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Digital Image Correlation: Visualizing Strain Evolution and Coordinated Buckling within CNT Arrays by In Situ Digital Image Correlation (Adv. Funct. Mater. 22/2012)

Year: 2012

Type: article

Abstract: Digital image correlation is used for the first time to measure the spatially resolved strain evolution of compressed carbon nanotube columns. A consistent local critical strain criterion of 5% is discovered, unifying otherwise disparate column behavior. As reported by Jeffery W. Baur and co-workers on page 4686, this new capability enables the visualization of the inhomogeneous deformation inherent in many nanoscale and microscale materials.

Source: Advanced Functional Materials

DOI: 10.1002/adfm.201290134

Authors: Matthew R. Maschmann, Gregory J. Ehlert, Sei Jin Park, David Mollenhauer, Benji Maruyama, A. John Hart, Jeffery W. Baur

Institutions: Wright-Patterson Air Force Base, Universal Technology Corporation (United States), U.S. Air Force Research Laboratory Materials and Manufacturing Directorate, University of Florida, University of Michigan

Language: English

Topic: Carbon Nanotubes in Composites

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2008379126

FWCI: 0.588

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Cited by: 4

Related to: 10