Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Zitao Zhang"'
Autor:
Feng Xiong, Jiawei Zhou, Yongkang Jin, Zitao Zhang, Mulin Qin, Haiwei Han, Zhenghui Shen, Shenghui Han, Xiaoye Geng, Kaihang Jia, Ruqiang Zou
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Improving thermal insulation is vital for addressing thermal protection and energy efficiency challenges. Though silica aerogel has a record-low thermal conductivity at ambient pressure, its high production cost, due to its nanoscale porous
Externí odkaz:
https://doaj.org/article/0b0e4e0db9584e44b5fce89a0ba5873b
Publikováno v:
Orthopaedic Surgery, Vol 16, Iss 1, Pp 72-77 (2024)
Objective Regular monitoring of serum potassium after a total joint arthroplasty (TJA) is a form of routine examination that can help detect abnormal serum potassium levels and reduce the incidences of adverse events that may occur on account of post
Externí odkaz:
https://doaj.org/article/5ecac4570e7045338bbb814be8ea48de
Publikováno v:
Sensors, Vol 24, Iss 9, p 2728 (2024)
The Shack–Hartmann wavefront sensor (SHWFS) is widely utilized for ocular aberration measurement. However, large ocular aberrations caused by individual differences can easily make the spot move out of the range of the corresponding sub-aperture in
Externí odkaz:
https://doaj.org/article/0d03f0e7e401464f87d55c1b65066053
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 248-256 (2022)
The DC transformer based on the Modular Multilevel Converter (MMC) structure has the advantages of robust scalability, low output voltage harmonic content, easy realization of back-to-back connection, and high power transmission efficiency. It is wid
Externí odkaz:
https://doaj.org/article/025df3f63f69473db727e504bc1528bc
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 400-408 (2022)
The linear model of the three-phase voltage source rectifier (VSR) proposed before could not provide an accurate description for the stability and dynamics performance when the output power is high, the inductances are large or the boost ratio is hig
Externí odkaz:
https://doaj.org/article/02ca888dbac447a1abe08eba315fd25a
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 1000-1009 (2020)
The sorting-algorithm-based voltage-balancing strategy in modular multilevel converter (MMC) changes the submodule operating state to regulate the charging and discharging time of submodule capacitors and to balance the capacitor voltages. However, t
Externí odkaz:
https://doaj.org/article/9c1993c060e94297a83614d90860227e
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
This study aims to characterize the seismic responses of silt-interlayered stratified sandy tailings slopes. In order to achieve this, a series of model tests were carried out in an advanced centrifuge shaking table. The experimental results demonstr
Externí odkaz:
https://doaj.org/article/7ede93dd5b9c42ada7e7cdc0a926d1b3
Autor:
Zitao Zhang, Weimin Jiang, Tingna Shao, Yujie Qiao, Xingyu Chen, Qiang Zhao, Meihui Chen, Ruifen Dou, Changmin Xiong, Jiacai Nie
Publikováno v:
New Journal of Physics, Vol 25, Iss 2, p 023023 (2023)
Spin–orbit interaction is essential to enhance the in-plane upper critical field of two-dimensional superconductors. Here, we report the LaAlO _3 /KTaO _3 (111) superconducting interface ( T _c,0 ≈ 0.475 K) with a high in-plane upper critical fie
Externí odkaz:
https://doaj.org/article/a5a2ebd290ce484c810179d8d96c7417
Publikováno v:
Carbon Trends, Vol 4, Iss , Pp 100054- (2021)
Graphene quantum dots (GQDs) are nanosized fragments of graphene containing a bandgap caused by edge effects and quantum confinement. These features enable GQDs to have attractive photonics applications. During the preparation of graphene nanostructu
Externí odkaz:
https://doaj.org/article/00225076de484b3e8b6a865b1b947ac9
Publikováno v:
Journal of International Medical Research, Vol 48 (2020)
Objective This study was performed to investigate the incidence of and risk factors for asymptomatic heterotopic ossification (HO) after open reduction and internal fixation of elbow fractures. Methods This retrospective analysis involved 197 patient
Externí odkaz:
https://doaj.org/article/3ee5b5e81aff4ba7b1aa6189b1c18d29