Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Luji Wu"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-10 (2024)
Abstract Current research on the dynamics and vibrations of geared rotor systems primarily focuses on deterministic models. However, uncertainties inevitably exist in the gear system, which cause uncertainties in system parameters and subsequently in
Externí odkaz:
https://doaj.org/article/c9b852d1ce5a4542b574ea996c7b4d35
Publikováno v:
Jixie chuandong, Vol 46, Pp 167-176 (2022)
An image acquisition method based on machine vision and its application in many fields are expounded； an image processing technology is introduced，and a schematic diagram of the processing results of each method is given by taking the gear tooth
Externí odkaz:
https://doaj.org/article/d7497962d20a42f0a0f88eac2165ced5
Publikováno v:
Metals, Vol 13, Iss 9, p 1605 (2023)
In this work, the surface integrity (surface morphology, microstructure, microhardness, residual stress) of contact fatigue (CF) samples with different numbers of running cycles was comprehensively studied. Based on typical working conditions, a fati
Externí odkaz:
https://doaj.org/article/3690ce39ae234e69a2231a44aaf576f5
Publikováno v:
Jixie chuandong, Vol 45, Pp 126-132 (2021)
Based on the tilting pad bearing rotor system， the influence of bearing span，shaft diameter and bearing related parameters on the critical speed of bearing-rotor system is analyzed through simulation calculation， which provides the basis for th
Externí odkaz:
https://doaj.org/article/5b17b8f511704716af84b73c3b33f9ba
Publikováno v:
Jixie chuandong, Vol 44, Pp 173-176 (2020)
The basic concepts and main characteristics of the oil whirl and oil whip are introduced， and the oil whip may cause serious damage to the unit， which must be paid great attention to and dealt with in time. Through the analysis of the frequency s
Externí odkaz:
https://doaj.org/article/fa4c401fed4145f096bcd70e8d9b88e0
Publikováno v:
Surface and Coatings Technology. 461:129371
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a9c8a5a7b42ea691cd54ba73891a871
https://doi.org/10.1016/j.surfcoat.2023.129371
https://doi.org/10.1016/j.surfcoat.2023.129371
Publikováno v:
International Journal of Fatigue. 169:107488
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5856db147b033d7d35f82bc20c1d7f2
https://doi.org/10.1016/j.ijfatigue.2022.107488
https://doi.org/10.1016/j.ijfatigue.2022.107488
Publikováno v:
Journal of Physics: Conference Series. 2419:012090
Gear damage will directly affect the normal operation of the whole transmission system. Aiming at the problem of gear surface damage recognition, a gear surface damage recognition model based on the improved ResNet-34 network is proposed. Firstly, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c57c9cd30408ab27bf0b79bc7f2592
https://doi.org/10.1088/1742-6596/2419/1/012090
https://doi.org/10.1088/1742-6596/2419/1/012090
The unbalanced magnetic pull (UMP) is one of the main vibration sources of the motorized spindle. A calculation model of UMP in a synchronous motorized spindle considering the magneto-thermal coupling is proposed in this paper. The finite element ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f68dff59e1fc5dc78dbf472d10b75a14
https://doi.org/10.21203/rs.3.rs-970121/v1
https://doi.org/10.21203/rs.3.rs-970121/v1
