The 5th Symposium on Acoustic Metamaterials (SAM 2026) will be held in Leuven, Belgium, from 15 to 18 April 2026. Organised by the Young Researchers in Acoustic Metamaterials (YRAM) network, SAM has become a reference meeting in the field of engineered materials with unprecedented acoustic properties. Acoustic and elastic metamaterials are transforming the way sound and vibrations can be manipulated, with emerging applications in noise control, sound absorption and insulation, vibration damping, ultrasonic imaging, energy harvesting, and even seismic protection.
SAM 2026 is designed primarily for Early Career Investigators (ECIs) and Ph.D. students, offering them a high-visibility platform to present their work and exchange ideas with peers and leading experts. The scientific program will feature around 30 oral presentations and four plenary lectures delivered by internationally renowned researchers. Sessions will cover a wide range of topics, including novel metamaterial concepts, phononic crystals, non-reciprocal wave manipulation,