Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Study on Reduction of Thermal Interlaminar Forces of Fiber-Reinforced Laminate Composites Using Volume Fraction Gradient

체적비구배를 이용한 섬유강화 적층 복합재의 열하중에 의한 층건력 감소에 대한 연구

  • Published : 2000.05.01
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Abstract

This paper addresses an application of a fiber volume fraction gradients to reduce the interlaminar forces of fiber reinforced composites subjected to thermal loadings. The degree of the reduction in the interlaminar forces may be expressed by introducing a new parameter, so called, the interlaminar force parameter. Several cases of stacking sequences and models for fiber volume fraction gradients prove the availability of the new parameter which is defined in this study.

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References

  1. Agarwal, Bhagwan D. and Broutman, Lawrence J., 1990, Analysis and Performance of Fiber Composites, John Wiley & Son, Inc.
  2. Ronald, F. Gibson, 1994, Principles of Compo￢site Material Mechanics, McGraw-Hill, Inc.
  3. Tanigawa, Y. and Akai, T. and Kawamura, R. and Oka, N 1996, 'Transient Heat Conduction and Thermal stress Problems of a Nonhomogeneous Plate with Temperature Dependent Material Properties,' J. of Thermal Stress, Vol. 19, pp. 77-102
  4. Noda, N. and Tsuji, T., 1991, 'Steady ThermalStresses in a Plate of Functionally GradientMaterial,' J. of Japan society of MechanicalEngineering, Vol. 57, No. 533, pp. 89-103
  5. 김창수, 최덕기, 1998, '열차단 시스템에 있어 서의 열 응력 완화에 대한 연구,' 대한기계학회 논문집, 제22권, 1호, pp. 16-22
  6. 김창수, 최덕기, 1998 '경사기능재료의 설계에 관한 연구,' 한국 자동차공학회 논문집, 제6권, 제2호, pp. 144-154
  7. Choi, D. K., 1997, 'Analytical Study on Design Procedure for Functionally Graded Material,' Proc. of International Conference on Materials and Mechanics '97, Tokyo, Japan, pp.
  8. Noda, N. and Tsuji T., 1991, 'Steady Thermal Stresses in a Plate of Functionally Gradient Material with Temperature-dependent Properties,' J. of Japan society of Mechanical Engineering, Vol. 57, No. 535, pp.153-159
  9. Tada, Y. and Fujino, N., 1995, 'OptimalDesign of Two Phase Functionally GradientMaterials,' Proc. of the First InternationalSymposium on Thermal Stresses and RelatedTopics, pp. 359-362
  10. Obata, Y. and Noda, N., 1995 'Transient Thermal Stresses in a Hollow Sphere of Functionally Gradient Material,' Proc. of the First International Symposium on Thermal Stresses and Related Topics, pp. 335-338. Japan
  11. Mallick, P. K. 1993, 'Fiber Reinforced Composites', Materials, Manufacturing, and Design Revised and Expanded, Marcel Dekker, Inc. pp. 548-549