Browsing Institute for Predictive Performance Methodologies ( IPPM-UTARI ) by Title

Now showing items 23-42 of 48

    • The Effect of Plasma Treatment on The Cure Behavior of Out-of-Life Prepregs and An Investigation of The Mechanical Properties of Composite Parts Manufactured from Plasma-Treated Prepregs 

      Rabby, Monjur Morshed; Das, Partha Pratim; Rahman, Minhazur; Vadlamudi, Vamsee; Raihan, Rassel ("Society of the Advancement of Material and Process Engineering. SAMPE Conference Proceedings. Charlotte, NC, May 23-26, 2022", 2022)
      **Please note that the full text is embargoed** ABSTRACT: Many industries, including aircraft, automobiles, and marine, are using prepreg (pre-impregnated fibers and a partially cured polymer matrix) to manufacture composite ...

    • The Effect of Room-Temperature Aging on Enthalpy and Dielectric Property of Carbon-Fiber/Epoxy Composite Prepreg and the Mechanical Property of Manufactured Composite 

      Rabby, Monjur Morshed; Rahman, Minhazur; Das, Partha Pratim; Elenchezhian, Muthu Ram Prabhu; Qhobosheane, Relebohile George; Vadlamudi, Vamsee; Reifsnider, Kenneth; Raihan, Rassel (2021-06-22)
      **Please note that the full text is embargoed** ABSTRACT: Fiber-based reinforced plastics are widely used materials in different industries - e.g., Automotive, Aerospace, Defense- because of their various advantages. The ...

    • Effects of Build Parameters on the Mechanical and Di-Electrical Properties of AM parts 

      Munaganuru, Sai Sri Nidhi; Elenchezhian, Muthu Ram Prabhu; Vadlamudi, Vamsee; Shaik, Rauhon Ahmed; Adluru, Hari K.; Raihan, Rassel; Reifsnider, Kenneth (Solid Freeform Fabrication 2018: Proceedings of the 29th Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference, 2018)
      **Please note that the full text is embargoed** ABSTRACT: Additive manufacturing (AM) revolutionized many industries, i.e., Automotive, Biomedical, Aerospace and Defense. As opposed to traditional manufacturing methods, ...

    • Effects of Different Surface Characteristics on the Fracto-emission of Carbon Fiber Reinforced Composite Adhesive Bond Failures 

      Rahman, Minhazur; Qhobosheane, Relebohile George; Vadlamudi, Vamsee; Raihan, Rassel ("Society of the Advancement of Material and Process Engineering. SAMPE Conference Proceedings. Charlotte, NC, May 23-26, 2022", 2022)
      **Please note that the full text is embargoed** ABSTRACT: The advent of fiber reinforced composite materials with superior properties over conventional metallic components have allowed rapid adaptation of these materials ...

    • Effects of Surface Characteristics on Mechanical and Dielectric Properties of Adhesively Bonded Carbon Fiber Composites 

      Rahman, Minhazur; Kola, Gayathri; Rabby, Monjur Morshed; Elenchezhian, Muthu Ram Prabhu; Qhobosheane, Relebohile George; Vadlamudi, Vamsee; Reifsnider, Kenneth; Raihan, Rassel (American Society for CompositesDEStech Publications, Inc., 2021)
      **Please note that the full text is embargoed** ABSTRACT: The rapid rise of fiber reinforced composite usage in aircraft, spacecraft and automobile industries made the proper comprehension of repair and joining of ...

    • Effects of Surface Heterogeneity on Work of Adhesion of Carbon Fiber Reinforced Composites 

      Kola, Gayathri; Rahman, Minhazur; Vadlamudi, Vamsee; Raihan, Rassel; Reifsnider, Kenneth (The Composites and Advanced Materials Expo. CAMX Conference Proceedings. Dallas, TX, October 19-21, 2021, 2021)
      **Please note that the full text is embargoed** ABSTRACT: Carbon Fiber Reinforced Polymers (CFRPs) are increasingly being used in aviation, automotive, renewable energy, and various other industrial sectors, due to their ...

    • Fatigue Damage Modeling in Laminated Composites by using Rx-FEM and Strength Tracking Method 

      Lu, Wei-Tsen; Gao, Zhenjia; Adluru, Hari K.; Hoos, Kevin H.; Seneviratne, Waruna; Mollenhauer, David; Iarve, Endel V. (Conference Proceedings of the American Society for Composites – 36th Technical Conference on Composite Materials, Sep 2021, College Station, TX, 2021-09)
      **Please note that the full text is embargoed** ABSTRACT: The durability and residual load carrying capacity of composite materials and structures is of critical importance for increasing their application across the ...

    • Global Prediction of Discrete Local Damage Interactions Using Broadband Dielectric Spectroscopy 

      Vadlamudi, Vamsee; Elenchezhian, Muthu Ram Prabhu; Shaik, Rauhon Ahmed; Nandini, Aishwarya; Raihan, Rassel; Reifsnider, Kenneth; Iarve, Endel V. (Proceedings of the American Society for Composites—Thirty-third Technical Conference, 2018)
      **Please note that the full text is embargoed** ABSTRACT: With the increasing demand for composites in many modern applications, it is important to predict the initiation of failure events. Due to the heterogeneous nature ...

    • A Global-local Discrete Damage Modeling Framework for Composite Laminates 

      Adluru, Hari K.; McQuien, J. Scott; Iarve, Endel V.; Harman, Alex B. (The University of Texas at Arlington Libraries, 2019-01)
      **Please note that the full text is embargoed** ABSTRACT: A global-local analysis method is demonstrated within the Regularized eXtended Finite Element (Rx-FEM) framework. Rx-FEM is a Discrete Damage Modeling (DDM) method ...

    • 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)
      Composite materials are essential for many modern applications, including airplanes and cars, energy conversion and storage devices, medical prosthetics, and civil structures. The strength and life of such materials are ...

    • The Implementation of Regularized Extended Finite Element Method(Rx-FEM) in ABAQUS 

      Liang, Yu-Jui; Iarve, Endel V.; McQuien, J. Scott (University of Texas at Arlington Libraries, 2019-01)
      **Please note that the full text is embargoed** ABSTRACT: Rx-FEM is a discrete damage modeling (DDM) method, which represents an approach to progressive failure modeling in composites when multiple individual damage events ...

    • Mechanical and Dielectric Modeling of Adhesive Bonded Fiber Reinforced Composite Single Lap Joints 

      Rahman, Minhazur; Vadlamudi, Vamsee; Raihan, Rassel (Proceedings of The American Society for Composites-Thirty-seventh Technical Conference, 2022)
      **Please note that the full text is embargoed** ABSTRACT: Fiber Reinforced Polymer (FRP) composites have long since been dominating the structural materials industry due to its superior specific strength and its ability ...

    • Modeling Complex Sub-elements by using Discrete Damage Modeling 

      Hoos, Kevin H.; McQuien, J. Scott; Adluru, Hari K.; Schaefer, Joseph D.; Gu, Haozhong; Iarve, Endel V. (University of Texas at Arlington Libraries, 2019-09)
      **Please note that the full text is embargoed** ABSTRACT: Discrete Damage Modeling is applied to complex sub-elements loaded in static and fatigue. Layered 8-node brick elements called LC3D8 elements were implemented for ...

    • Moisture Content Prediction in Polymer Composites Using Machine Learning Techniques 

      Das, Partha Pratim; Rabby, Monjur Morshed; Vadlamudi, Vamsee; Raihan, Rassel (MDPI, 2022)
      **Please note that the full text is embargoed** ABSTRACT: The principal objective of this study is to employ non-destructive broadband dielectric spectroscopy/impedance spectroscopy and machine learning techniques to ...

    • Molecular Dynamics for the Prediction of the Interfacial Shear Stress and Interface Dielectric Properties of Carbon Fiber Epoxy Composites 

      Chahal, Rajni; Adnan, Ashfaq; Reifsnider, Kenneth; Raihan, Rassel; Ting Wu, Yuan; Vadlamudi, Vamsee; Elenchezhian, Muthu Ram Prabhu (Proceedings of the American Society for Composites—Thirty-third Technical Conference, 2018)
      **Please note that the full text is embargoed** ABSTRACT: The thermoset epoxy resin Diglycidyl ether of Bisphenol F (EPON 862), crosslinked with the Diethylene Toluene Diamine (DETDA) hardening agent, are utilized as the ...

    • Ordinary Differential Equations with Machine Learning for Prediction of Smart Composite Fracture Toughness 

      Qhobosheane, Relebohile George; Elenchezhian, Muthu Ram Prabhu; Vadlamudi, Vamsee; Reifsnider, Kenneth; Raihan, Rassel (American Society for CompositesDEStech Publications, Inc., 2021)
      **Please note that the full text is embargoed** ABSTRACT: This work in on the development of an ordinary differential equation (ODE) model coupled with statistical methods for the prediction of fracture toughness of a ...

    • 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 ...

    • Performance Enhancement and Prediction of Composite Materials with Embedded Electrospun Piezoelectric Sensors 

      Mazed, Rahman Jani; Elenchezhian, Muthu Ram Prabhu; Vadlamudi, Vamsee; Ahmed, Md Riaz Uddin; Raihan, Rassel; Reifsnider, Kenneth (Society of the Advancement of Material and Process Engineering (SAMPE), 2020)
      **Please note that the full text is embargoed** ABSTRACT: In today’s world, continuous fiber reinforced composite materials are extensively used in the aerospace, automotive and other structural industries. Since the ...

    • 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 ...

    • 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 ...