Zobrazeno 1 - 10
of 322
pro vyhledávání: '"Zhongqing Su"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
In this work the authors uncover a transient non-Hermitian skin effect. Using a passive system, they confirm the exact evolution of NHSE by leveraging the complex-frequency excitation. This demonstration can be extended to other non-Hermitian phenome
Externí odkaz:
https://doaj.org/article/17f7901bbaa74ed8883f6633ccad103f
Publikováno v:
Photoacoustics, Vol 32, Iss , Pp 100540- (2023)
Characterization of lattice properties of monocrystalline semiconductors (MS) has been rapidly advanced. Of particular interest is the use of shear strains induced by optoacoustic-bulk-waves. However, this technique has been hindered owing to the lac
Externí odkaz:
https://doaj.org/article/94b4a4f916f34af4bb0b73d0219b5cac
Publikováno v:
New Journal of Physics, Vol 26, Iss 8, p 083025 (2024)
Photonic topological crystalline insulators (PTCIs) with helical edge states provide an alternative way to achieve robust electromagnetic wave transport and processing. However, most existing PTCIs only involve a single topological bandgap, and gener
Externí odkaz:
https://doaj.org/article/99dd0aec9b114e1894cbb92bf0d2042d
Autor:
Yehai Li, Wei Feng, Long Meng, Kwong Ming Tse, Zhen Li, Linbing Huang, Zhongqing Su, Shifeng Guo
Publikováno v:
Materials & Design, Vol 199, Iss , Pp 109415- (2021)
Large-area, lightweight and flexible sensing networks are highly demanded in complex (either in structural topology or material property) structural health monitoring (SHM) applications. Development of piezopolymer offers a feasible solution. In purs
Externí odkaz:
https://doaj.org/article/57f7935f5b3949a3835e5cb151719261
Autor:
Wuxiong Cao, Pengyu Zhou, Yaozhong Liao, Xiongbin Yang, Dongyue Pan, Yehai Li, Baojun Pang, Li-min Zhou, Zhongqing Su
Publikováno v:
Sensors, Vol 19, Iss 9, p 2077 (2019)
A new breed of nanocomposite-based spray-on sensor is developed for in-situ active structural health monitoring (SHM). The novel nanocomposite sensor is rigorously designed with graphene as the nanofiller and polyvinylpyrrolidone (PVP) as the matrix,
Externí odkaz:
https://doaj.org/article/ec824fbf54954591ac171df093c6c7df
Autor:
Xiaoqiang Sun, Xiangyan Ding, Feilong Li, Shijie Zhou, Yaolu Liu, Ning Hu, Zhongqing Su, Youxuan Zhao, Jun Zhang, Mingxi Deng
Publikováno v:
Sensors, Vol 18, Iss 8, p 2451 (2018)
The symmetric zero-frequency mode induced by weak material nonlinearity during Lamb wave propagation is explored for the first time. We theoretically confirm that, unlike the second harmonic, phase-velocity matching is not required to generate the ze
Externí odkaz:
https://doaj.org/article/8ab27dabb8d7448c8d71caaecbe13707
Publikováno v:
Sensors, Vol 18, Iss 5, p 1398 (2018)
Self-sensing capability of composite materials has been the core of intensive research over the years and particularly boosted up by the recent quantum leap in nanotechnology. The capacity of most existing self-sensing approaches is restricted to sta
Externí odkaz:
https://doaj.org/article/9845cb3fc94842cc87b6c3938dd5a53d
Autor:
Menglong Liu, Kai Wang, Cliff J. Lissenden, Qiang Wang, Qingming Zhang, Renrong Long, Zhongqing Su, Fangsen Cui
Publikováno v:
Materials, Vol 10, Iss 5, p 547 (2017)
Hypervelocity impact (HVI), ubiquitous in low Earth orbit with an impacting velocity in excess of 1 km/s, poses an immense threat to the safety of orbiting spacecraft. Upon penetration of the outer shielding layer of a typical two-layer shielding sys
Externí odkaz:
https://doaj.org/article/5d85d76b3d444465b2fddc29230b269b
Autor:
Zhongqing Su, Congduan Li
Publikováno v:
Journal of the Franklin Institute. 360:4973-5000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beb286e46b185d3cf8ad8fea22713ce6
https://doi.org/10.1016/j.jfranklin.2023.03.035
https://doi.org/10.1016/j.jfranklin.2023.03.035
Publikováno v:
IEEE Sensors Journal. 23:8714-8726
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::805931f24bcdb9fc4754f2a249d118ad
https://doi.org/10.1109/jsen.2023.3257366
https://doi.org/10.1109/jsen.2023.3257366