3 papers
physics.app-ph2026
Phonon controlled mechanical memory via pinning and depinning of transition waves
Samuele Ferracin, Dengge Jin, Vincent Tournat +1
Multistable mechanical metamaterials enable programmable transitions between discrete stable states through propagating kink transition waves (TWs). Yet controlling these kinks typ…
physics.app-ph2025
Effect of discreteness on domain wall stability in a plate coupled to a foundation of bistable elements
Dengge Jin, Samuele Ferracin, Vincent Tournat +1
Surfaces and structures capable of multiple stable configurations have attracted growing interest for on-demand shape morphing. In this work, we consider an elastic compliant plate…
physics.space-ph2025
Tether-Based Architecture for Solar-Powered Orbital AI Data Centers
Igor Bargatin, Dengge Jin, Zaini Alansari +1
We propose a tether-based structural architecture for orbital data centers operating in Dawn-Dusk Sun-Synchronous (DDSS) orbits under continuous sunlight. These space-based data ce…