Results 91 to 100 of about 6,856 (205)

Optical infrared thermography of CFRP with artificial defects : performance of various post-processing techniques [PDF]

open access: yes, 2018
This paper treats an experimental study that focusses on optical infrared thermography for non-destructive testing of composites through lock-in and flash excitation.
Calderon Tellez, Javier Andres   +5 more
core   +2 more sources

Detection of Differentiated Tissue with Pulse Thermography

open access: yesProceedings of the 2014 International Conference on Quantitative InfraRed Thermography, 2014
We report on the study of the relationship between the length of the pulses and the depth of the boundary to be detected in thermally transmissive tissues within the therapeutic window, red to IR spectral range. We use a three-layer theory to predict the possibility of detection of an abnormal growth. 1.
M. Strojnik, G. Paez
openaire   +1 more source

Fascia‐Level Temperature Kinetics During Multi‐Wavelength Diode Laser Irradiation: A Cadaveric Study

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 5, May 2026.
ABSTRACT Background Thermal energy‐based technologies are widely used for noninvasive body contouring; however, quantitative characterization of fascia‐level heat propagation in body tissues during multi‐wavelength diode laser irradiation remains limited.
Kyu‐Ho Yi   +4 more
wiley   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, Volume 36, Issue 27, 2 April 2026.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Determining threaded machine element fabrication technology by pulsed thermography [PDF]

open access: yesScience of Sintering
Non-destructive testing methods, including pulsed infrared thermography, have become quite common in materials evaluation. The method is suitable for checking the quality of the surface treatment of the material structure up to a certain depth and is ...
Jovičić Stevan   +4 more
doaj   +1 more source

Defect Characterization Based on Eddy Current Technique: Technical Review

open access: yesAdvances in Mechanical Engineering, 2014
Eddy current testing is widely used for nondestructive evaluation of metallic structures in characterizing numerous types of defects occurring in various locations.
Ruzlaini Ghoni   +3 more
doaj   +1 more source

Defect Detection in Composite Products Based on Sparse Moving Window Principal Component Thermography

open access: yesAdvances in Polymer Technology, 2020
As a nondestructive testing (NDT) technology, pulsed thermography (PT) has been widely used in the defect detection of the composite products due to its efficiency and large detection range.
Jing Jie   +4 more
doaj   +1 more source

Technological development in Therapeutic applications of alternating electric fields: Review [PDF]

open access: yes, 2012
A number of bacteria, virus and other unhealthy cells need to be killed for getting rid of them. For more than a century antibiotics have been effectively used for killing bacterial pathogens and chemical drugs against the cancer cells.
Talele, Sadhana
core   +1 more source

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