... detection nuclear power stations polyethylene insulation ultrasonic arrays ultrasonic materials testing Metal is the predominantly used material for piping and other pressure retaining components used in the nuclear industry, which are designed to the ASME Boiler and Pressure Vessel Code. Even...

... 2009 diffraction inspection ultrasonic diffraction ultrasonic materials testing welds time of flight diffraction (TOFD) weld inspection complex geometry Sizing of defects, e.g., cracks in simple geometry components like flat plate by ultrasonic time of flight diffraction...

... stainless steel ultrasonic arrays ultrasonic materials testing ultrasonic propagation fatigue cracks phased array ACPD beach marks crack sizing RATT ray tracing simulation The detection and characterization of cracks, with regard to its position, size, and orientation, in pipes...

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...Joseph L. Rose ultrasonic materials testing pipelines pressure vessels flaw detection inspection This special issue of the journal is dedicated to some contemporary aspects of nondestructive evaluation applied to pipeline and vessel structures. This critical area of research...

... 01 2005 20 04 2005 pipes inspection ultrasonic focusing ultrasonic materials testing ultrasonic guided wave natural focusing frequency and angle tuning With partial excitation conditions: 2 T ̂ ∙ n ⃑ r = { − p 1 ( θ ) p 2 ( z...

... are included. The ability of the candidate technologies to be adapted to riser variations, the stage of standardization, and costs are also discussed. 03 03 2005 15 04 2005 offshore installations mechanical products corrosion wetting drying ultrasonic materials testing eddy current...

... and improved flaw characterization of randomly oriented planar fabrication imperfections in thin-walled pipe welds. 03 03 2005 14 04 2005 welding pipes ultrasonic materials testing ultrasonic transducer arrays inspection flaw detection thin pipe welds automated ultrasonic testing...

... the mechanical dents on the outer surface of the pipelines. ultrasonic materials testing ultrasonic transducers pipelines principal component analysis flaw detection 28 02 2005 06 04 2005 EMAT through-transmission signal amplitude versus the dent depth showing the overall...

... and the pipeline codes permit the use of Fitness-For-Purpose, which reduces construction costs. Overall, phased array systems meet or exceed all PV and pipeline codes. 03 02 2005 29 03 2005 reviews flaw detection ultrasonic materials testing pressure vessels pipelines welding inspection...

... are allowed to cool to room temperature for ease of demolding. ultraviolet radiation effects ultrasonic materials testing stress effects polymers tanks (containers) mechanical testing plastics industry 31 01 2005 15 03 2005 2005 American Society of Mechanical Engineers ...

...% confidence level ( 1 2 ). This uncertainty means that many expensive investigative digs are made only to discover that the pipeline still meets safety standards. pipelines ultrasonic materials testing ultrasonic transducers thickness measurement steel inspection 24 02 2005 10 03...

... of this paper and will be investigated in later research. 18 02 2005 04 03 2005 ultrasonic materials testing pipes corrosion testing inspection echo ultrasonic transducer arrays numerical analysis welding geometry deconvolution structural engineering Ultrasonic...

... a quick and reasonable solution especially when it is difficult to establish a pipe model. 17 01 2005 04 03 2005 pipes ultrasonic materials testing wave mechanics elastic waves Guided Waves Boundary Element Method Wave Scattering Pipe and Plate Approximation...

.... Furthermore, it is shown that the volume of the 3D reflection obtained experimentally from the end of the hole compares well with the volume of the 3D PSF predicted for the array at that point. 24 02 2005 02 03 2005 ultrasonic transducer arrays ultrasonic materials testing ultrasonic...

... inspection from other authors is presented in ( 7 ). Focusing Pipes Elbows Ultrasonics Guided Waves pipes ultrasonic materials testing insulation coatings ultrasonic focusing 14 01 2005 21 02 2005 2005 American Society of Mechanical Engineers ...

... mortar ultrasonic materials testing bending strength construction components ultrasonic transducers acoustic waveguides cracks Ultrasonics Waveguides Accelerated Corrosion Tests Reinforced Concrete Mortar The civil infrastructure of structural steel reinforced concrete is aging...

... waves in drill strings. In this work the effect of curvature on the attenuation was explained in terms of the interaction of extensional and bending waves. ultrasonic propagation ultrasonic reflection ultrasonic transmission pipes ultrasonic materials testing bending ultrasonic dispersion...

... classification performance and robustness against noise and changes in some of the operating parameters. 25 01 2005 27 01 2005 ultrasonic materials testing pipes neural nets discrete wavelet transforms finite element analysis feature extraction inspection steel ultrasonic propagation...

... ultrasonic materials testing finite element analysis When applying vibration on the surface of plates, pipes, and elongated structures as railway rails, acoustic modes generate and propagate over distances of the order of 100 times or 1000 times as wavelength in the longitudinal direction...