The Future of Vibration and Shock Control Starts Here

Vibration and shock loads are among the most critical dynamic factors affecting both performance and structural integrity in modern systems. Traditional solutions are often heavy, bulky and limited to narrow frequency ranges. Our meta-engineered structures overcome these constraints by reshaping vibration and shock behavior through geometry-free, material-independent engineering principles. With directional energy distribution at the cell scale, tunable resonance behavior and ultra-thin form factors, MetaDyna’s metamaterial technologies deliver broadband isolation, structural protection and unmatched design flexibility across advanced industrial applications.

Meta-Vibration Absorber

Tune Vibration Effortlessly

The Meta-Vibration Absorber introduces a fully geometry-driven vibration control approach, surpassing conventional material-based isolation. Its meta-cell architecture enables frequency targeting through simple adjustments—unit height, chord length and boundary conditions—without redesigning the internal structure.

Key Features

• Ultra-Thin Horizontal Cell Structure: Easily integrates onto flat, curved or internal surfaces.
• Modular Expansion: Cells can be stacked to build wide-band metamaterial assemblies.
• Broadband Attenuation: Particularly effective across low and mid frequencies.
• Resonance Tuning: Enhances long-term structural health by shifting natural frequencies.
• Passive Operation: Requires no energy and no maintenance.
• Isolation Interface: Functions as a vibration-blocking link between two components.
  
  

By leveraging engineered cellular behavior instead of material mass, the Meta-Vibration Absorber achieves lightweight, space-efficient and tunable vibration control across a wide range of industries.

Meta-Shock Absorber

Control Impact Precisely

The Meta-Shock Absorber offers unprecedented shock mitigation through the combined effects of quasi-zero stiffness and negative stiffness—a dual behavior conventional materials cannot achieve simultaneously. These mechanisms dissipate significant impact energy and dramatically reduce the peak loads transmitted to a structure.

Key Features

• Negative Resistance Behavior: Effectively attenuates high-energy shock and impact waves.
• Energy Dissipation: Absorbs and redistributes impact loads to reduce structural damage.
• Vertical-to-Horizontal Load Conversion: Redirects vertical shock laterally, enabling ultra-thin shock-absorbing layers.
• Flexible Formability: Designed for flat, curved or angular surfaces.
• Adhesive/Patch Integration: Easily applied to existing systems for armor enhancement or localized protection.
• Lightweight Construction: Ideal for drones, robotics, and personal protective equipment.
• Applications: Blast protection, military armor, vehicle panels, helmet liners, helicopter landing gear and more.

Powered by engineered meta-geometry and directional energy manipulation, the Meta-Shock Absorber delivers lighter, thinner and higher-performance shock mitigation for defense, aerospace, mobility, and structural applications.