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Cited by 269

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Real-time in situ sensing of damage evolution in advanced fiber composites using carbon nanotube networks

Thostenson, Erik T, Chou, Tsu-Wei·2008·Nanotechnology

Abstract

Developments in producing nanostructured materials with novel properties have opened up new opportunities in which unique functionality can be added to existing material systems. As advanced fiber composites are utilized more frequently in primary structural applications there is a key challenge to enhance the performance and reliability while reducing maintenance. As a consequence there is tremendous scientific and technical interest in the development of techniques for monitoring the health of composite structures where real-time sensing can provide information on the state of microstructural damage. In this research we utilize electrically conductive networks of carbon nanotubes as in situ sensors for detecting damage accumulation during cyclic loading of advanced fiber composites. Here we show that, by combining load and strain measurements in real-time with direct current electrical resistance measurements of the carbon nanotube network, insight can be gained toward the evolution and accumulation of damage. The resistance/strain relations show substantial hysteresis due to the formation and opening/closing of cracks during cyclic loading. Through interpreting the resistance response curves we identify a parameter that may be utilized as a quantitative measure of damage.

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Crossref · 10.1088/0957-4484/19/21/215713

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Metadata

Authors
Thostenson, E. T., & Chou, T.-W.
Venue
Nanotechnology
Published
2008-04-23
Volume
19
Issue
21
Pages
215713
ISSN
  • 0957-4484 (ISSN-L)
  • 1361-6528
OpenAlex
W1990695595
Cited by
269
References
13
FWCI
14.69
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Real-time in situ sensing of damage evolution in advanced fiber composites using carbon nanotube networks. https://app.cochat.ai/papers/10.1088/0957-4484/19/21/215713
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Thostenson, E. T., & Chou, T.-W. (2008). Real-time in situ sensing of damage evolution in advanced fiber composites using carbon nanotube networks. Nanotechnology. https://doi.org/10.1088/0957-4484/19/21/215713

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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