진 얇은 연성층의 파괴거동;유한요소해석" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A 23 (11): 2078~2086    
    5. 2000 "균열면에 작용하는 내압과 열전달의 영향을 고려한 노즐부의 응력확대계수 해석" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A 24 (9): 2252~2258    
    6. 2000 "대변형 비선형 탄성재료의 균열길이 예측" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A 24 (1): 103~109    
    7. 2002 "원자로 용기의 가압열충격에 대한 파괴역학 해석 - 탄소성 거동과 클래드부의 영향 -" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A 26 (1): 39~47    
    8. 2002 "고무와 섬유로 구성된 복합체 내의 섬유 끝 부분의 원형 균열에 대한 J-적분" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A 26 (4): 617~624    
    9. 2003 "고온에서 박막의 기계적 거동 측정 방법" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A 27 (1): 102~108    
    10. 2003 "연성재료의 균열진전에 따른 A2의 변화; 실험적 측정" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A 27 (1): 119~125    
  • 나성준 (1)

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
유료다운로드

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 출판된 논문 + 더보기