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Researchers: [‣ ], [‣ ], [‣ ]

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Collaborators: N/A

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Themes: ‣

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This research experimentally investigates the unique vibration characteristics of Resch-patterned origami metal panels, revealing a transformative approach to structural dynamics. Unlike conventional flat plates that rapidly propagate energy across their entire surface, the Resch panel exhibits a distinct vibration localization phenomenon under transient impulse excitation. While the temporal decay is significantly slower than that of a standard plate, the vibration energy remains spatially confined near the excitation point, effectively trapping the kinetic energy. These findings suggest that origami-engineered surfaces can serve as a novel, geometry-driven solution for vibration isolation and noise reduction in advanced mechanical systems.

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                                                                       **Schematic Diagram**

                                                             **Origami-Patterned Plate**

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                                                                      **Experiment Setup**

                                                             **Installation of Two Types of Panel**

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                                                                                                                                     **Acceleration Response to Impulse (1ms, rectangular)               Black-Flat Panel, Orange-Origami Panel**

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                    **Distance from Excitation vs. Intensity**

                       Spatial Distribution of Acceleration Intensity

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Corresponding Publications

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