Zobrazeno 1 - 10
of 441
pro vyhledávání: '"Kama Huang"'
Publikováno v:
ACS Omega, Vol 9, Iss 36, Pp 38080-38087 (2024)
Externí odkaz:
https://doaj.org/article/392a0d2fbd494686911dfbf5a2ce90a7
Autor:
Shirui Cheng, Fang Zeng, Jun Zhou, Xiaohui Dong, Weihua Yang, Tao Yin, Kama Huang, Fanrong Liang, Zhengjie Li
Publikováno v:
NeuroImage, Vol 292, Iss , Pp 120599- (2024)
This study aimed to investigate altered static and dynamic functional network connectivity (FNC) and its correlation with clinical symptoms in patients with knee osteoarthritis (KOA). One hundred and fifty-nine patients with KOA and 73 age- and gende
Externí odkaz:
https://doaj.org/article/dac34e544e3847d68c4e4c5af73bb596
Publikováno v:
Sensors, Vol 23, Iss 18, p 7851 (2023)
A wideband superdirective array, composed of a two-element circular monopole configuration, is introduced. The monopoles are placed in close proximity, facing each other on a metal ground. To ensure good matching at high frequencies, two pairs of ell
Externí odkaz:
https://doaj.org/article/c155826c5ed54e6ea57632368074b07c
Publikováno v:
Sensors, Vol 23, Iss 8, p 4035 (2023)
In this paper, an oblique aperture ridge waveguide operating at 2450 MHz is proposed, and, using the ridge waveguide, a permittivity measurement system is constructed which can measure the permittivity of materials during microwave heating. The syste
Externí odkaz:
https://doaj.org/article/bd886d664bfd46d892f95478e0eea044
Publikováno v:
Molecules, Vol 28, Iss 3, p 1364 (2023)
Microwave-assisted chemical reactions have been widely used, but the overheating effect limits further applications. The aim of this paper is to investigate the coupling degree of the electromagnetic field and thermal field in microwave-heating chemi
Externí odkaz:
https://doaj.org/article/accb1fe9af064033acab5190a1e75182
Publikováno v:
AIP Advances, Vol 11, Iss 2, Pp 025131-025131-8 (2021)
This paper investigated the influence of gas humidity (1%, 3%, 8%, 10%, and 12%) on the characteristics of a microwave-induced atmospheric plasma jet. The plasma discharge was generated by a microwave solid-state source with a H2O–Ar mixture gas fl
Externí odkaz:
https://doaj.org/article/d7a7aa7b507f48ed848ba1a1f12b5efe
Publikováno v:
Nano-Micro Letters, Vol 10, Iss 1, Pp 1-7 (2017)
Abstract The ternary transitional metal oxide NiCo2O4 is a promising anode material for sodium ion batteries due to its high theoretical capacity and superior electrical conductivity. However, its sodium storage capability is severely limited by the
Externí odkaz:
https://doaj.org/article/f238140d93c04d29b296860fee790ad1
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract Dynamic control transmission and polarization properties of electromagnetic (EM) wave propagation is investigated using chemical reconfigurable all-dielectric metasurface. The metasurface is composed of cross-shaped periodical teflon tubes a
Externí odkaz:
https://doaj.org/article/f9283c3958d64850a05ec2e8162edbab
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 15 (2019)
Security of cyber-physical systems against cyber attacks is an important yet challenging problem. Cyber-physical systems are prone to information leakage from the physical domain. The analog emissions, such as magnetic and power, can turn into side c
Externí odkaz:
https://doaj.org/article/15fc6b12b3db458b9733ac6e909988cd
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
Efficient reduction of graphene oxide to obtain high-quality graphene nanosheets is desirable for energy storage, catalysis, electronics and environmental remediation. In this brief review, we mainly focus on the microwave-assisted production of redu
Externí odkaz:
https://doaj.org/article/e026c944f2cd43e0ae7e235125b8e509