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Page 1
A New Type of Hydraulic Clutch with Magnetorheological Fluid: Theory and Experiment.
Musiałek K, Musiałek I, Osowski K, Olszak A, Mikulska A, Kęsy Z, Kęsy A, Choi SB. Musiałek K, et al. Micromachines (Basel). 2024 Apr 26;15(5):572. doi: 10.3390/mi15050572. Micromachines (Basel). 2024. PMID: 38793145 Free PMC article.
This paper presents a new type of hydraulic clutch operating by means of magnetorheological (MR) fluids and the results achieved from both theoretical analysis and experimental measurement. A hydraulic clutch system with MR working fluid and a rotating …
This paper presents a new type of hydraulic clutch operating by means of magnetorheological (MR) fluids and the results achiev …
Simulation of Design Factors of a Clutch Pack for Power-Shift Transmission for an Agricultural Tractor.
Siddique MAA, Kim WS, Kim YS, Baek SY, Baek SM, Kim YJ, Park SU, Choi CH. Siddique MAA, et al. Sensors (Basel). 2020 Dec 18;20(24):7293. doi: 10.3390/s20247293. Sensors (Basel). 2020. PMID: 33353195 Free PMC article.
The simulation model, the mathematical model of sliding velocity, a moment of inertia, and clutch engagement pressure of clutch pack were developed using the powertrain and configurations of the real PST tractor. ...The engagement pressures have a significant differ …
The simulation model, the mathematical model of sliding velocity, a moment of inertia, and clutch engagement pressure of clutch …
Research on shifting process control of automatic transmission.
Zou W, Wang Y, Zhong C, Song Z, Li S. Zou W, et al. Sci Rep. 2022 Jul 29;12(1):13054. doi: 10.1038/s41598-022-17413-7. Sci Rep. 2022. PMID: 35906290 Free PMC article.
In this paper, we first provide an in-depth analysis of the relationship between proportional solenoid current, clutch pressure, speed and torque in the shifting process control. ...The experimental results indicate that the adaptive control strategies proposed in this pap …
In this paper, we first provide an in-depth analysis of the relationship between proportional solenoid current, clutch pressure, spee …
Study on nonlinear dynamics characteristics of dual speed dual clutch transmission system based on bond graph.
Wu J, Yan H, Liu S, Ni D. Wu J, et al. Heliyon. 2023 Oct 10;9(10):e20862. doi: 10.1016/j.heliyon.2023.e20862. eCollection 2023 Oct. Heliyon. 2023. PMID: 37860542 Free PMC article.
Further analysis reveals that this "give and take" phenomenon is related to the mechanical structure and passive working principle of the one-way clutch. Subsequently, the time-domain response of the output speed under the hydraulic loading characteristic curves of …
Further analysis reveals that this "give and take" phenomenon is related to the mechanical structure and passive working principle of the on …
Torque capacity of multidisc wet clutch with reference to friction occurrence on its spline connections.
Bąk M. Bąk M. Sci Rep. 2021 Oct 29;11(1):21305. doi: 10.1038/s41598-021-00786-6. Sci Rep. 2021. PMID: 34716366 Free PMC article.
The work also contains results of experimental research on torque capacity of multidisc wet clutch. These results are expressed as a function of contact pressure for different number of friction surfaces. Due to increased interest in research concerning multidisc wet cl …
The work also contains results of experimental research on torque capacity of multidisc wet clutch. These results are expressed as a …
Applying Low-Frequency Vibration for the Experimental Investigation of Clutch Hub Forming.
Meng D, Zhu C, Zhao X, Zhao S. Meng D, et al. Materials (Basel). 2018 May 30;11(6):928. doi: 10.3390/ma11060928. Materials (Basel). 2018. PMID: 29848983 Free PMC article.
A vibration-assisted plastic-forming method was proposed, and its influence on clutch hub forming process was investigated. The experiments were conducted on a vibration-assisted hydraulic extrusion press with adjustable frequency and amplitude. ...
A vibration-assisted plastic-forming method was proposed, and its influence on clutch hub forming process was investigated. The exper …
Tractor controls actuating force limits for Indian operators.
Mehta CR, Pandey MM, Tiwari PS, Gite LP, Khadatkar A. Mehta CR, et al. Ind Health. 2011;49(4):523-33. doi: 10.2486/indhealth.ms1190. Epub 2011 Jun 21. Ind Health. 2011. PMID: 21697615 Free article.
It was recommended that the maximum actuating forces for normal operation of frequently operated brake and clutch pedals of tractors should not exceed 260 N and 125 N based on 5th percentile values of right and left leg strength of male agricultural workers, respectively. …
It was recommended that the maximum actuating forces for normal operation of frequently operated brake and clutch pedals of tractors …
Mechanical malfunction of the Leksell Gamma knife during patient treatment.
Luxton G, Yu C, Petrovich Z, Zelman V, Zee CS, Machovec DJ, LeMay D, Apuzzo ML. Luxton G, et al. Stereotact Funct Neurosurg. 1996;66(1-3):35-40. doi: 10.1159/000099665. Stereotact Funct Neurosurg. 1996. PMID: 8938931
During the course of a patient treatment with a North American U-type gamma unit, the remote hydraulic valve controlling the direction of couch motion failed to change state. ...This specific situation was not addressed in our posted Emergency Procedures, which dealt expli …
During the course of a patient treatment with a North American U-type gamma unit, the remote hydraulic valve controlling the directio …