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Showing 1-17 of 17 results
  1. Feature Recognition in Quadratic Frequency Modulated Thermal Wave Imaging for Subsurface Defect Detection in Fiber-Reinforced Polymers

    Abstract

    Efficient processing and stimulation mechanisms facilitating subsurface feature analysis are of prime concern in composite inspection. Being...

    Naga Prasanthi Yerneni, V. S. Ghali, G. T. Vesala in Russian Journal of Nondestructive Testing
    Article 01 November 2023
  2. Time-Frequency Based Thermal Imaging: An Effective Tool for Quantitative Analysis

    Abstract

    Recent achievements in TWDAR (thermal wave detection and ranging) technology has made it possible to utilize a range of thermal imaging...

    G. V. P. Chandra Sekhar Yadav, V. S. Ghali, S. K. Subhani in Russian Journal of Nondestructive Testing
    Article 01 November 2023
  3. Compressive Thermal Wave Imaging for Subsurface Analysis

    Abstract

    Subsurface detail extraction in active thermography demands high capturing rates, resulting in less exposure time, data redundancy, large...

    Md. M. Pasha, V. S. Ghali, ... B. Suresh in Russian Journal of Nondestructive Testing
    Article 22 May 2023
  4. Non-Stationary Thermal Wave Mode Decomposition: A Comparative Study of EMD, HVD, and VMD for Defect Detection

    Abstract

    Frequency coded non-stationary thermal wave imaging (NSTWI) has been evolved as viable active infrared non-destructive testing technique for...

    G. T. Vesala, G. Srinivasarao, ... R. B. Naik in Russian Journal of Nondestructive Testing
    Article 01 June 2022
  5. Chirp Z Transform Based Barker Coded Thermal Wave Imaging for the Characterization of Fiber Reinforced Polymers

    Abstract

    The phase-based post processing approaches gives better defect detection in non stationary thermal wave imaging for subsurface analysis of...

    Sk. Subhani, Rama Chaithanya Tanguturi, V. S. Ghali in Russian Journal of Nondestructive Testing
    Article 01 July 2021
  6. Parametric Study of Anomaly Detection Models for Defect Detection in Infrared Thermography

    Abstract

    In the current NDT 4.0 revolution, machine learning and artificial intelligence have emerged as the major enablers for non-destructive...

    G. T. Vesala, V. S. Ghali, ... B. Suresh in Russian Journal of Nondestructive Testing
    Article 01 December 2023
  7. 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...
    Chapter 2022
  8. 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...
    Norbert Meyendorf, Nathan Ida, Martin Oppermann in Handbook of Nondestructive Evaluation 4.0
    Living reference work entry 2022
  9. 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...
    Norbert Meyendorf, Nathan Ida, Martin Oppermann in Handbook of Nondestructive Evaluation 4.0
    Reference work entry 2022
  10. 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...

    Alexey Lipatov, Pradeep Chaudhary, ... Alexei Gruverman in npj 2D Materials and Applications
    Article Open access 15 March 2022
  11. 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...
    Chapter 2017
  12. 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...
    Pierre-Alexandre Blanche, Brittany Lynn in Photorefractive Organic Materials and Applications
    Chapter 2016
  13. Concrete and Cement

    Inorganic concretes are reviewed, emphasizing two major areas: construction concretes and high temperature (refractory) concretes. Although such...
    Mariano Velez in Ceramic and Glass Materials
    Chapter 2008
  14. 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...
    Hartmut Janocha, Ronan Leletty, ... Thomas Würtz in Adaptronics and Smart Structures
    Chapter 2007
  15. Alphabetical Listing A to Z

    Donald V. Rosato, Marlene G. Rosato, Dominick V. Rosato in Concise Encyclopedia of Plastics
    Chapter 2000
  16. Abstracts

    Article 01 January 1995
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