Debonding damage detection of the CFRP-concrete interface based on piezoelectric ceramics by the wave-based method
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.03.042
Abstract: Abstract Carbon fibre reinforced polymer (CFRP) is an excellent material used to strengthen concrete structures, but its debonding failure is one of the main reasons restricting the wide application of this technique. Although there are… read more here.
Keywords: cfrp; wave based; damage; based method ... See more keywords
Elastic wave based evaluation of CFRP protected RC structures subjected to corrosion
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.123081
Abstract: Abstract Determination of the state of hidden corrosion propagation inside concrete continues to be a major challenge for the evolving structural health monitoring industry. Numerous techniques such as Elastic wave-based methods, vibration-based methods, Electrochemical techniques,… read more here.
Keywords: mpa mpa; protection; wave based; subjected corrosion ... See more keywords
A novel nonlinear Lamb wave based approach for detection of multiple disbonds in adhesive joints
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2021.102842
Abstract: Abstract This paper proposes a Lamb wave based technique for detecting multiple disbonds using novel damage features based on mode conversion and nonlinear breathing phenomena. An aluminum scarf joint with a top cap has been… read more here.
Keywords: multiple disbonds; wave based; damage; damage features ... See more keywords
Numerical and experimental investigation of phononic crystals via wave-based higher-order rod models
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2020.105776
Abstract: Abstract Wave-based higher-order rod models are formulated to calculate Bragg scattering band gaps and forced responses of periodic structures and phononic crystal using the Spectral Transfer Matrix (STM) and the Wave Finite Element (WFE) methods.… read more here.
Keywords: order; wave based; order rod; higher order ... See more keywords
Wave based method for flexural vibration of thin plate with general elastically restrained edges
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2020.115468
Abstract: Abstract Wave based method is a numerical technique to predict steady-state vibration and solve vibroacoustic problems. It is a deterministic approach that is acknowledged to be more efficient than the element based methods in the… read more here.
Keywords: general elastically; vibration thin; wave based; flexural vibration ... See more keywords
Environmental and operational conditions effects on Lamb wave based structural health monitoring systems: A review.
Sign Up to like & getrecommendations! Published in 2020 at "Ultrasonics"
DOI: 10.1016/j.ultras.2020.106114
Abstract: Lamb wave is widely recognized as one of the most encouraging tools for structural health monitoring (SHM) systems. In spite of many favourable characteristics of Lamb wave for SHM, real-world application of these systems is… read more here.
Keywords: health monitoring; wave based; operational conditions; structural health ... See more keywords
Sensitivity of Two Stress Wave-Based Methods for Nondestructive Evaluation of Concrete Slabs
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Infrastructure Systems"
DOI: 10.1061/(asce)is.1943-555x.0000365
Abstract: AbstractAmong several nondestructive testing methods, impact echo (IE) and ultrasonic surface waves (USW) have shown promising results for performance monitoring and condition assessment of concret... read more here.
Keywords: two stress; stress wave; wave based; sensitivity two ... See more keywords
Surface Acoustic Wave-Based Infrared Sensor With Aluminum Nitride Films Deposited
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2020.2992697
Abstract: This paper reports on a surface acoustic wave-based infrared sensor with an aluminum nitride thin film deposited on interdigital transducers. The result of the coupling-of-modes (COM) modeling provides an optimized 0.64 mm $\times \,\, 1.80$… read more here.
Keywords: aluminum nitride; wave based; acoustic wave; sensor ... See more keywords
3D Interpolation in Wave-Based Acoustic Simulation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2021.3137750
Abstract: In any acoustics simulation setting relying on computation over a spatial grid, interpolation of the acoustic field is essential in order to accurately model source and receiver positions. Most available approaches to 3D interpolation, such… read more here.
Keywords: acoustic simulation; wave based; based acoustic; interpolation wave ... See more keywords
Wave-Based Analysis of Large Nonlinear Photovoltaic Arrays
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2017.2756917
Abstract: In this paper, a novel analysis method based on wave digital (WD) principles is presented. The method is employed for modeling and efficiently simulating large photovoltaic (PV) arrays under partial shading conditions. The WD method… read more here.
Keywords: analysis large; photovoltaic arrays; wave based; analysis ... See more keywords
Development of Lamb Wave-Based Unidirectional Transducers Toward Highly Efficient Microfluidic Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2022.3150975
Abstract: Acoustic wave devices have great potential for integration with lab-on-chip highly efficient microfluidics. This article investigates Lamb wave-based unidirectional transducers for application in acoustic wave-driven microfluidic devices with high efficiency. The simulation of the unidirectional… read more here.
Keywords: unidirectional transducers; wave based; highly efficient; based unidirectional ... See more keywords