Results 251 to 260 of about 82,561 (281)
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Secondary slip structures in heated micro-geometries
International Journal of Heat and Mass Transfer, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Czerwinska, Justyna, Jebauer, Steffen
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Influence of Micro-Geometry on Gear Scuffing
SAE Technical Paper Series, 2015<div class="section abstract"><div class="htmlview paragraph">Scuffing is an instantaneous failure which occurs when the meshed gear flanks undergo adhesive wear under extreme operating temperatures at medium- or high-speed conditions. It is one of the common failures in transmission gears, which tend to operate under long-duty cycle hours.
Venu Ganti +3 more
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Sensors for Optical 3D Measurements of Micro Geometries
NCSLI Measure, 2012This paper provides an overview of some of the optical measurement techniques for dimensional measurements of surface topographies.
Holger Bremer +2 more
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Micro-geometry lubrication and life ratings of rolling bearings
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2010Following the pioneer work of Ertel-Grubin and Dowson and Higgingson, the field of elastohydrodynamic lubrication (EHL) has witnessed a remarkable increase in new developments, notably the incorporation into the analysis of roughness and other surface features (micro-EHL).
Morales-Espejel, Guillermo E. +2 more
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Conforming Element Mesh for Realistic Textile Composite Micro-Geometry
American Society for Composites 2018, 2018In recent years, several computer tools, e.g., DFMA, TexGen and WiseTex have been developed to derive realistic yarn-level micro-geometries for textile composites. However, due to numerical errors, the generated micro-geometries by these computer design tools have unavoidably exhibited artificial surface interferences or narrow gaps between yarns.
AGNIPROBHO MAZUMDER +2 more
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Changes in the micro-geometry of a rolling contact
Tribology International, 2007The effect of the changes in the micro-geometry in a rolling contact on wear processes like running-in is of great interest. Recently, a wear measurement system-based on the comparison of local changes on the surface topography in a rolling contact has been developed. Some results of the rolling experiments are presented.
Tasan, Y.C. +2 more
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Interactive Music Modulation with Micro-Geometry of Object Epidermis
2017 Nicograph International (NicoInt), 2017We developed an interactive system on music modulation. The system captures feature values of the object epidermis from the magnified pictures, and then modulates the tunes by controlling the possibility of modulation of velocity based on the features. It looks as if modulated tunes are instantly played just when users take pictures of object epidermis.
Takayuki Itoh, Naruhito Toyoda
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Model-based confocal fluorescence microscopy measurements of submerged micro geometries
Modeling Aspects in Optical Metrology VII, 2019The challenging environment of in situ micro-geometry measurements in fluids (e.g. for laser- or electrochemical machining), such as refractive index fluctuations, small dimensions and high surface gradients, hinder many conventional measurement techniques.
Merlin Mikulewitsch +3 more
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Micro-Geometry of 3-D Braided Tubular Preform
Journal of Composite Materials, 2004The micro-geometry of three-dimensional (3-D) braided tubular preform is more complex than that of rectangular one, and it is more difficult to analyze its architecture and mechanical properties theoretically as well. Through the advantage of digital element approach for textile technology, 3-D circular braiding process could be simulated dynamically ...
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Convective Heat Transfer Correlations in Some Common Micro-Geometries
2010This work summarizes some of our recent theoretical studies on convective heat transfer in micro-geometries. Only pure analytical solutions are presented here. At first, forced convection is studied for the following three geometries: microtube, microchannel between two parallel plates and microannulus between two concentric cylinders.
Orhan Aydin, Mete Avci
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