Results 11 to 20 of about 114,161 (263)
Micromachines, 2019 In this work, the influencing factors and corresponding theoretical models for the surface topography in diamond turning process are reviewed. The surface profile on one tool feed is the elementary unit of surface topography.
Chunlei He, Wenjun Zong
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Micromachines, 2022 Revealing forming mechanism of workpiece surface topography plays an important role in improving ultraprecision turning. In this paper, the forming mechanism of the turning workpiece surface topography is analyzed and verified by the theoretical ...
Quanhui Wu +4 more
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Surface topography as a material parameter
MRS Bulletin, 2022 AbstractMaterials science is about understanding the relationship between a material’s structure and its properties—in the sphere of mechanical behavior, this includes elastic modulus, yield strength, and other bulk properties. We show in this issue that, analogously, a material’s surface structure governs its surface properties—such as adhesion ...
Tevis D. B. Jacobs, Lars Pastewka
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Applied Sciences, 2019 In the modern engineering field, recovering the machined surface topography is important for studying mechanical product function and surface characteristics by using the shape from shading (SFS)-based reconstruction method.
Wei-Chao Shi +3 more
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Metals, 2021 This paper investigates the fracture surface topography of two steel and aluminum alloys subject to bending-torsion fatigue loadings, as well as their susceptibility to fatigue performance and failure mechanisms.
Wojciech Macek
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Frontiers in Marine Science, 2019 The future international Surface Water and Ocean Topography (SWOT) Mission, planned for launch in 2021, will make high-resolution 2D observations of sea-surface height using SAR radar interferometric techniques.
Rosemary Morrow +17 more
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A flank modification method for spiral bevel gears based on mismatch topography adjustment
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018 In order to improve the meshing performance or correct contact area of spiral bevel gears, a new method of tooth surface topography modification is proposed in this paper.
Shaowu NIE +3 more
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Basal control of supraglacial meltwater catchments on the Greenland Ice Sheet [PDF]
The Cryosphere, 2018 Ice surface topography controls the routing of surface meltwater generated in the ablation zones of glaciers and ice sheets. Meltwater routing is a direct source of ice mass loss as well as a primary influence on subglacial hydrology and basal sliding
J. Crozier +3 more
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An Experimental Investigation of Steel Surface Topography Transfer by Cold Rolling
Micromachines, 2020 Automobile and household appliance panels require steel strips with extremely high-quality surfaces. Therefore, an in-depth study of the surface topography transfer of the steel strip during the rolling process is of considerable significance for ...
Dong Xu +5 more
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Dynamics of ocular surface topography [PDF]
Eye, 2006 To investigate fluctuations in the ocular surface, we used high-speed videokeratoscopy (50 Hz) to measure the dynamics of the ocular surface topography.Ocular surface height difference maps were computed to illustrate the changes in the tear film in the inter-blink interval.
Zhu, Mingxia +2 more
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