| About this Abstract |
| Meeting |
MS&T24: Materials Science & Technology
|
| Symposium
|
2024 Graduate Student Poster Contest
|
| Presentation Title |
SPG-54: Anisotropic Reinforcement in Polymer Nanocomposites Using Dielectric-Magnetic Difunctional Nanofibers |
| Author(s) |
Zhi Li |
| On-Site Speaker (Planned) |
Zhi Li |
| Abstract Scope |
Polymer nanocomposites with one-dimensional reinforcement nanofibers exhibits excellent dielectric and piezoelectric properties. Meanwhile, modulating the orientation of the nanofibers along external electric field in polymer matrices is crucial for maximizing the performance enhancement of polymer nanocomposites. In this work, we construct anisotropic distribution of magnetic-dielectric difunctional nanofibers in polymer nanocomposites. By computing the gravitational (U<sub>g</sub>), magnetic (U<sub>m</sub>) potential energy and internal thermal energy of the nanocomposites, difunctional nanofibers with reasonable alignment exhibits remarkable improved dielectric constant (εr) and piezoelectric coefficient (d<sub>33</sub>) |