Self-healing thermosetting composites: concepts, chemistry and future advances

Seyyed Monfared Zanjani, Jamal and Saner Okan, Burcu and Menceloğlu, Yusuf Z. and Yıldız, Mehmet (2018) Self-healing thermosetting composites: concepts, chemistry and future advances. In: Delville, Marie-Helene and Taubert, Andreas, (eds.) Hybrid Organic‐Inorganic Interfaces: Towards Advanced Functional Materials. Wiley, UK. ISBN 9783527342556 (Print) 9783527807130 (Online)

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Abstract

This chapter focuses on smart self‐healing composite materials that attracted considerable interest in wind turbines, aeronautics, and space applications due to their strength, rigidity, and lightweight. As time goes on, cracks and fractures appear in the structure of these composite materials, which is mainly in the interface region between the organic matrix and inorganic reinforcement components (e.g., fiber or filler) because of stress concentrations. Accumulation of cracks at the interface of reinforcement and matrix causes deboning of the matrix from reinforcement, which leads to inefficient load transfer, and thus degradation of mechanical performance and reduction in the lifetime of the materials. The content of this chapter covers (i) capsule‐ and fiber‐based self‐healing materials, (ii) the interactions of organic (polymeric films, fibers, particles, coatings, etc.) and inorganic reinforcements (carbon fibers, glass fibers, etc.) in composites, (iii) chemistry and mechanisms of self‐healable interfaces, and (iv) the future advances in self‐healing of interfaces in polymeric composite materials.
Item Type: Book Section / Chapter
Subjects: Q Science > Q Science (General)
T Technology > T Technology (General)
Divisions: Integrated Manufacturing Technologies Research and Application Center
Sabancı University Nanotechnology Research and Application Center
Faculty of Engineering and Natural Sciences > Academic programs > Materials Science & Eng.
Faculty of Engineering and Natural Sciences
Faculty of Engineering and Natural Sciences > Academic programs > Manufacturing Systems Eng.
Depositing User: Jamal Seyyed Monfared Zanjani
Date Deposited: 04 Sep 2019 11:03
Last Modified: 10 Mar 2020 15:21
URI: https://research.sabanciuniv.edu/id/eprint/39162

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