Results 91 to 100 of about 117,381 (379)
Early Detection of Near-Surface Void Defects in Concrete Pavement Using Drone Based Thermography and GPR Methods [PDF]
, 2020 The goal of this research is to evaluate the feasibility and the performance of using UAV-mounted infrared thermography (IRT) and ground penetration radar (GPR) to detect sub-surface voids caused by consolidation issues in concrete pavement.
Cheng, Chngsheng +6 more
core +1 more source
Advanced Science, EarlyView.This review introduces the concept of “general curvy surface reconstruction,” which incorporates both geometric and physical dimensions, representing an upgrade over conventional geometric reconstruction that focuses solely on spatial relationships. Particular emphasis is placed on the emerging opportunities enabled by advanced measurement techniques ...
Chen Shang +8 more
wiley +1 more source
Characterization of deep-level defects in OFZ grown Nb-doped β-Ga2O3 single crystals
APL MaterialsThis work explores niobium (Nb) as an n-type dopant in β-Ga2O3 substrates and examines potential defect states formed in single crystals grown using the optical floating zone (OFZ) technique. Crystals with 0.05 and 0.1 mol.
Ananthu Vijayan V L +7 more
doaj +1 more source
Clinical applications of computerized thermography [PDF]
Computerized or digital, thermography is a rapidly growing diagnostic imaging modality. It has superseded contact thermography and analog imaging thermography which do not allow effective quantization.
Anbar, Michael
core +1 more source
Advanced Science, EarlyView.Multifunctional gelatin films synergizing thermochromic encryption, self‐regulating photothermal management, and closed‐loop recyclability offer sustainable solutions for intelligent packaging. ABSTRACT Multifunctional gelatin‐based smart films are engineered by incorporating hyperbranched polyglycerol (HBPG) as a plasticizer, dialdehyde β‐cyclodextrin
Yuehong Zhang +4 more
wiley +1 more source
Advanced Science, EarlyView.This study presents an optically coupled X‐ray computed laminography system for high‐speed inspection of lithium‐ion batteries. A scintillator serving as a virtual detector decouples spatial resolution from the X‐ray focal spot size, enabling defect detection even with large‐spot, high‐power X‐ray tubes.
Jaeyoung Im +4 more
wiley +1 more source
Advanced Science, EarlyView.This study employs a nanogap‐induced microwave discharge strategy to pretreat coke deposits on iron‐based catalysts with engineered nanogaps, causing ultrarapid heating to 1990 K within seconds, selectively eliminating >70% surface carbon deposits and converting waste plastics and greenhouse gases into syngas.
Xi Shen +4 more
wiley +1 more source
Infrared Thermography and Vascular Disorders in Diabetic Feet
Journal of Diabetes Science and Technology, 2020 Aim: Diabetes mellitus (DM) and related foot complications constitute a growing healthcare burden. Diabetes mellitus is associated with lower-limb amputation, but diabetic foot assessment is challenging.
Arjaleena Ilo, P. Romsi, J. Mäkelä
semanticscholar +1 more source
Advanced Science, EarlyView.This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong +7 more
wiley +1 more source
Condition Monitoring of Wind Turbine Blades Using Active and Passive Thermography
Applied Sciences, 2018 The failure of wind turbine blades is a major concern in the wind power industry due to the resulting high cost. It is, therefore, crucial to develop methods to monitor the integrity of wind turbine blades.
Hadi Sanati, David Wood, Qiao Sun
doaj +1 more source