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An ABAQUS Implementation of Regularized Extended Finite Element Method (Rx-FEM) for Modeling the Interaction between Matrix cracking and delamination in Composites
(University of Texas at Arlington Libraries, 2019-09)
**Please note that the full text is embargoed** ABSTRACT: Regularized Extended Finite Element Method (Rx-FEM) is a discrete damage modeling (DDM) method, which represents an approach to progressive failure analysis (PFA) ...
Composite Buckling Analysis Using Discrete Damage Modeling
(University of Texas at Arlington Libraries, 2019-01)
**Please note that the full text is embargoed** ABSTRACT: A Total-Lagrange formulation for geometric nonlinearity was implemented within the Rx-FEM framework. Rx-FEM is a discrete damage modeling method for progressive ...
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 ...
Delamination Initiation and Migration Modeling in Clamped Tapered Laminated Beam Specimens Under Static Loading
(University of Texas at Arlington Libaries, 2019-03)
**Please note that the full text is embargoed** ABSTRACT: The Clamped Tapered Beam Specimen (CTBS) designed to study the initiation of matrix cracking and delamination
and their propagation including delamination migration ...
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 ...
Modeling Complex Sub-elements by using Discrete Damage Modeling
(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 ...
An Analytical Analysis of Fiber Waviness for Laminated Curved Beam Under Bending
(University of Texas at Arlington Libraries, 2019-09)
**Please note that the full text is embargoed** ABSTRACT: A closed-form analytical solution is developed for analyzing laminated composite curved beam with fiber waviness. Explicit expressions for evaluating equivalent ...
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 ...
The Implementation of Regularized Extended Finite Element Method(Rx-FEM) in ABAQUS
(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 ...