Applied Mechanics of Materials Laboratory, Department of Mechanical Engineering, Temple University, 1947 North 12th Street, Philadelphia, PA, 19122, USA.
Department of Materials Science and Engineering, University of Pennsylvania, 3231 Walnut Street, Philadelphia, PA, 19104, USA.
Adv Mater. 2017 Mar;29(10). doi: 10.1002/adma.201604262. Epub 2016 Dec 27.
Programmable kirigami metamaterials with controllable local tilting orientations on demand through prescribed notches are constructed through a new approach of kiri-kirgami, and their actuation of pore opening via both mechanical stretching and temperature, along with their potential application as skins for energy-saving buildings, is discussed.
通过预制切口,构建了可编程折纸超材料,通过新的折纸技术,可按需控制局部倾斜方向,讨论了其通过机械拉伸和温度驱动孔开启的情况,以及它们作为节能建筑表皮的潜在应用。