Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Huiting Huan"'
Autor:
Lixian Liu, Huiting Huan, Xueshi Zhang, Le Zhang, Jinsong Zhan, Shaowei Jiang, Xukun Yin, Baisong Chen, Xiaopeng Shao, Xuesen Xu, Andreas Mandelis
Publikováno v:
Photoacoustics, Vol 38, Iss , Pp 100620- (2024)
We present a sensitive and compact quantum cascade laser-based photoacoustic greenhouse gas sensor for the detection of CO2, CH4 and CO and discuss its applicability toward on-line real-time trace greenhouse gas analysis. Differential photoacoustic r
Externí odkaz:
https://doaj.org/article/b74b76da8feb48ab9b6dff63558b58ca
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 7, p 1062 (2024)
The Archimedes spiral wind turbine (ASWT), as a novel type of horizontal-axis wind turbine, is well suited for remote islands. To explore the aerodynamic performance and coupling gain effect of ASWT array, a three-dimensional numerical simulation was
Externí odkaz:
https://doaj.org/article/3220e30bf1f34d48b6f638c83eec33a5
Autor:
Le Zhang, Lixian Liu, Xueshi Zhang, Xukun Yin, Huiting Huan, Huanyu Liu, Xiaoming Zhao, Yufei Ma, Xiaopeng Shao
Publikováno v:
Photoacoustics, Vol 31, Iss , Pp 100492- (2023)
Enhancing multi-gas detectability using photoacoustic spectroscopy capable of simultaneous detection, highly selectivity and less cross-interference is essential for dissolved gas sensing application. A T-type photoacoustic cell was designed and veri
Externí odkaz:
https://doaj.org/article/8c01c88faed64b1f96184b7e439be0ac
Publikováno v:
Energies, Vol 16, Iss 1, p 385 (2022)
Continuous improvement of wind turbines represent an effective way of achieving green energy and reducing dependence on fossil fuel. Conventional lift-type horizontal axis wind turbines, which are widely used, are designed to run under high wind spee
Externí odkaz:
https://doaj.org/article/51724b5b2b074aa5a07de435327ac854
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 2, Pp 1-7 (2019)
Heavy metal pollution in soil has severe impact on the human health and global environment. There is an urgent need for cost-effective devices capable of recognizing and detecting heavy metallic matters in soils. A broadband photoacoustic spectrometr
Externí odkaz:
https://doaj.org/article/c7453c566b6b4490a37931c222bd53d1
Publikováno v:
Photoacoustics, Vol 22, Iss , Pp 100257- (2021)
The existence of a signal baseline due to a variety of reasons in a photoacoustic (PA) gas measurement system is a common phenomenon. One major component is the absorption of optical windows in an enclosed PA cell. This work explores the relation bet
Externí odkaz:
https://doaj.org/article/00f74900bce6474886e228937ec0e1d3
Autor:
Lixian Liu, Huiting Huan, Wei Li, Andreas Mandelis, Yafei Wang, Le Zhang, Xueshi Zhang, Xukun Yin, Yuxiang Wu, Xiaopeng Shao
Publikováno v:
Photoacoustics, Vol 21, Iss , Pp 100228- (2021)
Enhancement of trace gas detectability using photoacoustic spectroscopy requires the effective suppression of strong background noise for practical applications. An upgraded infrared broadband trace gas detection configuration was investigated based
Externí odkaz:
https://doaj.org/article/5fdd2cf8cb7444299c145d5fcfc00b5e
Autor:
Zhaoqi Zhong, Xiaolong Chen, Xing Quan, Huiting Huan, Fushun Nian, Shengli Liang, Yanhong Yang
Publikováno v:
Frontiers in Physics, Vol 8 (2020)
Microwave impedance microscope (MIM) is a near-field microwave technology which has low emission energy and can detect samples without any damages. It has numerous advantages, which can appreciably suppress the common-mode signal as the sensing probe
Externí odkaz:
https://doaj.org/article/01681e8d56b246d89883d5633e586b6f
Publikováno v:
Chemosensors, Vol 9, Iss 9, p 268 (2021)
A non-local patch regression (NLPR) denoising-enhanced differential broadband photoacoustic (PA) sensor was developed for the high-sensitive detection of multiple trace gases. Using the edge preservation index (EPI) and signal-to-noise ratio (SNR) as
Externí odkaz:
https://doaj.org/article/b4bc3eb6c357465594248e57591358dc
Publikováno v:
The Journal of Engineering (2019)
This study describes a method based on the measurement of a reflection coefficient to determine the dielectric constant of a sample by near-field microwave. A mathematical relation between the reflection coefficient and the parameters of a lumped cir
Externí odkaz:
https://doaj.org/article/f2120225821742aa8885c6acf37325ba