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Mechanisms-Based Dual-Phase Metamaterials: Exploiting Rotational Deformation for Enhanced Energy Absorption
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DOI：10.1016/j.tws.2026.115087.png)
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Abstract
En 中文
• Active rotational mechanisms in lattices are unlocked by kirigami patterns. • Decoupled two-stage deformation enables independent mechanical tuning. • A deformation-mode map is built to ensure controllable rotational kinematics. • 3D interconnected staggered topology increases specific energy absorption by 60.7%.
Keywords:
kirigami patterns
rotational deformation
energy absorption
metamaterials
mechanical tuning
Journal
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IF:
6.6
Papers:
1.1W
Citations:
4.0W
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