Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Xu, LiuJun"'
Intelligent metamaterials have attracted widespread research interest due to their self-adaptive capabilities and controllability. They hold great potential for advancing fluid control by providing responsive and flexible solutions. However, current
Externí odkaz:
http://arxiv.org/abs/2412.02964
Diffusion metamaterials with artificial spatial structures have significant potential in controlling energy and mass transfer. Those static structures may lead to functionality and tunability constraints, impeding the application scope of diffusion m
Externí odkaz:
http://arxiv.org/abs/2405.18440
Publikováno v:
PNAS, volume 121, e2410041121 (2024)
Thermal nonreciprocity plays a vital role in chip heat dissipation, energy-saving design, and high-temperature hyperthermia, typically realized through the use of advanced metamaterials with nonlinear, advective, spatiotemporal, or gradient propertie
Externí odkaz:
http://arxiv.org/abs/2405.00002
Geometric phases in particle diffusion systems, an intriguing aspect enlightened from thermal systems, offer a different understanding beyond traditional Brownian motion and Fick's laws. This concept introduces a phase factor with significant implica
Externí odkaz:
http://arxiv.org/abs/2311.02079
Autor:
Tan, Haohan, Xu, Liujun
Thermal metamaterials have made significant advancements in the past few decades. However, the concept of thermal metamaterials is primarily rooted in the thermal conduction mechanism, which has consequently restricted their application scope. It is
Externí odkaz:
http://arxiv.org/abs/2309.12770
Heat flux rotation has important significance in thermal protection since it can shield the heat energy from a selected direction. Combining with tailored metamaterials, transformation thermotics provides a powerful way to manipulate heat flux, and v
Externí odkaz:
http://arxiv.org/abs/2309.09458
Autor:
Zhou, Yuhong, Yang, Fubao, Xu, Liujun, Zhuang, Pengfei, Wang, Dong, Ouyang, Xiaoping, Li, Ying, Huang, Jiping
Thermal metamaterial represents a groundbreaking approach to control heat conduction, and, as a crucial component, thermal invisibility is of utmost importance for heat management. Despite the flourishing development of thermal invisibility schemes,
Externí odkaz:
http://arxiv.org/abs/2309.04745
Autor:
Yang, Fubao, Zhang, Zeren, Xu, Liujun, Liu, Zhoufei, Jin, Peng, Zhuang, Pengfei, Lei, Min, Liu, Jinrong, Jiang, Jian-Hua, Ouyang, Xiaoping, Marchesoni, Fabio, Huang, Jiping
Publikováno v:
Reviews of Modern Physics, volume 96, 015002 (2024)
Diffusion driven by temperature or concentration gradients is a fundamental mechanism of energy and mass transport, which inherently differs from wave propagation in both physical foundations and application prospects. Compared with conventional sche
Externí odkaz:
http://arxiv.org/abs/2309.04711
Material science is an important foundation of modern society development, covering significant areas like chemosynthesis and metamaterials. Click chemistry provides a simple and efficient paradigm for achieving molecular diversity by incorporating m
Externí odkaz:
http://arxiv.org/abs/2308.16057
Emerging multiphysics metamaterials offer a distinct possibility for regulating complex physical processes. However, two severe constraints still lower their functionality and tunability. First, multiphysics functionality is fixed once structures and
Externí odkaz:
http://arxiv.org/abs/2302.00578