Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Jianfeng Dong"'
Publikováno v:
Results in Physics, Vol 55, Iss , Pp 107153- (2023)
In this paper, an all-dielectric metasurface based on phase-change material Ge2Sb2Se4Te1 (GSST) working in the mid-infrared band is designed, and combined with Pancharatnam-Berry (PB) phase to realize multifunctional metasurfaces. The metasurface can
Externí odkaz:
https://doaj.org/article/8a9d910ade4a47afaf24da3aabf4d822
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e21916- (2023)
The article describes a process based on the hydrogen recovery of dust removal ash from lignite pyrolysis. The high volatile components in lignite will produce a large amount of H2 during the pyrolysis process, which can replace part of C to reduce z
Externí odkaz:
https://doaj.org/article/db21a0f6ceb5479cab1be4cf67025428
Publikováno v:
Cell Death Discovery, Vol 8, Iss 1, Pp 1-11 (2022)
Abstract Schizophrenia is a highly debilitating mental disorder, those who experienced fetal growth restriction (FGR) in the early stage of life have a greater probability of schizophrenia. In this study, FGR mice showed hyperactivity in locomotor ac
Externí odkaz:
https://doaj.org/article/e61e22c564514d0d91950b3ee8755ce5
Publikováno v:
Cancer Cell International, Vol 22, Iss 1, Pp 1-11 (2022)
Abstract Background It has been revealed that B7H4 is negatively correlated with PDL1 and identifies immuno-cold tumors in glioma. However, the application of the B7H4-PDL1 classifier in cancers has not been well testified. Methods A pan-cancer analy
Externí odkaz:
https://doaj.org/article/f1e120fb094346b9a1f215629fe91dee
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Scalar coupling constant (SCC), directly measured by nuclear magnetic resonance (NMR) spectroscopy, is a key parameter for molecular structure analysis, and widely used to predict unknown molecular structure. Restricted by the high cost of N
Externí odkaz:
https://doaj.org/article/26938c079f914428b59f6a95757082b4
Publikováno v:
Results in Physics, Vol 42, Iss , Pp 106017- (2022)
Reconfigurable metasurfaces provide a new way for applications requiring dynamic tunability, such as focusing lenses, holographic displays, optical switch and so on. In this paper, a reconfigurable bi-functional metasurface is proposed. Using phase-c
Externí odkaz:
https://doaj.org/article/82e4a0f254c64c619224fbc4ef7dde4f
Publikováno v:
Results in Physics, Vol 41, Iss , Pp 105959- (2022)
In this letter, a novel kind of graphene integrated dual-polarization rasorber is proposed in the terahertz regime. This two-dimensional rasorber is cascaded a top lossy layer, a middle dielectric spacer and a lossless layer at the bottom. Ultra-wide
Externí odkaz:
https://doaj.org/article/1f47dd4be18b4bc5a592b884b841f4aa
Publikováno v:
Dianxin kexue, Vol 37, Pp 124-132 (2021)
In order to solve diverse quality and privacy leakage of perceived data in fog-cloud integrated internet of things (IoT), a streaming encryption-based privacy-preserving truth discovery mechanism for IoT was proposed.Firstly, by utilizing shuffling a
Externí odkaz:
https://doaj.org/article/574bcad738a849bf873d9f0d1504ed15
Publikováno v:
Metals, Vol 13, Iss 5, p 926 (2023)
CO2 has characteristic properties and reactions at the converter smelting temperature, and the chemical reaction between CO2 and elements such as C and Si in the molten pool has bubble proliferation and cooling effects, which can effectively improve
Externí odkaz:
https://doaj.org/article/f692a54d80474befa4b41fc995c4e881
Publikováno v:
Materials, Vol 16, Iss 8, p 3209 (2023)
In order to improve the yield of steel produced in the converter and the quality of the molten steel, and to understand the distribution of the flow field in the converter and ladle during the steelmaking process, the CFD fluid simulation software Fl
Externí odkaz:
https://doaj.org/article/e45aeb9afe5f486e9af8d8fa3398253f