Kuponu, O.S., Kadirkamanathan, V., Bhattacharya, B. et al. (1 more author) (2016) Integrated Sensing, Monitoring and Healing of Composite Systems. In: Advances in Science and Technology. 5th International Conference Smart and Multifunctional Materials, Structures & Systems, 05-09 Jun 2016 Trans Tech Publications .
Abstract
The ability of a material to recover its nominal properties through self-healing is gaining interest in the research community. However, current approaches remain predominantly passive in counteracting the effect of damage. As a result, healing only begins when the material has occurred damage and typically there is a mismatch between the healing and damage rate. For applications such as aircraft, where there is a thin line between functionality and non-functionality, these limitations may be inherently restrictive. A self-healing system that combines a prognosis unit to predict and estimate the failure rate and an active self-healing system that matches the healing rate to the estimated failure rate using a feedback loop, has the potential to overcome these limitations. In this paper we propose such a system and present results for its application to composite materials.
Metadata
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Copyright, Publisher and Additional Information: | © 2016 Trans Tech Publications | ||||
Keywords: | composite materials; active self-healing; control | ||||
Dates: |
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Institution: | The University of Sheffield | ||||
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Automatic Control and Systems Engineering (Sheffield) | ||||
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Depositing User: | Symplectic Sheffield | ||||
Date Deposited: | 29 Jun 2016 10:45 | ||||
Last Modified: | 18 Jul 2017 10:33 | ||||
Status: | Published | ||||
Publisher: | Trans Tech Publications |