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Titlebook: Defect Sizing Using Non-destructive Ultrasonic Testing; Applying Bandwidth-D Wolf Kleinert Book 2016 Springer International Publishing Swit

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21#
發(fā)表于 2025-3-25 05:01:19 | 只看該作者
https://doi.org/10.1007/978-1-349-20346-8ison of the echo amplitude of a natural defect to the amplitude generated by an artificial defect at the same distance from the transducer as the natural defect. The artificial defects used are not the same globally. In parts of the world, influenced by the USA, side-drilled holes are used while und
22#
發(fā)表于 2025-3-25 10:13:12 | 只看該作者
23#
發(fā)表于 2025-3-25 12:22:20 | 只看該作者
24#
發(fā)表于 2025-3-25 15:58:39 | 只看該作者
25#
發(fā)表于 2025-3-25 21:56:29 | 只看該作者
26#
發(fā)表于 2025-3-26 03:30:40 | 只看該作者
Laura Cram,Desmond Dinan,Neill Nugentlly symmetric sound fields if the coupling surface can be described mathematically and the new probe technology is applied to derive the shape of the transducer. This is not only valid for single angle beam probes but as well for phased array angle beam probes. Even for very complex coupling surface
27#
發(fā)表于 2025-3-26 07:37:56 | 只看該作者
28#
發(fā)表于 2025-3-26 10:40:01 | 只看該作者
29#
發(fā)表于 2025-3-26 14:26:49 | 只看該作者
Giorgio Calzolari,Lorenzo Panattoniangle applied during testing a DAC/TCG curve has to be recorded. By changing the phasing angle important probe parameters such as near field length, delay line length and sensitivity are changed as well, resulting in a change of the DAC/TCG curve. DAC curves can be calculated using the new probe tec
30#
發(fā)表于 2025-3-26 18:56:44 | 只看該作者
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