Irregular Hexagonal Cellular Substrate for Stretchable Electronics

Feng Zhu; Hanbin Xiao; Haibo Li; Yonggang Huang; Yinji Ma

doi:10.1115/1.4042288

Irregular Hexagonal Cellular Substrate for Stretchable Electronics

Feng Zhu, Hanbin Xiao, Haibo Li, Yonggang Huang, Yinji Ma^*

^*Corresponding author for this work

Civil and Environmental Engineering

Research output: Contribution to journal › Article › peer-review

38 Scopus citations

Abstract

The existing regular hexagonal cellular substrate for stretchable electronics minimizes the disruptions to the natural diffusive or convective flow of bio-fluids. Its anisotropy is insignificant, which is not ideal for mounting on skins that involve directional stretching. This paper proposes an irregular hexagonal cellular substrate with large anisotropy to minimize the constraints on the natural motion of the skin, and establishes an analytic model to study its stress-strain relation under finite stretching.

Original language	English (US)
Article number	034501
Journal	Journal of Applied Mechanics, Transactions ASME
Volume	86
Issue number	3
DOIs	https://doi.org/10.1115/1.4042288
State	Published - Mar 1 2019

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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Irregular Hexagonal Cellular Substrate for Stretchable Electronics

Abstract

ASJC Scopus subject areas

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