Michele Meo
Professor of Applied Mechanics
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About
Professor Michele Meo is a faculty member in the Department of Applied Mechanics at the University of Southampton, UK. His research focuses on various innovative applications including sound absorption, nonlinear ultrasonic imaging, and damage identification in materials. Recent publications highlight his work on multifunctional materials and advanced manufacturing techniques, particularly in the context of composite structures and environmentally friendly materials.
Positions (1)
Michal Kalkowski
University of Southampton
3 months ago
The University of Southampton's Institute of Sound and Vibration Research is offering four fully funded PhD projects in the areas of acoustic monitoring, ultrasound, and material characterisation. Projects include: (1) acoustic monitoring of soil bioturbation and soil health, (2) characterising complex materials using ultrasound, (3) ultrasonic detection and monitoring of challenging defects in composite pipes, and (4) distributed acoustic sensing for complex environments. These projects aim to develop innovative, physics-based monitoring and characterisation techniques with applications in environmental science, infrastructure, and advanced materials. Students will join a vibrant, multidisciplinary research community with access to excellent facilities and strong industrial links. The School of Engineering is committed to equality, diversity, and sustainability. Applicants should have a strong background in engineering, applied mathematics, applied physics, or computer science, and be comfortable with both experimental and computational work. Full scholarships are available for eligible UK, EU, and Horizon Europe students, with limited funding for other international applicants. The application deadline is 30 June 2026, but early applications are encouraged. To apply, use the university's online portal and include all required documents. For more information, contact Dr Michal Kalkowski at [email protected].
3 months ago
Articles (11)
Year:
2025
The influence of porosity on the mechanical behaviour of composite laminates represents a complex problem that involves many variables. Therefore, the evaluation of the type and volume content of porosity in a composite specimen is important for quality control and for predicting material behaviour during service. A suitable way to evaluate the porosity content in composites is by using nonlinear ultrasonics because of their sensitivity to small cracks. The main objective of this research work is to present an imaging method for the porosity field in composites. Two nonlinear ultrasound techniques are proposed using backscattered signals acquired by a phased array system. The first method was based on the amplitude of the half-harmonic frequency components generated by microbubble reflections, while the second one involved the frequency derivative of the attenuation coefficient, which is proportional to the porosity content in the specimen. Two composite samples with induced porosity were considered in the experimental tests, and the results showed the high accuracy of both methods with respect to a classic C-scan baseline. The attenuation coefficient results showed high accuracy in defining bubble shapes in comparison with the half-harmonic technique when surface effects were neglected.
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2023
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2023
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2022
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2022
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2022
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2022
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2021
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2021
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2021
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2021
Collaborators (2)
Andreas Hornig
Technische Universität Dresden
Frank Mevissen
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