Zobrazeno 1 - 10
of 381
pro vyhledávání: '"Deviation angle"'
Autor:
Zhu, Chunxia, Meng, Xianling
Publikováno v:
Industrial Lubrication and Tribology, 2024, Vol. 76, Issue 3, pp. 309-316.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-09-2023-0298
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
As a novel technology, the mechanical stable platform can effectively improve the temperature resistance of the automatic vertical drilling system, but its working characteristics are still not yet clear. In this paper, theoretical mechanics is intro
Externí odkaz:
https://doaj.org/article/3c91f83e78d444d2a02a4ddd3f29871c
Autor:
Huihang Wang, Weidong Zheng
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
IntroductionThis study aims to explore more accurate and efficient examination methods to provide precise target surgical measurements for patients with type III acute acquired comitant esotropia (AACE).MethodsThe study conducted a retrospective anal
Externí odkaz:
https://doaj.org/article/4c82c4183e024d598c0e4e0cba88f370
Publikováno v:
Aerospace, Vol 11, Iss 9, p 732 (2024)
Civil aircrafts are highly complex systems. During the manufacturing process, deviations can occur due to cumulative errors in installation, system control, and other factors. These deviations often lead to the phenomenon of aircraft “runaway” du
Externí odkaz:
https://doaj.org/article/27b6e8f99f524bf5b8731e2041c8685b
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7129 (2024)
The inaccurate positioning of a plat valve is a crucial factor affecting the efficiency and safety of drilling operations. Because of the complicated structure of vertical drilling, it is difficult to obtain the actual position of a plat valve during
Externí odkaz:
https://doaj.org/article/8c8a0cec26f9407da538b67bf41e32f3
Publikováno v:
BMC Ophthalmology, Vol 23, Iss 1, Pp 1-8 (2023)
Abstract Background Patients with strabismus are more likely to have mental health problems, including high rates of depressive symptoms and social phobia. Intermittent exotropia (IXT) typically occurs in early childhood and is more common in Asian p
Externí odkaz:
https://doaj.org/article/0f0d867ea5b0469a828b1d81b64f484f
Publikováno v:
Sensors, Vol 24, Iss 2, p 385 (2024)
Rigid-reflector spaceborne antennas (RRSAs) are well-suited for high-frequency application scenarios due to their high surface accuracy. However, the low stowing efficiency of RRSAs limits the aperture diameters and further deteriorates the electroma
Externí odkaz:
https://doaj.org/article/2f55a7c3680e4b8e8e90dc65b012a297
Akademický článek
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Autor:
WENGUANG LI
Publikováno v:
TASK Quarterly, Vol 26, Iss 2 (2023)
The axial, radial and tangential velocity profiles of six fluids were extracted from computational fluid dynamics simulation results at points in a pump chamber 1 mm distant from the blades in a vortex pump at the specific speed of 76. The critical r
Externí odkaz:
https://doaj.org/article/97ba6aff0f784846b803c50588eea783
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 9, Iss 1, Pp 44-58 (2022)
Properly designed roundabouts may lead to safety improvements based on both reducing approaching speeds and controlling traffic. Measurements of deflection of vehicle trajectories are commonly used to estimate roundabout speed control. One of these m
Externí odkaz:
https://doaj.org/article/bde3b6eb90a74496b2d0f1fffd2d6928