Currently, metallic materials featuring a porous structure are extensively employed in passive safety mechanisms for absorbing mechanical energy during dynamic loads. Among these, aluminum foam-based damping materials are the most prevalent due to their adequate processability and cost-effectiveness. Nonetheless, expanding the array of properties within damping materials necessitates exploring the utilization of porous titanium-based products, known for possessing exceptional specific strength metrics. This avenue emerges as one of the most promising ways for advancing the domain of damping and energy-absorbing materials.
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