Original Article
  • Optimum Desig for Iso-strain Structure of Hybrid Laminated Composite
  • Seon Kyo Kang, Kyung Woo Lee, Tae-Jin Kang
  • 하이브리드 적층복합재료에서의 Iso-Strain 구조설계의 최적화
  • 강선교(연세대학교 대학원 기계설계학과), 이경우(연세대학교 기계전자공학부), 강태진(연세대학교 대학원 기계설계학과)
Abstract
The optimum design of hybrid laminated composites for iso-strain structure has been studied by controling fiber orientations and thicknesses of each layer. Fiber orientations and thicknesses of each layer for iso-strain structure were designed. Combining the laminates of each layer of different reinforcing material , the constitutions of hybrid laminated composite for iso-strain structure were obtained. All these calculations were formed on computer systems, automatically for the hybridization. Using the data of some specific laminated composite such as glass and aramid reinforced composites , the constitutions of hybrid laminated composites for iso-strains structure were designed and verified by lamination theory. The strains of each layer of hybrid laminated composites are calculated and they turned out to be good agreements with the results obtained lamination theory.

The optimum design of hybrid laminated composites for iso-strain structure has been studied by controling fiber orientations and thicknesses of each layer. Fiber orientations and thicknesses of each layer for iso-strain structure were designed. Combining the laminates of each layer of different reinforcing material , the constitutions of hybrid laminated composite for iso-strain structure were obtained. All these calculations were formed on computer systems, automatically for the hybridization. Using the data of some specific laminated composite such as glass and aramid reinforced composites , the constitutions of hybrid laminated composites for iso-strains structure were designed and verified by lamination theory. The strains of each layer of hybrid laminated composites are calculated and they turned out to be good agreements with the results obtained lamination theory.

This Article

  • 2000; 13(3): 21-29

    Published on Jun 30, 2000