Results 101 to 110 of about 21,717 (254)

Inverse Problem Solution in Landmines Detection Based on Active Thermography [PDF]

open access: yes, 2014
Landmines still affect numerous territories in the whole world and pose a serious threat, mostly to civilians. Widely used non-metallic landmines are undetectable using metal detector.
Szymanik, B.
core   +1 more source

Active Thermography with Microwave Excitation - Phantom Studies

open access: yesProceedings of the 2000 International Conference on Quantitative InfraRed Thermography, 2000
Different sources of irradiation microwave and optical: infrared lamps, halogen lamps, semiconductor photodiodes and lasers – used for comparison of active thermography experiments are evaluated. The main task is to find if microwave excitation is, according to our expectation, reasonably better than optical one in terms of its use in breast cancer ...
A. Nowakowski, M. Kaczmarek, P. Debicki
openaire   +1 more source

Reliability and Degradation Mechanisms of Photovoltaic Modules in Pakistan

open access: yesEnergy Science &Engineering, EarlyView.
Reliability of the PV module. ABSTRACT The number of photovoltaic (PV) installations has grown rapidly in the last 10 years in Pakistan due to the growing electricity demand, the availability of favourable solar resources, and the national renewable energy objectives.
Zafar Ullah Khan   +2 more
wiley   +1 more source

Lock-in Thermography for Surface Treatment Characterization in Gears

open access: yesEngineering Proceedings
Mechanical gears are essential in power transmission systems across various industrial applications. Their performance is critically influenced by residual stresses from manufacturing processes like induction hardening, case hardening, and shot peening ...
Francesca Maria Curà   +2 more
doaj   +1 more source

Infrared Thermography for Weld Inspection: Feasibility and Application [PDF]

open access: yes, 2018
Traditional ultrasonic testing (UT) techniques have been widely used to detect surface and sub-surface defects of welds. UT inspection is a contact method which burdens the manufacturer by storing hot specimens for inspection when the material is cool ...
Collins, William   +2 more
core   +1 more source

Wearable fabric electronics for sensing, memory and neuromorphic computing applications

open access: yesFlexMat, EarlyView.
Overview of textile electronic devices for sensing, memory and neuromorphic computing applications. Abstract With the advent of the big data era, traditional Von Neumann architecture is facing an energy consumption bottleneck due to separated memory and computing units, inspiring the research of brain‐like neuromorphic computing devices for artificial ...
Bo Sun, Lin Lu, Jialin Meng, Tianyu Wang
wiley   +1 more source

PCA-enhanced Computational Thermography for the Non-destructive Investigation of the Historic Bücker Bü 181 Aircraft

open access: yesResearch and Review Journal of Nondestructive Testing
Infrared thermography is a widely recognized non-destructive testing (NDT) method used in material research and defect detection across various industrial applications.
Sruthi Krishna Kunji Purayil   +6 more
doaj   +1 more source

Optical Coherence Tomography for High‐Precision Industrial Inspection in Industry 4.0: Advances, Challenges, and Future Trends

open access: yesLaser &Photonics Reviews, EarlyView.
This review examines how optical coherence tomography transforms industrial inspection by delivering real‐time, micrometer‐resolution, depth‐resolved imaging. It surveys applications across display manufacturing, thin films, microelectronics, laser processing, and coatings, evaluates performance against conventional techniques, and highlights emerging ...
Nipun Shantha Kahatapitiya   +7 more
wiley   +1 more source

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