Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Jiabao Pan"'
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9666 (2024)
In order to achieve multi-objective optimization for a permanent magnet water pump motor in heavy commercial vehicles, we propose a strategy based on response-surface methodology and the improved sparrow algorithm (CGE-SSA). Firstly, the output capac
Externí odkaz:
https://doaj.org/article/f40a27afc3524abd9eeef61cb696cbc2
Publikováno v:
Friction, Vol 12, Iss 2, Pp 291-304 (2023)
Abstract Robust superhydrophobic surfaces with excellent capacities of repelling water and anti-frosting are of importance for many mechanical components. In this work, wear-resistant superhydrophobic surfaces were fabricated by curing a mixture of p
Externí odkaz:
https://doaj.org/article/b2b412014d51480084f68593a8a26eaf
Publikováno v:
The Journal of Engineering, Vol 2024, Iss 2, Pp n/a-n/a (2024)
Abstract Grease in the normal operation of the rotate vector (RV) reducer has a role that cannot be ignored, for the variable working conditions of the RV reducer, the performance of the lubricant changes directly affect its reliable operation. There
Externí odkaz:
https://doaj.org/article/e14bed8ef5b3470d977c8a3bde8062b5
Publikováno v:
Shock and Vibration, Vol 2024 (2024)
Aiming at the common vibration problem of the cantilever rotor system and the nonlinear problem of traditional squeeze film damper (SFD), an integral squeeze film damper (ISFD) for the cantilever rotor system was proposed based on the traditional SFD
Externí odkaz:
https://doaj.org/article/b80ec697eb834ef6a452e994147c78f2
Publikováno v:
AIP Advances, Vol 14, Iss 1, Pp 015315-015315-19 (2024)
In recent years, there has been a growing demand in the field of engineering systems for research on the vibration response of motor-gear systems under non-steady state conditions. However, conventional modeling and simulation techniques are primaril
Externí odkaz:
https://doaj.org/article/3bd84eac5dc543f5a893ab6677853ad9
Publikováno v:
Machines, Vol 12, Iss 4, p 274 (2024)
Integral squeeze film damper (ISFD) is a new type of structure that appeared on the basis of traditional squeeze film damper (SFD). Since the oil film in ISFD is a segmented structure without annular flow, the nonlinearity of the oil film force has b
Externí odkaz:
https://doaj.org/article/b2da9ab11f6b4cc98d7f6acac9732eb3
Publikováno v:
The Journal of Engineering, Vol 2022, Iss 6, Pp 644-655 (2022)
Abstract A structural model of a bearing is proposed based on a general standard bearing structure and magneto‐fluidic lubrication, and the magnetic field of the bearing lubrication gap is analyzed under the action of an applied magnetic source. Re
Externí odkaz:
https://doaj.org/article/22e5094c37944b90b1efc5798ec70380
Publikováno v:
Applied Sciences, Vol 13, Iss 24, p 13116 (2023)
Magnetorheological dampers in the service of the medium in a project experience continuous thermal effects, frequent reciprocating shear and other complex conditions. Shear stability is an important indicator of the reliability of a magnetorheologica
Externí odkaz:
https://doaj.org/article/a19f4727055045e194ec11e6a00041ec
Publikováno v:
International Journal of Rotating Machinery, Vol 2023 (2023)
The rotary vector (RV) reducer is one of the widely used mechanical components in industrial systems, specifically in robots. The stability of the transmission performance of the RV reducer is crucial for the efficient operation of industrial equipme
Externí odkaz:
https://doaj.org/article/571c03bcbc6e4393aca54567b581d30e
Publikováno v:
Applied Sciences, Vol 13, Iss 15, p 8922 (2023)
The controllable rheological properties of magnetorheological grease offer significant application prospects in regulating the lubrication behavior of frictional substrates. A novel nano-magnetorheological grease was prepared using nanoscale manganes
Externí odkaz:
https://doaj.org/article/7a89b0c392ab4b33903fb21afb111567