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Effect of the duty cycle of the ultrasonic processor on the efficiency of extraction of phenolic compounds from Sorbus intermedia
This paper studies the effect of different ultrasonic parameters on the yield of extraction and antioxidant activity of selected phenolic compounds...
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Optimization of the ultrasonic roll extrusion process parameters based on the SPEA2SDE algorithm
To obtain the optimal processing parameters of ultrasonic roll extrusion, 42CrMo bearing steel was taken as the research object, and the orthogonal...
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Real-time laser ultrasonic monitoring of laser-induced thermal processes
Intra- and inter-layer integrity of components fabricated with advanced manufacturing techniques, such as laser powder bed fusion, is dependent upon...
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Lithium Niobate Piezoelectric Micromachined Ultrasonic Transducers for high data-rate intrabody communication
In recent years, there has been an increased interest in continuous monitoring of patients and their Implanted Medical Devices (IMDs) with different...
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An ultrasound-induced wireless power supply based on AlN piezoelectric micromachined ultrasonic transducers
Wireless power transfer is one of the enabling technologies for powering implantable biomedical devices. Biocompatibility and CMOS compatibility of...
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High accuracy tracking of ultrasonic motor based on PID operation of sliding surface plus inverse system compensation
Ultrasonic motor as a actuator of control system is widely used in the equipment driven for the precision manufacturing. In this brief, for the...
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Ultrasonic bone age fractionates cognitive abilities in adolescence
Adolescent development is not only shaped by the mere passing of time and accumulating experience, but it also depends on pubertal timing and the...
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Aerosols generated by high-speed handpiece and ultrasonic unit during endodontic coronal access alluding to the COVID-19 pandemic
To investigate the dispersion and contamination of aerosols generated during coronal access performed by high-speed handpiece and ultrasonic device....
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Silica nanospheres KCC-1 as a good catalyst for the preparation of 2-amino-4H-chromenes by ultrasonic irradiation
Fibrous nano-silica sphere (KCC-1) has appeared as a good and efficient catalyst for ultrasonic irradiation conditions in chemical reactions. This...
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Ultra-wideband optical coherence elastography from acoustic to ultrasonic frequencies
Visualizing viscoelastic waves in materials and tissues through noninvasive imaging is valuable for analyzing their mechanical properties and...
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Synergistic effect of ultrasound and antimicrobial solutions of cecropin P1 in the deactivation of Escherichia coli O157:H7 using a cylindrical ultrasonic system
This study investigates the synergistic effect of ultrasonication and antimicrobial action of antimicrobial peptide cecropin P1 on the inactivation...
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Rapid fabrication of complex nanostructures using room-temperature ultrasonic nanoimprinting
Despite its advantages of scalable process and cost-effectiveness, nanoimprinting faces challenges with imprinting hard materials (e.g., crystalline...
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Non-contact ultrasonic inspection by Gas-Coupled Laser Acoustic Detection (GCLAD)
Gas-Coupled Laser Acoustic Detection (GCLAD) is an ultrasonic, non-contact detection technique that has been recently proven to be applicable to the...
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Ultrasonic activation of inert poly(tetrafluoroethylene) enables piezocatalytic generation of reactive oxygen species
Controlled generation of reactive oxygen species (ROS) is essential in biological, chemical, and environmental fields, and piezoelectric catalysis is...
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Designing prepacked aggregate concrete for improved mechanical properties and its field application in constructing steel tube concrete
Prepacked aggregate concrete (PAC) is made by placing coarse aggregates of various sizes into a formwork and then filling the voids between coarse...
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Facile synthesis of hierarchically structured MIL-53(Al) with superior properties using an environmentally-friendly ultrasonic method for separating lead ions from aqueous solutions
The present study aims at investigating sonochemically synthesized MIL-53(Al) and its applications in adsorption lead ions from aqueous solution....
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Foveal avascular zone vessel density is associated with visual field progression in early-stage glaucoma eyes with central visual field damage
We investigated the relationship between foveal avascular zone (FAZ)-related parameters, assessed by optical coherence tomography angiography...
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A novel composite of ionic liquid-containing polymer and metal–organic framework as an efficient catalyst for ultrasonic-assisted Knoevenagel condensation
1-Butyl-3-vinylimidazolium chloride was synthesized and polymerized with acrylamide to furnish an ionic liquid-containing polymer, which was then...
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Characterisation of thermally treated beech and birch by means of quasi-static tests and ultrasonic waves
Wood, being renewable and highly abundant material, with excellent high specific strength and stiffness, has received increasing attention to be used...
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Fiber optic Fabry–Perot sensor that can amplify ultrasonic wave for an enhanced partial discharge detection
Ultrasonic wave is a powerful tool for many applications, such as structural health monitoring, medical diagnosis and partial discharges (PDs)...
