Zobrazeno 1 - 10
of 838
pro vyhledávání: '"Shengtao Li"'
Autor:
Yi Zhao, Wenfeng Liu, Dongsheng Ran, Yihang Jin, Zhiyuan Li, Chengzhi Zhong, Fanyi Kong, Shengtao Li
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 6, Pp 746-756 (2024)
High-performance dielectric tunable materials with both high dielectric tunability and low dielectric loss are urgently needed for new-generation electronic tunable devices. In the present study, a new system, (Ba0.675Sr0.325)1−xLaxTi1−xMnxO3 (x
Externí odkaz:
https://doaj.org/article/f3858d48d13444d284157692b9b495e0
Autor:
Mingru Li, Huan Niu, Kai Shang, Jianyu Lang, Yafang Gao, Bingnan Li, Jiuhui Zhao, Zhen Li, Yang Feng, Shengtao Li
Publikováno v:
High Voltage, Vol 9, Iss 3, Pp 528-536 (2024)
Abstract The unsatisfactory insulating properties of solid–gas interfaces seriously restrict the development of high‐voltage electrical equipment and threaten their power supply stability. Electron‐beam irradiation (EBI) can effectively improve
Externí odkaz:
https://doaj.org/article/c40a78795be1499dbb26656fd5a3c7d1
Publikováno v:
High Voltage, Vol 9, Iss 2, Pp 440-452 (2024)
Abstract Owing to advanced power electronic and electrical applications developing towards miniaturisation and integration, the thickness‐dependent DC breakdown mechanism of epoxy/multiwall‐carbon‐nanotube nanocomposites is under investigation.
Externí odkaz:
https://doaj.org/article/8f24c8b7706f47cabd9730ae8235442a
Publikováno v:
High Voltage, Vol 9, Iss 2, Pp 419-428 (2024)
Abstract The semi‐conductive shielding layer is an important part of the high‐voltage cable, playing a role in uniform electric field and reducing the air gap at the interface. The overall performance of the cable is affected by the semi‐conduc
Externí odkaz:
https://doaj.org/article/c7e8374c3818476ab21ba299f53c7597
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-11 (2023)
Abstract Objective To investigate the efficacy of treating patients with HIV-positive osteonecrosis of the femoral head using drilled decompression autologous bone marrow and allogeneic bone grafting. Methods 40 patients (44 hips) with early osteonec
Externí odkaz:
https://doaj.org/article/88bdfa13e6a64e779383b486b540ff8a
Publikováno v:
High Voltage, Vol 8, Iss 5, Pp 853-877 (2023)
Abstract Surface flashover is a devastating electronic avalanche along the gas–solid interface when a high electric field is applied, which is a potential issue that threatens the safe operations of advanced power electronic, electrical, and spacec
Externí odkaz:
https://doaj.org/article/d2006c62390b4baf8b63ec5944690e16
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 159-166 (2023)
Hindered phenolic antioxidants are the most prevalent antioxidants used in crosslinked polyethylene (XLPE) insulating materials of high-voltage (HV) cables. Doping antioxidants is conducive to delaying the low-temperature pre-crosslinking, but decrea
Externí odkaz:
https://doaj.org/article/95f2a3465be241209c30c82d29f72722
Autor:
Linyou Zhang, Shengtao Li, Wenhao Xu, Junpeng Guan, Jian Song, Yahui Yao, Zhaoxuan Niu, Li Yang
Publikováno v:
Energies, Vol 17, Iss 13, p 3128 (2024)
The Northern Jiangsu Basin (NJB), located at the northeast edge of the Yangtze block, is not only rich in oil and gas resources but also contains abundant geothermal resources. Nevertheless, the distribution of geothermal resources at medium depth in
Externí odkaz:
https://doaj.org/article/24ae6f7e4c8f483aab6280ab407ba495
Publikováno v:
Molecules, Vol 29, Iss 11, p 2672 (2024)
Water scarcity poses a significant challenge for people living in arid areas. Despite the effectiveness of many bioinspired surfaces in promoting vapor condensation, their water-harvesting efficiency is insufficient. This is often exacerbated by over
Externí odkaz:
https://doaj.org/article/b47708485e08450a86e9486be7ff67cc
Publikováno v:
AIP Advances, Vol 14, Iss 1, Pp 015064-015064-14 (2024)
The determination of the low-temperature plasma propagation of SF6/N2 in gas discharge will accelerate the application of SF6/N2 in advanced electrical equipment. This study investigates the positive streamer propagation characteristics of SF6/N2 by
Externí odkaz:
https://doaj.org/article/10712fb63a234288b81728d244c03f0f