Results 21 to 30 of about 164,175 (312)

Basal control of supraglacial meltwater catchments on the Greenland Ice Sheet [PDF]

open access: yesThe 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
doaj   +1 more source

Surface profile prediction and analysis applied to turning process [PDF]

open access: yes, 2008
An approach for the prediction of surface profile in turning process using Radial Basis Function (RBF) neural networks is presented. The input parameters of the RBF networks are cutting speed, depth of cut and feed rate.
LU, Chen, COSTES, Jean-Philippe
core   +1 more source

Global Observations of Fine-Scale Ocean Surface Topography With the Surface Water and Ocean Topography (SWOT) Mission

open access: yesFrontiers 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
doaj   +1 more source

The influence of tool's surface topography on mechanical properties of injection moulded product [PDF]

open access: yes, 2022
This publication deals with influence of tool topography (injection mould) on properties of a product. Surface of the mould was machined by various finishing technologies(milling, grinding, polishing and electrical discharge machining)which resulted in ...
Staněk, Michal   +7 more
core   +1 more source

A flank modification method for spiral bevel gears based on mismatch topography adjustment

open access: yesJournal 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
doaj   +1 more source

Comparison of material measures for areal surface topography measuring instrument calibration

open access: yes, 2022
Art. 025019, 21 S.The calibration of areal surface topography measuring instruments is a topic that is currently under discussion in international standard committees and a specification standard that defines the so-called 'metrological characteristics ...
Seewig, J.   +6 more
core   +1 more source

On the More Complex Wavelength Dependency of Airy Isostasy in Icy Shells of Ocean Worlds

open access: yesGeophysical Research Letters, 2023
The topography of ocean worlds is often used to infer ice shell thicknesses by assuming topography is compensated by a basal root. We systematically test the stability of isostatically compensated topography in ice shells. At short horizontal wavelengths,
Wesley S. Tucker, Andrew J. Dombard
doaj   +1 more source

Extension and validation of a revised Cassie-Baxter model for tailor-made surface topography design and controlled wettability

open access: yes, 2021
Predicting wettability accurately across various materials, surface topographies and wetting liquids is undeniably of paramount importance as it sets the foundations for technological developments related to improved life quality, energy saving and ...
Koopmans, Rudolf J.   +3 more
core   +1 more source

An Experimental Investigation of Steel Surface Topography Transfer by Cold Rolling

open access: yesMicromachines, 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
doaj   +1 more source

Feature-Based Characterisation of Turned Surface Topography with Suppression of High-Frequency Measurement Errors

open access: yesSensors, 2022
Errors that occur when surface topography is measured and analysed can be classified depending on the type of surface studied. Many types of surface topographies are considered when frequency-based errors are studied.
Przemysław Podulka
doaj   +1 more source

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