Zobrazeno 1 - 10
of 1 373
pro vyhledávání: '"Lei Ge"'
Publikováno v:
IET Microwaves, Antennas & Propagation, Vol 18, Iss 8, Pp 593-600 (2024)
Abstract Mutual coupling among multiple antennas has been a problem needed to be tackled in multiple‐input‐multiple‐output (MIMO) systems. A decoupling method based on short decoupling feeding lines (DFLs) for MIMO patch antennas is proposed. T
Externí odkaz:
https://doaj.org/article/a25846de7e3242fbb4372603c55f246b
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 4, Pp 299-304 (2024)
Objective: This study aimed to investigate the protective effect and underlying mechanism of a combined glutamine and curcumin formulation on ethanol-induced gastric mucosal damage in rats. Method: A total of fifty SPF-grade healthy SD male rats were
Externí odkaz:
https://doaj.org/article/83a6cbfa17ef4100b9da2bd04c349b98
Autor:
Xinyu Wang, Ming Li, Fanpeng Zeng, Bin Zhang, Lei Ge, Yingxin Cui, Mingsheng Xu, Yu Zhong, Kuan Yew Cheong, Xiaobo Hu, Xiangang Xu, Jisheng Han
Publikováno v:
Results in Physics, Vol 62, Iss , Pp 107799- (2024)
This paper presents a structure for designing Junction Termination Extension (JTE) in Silicon Carbide (SiC) power devices, particularly for Schottky Barrier Diodes (SBD). The P-type island composite multi-step JTE configuration has been developed by
Externí odkaz:
https://doaj.org/article/4e042c12f26d4762953a11bc7ce8cf73
Publikováno v:
IEEE Access, Vol 12, Pp 125043-125056 (2024)
The enormous throttling losses are the crucial reason for the low energy efficiency of non-road mobile machinery. To achieve energy saving, a parallel electro-hydraulic hybrid drivetrain that combines an electric-hydraulic energy recovery system with
Externí odkaz:
https://doaj.org/article/05902be42aa44e2a8af71310f02cfa13
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract While performing oxygen-related tumour treatments such as chemotherapy and photodynamic therapy, real-time monitoring hypoxia of tumour is of great value and significance. Here, we design a theranostic combination for light-activated ratiome
Externí odkaz:
https://doaj.org/article/2db0b4b0cb2b466ba0fff22a564169dd
Publikováno v:
IEEE Access, Vol 12, Pp 55292-55301 (2024)
In the process of frequent start-stop actions of the slewing platform in existing electric shovels, there is a substantial waste of kinetic energy. Furthermore, the installed power of the drive motor is often configured according to the maximum load,
Externí odkaz:
https://doaj.org/article/53b12292aa5647469e6338270890832e
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 2, Pp 396-403 (2024)
In this paper, a novel dielectric resonator antenna (DRA) characterized by a compact size and wide bandwidth is proposed. The achievement of wideband performance involves the introduction of a metallic ring structure inside the dielectric resonato, e
Externí odkaz:
https://doaj.org/article/bc210d5ab8414a10b8b006cc86b124a7
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 36, Iss 1, Pp 1-15 (2023)
Abstract Mining shovel is a crucial piece of equipment for high-efficiency production in open-pit mining and stands as one of the largest energy consumption sources in mining. However, substantial energy waste occurs during the descent of the hoistin
Externí odkaz:
https://doaj.org/article/5f1f0bec8a7e48fba2af363e92172b17
Autor:
Chiyuan Ma, Qin Li, Yuxin Yang, Lei Ge, Jiaxuan Cai, Juan Wang, Maoxian Zhu, Yue Xiong, Wenya Zhang, Jingtong Xie, Yujing Cao, Huashan Zhao, Qing Wei, Chen Huang, Junchao Shi, Jian V. Zhang, Enkui Duan, Xiaohua Lei
Publikováno v:
Cell & Bioscience, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract Background Metabolic homeostasis is closely related to early impairment of cell fate determination and embryo development. The protein kinase mechanistic target of rapamycin (mTOR) is a key regulator of cellular metabolism in the body. Inhib
Externí odkaz:
https://doaj.org/article/dab35b1e993e4b47a963665eb8d4c2eb
Publikováno v:
Nanomaterials, Vol 14, Iss 18, p 1514 (2024)
The LB films prepared through the Langmuir–Blodgett (LB) technique are of significant importance for the fabrication of functional films such as optoelectronic materials and sensors. In this study, 9,9-bis (4-(2-hydroxy-ethoxy) phenyl) fluorene (BP
Externí odkaz:
https://doaj.org/article/c37637e866684f9790a35bc6b644d4f1