Recent Submissions

  • Dielectric Property Investigation of Degraded Pre-Preg and Performance Prediction of the Final Composite Part 

    Nandini, Aishwarya; Shute, Nina; Elenchezhian, Muthu Ram Prabhu; Vadlamudi, Vamsee; Raihan, Rassel; Reifsnider, Kenneth (Society of the Advancement of Material and Process Engineering (SAMPE)University of Texas at Arlington Research Institute (UTARI), University of Texas at Arlington, May 2018)
    In recent years, fiber-reinforced (i.e., Glass, Carbon, Kevlar) epoxy composites are used widely in structural applications ranging from military and civil aircraft production to recreational consumer products. Most of the ...
  • Detection and Prediction of Defects in Composite Materials Using Di-Electric Characterization and Neural Networks 

    Elenchezhian, Muthu Ram Prabhu; Nandini, Aishwarya; Vadlamudi, Vamsee; Raihan, Rassel; Reifsnider, Kenneth (Society for the Advancement of Material and Process Engineering (SAMPE)Institute for Predictive Performance and Methodologies, The University of Texas at Arlington Research Institute (UTARI), University of Texas at Arlington, May 2018)
    The state of art non-destructive inspection techniques for composite materials detect the presence of defects in the composite material, but they do not identify what type of defect it is, and hence, further visual inspection ...
  • Heterogeneous Fracture Mechanics Representations of the Effects of Defects from Manufacturing to End of Life 

    Vadlamudi, Vamsee; Reifsnider, Kenneth; Raihan, Rassel; Rabbi, Fazle (American Society for CompositesDEStech Publications, Inc.University of Texas at Arlington Research Institute (UTARI), University of Texas at Arlington, 2016-09)
  • Study of Defect Coalescence in Heterogeneous Material Systems using Broad Band Dielectric Spectroscopy. 

    Vadlamudi, Vamsee; Elenchezhian, Muthu Ram Prabhu; Banerjee, Priyanshu Kumar; Raihan, Rassel; Reifsnider, Kenneth (American Society for CompositesDEStech Publications, Inc.University of Texas at Arlington Research Institute (UTARI), University of Texas at Arlington, 2017-11)
  • Predicting Adhesive Bond Performance Based on Initial Dielectric Properties 

    Banerjee, Priyanshu Kumar; Elenchezhian, Muthu Ram Prabhu; Vadlamudi, Vamsee; Raihan, Rassel; Reifsnider, Kenneth (American Society for CompositesDEStech Publications, Inc.University of Texas at Arlington Research Institute (UTARI), University of Texas at Arlington, 2017-10)
    This paper will focus on an approach to study the mechanical as well as the dielectric properties of an adhesive bond. The dielectric testing is done by using Broadband Dielectric Spectroscopy (BbDS), wherein the dielectric ...
  • Dielectric Assessment of Composite Damage States 

    Vadlamudi, Vamsee; Raihan, Rassel; Reifsnider, Kenneth (Society of the Advancement of Material and Process Engineering (SAMPE)University of Texas at Arlington Research Institute (UTARI), University of Texas at Arlington, 2016)
    The long-term properties of continuous fiber reinforced composite materials are increasingly important as applications in airplanes, cars, and other safety critical structures are growing rapidly. Performance of composite ...
  • Quality Assessment of Adhesive Bond Based On Dielectric Properties 

    Elenchezhian, Muthu Ram Prabhu; Vadlamudi, Vamsee; Banerjee, Priyanshu Kumar; Dave, Chaitanya; Mahmood, Anik; Raihan, Rassel; Reifsnider, Kenneth (Society of the Advancement of Material and Process Engineering (SAMPE)University of Texas at Arlington Research Institute (UTARI), University of Texas at Arlington, 2017)
    Composite materials are widely used in Aerospace, Marine and Automotive structures to reduce weight and increase performance. Adhesive bonding improves the stress distribution between the composite materials / dissimilar ...
  • Performance and Strength Prediction of Composite Materials Based On Dielectric Property Investigation 

    Raihan, Rassel; Vadlamudi, Vamsee; Rabbi, Fazle; Reifsnider, Kenneth (Society of the Advancement of Material and Process Engineering (SAMPE)University of Texas at Arlington Research Institute (UTARI), University of Texas at Arlington, 2016)
    Composite materials have significant advantages over more traditional materials and now these material systems are widely used in many advance application, i.e., aerospace, microelectronics, energy storage. In the last few ...