Self‐Sustained Snapping Drives Autonomous Dancing and Motion in Free‐Standing Wavy Rings (Adv. Mater. 7/2023)
نویسندگان
چکیده
Self-Dancing Rings By exploring self-sustained snapping instabilities, in article number 2207372, Yao Zhao, Jie Yin, and co-workers report a self-dancing crawling wavy ring under heat light. This crawls like front-wheel or rear-wheel car can even self-navigate through narrow space that is smaller than its size via adaptive interactions.
منابع مشابه
Metamaterials: Snapping Mechanical Metamaterials under Tension (Adv. Mater. 39/2015).
By exploiting snap-through instabilities, D. Pasini and co-workers design a damage-tolerant mechanical metamaterial that snaps sequentially under tension, thereby accommodating a very large deformation up to 150%. On page 5931, they describe how the nonlinear mechanical response of the metamaterial can be robustly programmed by tuning the architecture of its unit cell.
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ژورنال
عنوان ژورنال: Advanced Materials
سال: 2023
ISSN: ['1521-4095', '0935-9648']
DOI: https://doi.org/10.1002/adma.202370047