Elke Deckers

This PhD position at KU Leuven, in partnership with Eindhoven University of Technology (TU/e), offers an exciting opportunity to advance research in elastic (non-)linear metamaterial concepts for the efficient mitigation of low-frequency transient vibrations in high precision systems. The project is part of the Global PhD Partnership between KU Leuven and TU/e, providing a unique international research experience with two years spent at each institution. The research is hosted by the Mecha(tro)nic System Dynamics (LMSD) division at KU Leuven, a large and dynamic group within the Department of Mechanical Engineering, and co-supervised by the Mechanics of Materials group at TU/e, renowned for their expertise in multi-scale mechanics and advanced materials. The PhD project focuses on the innovative application of elastic metamaterials to achieve transient wave attenuation and low-frequency vibration mitigation, particularly for next-generation high-tech systems in the semiconductor industry. The successful candidate will develop advanced simulation frameworks, integrating wave and finite element methods, multi-scale homogenization, and nonlinear modelling to investigate a wide range of metamaterial concepts. Structural optimization strategies will be devised to tailor metamaterial architectures for targeted dynamic performance. Promising designs will be validated experimentally, first in academic prototypes and then on a lithography scanner stage demonstrator in collaboration with ASML. Supervision is provided by Prof. Elke Deckers (KU Leuven) and Prof. Varvara Kouznetsova (TU/e), with additional support from Dr. Claus Claeys and Dr. Vanessa Cool. The research environment is highly collaborative, with frequent interaction among team members and supervisors, and strong connections to industry. Doctoral training is available through the KU Leuven Arenberg Doctoral School and the Dutch graduate school on Engineering Mechanics, offering both scientific and professional development opportunities. Applicants should hold a master’s degree in engineering, physics, or mathematics, with above-average academic performance. Proficiency in English is required, and experience with structural dynamics, (vibro-)acoustics, and numerical modelling (FEM) is preferred. Knowledge of nonlinear dynamics and optimization is a plus. The position requires mobility, with two years in Belgium and two years in the Netherlands. The remuneration package is competitive with industry standards in Belgium, and includes full funding for four years, salary, and benefits. To apply, submit your CV, motivation letter, transcripts, proof of English proficiency, reference letters, and an English version of your MSc thesis or recent publication via the KU Leuven online application tool by February 28, 2026. For further information, contact the supervisors by email. KU Leuven is committed to diversity, inclusion, and equal opportunity, and provides support for accessibility and individual needs.

A funded PhD position is available at KU Leuven, Belgium, focusing on 'Active Vibro-acoustic Metamaterials for Industrial Encapsulation Noise Insulation.' The research will be conducted within the Engineering Technology – Mecha(tro)nic System Dynamics Division (LMSD), a large and internationally connected group with strong industry collaborations. The project aims to reduce noise from industrial machinery using both passive and active vibro-acoustic metamaterials, involving modeling of structural vibrations, acoustic radiation, and active control via electromechanical actuators. Supervisors for this position are Prof. Dr. Elke Deckers and Mr. Hervé Denayer, both affiliated with KU Leuven. The PhD is fully funded for four years, offering a competitive remuneration package aligned with industry standards. Applicants should have a relevant master's degree and a strong background in mechanical engineering, acoustics, vibration, or mechatronics. The research group offers a dynamic environment with over 100 researchers and extensive international and industrial links. The application deadline is September 16, 2025. Interested candidates should contact the supervisors via email and/or apply through the official KU Leuven portal. This opportunity is ideal for candidates interested in advanced materials, noise control, and industrial applications.

The Mecha(tro)nic System Dynamics division (LMSD) at KU Leuven is offering a PhD position as part of the Flanders Make SBO project NVH-AIMS, focusing on Noise, Vibration and Harshness: Advanced Interface Modelling for mechanical Systems. This research aims to develop novel modelling and characterization methods for accurate system-level NVH prediction in complex mecha(tro)nic assemblies, emphasizing advanced physics-based interface and vibro-acoustic modelling tools. The project addresses the challenge of vibration and noise propagation through multiple structural interfaces, which is crucial for both product performance and broader economic and societal impacts. As a PhD researcher, you will develop efficient approaches for low-to-high frequency simulation of vibro-acoustic assemblies. This includes coupling and mapping strategies with excitation mechanisms, creating novel compact acoustic radiation models, and combining simulation techniques to cover the audible frequency range. Special attention will be given to model preprocessing, as different frequency ranges require varying levels of model refinement and perceptually noticeable sound differences. The project also investigates hybrid measurement-model based noise radiation estimation by combining novel radiation models with measured vibration fields. The LMSD division, part of KU Leuven's Department of Mechanical Engineering, comprises over 100 researchers and is recognized for its blend of fundamental academic research and industrially relevant applications. KU Leuven consistently ranks among Europe's top universities and offers a stimulating and ambitious research environment. The research group is well connected to the machine and transportation industry, providing ample opportunities for academic and industrial development. Applicants should have a Master's degree in engineering, physics, or mathematics, with above-average academic performance. Proficiency in English and basic experience with numerical modelling of vibro-acoustic systems are preferred. The position requires independent research skills, teamwork, and effective communication. The PhD trajectory typically spans four years, with competitive remuneration and access to doctoral training through the KU Leuven Arenberg Doctoral School. To apply, submit your CV, motivation letter, transcripts, proof of English proficiency, reference letters, and an English version of your thesis or publication via the KU Leuven application portal. For further information, contact Dr. Lucas Van Belle or Prof. Dr. Elke Deckers. KU Leuven is committed to diversity, inclusion, and equal opportunity, providing a supportive environment for all researchers.