Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Luyu Li"'
Autor:
Yong Wang, Zhuohang Liu, Luyu Li, Zengyu Zhang, Kai Zhang, Min Chu, Yang Liu, Xueyu Mao, Di Wu, Dongsheng Xu, Jing Zhao
Publikováno v:
Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-26 (2024)
Abstract Background Stroke is a devastating disease affecting populations worldwide and is the primary cause of long-term disability. The inflammatory storm plays a crucial role in the progression of stroke. In the acute phase of ischemic stroke, the
Externí odkaz:
https://doaj.org/article/80452409c3c9490aac935f05f6ecc10e
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 11 (2024)
BackgroundErectile Dysfunction (ED) is a common sexual dysfunction in men who are unable to consistently obtain and maintain sufficient penile erection to accomplish a satisfactory sexual life. ED is currently considered to be a predictor of cardiova
Externí odkaz:
https://doaj.org/article/3463993f13d546d3aae85a2b1e0d70b0
Publikováno v:
Journal of Nanobiotechnology, Vol 21, Iss 1, Pp 1-19 (2023)
Abstract Ferroptosis plays a critical role in ischemic stroke, and anti-ferroptosis strategies were regarded as potentially effective measures. Based on ferroptosis-related mechanisms, this study aims to design and prepare anti-ferroptosis exosomes f
Externí odkaz:
https://doaj.org/article/bd2c54daa487426d9039ca63b41777a0
Publikováno v:
Sensors, Vol 24, Iss 2, p 505 (2024)
In structural health monitoring (SHM), most current methods and techniques are based on the assumption of linear models and linear damage. However, the damage in real engineering structures is more characterized by nonlinear behavior, including the a
Externí odkaz:
https://doaj.org/article/9a655b1c652e4e4dbf7acb1ef4302f90
Publikováno v:
Applied Sciences, Vol 12, Iss 23, p 12067 (2022)
Artificial ground motions, particularly conditional simulated artificial ground motions, are an essential complement to actual earthquake records when designing large-span structures, while considering the spatially varying properties of ground motio
Externí odkaz:
https://doaj.org/article/6162bafa4f0043d69396825a1ea38599
Publikováno v:
Buildings, Vol 12, Iss 11, p 1891 (2022)
Besides phase variability, amplitude variability is one of the two manifestations of the spatially varying ground motion (SVGM) in the frequency domain. Neglecting the amplitude variability of the earthquake spectra can result in an underestimation o
Externí odkaz:
https://doaj.org/article/b94587fdad384cb18111faaf65d05735
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
The dynamic responses of a linear primary structure coupled with a nonlinear energy sink (NES) are investigated under harmonic excitation in the 1 : 1 resonance regime. In civil engineering, initial conditions are usually zero or approximately zero.
Externí odkaz:
https://doaj.org/article/5174c0b5f94e4232960834640905a584
Publikováno v:
Shock and Vibration, Vol 2019 (2019)
In this paper, an active mass damper (AMD) with adaptive control design is used to mitigate the vibrations of a multi-degree-of-freedom (MDOF) nonlinear structure under earthquake excitation. In the adaptive control design, a modified unscented Kalma
Externí odkaz:
https://doaj.org/article/d977f6e86f5d457abedc7994c8bc00a5
Publikováno v:
Applied Sciences, Vol 10, Iss 22, p 8180 (2020)
The effect of multiple support excitation is an important issue in studying large-span structures. Researchers have shown that the damping related terms in the equation of motion can induce errors in the analysis. Wrongly modelling the damping matrix
Externí odkaz:
https://doaj.org/article/5208ea53c4b44f71ab004db7568b50dd
Publikováno v:
Applied Sciences, Vol 9, Iss 4, p 688 (2019)
Inerter-based dampers have gained great popularity in structural vibration control. In this paper, equivalent linearization methods (ELMs) for a single-degree-of-freedom (SDOF) system with a clutching inerter damper (CID) are studied. The comparison
Externí odkaz:
https://doaj.org/article/b66f6559673442e5b30bba6ec57b3bfb