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Fiber-Reinforced Polyester Composites with Photoluminescence Sensing Capabilities for UV Degradation Monitoring. | LitMetric

AI Article Synopsis

  • FRPC materials face durability issues over time, mainly due to environmental factors like UV exposure.
  • The study focuses on creating polyester-based composites with varying levels of YAlO:Ce,Ga particles to enable sensing of material degradation.
  • Results show that these composites have self-sensing abilities, indicating their potential for developing advanced coatings to monitor UV damage in high-demand applications.

Article Abstract

The wide application of fiber-reinforced polymer composite (FRPC) materials has given rise to the problem of their durability and performance over time. These problems are largely associated with their environmental conditions and service procedures, including ultraviolet (UV) irradiation. Here, we propose the production of polyester-based composites with different contents of synthesized YAlO:Ce,Ga (YAG:Ce,Ga) particles to provide sensing abilities towards material degradation. In this regard, the composites were subjected to UV radiation exposure, and its influence on the morphological, mechanical, and optical properties of the materials was investigated. Our findings reveal the self-sensing capabilities of the developed FRPC. The results indicate the potential of the system for the development of highly effective coatings allowing to detect and monitor UV degradation in composite materials for demanding applications.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9460219PMC
http://dx.doi.org/10.3390/polym14173666DOI Listing

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