• Evaluation of cumulative damage in glass fibre reinforced plastic by ultrasonic method

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    • Keywords

       

      Cumulative damage; E-glass fibre; epoxy resin; ultrasonic technique; hounsfield tensemeter; tensile load

    • Abstract

       

      This paper presents the cumulative damage in glass fibre reinforced plastic composite during loading and unloading at regular intervals using the continuous monitoring of ultrasonic test instrument. The result shows that the ultrasonic attenuation increases with an increase in the tensile load, which provides the change in internal damage of composites.

    • Author Affiliations

       

      V K Srivastava1 R Prakash1 2

      1. Department of Mechanical Engineering, Banaras Hindu University, Varanasi - 221 005, India
      2. Department of Bio-Medical Engineering, Institute of Technology, Banaras Hindu University, Varanasi - 221 005, India
    • Dates

       
  • Bulletin of Materials Science | News

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      Posted on July 25, 2019

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