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Feature Recognition in Quadratic Frequency Modulated Thermal Wave Imaging for Subsurface Defect Detection in Fiber-Reinforced Polymers
AbstractEfficient processing and stimulation mechanisms facilitating subsurface feature analysis are of prime concern in composite inspection. Being...
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Time-Frequency Based Thermal Imaging: An Effective Tool for Quantitative Analysis
AbstractRecent achievements in TWDAR (thermal wave detection and ranging) technology has made it possible to utilize a range of thermal imaging...
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Compressive Thermal Wave Imaging for Subsurface Analysis
AbstractSubsurface detail extraction in active thermography demands high capturing rates, resulting in less exposure time, data redundancy, large...
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Non-Stationary Thermal Wave Mode Decomposition: A Comparative Study of EMD, HVD, and VMD for Defect Detection
AbstractFrequency coded non-stationary thermal wave imaging (NSTWI) has been evolved as viable active infrared non-destructive testing technique for...
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Chirp Z Transform Based Barker Coded Thermal Wave Imaging for the Characterization of Fiber Reinforced Polymers
AbstractThe phase-based post processing approaches gives better defect detection in non stationary thermal wave imaging for subsurface analysis of...
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Parametric Study of Anomaly Detection Models for Defect Detection in Infrared Thermography
AbstractIn the current NDT 4.0 revolution, machine learning and artificial intelligence have emerged as the major enablers for non-destructive...
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Infrared Thermography Testing and Evaluation of Fiber-Reinforced Composite Materials
Infrared thermography (IRT) aims at the detection of surface or subsurface features of composite materials (e.g., fiber misalignments, voids, slag... -
Basic Concepts of NDE
The present chapter introduces several basic aspects of Nondestructive Evaluation (NDE). Its purpose is to explain what characterizes NDE. A brief... -
Basic Concepts of NDE
The present chapter introduces several basic aspects of Nondestructive Evaluation (NDE). Its purpose is to explain what characterizes NDE. A brief... -
Direct observation of ferroelectricity in two-dimensional MoS2
Recent theoretical predictions of ferroelectricity in two-dimensional (2D) van der Waals materials reveal exciting possibilities for their use in...
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Characterization Using Passive or Interactive Techniques
Analytical techniques can be distinguished between passive ones, taking profit of the inherent activity of the sample, and those which are... -
Introduction to the Photorefractive Effect in Polymers
After a brief historical introduction about photorefractive materials, this chapter provides an extensive overview of the mathematical modeling of... -
Concrete and Cement
Inorganic concretes are reviewed, emphasizing two major areas: construction concretes and high temperature (refractory) concretes. Although such... -
Actuators in Adaptronics
The device and application portion of the book begins with chapter 6. Most of the actuators presented here belong to the group of unconventional... -