bending stress
81Deformation (engineering) — This article is about deformation in engineering. For a more rigorous treatment, see Deformation (mechanics). Compressive stress results in deformation which shortens the object but also expands it outwards. In materials science, deformation is a …
82Nordström's theory of gravitation — In theoretical physics, Nordström s theory of gravitation was a predecessor of general relativity. Strictly speaking, there were actually two distinct theories proposed by the Finnish theoretical physicist Gunnar Nordström, in 1912 and 1913… …
83bridge — bridge1 bridgeable, adj. bridgeless, adj. bridgelike, adj. /brij/, n., v., bridged, bridging, adj. n. 1. a structure spanning and providing passage over a river, chasm, road, or the like. 2. a connecting, transitional, or intermediate route or… …
84Flatbow — A flatbow is a bow with non recurved, flat, relatively wide limbs that are approximately rectangular in cross section. Because the limbs are relatively wide, flatbows will usually narrow and become deeper at the handle, with a rounded, non… …
85Three point flexural test — The three point bending flexural test provides values for the modulus of elasticityin bending E B, flexural stress sigma f, flexural strainepsilon f and the flexural stress strain response of thematerial. The main advantage of a three point… …
86architecture — /ahr ki tek cheuhr/, n. 1. the profession of designing buildings, open areas, communities, and other artificial constructions and environments, usually with some regard to aesthetic effect. Architecture often includes design or selection of… …
87Flexible organic light-emitting diode — Demonstration of a flexible OLED device Demonstration of a battery driven flexible OLED lamp fr …
88Harmonica techniques — There are numerous techniques available for harmonica. A few are described here. For details of how to do such techniques, visit the Harmonica wikibook. Contents 1 Bending and other techniques 2 Overbending 3 Positions …
89Balanced flow — In atmospheric science, balanced flow is an idealisation of atmospheric motion. The idealisation consists in considering the behaviour of one isolated parcel of air having constant density, its motion on a horizontal plane subject to selected… …
90steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …
