Browsing Publications - DO NOT EDIT by Issue Date
Now showing items 1-20 of 32
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Dielectric Assessment of Composite Damage States
(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 ... -
Performance and Strength Prediction of Composite Materials Based On Dielectric Property Investigation
(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 ... -
Heterogeneous Fracture Mechanics Representations of the Effects of Defects from Manufacturing to End of Life
(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 ... -
Quality Assessment of Adhesive Bond Based On Dielectric Properties
(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 ... -
Predicting Adhesive Bond Performance Based on Initial Dielectric Properties
(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 ... -
Study of Defect Coalescence in Heterogeneous Material Systems using Broad Band Dielectric Spectroscopy.
(American Society for CompositesDEStech Publications, Inc.University of Texas at Arlington Research Institute (UTARI), University of Texas at Arlington, 2017-11)Composite materials are essential for many modern applications, including airplanes and cars, energy conversion and storage devices, medical prosthetics, and civil structures. Detecting the initiation, growth, accumulation, ... -
DATA DRIVEN COMPOSITES: THE CHALLENGE AND PATHS FORWARDS
(Proceedings of CAMX 2018 Conference,Dallas, TX, 2018)**Please note that the full text is embargoed** ABSTRACT: The concept of “data driven” grew out of the general subject of data analytics, especially in the business world. The classical sequence proposed by Dykes (2010) ... -
State Variable Methods of Assessment, Prognosis, and Control of Composite and Bonded Structures
(Proceedings of the American Society for Composites—Thirty-third Technical Conference, 2018)**Please note that the full text is embargoed** ABSTRACT: It is generally recognized that the determination of material state is the baseline foundation for the assessment and prognosis of current and future performance ... -
Effects of Build Parameters on the Mechanical and Di-Electrical Properties of AM parts
(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, ... -
Design of Embedded Wireless Sensors for Real-Time and In-Situ Strain Sensing of Fiber Reinforced Composites
(DESTech, 2019)**Please note that the full text is embargoed** ABSTRACT: The increasing demand of early detection of barely visible damage inside fiber reinforced polymer (FRP) composites has led to the development of advanced microsensors ... -
A Global-local Discrete Damage Modeling Framework for Composite Laminates
(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 ... -
Damage Precursor Identification in Composite Laminates using Data Driven Approach
(American Institute of Aeronautics and Astronautics (AIAA), 2019-01-07)**Please note that the full text is embargoed** ABSTRACT: Composite materials are rapidly being used in commercial aviation and other day to day applications. The individual damage modes in composites are very well understood ... -
Structural Health Monitoring of Fiber-Reinforced Composite Using Wireless Magnetostrictive Sensors
(Society of the Advancement of Material and Process Engineering (SAMPE), 2019-04-11)**Please note that the full text is embargoed** ABSTRACT: Composite materials are extending the horizons of designers in all branches of engineering. These materials have numerous advantages and improved structural properties ... -
Performance Enhancement and Prediction of Composite Materials with Embedded Electrospun Piezoelectric Sensors
(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 ... -
UNSUPERVISED LEARNING METHODS FOR IDENTIFICATION OF DEFECTS IN HETEROGENEOUS MATERIALS
(Proceedings of the American Society for Composites—Thirty-fifth Technical Conference, 2020-09-17)**Please note that the full text is embargoed** ABSTRACT: The complexity of composite materials due to the nature of their numerous laminated layers, stacking sequences, type of fibers, resin, and other external factors ... -
ASSESSMENT OF MATERIAL STATE FOR PREDICTING THE DURABILITY OF COMPOSITES
(Proceedings of the American Society for Composites—Thirty-fifth Technical Conference, 2020-09-17)**Please note that the full text is embargoed** ABSTRACT: The long term behavior of composites have been extensively studied for the last four decades. Given the heterogeneity of these materials, the damage accumulation ... -
Ordinary Differential Equations with Machine Learning for Prediction of Smart Composite Fracture Toughness
(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 ... -
Damage Assessment of Glass Fiber Composites using Dielectric Spectroscopy and Thermally Stimulated Depolarization Current
(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: A composite is generally defined as a material composed of two or more separate sub-materials that complement each other's characteristics when combined. Composites ... -
Effects of Surface Heterogeneity on Work of Adhesion of Carbon Fiber Reinforced Composites
(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 ... -
The Effect of Room-Temperature Aging on Enthalpy and Dielectric Property of Carbon-Fiber/Epoxy Composite Prepreg and the Mechanical Property of Manufactured Composite
(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 ...