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Acousto-Ultrasonics
Acousto-Ultrasonics is a branch of study in which artificially simulated elastic waves are propagated through the material and recorded by...
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Damage Assessment with Laser Ultrasonics in 3D-Printed Plate
The growing use of 3D-printed (additively manufactured) structural components implies the need to develop effective methods of damage assessment....
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Dual Mode Inspection Using Guided Waves and Phased Array Ultrasonics from a Single Transducer
Asset inspection of large structures such as storage tanks in the oil, gas and petrochemical industry is a challenging and time-consuming process....
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Outperforming piezoelectric ultrasonics with high-reliability single-membrane CMUT array elements
It has long been hypothesized that capacitive micromachined ultrasound transducers (CMUTs) could potentially outperform piezoelectric technologies....
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Role of Ultrasonics in the Diagnosis and Treatment of Diseases
Ultrasound has been extensively used in healthcare settings for imaging various internal organs for disease diagnosis and treatment of soft tissue...
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Laser Ultrasonics Inspection of Train Wheel - Evaluation of Optimized Setup
In the railway field, the safety of passengers and the service life of train components are a crucial issue. For this reason, continuous periodic...
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Sensitivity Improvements for Picosecond Ultrasonic Thickness Measurements in Gold and Tungsten Nanoscale Films
Picosecond ultrasonics, as a nondestructive and noncontact method, can be employed for nanoscale metallic film thickness measurements. The...
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Nondestructive Testing (NDT)
Nondestructive testing (NDT)Nondestructive testing methods include a wide group of analysis techniques to evaluate the properties of a material,...
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Laser Ultrasonics
Laser techniques have greatly evolved since their invention in the 1960s and have become useful in many areas like welding, material processing,...
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Controlling Board Prototype for a Smart Weighting Device Using Ultrasonics and Loadcell Sensors
Online shop** and ship** agent are more popular with the outbreak of the disease COVID-19. Logistics companies are constantly competing with each...
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Temperature-Dependent Behavior of Mature Cement Paste: Creep Testing and Multiscale Modeling
The elastic compliance of cementitious materials increases slightly, and their time-dependent “creep” compliance increases significantly with...
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Intelligent Assistive Sensors and Smart Systems for the Control and Analysis of Driver Reaction Times
Intelligent assistive sensors and smart systems for powered wheelchairs are presented and used to analyze ways to improve mobility and enhance the...
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Experimental study on the effect of grinding path in tangential ultrasonic-assisted grinding for the curved surfaces of zirconia ceramics
Parts made of zirconia ceramics have been used in various high-end fields, and some of these parts exhibit complex styles with various curved...
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Particle Filter-Based Delamination Shape Prediction in Composites
Modelling generic size feature of delamination, like area or length, has long been considered in the literature for damage prognosis in composites...
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Tensile Property Evaluation of Additively Manufactured Ti–6Al–4V/Yttria-Stabilized Zirconia Composite Using Absolute Nonlinear Ultrasonic Technique
Directed energy deposition (DED), which is used to fabricate 3D metal components layer-by-layer, is a form of additive manufacturing....
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In Situ Measurement of Phase Boundary Kinetics during Initial Lithiation of Crystalline Silicon through Picosecond Ultrasonics
Studying the kinetics of phase transformation and phase boundary propagation during initial lithiation of silicon electrodes in lithium ion batteries...
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Experimental Generation and Analysis of Lamb Waves in Aluminium and Glass/Epoxy Composite Plates
As an efficient mean of non-destructive evaluation of sheet type structures, Lamb waves or guided waves outperform other techniques. It is the most...
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Collision Avoidance Systems and Emerging Bio-inspired Sensors for Autonomous Vehicles
Collision detection and avoidance are critical tasks for manned and unmanned vehicles, flying drones, and robots navigating complex terrestrial and...
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Ultrasonic Removal of Clogging and Evaluation of Flow Capacity of Geotextile Drain
Clogging of geotextile drains is very common when used in fine-grained soil geo-structure such as reinforced earth retaining wall, slopes,...
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Nonlinear Acoustic Spectroscopy and Frequency Sweep Ultrasonics: Case on Thermal Damage Assessment in Mortar
An exhaustive study on thermal damage of Portland cement-based materials is addressed. Damage carried out at different temperatures on concrete...
