Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Aosong Zhou"'
Publikováno v:
Applied Sciences, Vol 13, Iss 17, p 9498 (2023)
This paper explores a current distortion problem in totem-pole bridgeless power factor correction (PFC) converters with average current mode (ACM) control. With in-depth modeling for the current and voltage loops, it was found that the current distor
Externí odkaz:
https://doaj.org/article/86c97c49ca3742ef9260c8590af18cb1
Autor:
Desheng Zhang, Run Min, Zhigang Liu, Qiaoling Tong, Qiao Zhang, Ting Wu, Ming Zhang, Aosong Zhou
Publikováno v:
Energies, Vol 15, Iss 22, p 8572 (2022)
This paper proposes a fully analytical loss model to reduce circling currents and improve the power efficiency of a class Φ2 inverter. Firstly, analytical expression of the switching node voltage is derived by analyzing its harmonic components. Base
Externí odkaz:
https://doaj.org/article/a55eeccb20d24d5bad533159a516567a
Autor:
Xiaoping Yang, Fei Li, Gang Sui, Wenwei Zhan, Wei Xiao, Zhuang Li, Aosong Zhou, Gang Bai, Manxi Zhou
Publikováno v:
Ceramics International. 46:21744-21751
ZnO decorated ZnFe2O4 nanoparticles were synthesized and combined with reduced graphene oxide (rGO) to form ZnFe2O4@ZnO@rGO ternary hierarchical nanocomposites by a controllable method. The microstructure, morphology, and microwave absorption perform
Autor:
Fei Li, Gang Bai, Xiaoping Yang, Wei Xiao, Zhuang Li, Gang Sui, Manxi Zhou, Wenwei Zhan, Lingyi Zhou, Aosong Zhou
Publikováno v:
The Journal of Physical Chemistry C. 124:14861-14872
Currently, the microwave absorption materials with high absorbing efficiency are in urgent need to reduce electromagnetic pollution. Herein, the ZnFe2O4@SiO2 core–shell microspheres were synthesize...
Autor:
Feng Wang, Gang Sui, Xiaoping Yang, Wenqing Zhang, Aosong Zhou, Wei Xiao, Gang Bai, Wenwei Zhan, Xue Fu
Publikováno v:
Journal of Materials Science. 55:10558-10571
Aromatic amine modified 3D porous graphene aerogel was prepared through chemical reduction and self-assembly of graphene oxide sheets in one step by using diaminodiphenylmethane (DDM) as a reducing agent, modifying agent, and curing agent. Subsequent
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 65:2578-2586
This paper presents a high precision method to automatically calibrate the transmission delay of satellite transceivers in real time. The real-time self-calibrated capability is achieved by employing a bidirectional channel into the traditional satel
Autor:
Gang Sui, Wenwei Zhan, Aosong Zhou, Gang Bai, Wenqing Zhang, Xiaoping Yang, Zihan Wang, Shengdong Lv
Publikováno v:
Polymer. 212:123120
Molecular dynamics (MD) simulations were carried out to explore the ideal structure design of graphene oxide (GO) modified by poly (dopamine) (PDA) which is more conducive to performances improvement of epoxy resin composites. The epoxy resin matrix
Autor:
Sajid Hussain Siyal, Gang Bai, Yaotian Su, Xiaoping Yang, Gang Sui, Aosong Zhou, Wenwei Zhan, Wei Xiao, Fei Li
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 133:105866
The magnetic ZnFe2O4 nanoparticles were synthesized and combined with carbon nanotubes (CNTs) to form a unique tangled structure (ZnFe2O4@CNT), and then used as wave absorbing functional nanofillers of polyvinylidene fluoride (PVDF) matrix. The effec
Autor:
Fei Li, Wenwei Zhan, Li Zhuang, Lingyi Zhou, Manxi Zhou, Gang Bai, Aosong Zhou, Wei Xiao, Xiaoping Yang, Gang Sui
Publikováno v:
Journal of Physical Chemistry A; 7/9/2020, Vol. 124 Issue 7, p14861-14872, 12p