Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Wei-Feng Sun"'
Publikováno v:
Applied Sciences, Vol 13, Iss 19, p 10955 (2023)
A composite current sensor is designed with soft ferrite as the magnetizer in combination with giant magnetostrictive material (GMM) and fiber Bragg grating (FBG). The temperature drift characteristics of the GMM, detecting performances under thermal
Externí odkaz:
https://doaj.org/article/65be6dde2fd74137a2eb796707bbc9ee
Publikováno v:
Polymers, Vol 15, Iss 3, p 765 (2023)
To reveal the microscopic mechanism of synergetic thermal–electrical degradation during a partial discharge process in epoxy insulation materials, the decomposition of crosslinked epoxy resin is investigated using reactive molecular dynamics simula
Externí odkaz:
https://doaj.org/article/7bd3bc8e412b46149cfe661b1bcdb322
Publikováno v:
Polymers, Vol 15, Iss 1, p 231 (2023)
Polar group-modified crosslinked polyethylene (XLPE) materials are developed with a peroxide thermochemical method of individually grafting chloroacetic acid allyl ester (CAAE) and maleic anhydride (MAH) to polyethylene molecular-chains, which are de
Externí odkaz:
https://doaj.org/article/86d573d44e26405cb725a2396b69f736
Publikováno v:
Polymers, Vol 14, Iss 21, p 4625 (2022)
In order to improve electrical matching between ethylene-propylene-diene misch-polymere (EPDM) reinforce insulation and crosslinked polyethylene (XLPE) main insulation in direct current (DC) cable accessories, the glyceryl monooleate (GMO) organic co
Externí odkaz:
https://doaj.org/article/de6f5746db61421997f25fb6f74e88d6
Publikováno v:
Polymers, Vol 14, Iss 13, p 2726 (2022)
To achieve a preferable compatibility between liquid silicone rubber (LSR) and cable main insulation in a cable accessory, we developed SiC/LSR nanocomposites with a significantly higher conductivity nonlinearity than pure LSR, whilst representing a
Externí odkaz:
https://doaj.org/article/b82da7b70bc54b37a9748aceda10f746
First-Principles Study of n*AlN/n*ScN Superlattices with High Dielectric Capacity for Energy Storage
Publikováno v:
Nanomaterials, Vol 12, Iss 12, p 1966 (2022)
As a paradigm of exploiting electronic-structure engineering on semiconductor superlattices to develop advanced dielectric film materials with high electrical energy storage, the n*AlN/n*ScN superlattices are systematically investigated by first-prin
Externí odkaz:
https://doaj.org/article/2cd3a5cf73614d318f44a62eaad7308c
Autor:
Xiao-Xia Zheng, Wei-Feng Sun
Publikováno v:
Nanomaterials, Vol 12, Iss 13, p 2212 (2022)
Microscopic characterization of magnetic nanomaterials by magnetic probe interacting with ferromagnetic nano-domains is proposed according to finite-element magnetostatic field simulations. Magnetic forces detected by microscopic probe are systematic
Externí odkaz:
https://doaj.org/article/9582a24d897146a688954756402879dc
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 382 (2022)
Phonon and spintronic structures of monolayered Janus vanadium-dichalcogenide compounds are calculated by the first-principles schemes of pseudopotential plane-wave based on spin-density functional theory, to study dynamic structural stability and el
Externí odkaz:
https://doaj.org/article/5da44b29618a46e488809b1405ebd55e
Publikováno v:
Petroleum Science, Vol 15, Iss 3, Pp 657-665 (2018)
Abstract This paper examines the relationships between natural resource dependence, public education investment, and human capital accumulation. It addresses why the “blessing” of abundant natural resources often turns into a “curse” in many
Externí odkaz:
https://doaj.org/article/35dc803b14eb4f289f10dcdd34853ea0
Publikováno v:
Materials, Vol 14, Iss 6, p 1344 (2021)
Employing a novel semiconductor electrode in comparison with the traditional semiconductor electrode made of polyethylene/ethylene-vinyl-acetate copolymer/carbon-black (PE/EVA/CB) composite, characteristic charge carriers are injected into polyethyle
Externí odkaz:
https://doaj.org/article/e2227bd4b530425a94db9577eab2cee9