Z
Zhigang Suo
Researcher at Harvard University
Publications - 538
Citations - 66286
Zhigang Suo is an academic researcher from Harvard University. The author has contributed to research in topics: Self-healing hydrogels & Dielectric. The author has an hindex of 124, co-authored 510 publications receiving 56487 citations. Previous affiliations of Zhigang Suo include Brown University & Hansung University.
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Giant, voltage-actuated deformation of a dielectric elastomer under dead load
TL;DR: In this article, a nonlinear model for viscoelastic dielectric elastomers was developed and shown to be consistent with the experimental observations, and the breakdown voltage was found to increase with the voltage ramp rate.
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Self-Healing, Adhesive, and Highly Stretchable Ionogel as a Strain Sensor for Extremely Large Deformation
Li Mei Zhang,Yuan He,Sibo Cheng,Hao Sheng,Keren Dai,Wen Jiang Zheng,Mei Xiang Wang,Zhen Shan Chen,Yong Mei Chen,Yong Mei Chen,Zhigang Suo +10 more
TL;DR: The ionogel nanocomposite-based strain sensor exhibits good reliability and excellent durability after 500 cycles, as well as a large gauge factor of 20 when it is stretched under a strain of 800-1400%.
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Electric field induced cracking in ferroelectric ceramics
TL;DR: In this article, stable growth of cracks with either conducting or insulating interiors is observed in 8/65/35 lanthanum lead zirconate titanate samples.
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Fatigue fracture of tough hydrogels
Ruobing Bai,Quansan Yang,Jingda Tang,Jingda Tang,Xavier Morelle,Joost J. Vlassak,Zhigang Suo +6 more
TL;DR: In this article, the authors studied the fatigue fracture of a polyacrylamide-alginate hydrogel and found that the stress-stretch curve changes cycle by cycle, and reaches a steady state after thousands of cycles.
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Averting cracks caused by insertion reaction in lithium–ion batteries
TL;DR: In this article, fracture mechanics is used to determine the critical conditions to avert insertion-induced cracking in a LiFePO4 battery, which is applied to cracks induced by the mismatch between phases of the battery.