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纽约州立大学杰出D.D.L.Chung鍾端玲教授：导电性、介电性、电感性实现碳纤维多功能化
- 来源：
- 学校官网
- 收录时间：
- 2024-12-27 16:21:59
- 时间：
- 2024-12-30 10:00:00
- 地点：
- 五山校区七号楼7201会议室
- 报告人：
- D.D.L.Chung鍾端玲
- 学校：
- -/-
- 关键词：
- carbon fiber, conductivity, dielectricity, inductance, multifunctionality, structural materials
- 简介：
- Continuous carbon fiber is a well-established structural material widely used in lightweight composite structures such as aircraft and wind turbines. According to the needs of smart structures, its functions have expanded from structural to non-structural, exhibiting increasingly rich multifunctionality, not only including the relatively well-known conductivity but also less-known dielectric properties (dielectric constant and electret behavior) and inductance (microstructure-driven, without winding). The dielectric constant of carbon fiber is 108, and the inductance calculated based on size is 103. Unlike the mature dielectric science of insulators, the dielectric constant of conductors involves emerging science, which promises new applications in sensing, electronics, energy, and motors, all using multifunctional structures.
- -/- 202
报告介绍：
The lecture will discuss how continuous carbon fiber, traditionally used as a structural material, can be enhanced with additional functionalities through conductivity, dielectricity, and inductance. These properties enable new applications in various fields such as sensing, electronics, energy, and motor technology.
报告人介绍：
Chung is a Distinguished Professor at the University at Buffalo, State University of New York (SUNY), and a recipient of the Presidential Medal. She earned her Ph.D. in materials science from MIT and her Bachelor of Science degree from Caltech, where she was the first female engineering graduate. She is a pioneer and international leader in multifunctional structural materials, with over 600 journal papers and 10 authored or co-authored books. Chung is a member of the American Academy of Arts and Sciences, a Fellow of the Materials Information Society, and a Fellow of the American Carbon Society. She has received the Pettinos Award from the American Carbon Society and an honorary doctorate from the University of Alicante, Spain.
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