Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Erbo Li"'
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6242 (2024)
The key indicator of a grazing incidence focusing mirror’s imaging quality is its angular resolution, which is significantly influenced by its surface shape distribution error. In this paper, we propose a method for the prediction of grazing incide
Externí odkaz:
https://doaj.org/article/4c47e31a6fb642799ed512f61de06e3d
Publikováno v:
Nonlinear Analysis. 232:113281
Publikováno v:
Journal of Physics: Conference Series. 2417:012004
The temperature difference in the working range of precision instruments is large, and the change in temperature causes the static friction coefficient between the internal assembly contact surfaces to change. The change of the static friction coeffi
Publikováno v:
Applied Mathematics and Computation. 419:126869
In this paper, we propose relative projective differential invariants (RPDIs) which are invariant to general projective transformations. By using RPDIs and the structural frame of integral invariant, projective weighted moment invariants (PIs) can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f08176c07e0241186cdd84865ae2ee6
http://arxiv.org/abs/1707.05950
http://arxiv.org/abs/1707.05950
Publikováno v:
Micromachines, Vol 14, Iss 9, p 1699 (2023)
This study aimed to develop a longitudinal ultrasonic-assisted milling system to investigate the machinability of titanium (Ti) Alloy Ti-6Al-4V (TC4). Aiming at reduced milling force and enhanced surface quality, ultrasonic-assisted milling was inves
Externí odkaz:
https://doaj.org/article/e500c8e056654eb8af78f374435820fe
Publikováno v:
Frontiers in Genetics, Vol 12 (2021)
Gastric cancer (GC) remains the third deadliest malignancy in China. Despite the current understanding that the long noncoding RNAs (lncRNAs) play a pivotal function in the growth and progression of cancer, their prognostic value in GC remains unclea
Externí odkaz:
https://doaj.org/article/36cc50e5284247e3a53ee0de907538fe
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