Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yu‐Qing Ren"'
Autor:
Ke Zhang, Yu-Qing Ren, Yan Xue, Dongxia Duan, Tong Zhou, Ying-Zhuo Ding, Xiang Li, Wan-Kun Gong, Jiao-Qiong Guan, Le Ma
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
The α2-adrenoceptor agonist dexmedetomidine is a commonly used drug for sedatives in clinics and has analgesic effects; however, its mechanism of analgesia in the spine remains unclear. In this study, we systematically used behavioural and transcrip
Externí odkaz:
https://doaj.org/article/454943709ed0404cb0b2d0a1730bf006
Autor:
Yan‐Lin Li, Hong‐Mei Zhao, Yu‐Qing Ren, Meng Qiu, Hai‐Tong Zhang, Guang‐Peng Gao, Li Zheng, Pericles Stavropoulos, Lin Ai
Publikováno v:
ChemistrySelect. 8
Publikováno v:
Advanced Materials Research. :362-366
Soil samples were collected from school playgrounds and residential areas of children in Hubei Province, China. Total arsenic content in 2 partial fractions (0-0.25mm and 0-2mm) of soil samples were analyzed. The average total arsenic content of samp
Publikováno v:
Advanced Materials Research. :716-725
Soil samples from 6 sampling sites along 5 depths (0, 10, 20, 30, 40cm) were collected from an rural dumpsite in Hebei Province. The heavy metal (As, Cr, Cd, Pb, Cu, Zn) concentration were measured by inductively coupled plasma atomic absorption spec
Publikováno v:
Applied Mechanics and Materials. :1528-1531
Post evaluation is necessary for assess the success degree of a new system. A vessel traffic system project post evaluation method based on cloud model is presented. Firstly, we created the post evaluation index system and weight; Secondly, the exper
Publikováno v:
Advanced Materials Research. :1444-1447
Maritime search and rescue is important for the maritime traffic safety. A maritime search and rescue capability evaluation algorithm based on cloud model is proposed in this paper. Firstly, we established the evaluation system; Secondly, we determin
Publikováno v:
Applied Mechanics and Materials. :2194-2197
The safety evaluation of fishing vessels is a system and uncertain problem. A fishing vessel safety evaluation algorithm based on cloud model was proposed in this paper. Firstly, we established index system and weights by the AHP; Secondly, the cloud
Autor:
Yu Qing Ren, Huai Liang Wang
Publikováno v:
Applied Mechanics and Materials. :497-500
Considering the true mechanical states of roller compacted gravity and arch dams, the strength experiments of the roller compacted concrete (RCC) specimens with two graded-aggregates made from a high arch dam are carried out. These specimens are of t
Autor:
Yu Qing Ren, Huai Liang Wang
Publikováno v:
Applied Mechanics and Materials. :528-531
This paper provides a brief introduction of endochronic damage constitutive model and studies the application of endochronic damage constitutive model in cracking analysis of mass concrete. This paper proved the model is feasible in cracking analysis
Autor:
Huai Liang Wang, Yu Qing Ren
Publikováno v:
Applied Mechanics and Materials. :515-518
Experiments of two graded-aggregates concrete used for RCC arch dam are conducted. The experiment includes three states: direct shear state, compressive-compressive-shear state and tensile-compressive-shear state. Comparison and analysis of the defor