longitudinal modulus of elasticity

См. также в других словарях:

• Young's modulus — Physics. a coefficient of elasticity of a substance, expressing the ratio between a stress that acts to change the length of a body and the fractional change in length caused by this force. [1860 65; named after Thomas YOUNG, who derived it] * *… …   Universalium

• P-wave modulus — In linear elasticity, the P wave modulus M, also known as the longitudinal modulus, is one of the elastic moduli available to describe isotropic homogeneous materials. It is defined as the ratio of axial stress to axial strain in a uniaxial… …   Wikipedia

• Young's modulus — /jʌŋz ˈmɒdʒələs/ (say yungz mojuhluhs) noun the modulus of elasticity of a material in tension or compression, equal to the ratio of the stress applied to a wire or rod of the material to the longitudinal strain produced. {named after Thomas… …  

• модуль упругости длительный — длительный модуль упругости Отношение напряжения к относительной деформации элемента после очень длительного выдерживания постоянной нагрузки. [Сборник рекомендуемых терминов. Выпуск 82. Строительная механика. Академия наук СССР. Комитет научно… …   Справочник технического переводчика

• длительный модуль упругости — Отношение напряжения к относительной  деформации элемента после очень длительного  выдерживания постоянной нагрузки. [http://www.isopromat.ru/sopromat/terms] Тематики строительная механика, сопротивление материалов EN relахеd modulus of… …   Справочник технического переводчика

• Strength of materials — Internal force lines are denser near the hole, a common stress concentration In materials science, the strength of a material is its ability to withstand an applied stress without failure. The applied stress may be tensile, compressive, or shear …   Wikipedia

• wood — wood1 woodless, adj. /wood/, n. 1. the hard, fibrous substance composing most of the stem and branches of a tree or shrub, and lying beneath the bark; the xylem. 2. the trunks or main stems of trees as suitable for architectural and other… …   Universalium

• Wood — /wood/, n. 1. Grant, 1892 1942, U.S. painter. 2. Leonard, 1860 1927, U.S. military doctor and political administrator. * * * I Hard, fibrous material formed by the accumulation of secondary xylem produced by the vascular cambium. It is the… …   Universalium

• bone — /bohn/, n., v., boned, boning, adv. n. 1. Anat., Zool. a. one of the structures composing the skeleton of a vertebrate. b. the hard connective tissue forming the substance of the skeleton of most vertebrates, composed of a collagen rich organic… …   Universalium

• Bône — /bohn/, n. former name of Annaba. * * * I Rigid connective tissue of vertebrates, consisting of cells embedded in a hard matrix. Bones serve as the body s supporting framework, provide muscle attachment points for movement, protect the internal… …   Universalium

• Acoustic rheometer — employes piezo electric crystal that can easily launch a successive wave of extensions and contractions into the fluid. It applies an oscillating extensional stress to the system. System response can be interpreted in terms of extensional… …   Wikipedia