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Dr. Alejandro Manzano Ramírez

R & D CINVESTAV-ITESM related to the Aeronautic Sector. Dr. Alejandro Manzano Ramírez. Información y difusión sobre las oportunidades de cooperación en aeronáutica y transporte áerea del FP7 – 24 Septiembre CIDESI. Composite materials can be found now in normal day by day live .

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Dr. Alejandro Manzano Ramírez

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  1. R & D CINVESTAV-ITESMrelated to the Aeronautic Sector Dr. Alejandro Manzano Ramírez Información y difusión sobre las oportunidades de cooperación en aeronáutica y transporte áerea del FP7– 24 Septiembre CIDESI

  2. Composite materials can be found now in normal day by day live

  3. Lay-up-composite laminates

  4. Preparation of laminates with carbon fiber and natural fibers

  5. Laminate with hybrid reinforcement

  6. Tensile - ASTM D3039

  7. Natural fiber

  8. Silane Coupling Agent Treatment of henequén fiber with a solution of NaOH al 2% w/v Elimination of lignin, hemicelulose, pectin and other cereos compunds

  9. FTIR Analysis of treated natural fiber with silane coupling agent. Si-O-Si y Si-O-Ccelulosa 1000-1200 C=O 1730 C-O 1058-1035

  10. Testing [1] (Failure Modes) -Mode I Interlaminar Fracture Toughness ASTM D 5528 -Tensile Properties of Polymer Matrix Composite Materials ASTM D3039 -Flexural Properties of Unreinforced and Reinforced Plastics ASTM D 790 [1] Adams, D. F., Carlsson L. A., Pipes R. B. Experimental Characterization of Advanced Composite Materials. CRC Press 3rd Edition. Boca Raton, 2003.

  11. Interlaminar Fracture

  12. Tensile Properties of Polymer Matrix Composite MaterialsASTM D3039

  13. Flexural Properties of Unreinforced and Reinforced Plastics ASTM D790

  14. New trend and joint ventures Production of nanocomposite of Epoxy/Clay/CarbonNanotubes CINVESTAV-Universidade do Estado de Santa Catarina (UDESC)-ITESM Electrically conductive polymer composites made with carbon nanotubes are of growing interest for a variety of applications such as: electrostatic dissipation, photovoltaic devices, and electromagnetic Interference (EMI) shielding.

  15. - Conductive polymer composites require a three dimensional network to impart electrical conductivity • Clay was introduced into single-walled carbon nanotube/epoxy composites to improve nanotube dispersion without harming electrical conductivity or mechanical performance - The montmorillonite clays, they have a layer based morphology,which spaces between such layers could be filled with material like water, gypsum, sand, other soil groups, lime, and organic additives or CARBON NANOTUBES to avoid the volumetric changes.

  16. Thanks

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