Surface modification and micromechanical properties of jute fiber mat reinforced polypropylene composites

By X. Y. Liu, G. Dai. 2007

182 citations recorded by the source corpus.

A new treating method using sodium hydroxide (NaOH) and Maleic anhydride-grafted polypropylene (MPP) emulsion was introduced to treat jute fiber mat in order to enhance the performance of jute/polypropylene (PP) composite prepared by film stacking method. The surface modifications of jute fiber mat have been found to be very effective in improving the fiber-matrix adhesion. It was shown that treatments changed not only the surface topography but also the dis- tribution of diameter and strength for the jute fibers, which was analyzed by using a two-parameter Weibull distribution model. Consequently, the interfacial shear strength, flexural and tensile strength of the composites all increased, but the impact strength decreased slightly. These results have demonstrated a new approach to use natural materials to enhance the mechanical performances of composites.

Subfields: Mechanics of Materials, Polymers and Plastics

View Paper: https://www.semanticscholar.org/paper/795c74fd7e95e518cb3080faeafc461d27d721b7

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In Mechanics of Materials

  1. A. Bledzki
  2. O. Faruk
  3. H. Fink
  4. M. Sain
  5. Asim Shahzad

In Polymers and Plastics

  1. A. Bledzki
  2. O. Faruk
  3. H. Fink
  4. M. Sain
  5. M. Jawaid
  6. M. Ramesh
  7. Asim Shahzad
  8. D. Shah

Citations in the corpus