Results 191 to 200 of about 638,969 (256)
Development of ultrasonic model-based iterative reconstruction technique for concrete structures with corroded rebars. [PDF]
Sci RepAlanazi AM.
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Row-Column Capacitive Micromachined Ultrasonic Transducers for Medical Imaging
, 2016 Albert I. H. Chen
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Thermal Conductivity above 2,000 W/m·K in Boron Arsenide by Nanosecond Transducer-Less Time-Domain Thermoreflectance. [PDF]
Research (Wash D C)Zhong H +10 more
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Opposite Phased Transducer — Novel Type of Transducer
AIP Conference Proceedings, 2004Defect sizing is an important task giving input to fracture mechanics evaluation. The exact evaluation of sound field is the key factor to analyse precisely defects in materials. Sizing accuracy is affected by the size of the sound field. There are several methods available for sizing: SAFT, Acoustic Holography, Tip diffraction, Amplitude drop. In SAFT
Kniazev, V. +3 more
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European Journal of Radiology, 1998
Sonography is facing a new technological revolution. Recent advances in ultrasound technology are increasing spatial, contrast and vascular resolution. Transducers play an important role in achieving these improvements; their technology is widely reviewed in this paper. Physics and technology relate to image quality and its clinical potentials.
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Sonography is facing a new technological revolution. Recent advances in ultrasound technology are increasing spatial, contrast and vascular resolution. Transducers play an important role in achieving these improvements; their technology is widely reviewed in this paper. Physics and technology relate to image quality and its clinical potentials.
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Fundamenta Informaticae, 2015
We discuss simple functional transductions defined by invertible Mealy automata under iteration and in particular the question when the orbit relation defined by iteration is rational. We identify a class of these automata that has relatively complicated orbits, yet some of them are still orbit rational and discuss a number of decision problems ...
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We discuss simple functional transductions defined by invertible Mealy automata under iteration and in particular the question when the orbit relation defined by iteration is rational. We identify a class of these automata that has relatively complicated orbits, yet some of them are still orbit rational and discuss a number of decision problems ...
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From IPMC Transducers to All-Organic Transducers
2013This paper presents a summary about the research activity performed on characterizations and modeling of new polymeric transducers. More specifically, Ionic Polymer–Metal Composites (IPMCs) have been widely explored and a new class of totally organic transducers: Ionic Polymer-Polymer Composites (IP2Cs) have been introduced. The manufacturing technique,
DI PASQUALE, Giovanna +2 more
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