Results 61 to 70 of about 58,340 (242)

FRP-to-masonry bond durability assessment with infrared thermography method [PDF]

open access: yes, 2014
The bond behavior between FRP composites and masonry substrate plays an important role in the performance of externally bonded reinforced masonry structures. Therefore, monitoring the bond quality during the application and subsequent service life of a
B Ghiassi   +26 more
core   +2 more sources

Self‐Assembled (Aza)BODIPY Dyes for Biomedical in Vivo Imaging

open access: yesAngewandte Chemie International Edition, EarlyView.
This minireview classifies (aza)BODIPY dyes according to their molecular stacking modes and aggregate types (H‐, oblique‐, or J‐type) in aqueous media, correlating these features with their multimodal imaging performance. By linking molecular design, exciton coupling, and pathway‐dependent assembly, we provide a framework for engineering next ...
Antonia Albers   +2 more
wiley   +1 more source

Numerical Analysis of the Effect of Scanning Speed on the Temperature Field Distribution for Laser Heat Treatment Applications

open access: yesمجلة النهرين للعلوم الهندسية, 2018
One of the unique properties of laser heating applications is its powerful ability for precise pouring of energy on the needed regions in heat treatment applications.
Furat I. Hussein Al-Najjar
doaj   +1 more source

Non destructive investigation of defects in composite structures by three infrared thermographic techniques [PDF]

open access: yes, 2012
This paper investigates full-field measurement techniques based on Infrared Thermography for Non Destructive Testing (NDT) applications on composite materials.
Dalverny, Olivier   +5 more
core  

'In-situ' inspection technologies: Trends in degradation assessment and associated technologies [PDF]

open access: yes, 2017
The advent of advanced, innovative and complex engineered systems has established new technologies that are far more superior and perform well even in harsh environments.
Addepalli, S.   +3 more
core   +3 more sources

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

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

Early detection of thermal contrast in pulsed stimulated infrared thermography

open access: yesProceedings of the 1994 International Conference on Quantitative InfraRed Thermography, 1994
Pulsed stimulated infrared thermography is a .powerful technique for the detection of thermally resistive defects in materials. Time-resolved analysis of the surface temperature field can then be used for the identification of· the defect characteristics (mainly its depth, its lateral size and its thermal resistance).
J.-C. Krapez, D. Balageas
openaire   +1 more source

Enhancing Crystallinity of Electrospun Polylactic Acid Fibers: Insights into Formation Mechanisms and Property Modulation–A Review

open access: yesMacromolecular Materials and Engineering, EarlyView.
Controlled processing, nucleating agents, and monitored post‐treatments improve electrospun PLA nanofiber crystallinity. Additionally, stereocomplexation of PLLA and PDLA further enhances this property. Together, these strategies enable scalable, sustainable fabrication of high‐performance PLA nanofibers, expanding their applicability across industrial,
Kardo Khalid Abdullah, Kolos Molnár
wiley   +1 more source

Pulsed Infrared Thermography and Inverse Problem for the Equation of Heat Conduction

open access: yesProceedings of the 2014 International Conference on Quantitative InfraRed Thermography, 2014
W. Oliferuk   +3 more
openaire   +2 more sources

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