M
Martin Brandenbourger
Researcher at University of Liège
Publications - 20
Citations - 839
Martin Brandenbourger is an academic researcher from University of Liège. The author has contributed to research in topics: Drop (liquid) & Leidenfrost effect. The author has an hindex of 9, co-authored 20 publications receiving 461 citations. Previous affiliations of Martin Brandenbourger include Boston University & University of Amsterdam.
Papers
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Observation of non-Hermitian topology and its bulk-edge correspondence in an active mechanical metamaterial.
TL;DR: In this paper, the authors identify and observe a form of bulk-edge correspondence for a particular non-Hermitian topological phase and show that a change in the bulk topological invariant leads to a change of topological edge-mode localization together with peculiar purely non-hermitian properties.
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Non-reciprocal robotic metamaterials
TL;DR: The authors demonstrate a robotic metamaterial implemented through a combination of actuators, sensors and local controllers and show that this active meetingamaterial can exhibit tunable linear non-reciprocal dynamic characteristics, with a very large and broadband non-Reciprocal gain.
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Non-reciprocal robotic metamaterials.
TL;DR: In this article, a novel type of robotic mechanical metamaterials is proposed, where local control loops are used to break reciprocity at the level of the interactions between the unit cells, which leads to tunable, giant, broadband and attenuation-free non-reciprocal performances.
Posted Content
Observation of non-Hermitian topology and its bulk-edge correspondence
TL;DR: It is demonstrated that topological properties of a mechanical system can predict the localization of waves in realistic settings where the energy can grow and/or decay, and open avenues for the field of non-Hermitian topology and for manipulating waves in unprecedented fashions.
Journal ArticleDOI
Leidenfrost drops on a heated liquid pool
Laurent Maquet,Benjamin Sobac,Baptiste Darbois-Texier,Alexis Duchesne,Martin Brandenbourger,Alexei Rednikov,Pierre Colinet,Stéphane Dorbolo +7 more
TL;DR: This article showed that a volatile liquid drop placed on the surface of a smooth substrate can reach the Leidenfrost state as soon as the liquid of the pool is just hotter than the drop boiling point.