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ultrasonics is one of these techniques and it does this by linking the elasticity of individual crystals and measured ultrasound wave speeds. However due to this being an ill-defined problem, a computationally
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approach in laser ultrasonic techniques applied to elastic waveguides Non-contact laser ultrasonic techniques offer a unique tool to generate and measure elastic guided waves in solids. From these waves
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, mainly made of austenitic stainless steel material. Detection, localization and characterization of potential defects with ultrasonic methods are difficult to be mastered. Indeed, heterogeneous and
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Institut Lumière Matière ILM- UMR 5306 CNRS / Université Claude Bernard Lyon 1 | Villeurbanne, Rhone Alpes | France | 26 days ago
-acoustic techniques present an alternative approach. These techniques utilize laser light to generate and probe high frequency ultrasonic waves. In this project, we propose to leverage opto-acoustic schemes