Volume 33 Issue 2
Apr 2019
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MA Dongfang, MA Bohan, ZHANG Xingqiang. Mechanical Properties of Natural Fiber Reinforced Polymer Composites under Impact Loading[J]. Chinese Journal of High Pressure Physics, 2019, 33(2): 024204. doi: 10.11858/gywlxb.20180656
Citation: MA Dongfang, MA Bohan, ZHANG Xingqiang. Mechanical Properties of Natural Fiber Reinforced Polymer Composites under Impact Loading[J]. Chinese Journal of High Pressure Physics, 2019, 33(2): 024204. doi: 10.11858/gywlxb.20180656

Mechanical Properties of Natural Fiber Reinforced Polymer Composites under Impact Loading

doi: 10.11858/gywlxb.20180656
  • Received Date: 15 Oct 2018
  • Rev Recd Date: 21 Dec 2018
  • Natural fiber, replacing conventional reinforced as its various advantages, often are embedded in weaker material for reinforcing the materials. Natural fiber reinforced polymer composites are widely used in application of automotive construction, aerospace, etc. as special engineering material because of outstanding mechanical properties. In this paper, the uniaxial tension and compression tests of polymer composites filled with constant content natural fiber and other filler were examined on universal testing machine and split Hopkinson bar at different strain rates. The test results show that the mechanical properties of natural fiber reinforced polymer composite are significantly improved by additional modified nano clay and long glass fiber. The fracture surface of recovered specimen of different strain rates were observed by using scanning electron microscope (SEM), and the tensile failure characteristics was revealed.

     

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