Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Fenglei Guo"'
Publikováno v:
Data Science Journal, Vol 14 (2015)
The object of our research is to develop an ontology-based agricultural knowledge fusion method that can be used as a comprehensive basis on which to solve agricultural information inconsistencies, analyze data, and discover new knowledge. A recent s
Externí odkaz:
https://doaj.org/article/3de40427881f436dbd58c1004b14f6fa
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. 234:1280-1288
The optimization of process parameters is usually essential for achieving improved properties at efficient and cost-effective process conditions. The influence of laser parameters, i.e. laser power, spot diameter, and laser heating time, on the fract
Publikováno v:
Materials; Volume 15; Issue 23; Pages: 8639
Most of the reported vortex beam generators with orbital angular momentum (OAM) in the terahertz region only operate in either the reflection mode or the transmission mode, which greatly limits the integration and application in terahertz technology
Publikováno v:
Journal of Manufacturing Science and Engineering. 142
Compact tension specimens with prefabricated cracks are repaired by laser with micro/nano materials added at the crack tip. Different combinations of laser parameters, i.e., laser power, laser spot diameter and heating time, were applied to investiga
Publikováno v:
Optics Communications. 427:215-219
Graphene has become an ideal material in terahertz domain due to its linear band-structure and extraordinary carrier transport properties as well as the variable carrier density which can be modified by bias voltage. A high-performance modulator base
Publikováno v:
Optik. 131:769-774
We extracted optical material parameter of a middle sample layer in a three-layer structure from THz time-domain transmission spectroscopy by waveform rebuilding technology. The sample waveform is rebuilt by a reference signal in air and the transfer
Autor:
Dongxu Yang, Hongya Lin, Binggang Xiao, Fenglei Guo, Mingyue Gu, Lihua Xiao, Limin Hu, Hongmei Mi
Publikováno v:
Optical and Quantum Electronics. 50
A tunable terahertz dual band absorber consisted of graphene ribbon arrays and a graphene sheet with near-unity absorption is proposed and studied in this letter. With the coupling enhancement of graphene ribbon and graphene sheet, a perfect dual ban
Publikováno v:
Journal of Manufacturing Science & Engineering; May2020, Vol. 142 Issue 5, p1-5, 5p
Publikováno v:
Data Science Journal; Vol 14 (2015); 7
Data Science Journal, Vol 14 (2015)
Data Science Journal, Vol 14 (2015)
The object of our research is to develop an ontology-based agricultural knowledge fusion method that can be used as a comprehensive basis on which to solve agricultural information inconsistencies, analyze data, and discover new knowledge. A recent s