Hamamed Najah, I am a Ph.D. in Acoustics at the University of Le Mans. I earned my degree in Electromechanical Engineering from the National School of Engineers of Gafsa, Tunisia in 2017. Throughout my academic journey, I have demonstrated a keen interest and passion for sensor-related topics. My research focuses on exploring advanced materials and manufacturing techniques for sensors in various applications. My work aims to contribute to the development of innovative and efficient sensor technologies. I participated in various international conferences and symposiums. Notably, I have presented my research at prestigious conferences such as The International Conference on Advanced Materials, Mechanics, and Manufacturing (A3M) 2021, The International Conference on Conception et Modé-lisation des Systèmes Mécaniques (CMSM) 2021, and the 18th International Multi-Conference on Systems, Signals & Devices (SSD) 2021. Additionally, I was part of the 9th EnvIMEKO Symposium of Environmental Instrumentation and Measurements in 2022 and the CFA 2022.