- material buckling
-
материальный лапласиан (параметр, характеризующий состав и структуру активной зоны ядерного реактора)
Англо-русский словарь технических терминов. 2005.
material buckling
Смотреть что такое "material buckling" в других словарях:
Geometric and material buckling — In a nuclear reactor, criticality is achieved when the rate of neutron production is equal to the rate of neutron losses, including both neutron absorption and neutron leakage. Geometric buckling is a measure of neutron leakage, while material… … Wikipedia
Geometric and Material Buckling — In a nuclear reactor criticality is achieved. In order to determine the critical size and mass of a steady state reactor, the geometric and material buckling must be equal. Geometric buckling is derived from the diffusion equation for thermal… … Wikipedia
Buckling (disambiguation) — Buckling can refer to: *the buckling of stressed materials in engineering, or *Buckling (fish), a form of smoked herring *Geometric and Material Buckling in nuclear reactorsee also*Buckle (disambiguation) … Wikipedia
Buckling — In engineering, buckling is a failure mode characterized by a sudden failure of a structural member subjected to high compressive stresses, where the actual compressive stress at the point of failure is less than the ultimate compressive stresses … Wikipedia
buckling — A state of unstable equilibrium of a thin walled body when compressive loads are applied on its walls. The resultant deformation may be elastic (i.e., the body regains its shape once compressive loads are removed) or permanent. In some cases, it… … Aviation dictionary
Composite material — A cloth of woven carbon fiber filaments, a common element in composite materials Composite materials, often shortened to composites or called composition materials, are engineered or naturally occurring materials made from two or more constituent … Wikipedia
Failure theory (material) — v · d · e Materials failure modes Buckling · Corro … Wikipedia
Fatigue (material) — Metal fatigue redirects here. For the video game, see Metal Fatigue (disambiguation). v · d · e Materials failure modes … Wikipedia
Ultimate failure — In mechanical engineering, ultimate failure describes the breaking of a material. In general there are two types or failure: fracture and buckling. Fracture of a material occurs when either an internal or external crack elongates the width or… … Wikipedia
Critical mass — This article is about nuclear fission reactions. For other uses, see Critical mass (disambiguation). As part of a re creation of a 1945 criticality accident, a plutonium pit is surrounded by blocks of neutron reflective tungsten carbide. The… … Wikipedia
Cold formed steel — (CFS) is the common term for products made by rolling or pressing thin gauges of sheet steel into goods. Cold formed steel goods are created by the working of sheet steel using stamping, rolling, or presses to deform the sheet into a usable… … Wikipedia
