Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Rongqi Wang"'
Publikováno v:
Micromachines, Vol 14, Iss 11, p 2043 (2023)
At present, a large number of two-degree-of-freedom piezoelectrically driven compliant mechanisms (2-DOF PDCMs) have been widely adopted to construct various elliptical vibration machining (EVM) devices employed in precisely fabricating functional mi
Externí odkaz:
https://doaj.org/article/7361cf69182f4b84b925c55dfc15675e
Publikováno v:
Applied Sciences, Vol 13, Iss 8, p 4922 (2023)
Recently, industrial robots are mostly used in many areas because of their high dexterity and low price. Nevertheless, the low performance of robot stiffness is the primary limiting factor in machining applications. In this paper, a new method for id
Externí odkaz:
https://doaj.org/article/15da2a2a738545f9a34dba05f6493119
Publikováno v:
Sensors, Vol 23, Iss 4, p 1915 (2023)
Currently, three-dimensional (3D) laser-scanned point clouds have been broadly applied in many important fields, such as non-contact measurements and reverse engineering. However, it is a huge challenge to efficiently and precisely extract the bounda
Externí odkaz:
https://doaj.org/article/0e895df0a592459889ec5c1c3a23c95a
Publikováno v:
Lubricants, Vol 10, Iss 10, p 237 (2022)
The magnetorheological jet polishing (MJP) technique, as a revolutionary flexible contact polishing approach, is exceptionally suitable for the smooth and ultra-smooth machining of functional surfaces with tiny or microstructures due to the following
Externí odkaz:
https://doaj.org/article/bfcd7e20d2574838adfd99419c79f0a3
Autor:
Na Fu, Dongdong Li, Wencong Li, Wen Zhao, Siyu Zhang, Lingdi Liu, Suxian Zhao, Jinghua Du, Lingbo Kong, Rongqi Wang, Yuguo Zhang, Yuemin Nan
Publikováno v:
Frontiers in Molecular Biosciences, Vol 7 (2020)
The study aimed to clarify the role and molecular mechanism of glutamate-cysteine ligase catalytic subunit (GCLC) in modulating Hepatitis C virus (HCV)-related liver fibrosis. Twenty patients with HCV-related liver fibrosis and 15 healthy controls we
Externí odkaz:
https://doaj.org/article/d0ee284b1333457d882f33151f608907
Publikováno v:
Molecules, Vol 27, Iss 3, p 683 (2022)
Since the outbreak of SARS-CoV-2, numerous compounds against COVID-19 have been derived by computer-aided drug design (CADD) studies. They are valuable resources for the development of COVID-19 therapeutics. In this work, we reviewed these studies an
Externí odkaz:
https://doaj.org/article/f6c4533a90314a58b3f5e26b6995cbdd
Publikováno v:
AIP Advances, Vol 9, Iss 10, Pp 105310-105310-7 (2019)
In many significant fields like chemical, biological, medical and optical, many kinds of micro-components are three-dimensionally integrated in the microchips of sapphire. Abrasive flow machining technology can effectively improve the inner surface q
Externí odkaz:
https://doaj.org/article/08baac3f8e2840d0ace35a8df2d8f47e
Publikováno v:
Applied Sciences, Vol 11, Iss 3, p 1166 (2021)
The flapping wing micro air vehicle (FWMAV) has been attracting lots of interest since the 1990s and is one of the research hotspots in microminiaturization design. However, along with the miniaturization of FWMAV development, flight endurance become
Externí odkaz:
https://doaj.org/article/450d8138c4c64b9ca5a3349091a66b9e
Publikováno v:
AIP Advances, Vol 8, Iss 5, Pp 055222-055222-8 (2018)
In this paper, the layered cantilever-in-mass structures (LCIMs) will be theoretically investigated to reveal the effects of the layered structures on band gaps, which have great potential to bring in many useful material properties without much incr
Externí odkaz:
https://doaj.org/article/4ce41cbd144346ce9b208eae6c7cd847
Publikováno v:
AIP Advances, Vol 8, Iss 1, Pp 015012-015012-19 (2018)
The vibration assisted polishing has widely application fields because of higher machining frequency and better polishing quality, especially the polishing with the non-resonant mode that is regarded as a kind of promising polishing method. This pape
Externí odkaz:
https://doaj.org/article/4ccb41ea264147db8afb24e4a9b5a41c