Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Guomin Yan"'
Publikováno v:
Petroleum, Vol 2, Iss 1, Pp 108-115 (2016)
Distribution laws of casing external pressure, which are obtained by different scholars in different conditions, are not the same. Thus, a model to calculate the external pressure of casing is established with finite element method. In the model a co
Externí odkaz:
https://doaj.org/article/baa2f369572841f5a373a4d3f8b7918f
Publikováno v:
ACS Applied Energy Materials. 5:15559-15565
Publikováno v:
Advanced Materials Interfaces. 9:2200115
Publikováno v:
Solar RRL. 5:2100241
Publikováno v:
Applied Surface Science. 541:148415
Photocatalysts for hydrogen (H2) production is urgently needed. Herein, the Z-scheme CdS@W18O49 nanotubes are described where CdS nanoparticles are wrapped into hollow W18O49 nanotubes via a hydrothermal process. Thanks to the broad absorption from U
Publikováno v:
Solar RRL. 2:1800148
Publikováno v:
Communications in Computer and Information Science ISBN: 9783642545214
CWSN
CWSN
Interference is one of the main challenges in designing energy efficient protocols for wireless sensor networks. Decreasing interference can reduce energy consumptions of nodes and prolong the lifetime of the network. Combining graph matching and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54c493b20e654f44b22126a9ee5d01ff
https://doi.org/10.1007/978-3-642-54522-1_4
https://doi.org/10.1007/978-3-642-54522-1_4
Publikováno v:
Nano. 11:1650124
Designed as an anode material for sodium ion batteries, porous nitrogen-doped hollow carbon nanospheres (N-HCS, [Formula: see text][Formula: see text]nm) are successfully synthesized via the mature template-assisted method using silica and dopamine a
Publikováno v:
Leida xuebao, Vol 10, Iss 3, Pp 382-390 (2021)
In this paper, a novel four-leaf clover-shaped coding metasurface is proposed and applied to achieve an ultra-wideband diffusion-like scattering. The proposed metasurface element has rotational symmetry; hence, it produces similar reflection characte
Externí odkaz:
https://doaj.org/article/097e6626b14c4ad6a337a5839dba087b
Autor:
Zhi-Hua Yang, Guomin Yan
Publikováno v:
Structural Engineering International. 7:164-166
The Wanxian Yangtze Bridge is a major highway bridge near the city of Wanxian in Sichuan Province in southwestern China. The 856 m long bridge has a span arrangement of 5 x 30.7 m on the south appr...