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Fiber-Reinforced Syntactic Foams as a New Lightweight Structural Three-Phase Composite

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Abstract

The mechanical behavior of hybrid beams made of an isotropic core (syntactic foam) and a fiber reinforced plastic skin is investigated theoretically and experimentally. The beams are subjected to three point bending tests. The analytical approach developed is compared to the experimental evidence reported in this study and a very good agreement is found.

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References

  1. Kim, P., 'A Comparative Study of the Mechanical Performance and Cost of Metal, FRP and Hybrid Beams', Appl. Composite Materials 5, 1998, 175–187.

    Google Scholar 

  2. Caprino, G. and Langella, A., 'Optimization of Robotic Arms Made of Composite Materials for Maximum Fundamental Frequency', Composite Structures 31, 1995, 1–8.

    Google Scholar 

  3. Lee, D. G., Jeong, K. S., Kim, K. S., and Kwak, Y. K., 'Development of the Anthropomorphic Robot with Carbon Fiber Epoxy Composite Materials', Composite Structures 25, 1993, 313–324.

    Google Scholar 

  4. Lee, D. G., Kim, K. S., and Kwak, Y. K., 'Manufacturing of a Scara Type Direct-drive Robot with Graphite Fiber Epoxy Composite Material', Robotica 9, 1991, 219–229.

    Google Scholar 

  5. Shenoi, R. A. and Wellicome, J. F. (eds), Composite Materials in Maritime Structures, Cambridge University Press, 1993.

  6. Phelan, R., 'Design, Analysis, Fabrication and Testing of a Composite Control Surface', Naval Engineers J. 107(2), 1995, 41–55.

    Google Scholar 

  7. Herakovich, C. T., Mechanics of Fibrous Composites, Wiley, New York, 1998.

    Google Scholar 

  8. Hiel, C., Dittman, D., and Ishai, O., 'Composite Sandwich Construction with Syntactic Foam Core', Composites 24(5), 1993, 447–450.

    Google Scholar 

  9. Olivero, D. A. and Radford, D. W., 'A Multiple Percolation Approach to EMI Shielding Composites Incorporating Conductive Fillers', J. Reinforced Plastics and Composites 17(8), 1998, 647–690.

    Google Scholar 

  10. Landau, D. L. and Lifshits, E. M., Fisica Teorica 7, Teoria dell'Elasticità, Editori Riuniti-Edizioni Mir, 1979.

  11. Timoshenko, S. P. and Gere, J. M., Theory of Elastic Stability, 2nd edn, McGrow-Hill, 1961.

  12. Turvey, G. J., 'Effects of Load Position on the Lateral Buckling Response of Pultruded GRP Cantilevers-Comparison between Theory and Experiment', Composite Structures 35, 1996, 33–47.

    Google Scholar 

  13. Davalos, J. F., Qiao, P., and Salim, H. A., 'Flexural-torsional Buckling of Pultruded Fiber Reinforced Plastic Composite I-beams: Experimental and Analytical Evaluations', Composite Structures 38, 1997, 241–250.

    Google Scholar 

  14. Hayes, M. D., Characterization and Modeling of a Fiber-reinforced Polymeric Composite Structural Beam and Bridge Structure for Use in the Tom's Creek Bridge Rehabilitation Project, Master Thesis, Blacksburg State University, Virginia, 1998.

    Google Scholar 

  15. Fuchs, H. P. and Hyer, M. W., 'The Nonlinear Prebuckling Response of Short Thin-walled Laminated Composite Cylinders in Bending', Composite Structures 34, 1996, 309–324.

    Google Scholar 

  16. Grenestedt, J. L., 'Optimization of Bent Composite Cylinders', Composite Structures 30, 1995, 103–108.

    Google Scholar 

  17. Karam, G. N. and Gibson, L. J., 'Elastic Buckling of Cylindrical Shells with Elastic Cores-II. Experiments', Internat. J. Solids and Structures 32(8–9), 1995, 1259–1283.

    Google Scholar 

  18. Karam, G. N. and Gibson, L. J., 'Elastic Buckling of Cylindrical Shells with Elastic Cores-I. Analysis', Internat. J. Solids and Structures 32(8–9), 1995, 1285–1306.

    Google Scholar 

  19. Karam, G. N. and Gibson, L. J., 'Biomimicking of Animal Quills and Plant Stems: Natural Cylindrical Shells with Foam Cores', Mat. Sci. and Engineering C2, 1994, 113–132.

    Google Scholar 

  20. Branner, K., Capacity and Lifetime of Foam Core Sandwich Structures, Ph.D. Thesis, Technical University of Denmark, 1995.

  21. Yuidin, V. E., Otaigbe, J. U. and Artemieva, V. N., 'Processing and Properties of New High-temperature, Lightweight Composites Based on Foam Polyimide Binder', Polymer Composites 20(3), 1999, 337–345.

    Google Scholar 

  22. Shuaeib, F. M. and Soden, P. D., 'Indentation Failure of Composite Sandwich Beams', Composites Science and Technology 57, 1997, 1249–1259.

    Google Scholar 

  23. Palumbo, M., Donzella, G., Tempesti, E. and Ferruti, P., 'On the Compressive Elasticity of Syntactic Foams', J. Appl. Polymer Sci. 60, 1996, 47–51.

    Google Scholar 

  24. Palumbo, M. and Tempesti, E., 'The Effect of Particle-matrix Interfacial Conditions on the Compressive Elasticity of Epoxy Resins Filled with Untreated Hollow Glass Microspheres', Polymers and Polymer Composites 5(3), 1997, 217–221.

    Google Scholar 

  25. Palumbo, M. and Tempesti, E., 'On the Nodular Morphology and Mechanical Behavior of a Syntactic Foam Cured in Thermal and Microwave Fields', Acta Polymerica 49(9), 1998, 482–486.

    Google Scholar 

  26. Huang, J. S. and Gibson, L. J., 'Elastic Moduli of a Composite of Hollow Spheres in a Matrix', J. Phys. Solids 41, 1993, 55–75.

    Google Scholar 

  27. Wang, S. S. and Kuo, A. Y., 'Nonlinear Deformation and Local Buckling of Deployable Kevlar Fabric/Polyurethane Composites', in ASME Modern Developments in Composite Materials and Structures, December 2–7, New York, 1979, pp. 235–251.

  28. Belluzzi, O., Scienza delle Costruzioni, Vol. I, Zanichelli (ed.), 1969.

  29. Rahka, K. and Laird, C., 'Poisson's Ratio as Determined for Elastic and Plastic Deformation and for Monotonic and Cyclic Loading-Part I: Critical Review', J. Testing and Evaluation 14(4), 1986, 173–180.

    Google Scholar 

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Palumbo, M., Tempesti, E. Fiber-Reinforced Syntactic Foams as a New Lightweight Structural Three-Phase Composite. Applied Composite Materials 8, 343–359 (2001). https://doi.org/10.1023/A:1011200517489

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  • DOI: https://doi.org/10.1023/A:1011200517489

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