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

The Korean Society of Mechanical Engineers (대한기계학회)
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Modeling of Single Fiber Pull-Out Experiment Considering the Effects of Transverse Isotropy

횡방향 등방성을 고려한 단섬유 인장 실험 모델링

  • Published : 2002.07.01
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Abstract

Single fiber pull-out technique has been commonly used to characterize the mechanical behavior of interface in fiber reinforced composite materials. An improved analysis considering the effects of transversely isotropic properties of fiber and the effects of thermal residual stresses in both radial and axial directions along the fiber/matrix interface is developed for the single fiber pull-out test. Although the stress transfer properties across the interface is not much affected by considering the transversely isotropic properties of fiber, interfacial debonding is notably encouraged by the effect. The interfacial shear stress that plays an important role in interfacial debonding is very much affected by the component of axial thermal residual stress in the bonded region, which can induce a two-way debonding mechanism.

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References

  1. Gao, Y. C., Mai, Y.-W., and Cotterel, B., 1988, 'Fracture of Fiber-Reinforced Materials,' Journal of Applied Mathematics and Physics, Vol, 39, pp. 550-558 https://doi.org/10.1007/BF00948962
  2. Hutchinson, J. W., and Jensen, H. M., 1990, 'Models of Fiber Debonding and Pullout in Brittle Composites with Friction,' Mechanics of Materials, Vol. 9, pp. 139-163 https://doi.org/10.1016/0167-6636(90)90037-G
  3. Zhou, L. M., Kim, J. K., Baillie, C.. and Mai, Y.-W., 1995, 'Fracture Mechanics Analysis of the Fibre Fragmentation Test,' Journal of Composite Materials, Vol. 29, pp. 881-902 https://doi.org/10.1177/002199839502900703
  4. Liu, H. Y., Zhou, L. M., Mai, Y.-W., and Ye, L., 1996, 'Fibre-Matrix Interface Characterization and Fibre Fragmentation Test,' Key Engineering Materials, Vol. 116, pp. 121-132 https://doi.org/10.4028/www.scientific.net/KEM.116-117.121
  5. Zhou, L. M., and Mai, Y.-W., 1993, 'A New Model for Evaluation of the Interfacial Frictional Coefficient and Residual Clamping Stress in a Fiber Push-Out Test,' Philosophical Magazine Letters, Vol. 68, pp. 5-11 https://doi.org/10.1080/09500839308242270
  6. Jero, P. D., and Kerans, R. J., 1991, 'The Contribution of Interfacial Roughness to Sliding Friction of Ceramic Fiber in a Glass Matrix,' Scripta Metallurgica et Materialia, Vol. 24, pp. 2315-2318 https://doi.org/10.1016/0956-716X(90)90085-U
  7. Jero, P. D., Kerans, R. J., and Parthasarathy, T. A., 'Effect of Interfacial Roughness on the Frictional Stress Measured Using Push-Out Tests,' Journal of American Ceramic Society, Vol. 74, pp 2793-2801 https://doi.org/10.1111/j.1151-2916.1991.tb06845.x
  8. Kerans, R. J., and Parthasarathy, T. A., 1991, 'Theoretical Analysis of the Fiber Pullout and Pushout Tests,' Journal of American Ceramic Society, Vol. 74, pp. 1585-1596 https://doi.org/10.1111/j.1151-2916.1991.tb07144.x
  9. Zhou, L. M., Kim, J. K., and Mai, Y.-W., 1993, 'Micromechanical Characterization of Fibre-Matrix Interfaces,' Composite Science and Technology, Vol. 48, pp. 227-236 https://doi.org/10.1016/0266-3538(93)90140-C
  10. Zhou, L. M., and Mai, Y.-W., 1993, 'On the Single Fibre Pullout and Pushout Problem: Effect of Fibre Anisotropy,' Journal of Applied Mathematics and Physics, Vol. 44, pp. 769-775 https://doi.org/10.1007/BF00948488
  11. Zhou, L. M., Mai, Y.-W., Ye, L., and Kim, J. K., 1995, 'Techniques for Evaluating Interfacial Properties of Fibre-Matrix Composites,' Key Engineering Materials, 104-107, pp. 549-600 https://doi.org/10.4028/www.scientific.net/KEM.104-107.549
  12. Chai, Y. S., and Mai, Y.-W., 2001, 'New Analysis on the Fiber Push-Out Problem with Interface Roughness and Thermal Residual Stresses,' Journal of Materials Science, Vol. 36, pp. 2095-2104 https://doi.org/10.1023/A:1017576125848
  13. Chai, Y. S., Choi, B. S., and Yang, K. J., 2001, 'Improved Modeling of the Effects of Thermal Residual Stresses on Single Fiber Push-Out Problem,' KSME International Journal, Vol. 15, pp. 823-830 https://doi.org/10.1007/BF03185260

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