Results 81 to 90 of about 995,675 (222)
Assessing plant water status: Part 2 – Non‐destructive and remote sensing approaches
Journal of the Science of Food and Agriculture, EarlyView.Abstract Precise, real time and non‐destructive assessment of plant water status is important for advancing plant physiological understanding, optimizing water usage, improving crop resilience and supporting precision agriculture in the face of increasingly variable climatic conditions.
Naila Farooq +7 more
wiley +1 more source
Thermography Applications in the Study of Buildings Hygrothermal Behaviour
, 2012 Infrared thermography (IRT) can be defined as the science of acquisition and analysis of data from non-contact thermal imaging devices. The process of thermal imaging has simplified over the years with the availability of efficient, high resolution ...
N. M. M. Ramos +3 more
core +1 more source
Noise Suppression via Gain‐Dispersion‐Managed Nonlinear Amplification in a High‐Power Er‐Fiber Laser
Laser &Photonics Reviews, EarlyView.Gain‐dispersion‐managed nonlinear pre‐amplification simultaneously suppresses phase and intensity noise, enabling scalable high‐power fiber amplification. The system delivers 102.3 W linearly polarized pulses with 1.19 µJ energy at 85.69 MHz and compresses them to 380 fs. Near‐linear power scaling without evident saturation highlights a practical route
Mei Yang +9 more
wiley +1 more source
Sensors, 2020 Nowadays, infrared thermography, as a widely used non-destructive testing method, is increasingly studied for impact evaluation of composite structures.
Jue Hu +7 more
doaj +1 more source
Near Surface Geophysics, EarlyView.Abstract The widespread presence of frescoes in newly excavated domus at Pompeii conceals the wall masonry arrangement, preventing direct geometric survey while excluding invasive diagnostic approaches. Reliable knowledge of masonry geometry is nonetheless essential for structural assessment and conservation planning in a seismically active region ...
Sara Donzelli +3 more
wiley +1 more source
IMPROVEMENT OF DETECTION OF DEFECTS OF CFRP IN THE INFRARED PULSE PHASE THERMOGRAPHY
, 2015 Pulse phase thermography (PPT) is one of the infrared thermography techniques.we tried to improve of detection of defect in the concrete structures using PPT with the heating by the halogen lamp.
Masashi Koyama +4 more
openaire +2 more sources
Surface Micro‐Discharge Plasma for Multiple Teeth Bleaching: Efficacy, Mechanism and Safety
High Voltage, EarlyView.ABSTRACT Hydrogen peroxide (H2O2) is the commonly‐used bleaching chemical in clinical practice, but its excessive concentrations can cause tooth damage. Atmospheric pressure cold plasma is considered a promising new technique for tooth bleaching. Surface micro‐discharge (SMD) devices can generate large‐scale plasma, which holds potential for treating ...
Ruike Chen +7 more
wiley +1 more source
, 2018 Non-Destructive Evaluation (NDE) trials were performed on aramid and ultra-high molecular-weight polyethylene (UHMWPE) based armor systems. Pulsed thermography, continuous heating, and lock-in thermography were investigated for various types of damage ...
Kevin Williams +5 more
core +1 more source
Thermal NDE of thick GRP panels by means of a Pulse Modulated Lock-In Thermography technique
EPJ Web of Conferences, 2010 This work describes the development and implementation of an infrared thermal NDE procedure for the evaluation of subsurface defects. The approach is called Pulse-Modulated Lock-In Thermography (PMLT) and is based on the analysis of the frequency ...
Pitarresi G.
doaj +1 more source
Applied Sciences, 2019 Non-destructive testing (NDT) plays a crucial role in large scale industrial production such as in the nuclear industry and bridge structures where even a small crack can lead to severe accidents.
Hanchao Li +3 more
doaj +1 more source