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An Anti‐Fatigue Design Strategy for 3D Ribbon‐Shaped Flexible Electronics (Adv. Mater. 37/2021)
Author(s) -
Cheng Xu,
Zhang Fan,
Bo Renheng,
Shen Zhangming,
Pang Wenbo,
Jin Tianqi,
Song Honglie,
Xue Zhaoguo,
Zhang Yihui
Publication year - 2021
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.202170294
Subject(s) - ribbon , materials science , electronics , flexible electronics , computation , composite material , mechanical engineering , structural engineering , nanotechnology , computer science , electrical engineering , engineering , algorithm
Fatigue Life In article number 2102684, Yihui Zhang and co‐workers present an antifatigue strategy to prolong the fatigue life of 3D ribbon‐shaped electronics by switching the metal‐dominated failure to polymer‐dominated. Combined measurements and computations allow establishment of a failure criterion capable of predicting fatigue life under compressions, thereby providing useful guidelines for the design of antifatigue flexible electronics with diverse 3D geometries.