Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Zhentao Zhao"'
Publikováno v:
Fuel Processing Technology, Vol 261, Iss , Pp 108107- (2024)
One-step transesterification between ethylene carbonate (EC) and ethanol (EtOH) can effectively prevent the formation of azeotropes in the synthesis of diethyl carbonate (DEC) / ethyl methyl carbonate (EMC). However, owing to the influence of volume
Externí odkaz:
https://doaj.org/article/e87ed25407654ae59acd325fa1aa3b2f
Publikováno v:
IEEE Access, Vol 6, Pp 61623-61632 (2018)
A compact dual-polarized dual-band omnidirectional antenna with high gain is presented for 2G/3G/LTE communications, which comprise two horizontal polarization (HP) and a vertical polarization (VP) elements. The upper HP element consists of four pair
Externí odkaz:
https://doaj.org/article/ce251506388745258613dc7ebdf946e3
Autor:
Yunsheng Gao, Zhentao Zhao, Yuxin Wang, Zhigang Zhang, Zizhen Yan, Guangwen Xu, Haiming Yu, Lei Shi
Publikováno v:
Industrial & Engineering Chemistry Research. 62:5839-5849
Publikováno v:
European Archives of Oto-Rhino-Laryngology. 280:1403-1410
The aim of this study was to determine whether interleukin-6 (IL-6) could be used as a predictor for surgical drainage in deep neck space infection (DNSI).A retrospective study was conducted to analyze 69 adult patients newly diagnosed as DNSI from J
Publikováno v:
Computational and Mathematical Methods in Medicine. 2022:1-5
Objective. To explore the efficacy of digestive endoscopy (DEN) based on artificial intelligence (AI) system in diagnosing early esophageal carcinoma. Methods. The clinical data of 300 patients with suspected esophageal carcinoma treated in our hospi
Publikováno v:
Reaction Chemistry & Engineering.
[Emim]Im can not only work as an active component to enhance the transesterification reaction but can also promote the hydrolysis of TEOS to enhance mass transfer.
Publikováno v:
Applied Mathematical Modelling. 95:468-483
This paper investigates the effects of dynamic loads and structural damping on the nonlinear behaviors of incompressible hyperelastic spherical shells modeled by the Yeoh strain energy function. Firstly, the dynamical modeling is formulated for the n
Publikováno v:
Panminerva Medica. 64
Publikováno v:
IEEE Transactions on Vehicular Technology. 69:10115-10126
A tri-polarized antenna with diverse radiation characteristics is proposed in this paper. This design mainly consists of two pairs of loop radiating dipoles and an omnidirectional monopole antenna element, which are used for the fifth generation (5G)
Publikováno v:
Nonlinear Dynamics. 101:911-933
In this paper, the nonlinear dynamic behaviors, especially, limit cycles and chaos, are investigated for the spherical shell composed of a class of visco-hyperelastic materials subjected to uniform radial loads at its inner and outer surfaces. To inc