thickness direction

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• thickness —    See density, depth, dimension, direction, height, length, mass, measure, mil, overlapping, perspective, shape, space, weight, and width …   Glossary of Art Terms

• Boundary-layer thickness — This page describes some parameters used to measure the properties of boundary layers. Consider a stationary body with a turbulent flow moving around it, like the semi infinite flat plate with air flowing over the top of the plate. At the solid… …   Wikipedia

• Thin-film thickness monitor — Thin film thickness monitors, deposition rate controllers, and so on, are a family of instruments used in high and ultra high vacuum systems. They can measure the thickness of a thin film, not only after it has been made, but while it is still… …   Wikipedia

• Lamb waves — propagate in solid plates. They are elastic waves whose particle motion lies in the plane defined by the plate normal and the direction of wave propagation. In 1917, the English mathematician Horace Lamb published his classic analysis and… …   Wikipedia

• Mindlin–Reissner plate theory — Deformation of a plate highlighting the displacement, the mid surface (red) and the normal to the mid surface (blue) The Mindlin Reissner theory of plates is an extension of Kirchhoff–Love plate theory that takes into account shear deformations… …   Wikipedia

• Dielectric elastomers — (DEs) are smart material systems which produce large strains (up to 300%[citation needed]) and belong to the group of electroactive polymers (EAP). Based on their simple working principle dielectric elastomer actuators (DEA) transform electric… …   Wikipedia

• Lankford coefficient — The Lankford coefficient or R value [Lankford, W. T., Snyder, S. C., Bausher, J. A.: New criteria for predicting the press performance of deep drawing sheets. Trans. ASM, 42, 1197–1205 (1950).] is a measure of the plastic anisotropy of a rolled… …   Wikipedia

• Sculptured thin film — Sculptured thin films (STFs) are nanostructured materials with unidirectionally varying properties that can be designed and realized in a controllable manner using variants of physical vapor deposition. The ability to virtually instantaneously… …   Wikipedia

• Pauropoda — Taxobox name = Pauropods image caption = Pauropus huxleyi regnum = Animalia phylum = Arthropoda subphylum = Myriapoda classis = Pauropoda classis authority = Lubbock, 1868 ordo = Pauropodina subdivision ranks = Families subdivision =… …   Wikipedia

• Gear — For the gear like device used to drive a roller chain, see Sprocket. This article is about mechanical gears. For other uses, see Gear (disambiguation). Two meshing gears transmitting rotational motion. Note that the smaller gear is rotating… …   Wikipedia

• river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …   Universalium