Zobrazeno 1 - 10
of 1 912
pro vyhledávání: '"Meng ZHAN"'
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 4, Pp 203-210 (2024)
This is an article in the field of ceramics and composites. In this article, the effects of IOT and polyvinyl alcohol (PVA) fiber (PF) on the compressive strength, four-point flexural strength, flexural toughness, pore structure of cement-based compo
Externí odkaz:
https://doaj.org/article/e70da1110851415d84caca7583aa3ab9
Autor:
Jun Wang, Ruimin Wang, Ao Li, Aijie Liu, Pengfei Luo, Meng Zhan, Xiaoli Zhou, Lihao Chen, Jiachao Zhang, Kun Cai, Dongxue Huo
Publikováno v:
Food Bioengineering, Vol 3, Iss 1, Pp 73-82 (2024)
Abstract To investigate the hypolipidemic and modulation effects of probiotics, the golden hamster of hyperlipidemia model was established and intervened with Lactobacillus fermentum GLF‐217 (GLF‐217) and lovastatin (LOV) for 6 weeks. Body weight
Externí odkaz:
https://doaj.org/article/82eaa5c4c2734afa8cd82943c2cbabf3
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The integration of large-scale photovoltaics (PVs) into the power grid has significantly altered the transient synchronization dynamics of traditional power systems dominated by synchronous generators (SGs) and posed great challenges to modeling and
Externí odkaz:
https://doaj.org/article/149ce08a094e4505a2670b707050a9ad
Publikováno v:
Advances in Civil Engineering, Vol 2024 (2024)
The flat-roof and four-slope folded plate structure is a space thin-walled structure composed of four trapezoidal plates and a rectangular plate parallel to the bottom surface, which is widely used in various engineering applications. In order to cla
Externí odkaz:
https://doaj.org/article/cc7476681a8f44f3a861bb68ffe25b28
Autor:
Ao Li, Lin Zhang, Lin Chen, Jun Wang, Aijie Liu, Pengfei Luo, Meng Zhan, Xiaoli Zhou, Lihao Chen, Jiachao Zhang
Publikováno v:
Journal of Functional Foods, Vol 112, Iss , Pp 105995- (2024)
The objective of this study was to investigate the therapeutical action of Lactobacillus fermentum CKCC1858 and Lactobacillus plantarum CKCC1312 on ulcerative colitis (UC) and its mechanism. The results showed that L. fermentum CKCC1858 and L. planta
Externí odkaz:
https://doaj.org/article/9317b45160554997a56814d4106074af
Publikováno v:
IET Renewable Power Generation, Vol 17, Iss 10, Pp 2563-2574 (2023)
Abstract Grid‐forming (GFM) converter is believed to be highly promising in the future power systems, due to its ability of providing voltage and frequency support. However, some recent studies have shown that the GFM converter may suffer from inst
Externí odkaz:
https://doaj.org/article/62832b2bf64849aea77375fccc8eed54
Publikováno v:
IEEE Access, Vol 11, Pp 137485-137494 (2023)
As a typical power electronics interface device, the voltage source converter (VSC) usually uses phase-locked loop (PLL) to synchronize with the grid and its transient synchronous dynamics is complicated. Recently it is found that the PLL-VSC system
Externí odkaz:
https://doaj.org/article/31bdedf8694c4a7384df73319c4409a1
Publikováno v:
IEEE Access, Vol 11, Pp 90190-90200 (2023)
With fast development of power electronic technology, the power system is undergoing a great revolution to a power-electronic-based one and it poses a great challenge to the dominant device identification for the system stability analysis. As an alte
Externí odkaz:
https://doaj.org/article/9578d55c8d4c47ea93d8182bd87a803f
Publikováno v:
Physical Review Research, Vol 6, Iss 1, p 013181 (2024)
Power systems dominated by renewable energy encounter frequently large, random disturbances, and a critical challenge faced in power-system management is how to anticipate accurately whether the perturbed systems will return to the functional state a
Externí odkaz:
https://doaj.org/article/16587c4f612a402388d13e5ff04ad31e
Autor:
Wenkai Liu, Meng Zhan
Publikováno v:
IET Generation, Transmission & Distribution, Vol 16, Iss 18, Pp 3786-3798 (2022)
Abstract A variety of power electronic equipment in AC/DC distribution networks causes oscillations with unknown origin. A self‐sustained low‐frequency oscillation appeared recently in a practical AC/DC distribution network in Tongli, Jiangsu Pro
Externí odkaz:
https://doaj.org/article/57e762626aec4628a208577e242bd4ec