Translator Disclaimer
27 March 2019 Stochastic modeling of composite strain and fatigue sensing elements
Author Affiliations +
Abstract
The research presented in this paper focuses on predicting the electromechanical properties of conductive polymer composite (CPC) materials using stochastic modeling methods and data-driven model adaptation. CPC sensors have recently garnered attention in the field of structural health monitoring (SHM) due to their atomic similarities with composite materials which are an increasingly popular commodity among numerous industries. In this study, a CPC composed of carbon black nanoparticles and phenolic-based resin epoxy is manufactured and characterized both experimentally and via computational methods. The accuracy of the model is investigated, and the physical parameters defined in the model are adjusted based on empirical data. A potential manufacturing method for piezoresistive CPC sensors is presented, and preliminary results of sample builds are discussed. The potential applications for such a sensor are introduced, and the implementation of such sensors in industrial SHM applications is considered.
Conference Presentation
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tyler B. Albright and Jared D. Hobeck "Stochastic modeling of composite strain and fatigue sensing elements", Proc. SPIE 10970, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2019, 1097014 (27 March 2019); https://doi.org/10.1117/12.2514130
PROCEEDINGS
11 PAGES + PRESENTATION

SHARE
Advertisement
Advertisement
Back to Top