Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Chunbao Liu"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract In order to improve the precision of goaf fire early warning outcomes, this paper obtains the temperature characteristic index of goaf fire early warning by using a coal spontaneous combustion thermogravimetric test and a coal spontaneous co
Externí odkaz:
https://doaj.org/article/19392d68bfc048119db168a4df0c138e
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 31, Pp 1394-1404 (2023)
In this article, a new hydraulic semi-active knee (HSAK) prosthesis is proposed. Compared with knee prostheses driven by hydraulic-mechanical coupling or electromechanical systems, we novelly combine independent active and passive hydraulic subsystem
Externí odkaz:
https://doaj.org/article/311f3d4e003b46c49d5635fa3a4900a5
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 16, Iss 1, Pp 1546-1566 (2022)
It is a considerable challenge to develop a mathematical method for modelling the coupling relationship between the control signal and braking performance in the design and optimization, especially with a highly nonlinear system. The present study th
Externí odkaz:
https://doaj.org/article/eb80a5aaa6a44f1f9811ed4fe81b761c
Publikováno v:
AIP Advances, Vol 12, Iss 10, Pp 105114-105114-11 (2022)
The internal flow of hydrodynamic retarder is a three-dimensional, complex, viscous, and unstable gas–liquid two-phase flow. The importance of numerical simulation of a hydrodynamic retarder has been paid attention to, but the research on the two-p
Externí odkaz:
https://doaj.org/article/ccc7a48830f7437786fcecbdd2bd7016
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
Cystic hepatic metastasis of squamous cell carcinoma usually develops from necrosis due to insufficient blood supply, yet metastasis initially resembling simple liver cyst is rare. Here, we present a case of a patient with squamous cell lung carcinom
Externí odkaz:
https://doaj.org/article/eff1d2135de24163b57f8666b2e0484d
Autor:
Shun Zhao, Qiang Wang, Xinjun Fang, Wei Liang, Yu Cao, Changyi Zhao, Lu Li, Chunbao Liu, Kunyang Wang
Publikováno v:
Drones, Vol 6, Iss 12, p 424 (2022)
Updated concrete construction robots are designed to optimize equipment operation, improve safety, enhance workspace awareness, and further ensure a proper working environment for construction workers. The importance of concrete construction robots h
Externí odkaz:
https://doaj.org/article/43088aad1ccd447d8e3ffa33f8904193
Autor:
Chunbao Liu, Yingjie Wang, Zhihui Qian, Kunyang Wang, Fangzhou Zhao, Peng Ding, Daojie Xu, Guowu Wei, Luquan Ren, Lei Ren
Publikováno v:
iScience, Vol 24, Iss 9, Pp 103023- (2021)
Summary: Humans and animals can achieve agile and efficient movements because the muscle can operate in different modes depending on its intrinsic mechanical properties. For bioinspired robotics and prosthetics, it is highly desirable to have artific
Externí odkaz:
https://doaj.org/article/43a4ee8d5c97405e813dfd2a76cef1aa
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 13, Iss 1, Pp 609-622 (2019)
This paper presented a numerical simulation of drag reduction on a superhydrophobic surface with a groove structure. The computational fluid dynamics (CFD) method was used to analyze the effect of the groove microstructure when droplets impacted a su
Externí odkaz:
https://doaj.org/article/16eb2b92a6ac4b8786286cf3ceaecf5f
Publikováno v:
Biology Open, Vol 9, Iss 12 (2020)
Spiders use their special hydraulic system to achieve superior locomotor performance and high drive efficiency. To evaluate the variation in hydraulic joint angles and energy conversion during the hydraulic drive of spiders, kinematic data of Haplope
Externí odkaz:
https://doaj.org/article/05f36e3210e9430d9ed1ff86262ffbf5
Publikováno v:
Applied Sciences, Vol 12, Iss 7, p 3405 (2022)
As the development of hydrodynamic torque converters (HTCs) points toward increasing the pump input power and pump rotation speed, the negative effects of cavitation are worsening. Most studies focus on suppressing fluid machinery cavitation to atten
Externí odkaz:
https://doaj.org/article/18aae60aee494d84b62806a4245c752b