Frontiers Programmable Mechanical Metamaterials Basic Concepts Among them, programmable mechanical metamaterials are an emerging class of metamaterials that offer intelligent programming and control of diverse mechanical properties, such as stiffness, damping, thermal expansion, and shape memory behavior. Mechanical metamaterials are engineered materials with unconventional mechanical behavior that originates from artificially programmed microstructures along with intrinsic material properties.
Frontiers Programmable Mechanical Metamaterials Basic Concepts We show that gear based mechanical metamaterials provide in situ tunability while preserving stability, strength and high load bearing capacity. the programmability is robust and easily. Integrating these units as encoding components, we demonstrate diverse structural configurations and assembly strategies that enable programmable response and deformation systems with binary information storage and mechanical logic computing capabilities. We create mechanical metamaterials whose response to uniaxial compression can be programmed by lateral confinement, allowing monotonic, nonmonotonic, and hysteretic behavior. Here we report a metamaterial design paradigm using gears with encoded stiffness gradients as the constituent elements and organizing gear clusters for versatile functionalities.
Frontiers Programmable Mechanical Metamaterials Basic Concepts We create mechanical metamaterials whose response to uniaxial compression can be programmed by lateral confinement, allowing monotonic, nonmonotonic, and hysteretic behavior. Here we report a metamaterial design paradigm using gears with encoded stiffness gradients as the constituent elements and organizing gear clusters for versatile functionalities. Herein, we propose a “mechanical fourier transform” strategy to program mechanical behaviors of materials by mimicking the concept of fourier transform. Among them, programmable mechanical metamaterials are an emerging class of metamaterials that offer intelligent programming and control of diverse mechanical properties, such as stiffness, damping, thermal expansion, and shape memory behavior. In summary, we demonstrated a framework for the rational design, fabrication, and programming of a foldable unit cell that enables a mechanical metamaterial to undergo reversible, deployable, and multistep transformation. This work provides a new framework for designing programmable mechanical metamaterials with potential applications in shape morphing devices, energy absorbers, medical instruments, smart actuators, and crashworthy structures.
Pdf Programmable Gear Based Mechanical Metamaterials Herein, we propose a “mechanical fourier transform” strategy to program mechanical behaviors of materials by mimicking the concept of fourier transform. Among them, programmable mechanical metamaterials are an emerging class of metamaterials that offer intelligent programming and control of diverse mechanical properties, such as stiffness, damping, thermal expansion, and shape memory behavior. In summary, we demonstrated a framework for the rational design, fabrication, and programming of a foldable unit cell that enables a mechanical metamaterial to undergo reversible, deployable, and multistep transformation. This work provides a new framework for designing programmable mechanical metamaterials with potential applications in shape morphing devices, energy absorbers, medical instruments, smart actuators, and crashworthy structures.
Programmable Gear Based Mechanical Metamaterials Pmc In summary, we demonstrated a framework for the rational design, fabrication, and programming of a foldable unit cell that enables a mechanical metamaterial to undergo reversible, deployable, and multistep transformation. This work provides a new framework for designing programmable mechanical metamaterials with potential applications in shape morphing devices, energy absorbers, medical instruments, smart actuators, and crashworthy structures.
Frontiers Programmable Mechanical Metamaterials Basic Concepts
Comments are closed.