Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Haitong Li"'
Publikováno v:
AgriEngineering, Vol 6, Iss 3, Pp 2732-2748 (2024)
The discrete element method (DEM) has been extensively utilized to investigate the mechanical properties of granules, particularly their microscopic behavior, overcoming limitations in field tests such as cost, time consumption, and soil condition re
Externí odkaz:
https://doaj.org/article/7065a3fc1268401982f3dcd20e49acfc
Publikováno v:
Results in Engineering, Vol 17, Iss , Pp 100956- (2023)
Graphitic carbon nitride (g-C3N4) has attracted much scientific interest for photocatalysis, but the low photocatalytic efficiency seriously restricted the further practical application. In this work, C/O co-doped g-C3N4 photocatalyst (C/O–CN) was
Externí odkaz:
https://doaj.org/article/6eb028cec10b42fb85881e69e353e38f
Publikováno v:
Sensors, Vol 22, Iss 23, p 9550 (2022)
Impurity rate is one of the key performance indicators of the rice combine harvester and is also the main basis for parameter regulation. At present, the tracked rice combine harvester impurity rates cannot be monitored in real time. Due to the lack
Externí odkaz:
https://doaj.org/article/38a709b9c451479ab31996be0c4f4085
Publikováno v:
Applied Sciences, Vol 12, Iss 17, p 8394 (2022)
The discrete element method (DEM) is an effective technical tool for simulating the dynamic behavior of granular materials in agricultural engineering. However, most of the agricultural materials, such as rape stems, are flexible bodies, and it is di
Externí odkaz:
https://doaj.org/article/0fb3297b93a94e73809092f3b0d97d7f
Publikováno v:
Agriculture, Vol 12, Iss 4, p 562 (2022)
Rape undersowing rice is an effective method to solve the problem of short crop rotation in rice-rape rotation. Applying of ground fertilizer to rape is one of the most critical aspects in this planting pattern. However, a special fertilizer spreadin
Externí odkaz:
https://doaj.org/article/b69a062f811a4cc88a3c1edc9d3ab90b
Publikováno v:
Agriculture, Vol 12, Iss 2, p 153 (2022)
Due to the commitment to the target of green mechanized production and precision agriculture, the operating parameters of the main functional components of a combine harvester need to be adjusted according to the feeding quantity. Therefore, feeding
Externí odkaz:
https://doaj.org/article/bb2dc26ee61c45cdb53fbd56459e3729
Autor:
Jinfeng Kang, Peng Huang, Bin Gao, Haitong Li, Zhe Chen, Yudi Zhao, Chen Liu, Lifeng Liu, Xiaoyan Liu
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 4, Iss 5, Pp 307-313 (2016)
Resistive switching behaviors of oxide-based resistive random access memory (RRAM) and the applications for the data storage and computing systems have been widely studied. In this paper, the critical issues correlated with the applications of oxide-
Externí odkaz:
https://doaj.org/article/b7c3de58e215461cbcddbdbf09fe002d
Publikováno v:
Journal of Applied Mathematics, Vol 2014 (2014)
We investigate the solvability of a fully fourth-order periodic boundary value problem of the form x(4)=f(t,x,x′,x′′,x′′′), x(i)(0)=x(i)(T), i=0,1,2,3, where f:[0,T]×R4→R satisfies Carathéodory conditions. By using the coincidence deg
Externí odkaz:
https://doaj.org/article/f625a994fad044dab6be044dd08df881
Autor:
Xingyu, Wan, Jiacheng, Yuan, Qingxi, Liao, Chongyou, Wu, Min, Zhang, Zhuohuai, Guan, Haitong, Li
Publikováno v:
In Biosystems Engineering June 2023 230:205-218
Publikováno v:
The Economic and Labour Relations Review. 33:829-849
A growing number of Chinese firms motivate their employees through employee stock ownership plans (ESOPs). Using a sample of listed firms in China, this paper examines the impact of ESOPs on firms’ total factor productivity (TFP), as well as the me