Register for free
| |
 |
Make plans to join us for an upcoming Physical Review Journal Club at 9:00 a.m. ET Tuesday, January 23. Yong Li (Tongji University, China) will sit down with the Physical Review Journal Club to discuss their recently published Perspective, "Sound-Absorbing Materials." After the presentation, Li will be available to answer all attendee questions in a live Q&A session
In the Perspective, Li details the growth in interest of Sound-absorbing materials (SAMs) owing to their rich physical properties and extensive potential in acoustic engineering. Li's Perspective covers recent progress in and future prospects for SAMs, from single resonators to coupled resonant systems. Single resonant SAMs use resonances to achieve high-efficiency absorption in a certain bandwidth with a significantly smaller thickness than porous SAMs. The emergence of sound-absorbing metamaterials has led to further thinner structures at deep-subwavelength scales. Coupled resonant systems offer new opportunities for broadband sound absorption and multifunctionality. Li and co-authors introduce the conservation equations for single resonators and general SAMs, outlining the design strategies for achieving tunable and broadband SAMs approaching the optimal conditions governed by the conservation equations. The authors review recent developments in multifunctional SAMs and metaliners and provide an outlook on potential directions and applications for future work in this rapidly evolving field. Registration is free and a video recording will be provided to all registrants. | Presenters:
Yong Li (Tongji University, China)
Read ahead in Physical Review Applied:
Sound-Absorbing Materials
Sibo Huang, Yong Li, Jie Zhu, and Din Ping Tsai
Phys. Rev. Applied 20, 010501
This session will be moderated by:
Prof. Ying Cheng (Nanjing University, China)
About the Physical Review Journal Club:
Physical Review Journal Club meetings enable participants to meet leaders in the field of physics, and delve into the latest published research. Each one-hour Journal Club meeting includes a presentation followed by moderated Q&A time with the participating researcher(s). This free, open-to-all online series offers a rare opportunity to engage with the authors of key scientific developments in a friendly, "Ask Me Anything" format. | | | |
No comments:
Post a Comment