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Artificial Intelligence Assisted Residual Strength and Life Prediction of Fiber Reinforced Polymer Composites
(American Institute of Aeronautics and Astronautics (AIAA), 2023-01-19)
With the increased use of composite materials, researchers have developed many approaches for structural and prognostic health monitoring. Broadband Dielectric Spectroscopy (BbDS)/Impedance Spectroscopy (IS) is a ...
Prepreg age monitoring and qualitative prediction of mechanical performance of composite using dielectric state variables
(SAGE, 2022-12)
The aviation and automobile industries have recently depended on thermoset epoxy-based prepreg as a raw material for manufacturing composites. Since prepregs have a limited out-life (i.e., the maximum storing time allowed ...
Molecular Dynamics for the Prediction of the Interfacial Shear Stress and Interface Dielectric Properties of Carbon Fiber Epoxy Composites
(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 ...
Global Prediction of Discrete Local Damage Interactions Using Broadband Dielectric Spectroscopy
(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 ...
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, ...
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 ...
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 ...
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 ...