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Detection and Quantitative Evaluation of Internal Bubble Defects in Basin Insulators Using Infrared Thermography

IEEE Access
Internal bubble defects in basin insulators may cause power system failures, making accurate detection crucial. To address background noise interference, boundary blurring, and challenges in quantitative depth evaluation during detection, this study ...
Jihong Lian +5 more
doaj +1 more source

The application of pulsed thermography image processing method to longwave bolometric infrared cameras

HDKBR INFO Magazin, 2015
Pulsed infrared thermography is a NDT method for evaluating polymer reinforced structures. As our former research was performed on advantageous cooled middle-wave camera, in this contribution gradient based image processing method has been applied on long-wave bolometric cameras.
Ljubenkov, Mislav +2 more
openaire +2 more sources

Air Coupled Acoustic Thermography (ACAT) Inspection Technique [PDF]

The scope of this effort is to determine the viability of a new heating technique using a noncontact acoustic excitation source. Because of low coupling between air and the structure, a synchronous detection method is employed.
Winfree, William P., Yost, William T., Zalameda, Joseph +2 more
core +1 more source

An Analytical Model for Defect Depth Estimation Using Pulsed Thermography [PDF]

, 2016

core +1 more source

From Qualitative Localisation to Quantitative Verification: Integrating Active IR Thermography and Laser Scanning in Wind Turbine Blade Inspection. [PDF]

Materials (Basel)
Stawiarski A.
europepmc +1 more source

Simulation-assisted multimodal deep learning (Sim-MDL) fusion models for the evaluation of thermal barrier coatings using infrared thermography and Terahertz imaging. [PDF]