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Modulus of elasticity
| Словарь терминов и сокращений в авиации |
- Модуль упругости
- In an elastic material which has been subject to strain below its elastic limit, the ratio of the unit stress to the corresponding unit strain.
- The ratio of stress to the corresponding strain within the limit of elasticity.
- Ratio between stress and strain in a material deformed within its linear elastic range.
- Measure of a material’s rigidity or stiffness, related to the slope of the stress-versusstrain curve within the linear elastic deformation range. measured in megapascals (mpa). for tensile stress and strain, also called young’s modulus.
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Модуль упругости, русский
Модуль
Модуль упругой деформации, русский
Модуль упругости (е), русский
(1) критерий жесткости материала; отношение напряжения вне предела пропорциональности к соответствующему напряжению. если растягивающее напряжение 13,8 мпа приводит к удлинению на 1,0 %, модуль упругости получается делением 13,8 мпа на 0,01 т. е. 1380 мпа. (2) в терминах кривой зависимости деформаций от напряжения, модуль упругости — наклон кривой зависимости деформаций от напряжения в амплитуде линейной пропорциональнсти напряжения. также известен, как модуль юнга. для материалов, которые не подчиняются закону гука в пределах упругой зоны, за модуль упругости обычно берется наклон или тангенс кривой вначале или при низком напряжении, или секанс, выведенный от начала до любой точно установленной точки, или прямая, соединяющая любые две конкретные точки на кривой зависимости деформаций от напряжения. в этих случаях, модуль соответственно называется касательным, секансовым или прямым.
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Elasticity, английский
- Usually used to explain consumer demand in response to changes in prices. demand for basic goods such as bread is thought to be inelastic since the amount of bread bought changes little with price. if the price goes up, people have little choice but to pay it, but if it goes down they are unlikely to eat more bread. by comparison, luxury goods are price elastic. if the price of chauffeur-driven trips to work becomes too expensive, executives may switch to black cabs, or even the train.
- Упругость
- The property of a body that causes it to tend to return to its original shape after deformation (as stretching, compression, or torsion).
- The ability to expand and be compressed and to return to the former shape
- Способность к быстрой адаптации
- Упругость, эластичность bulk ~ объёмная упругость
- The ability of a strained material to recover its original size and shape immediately after removal of the stress that causes deformation.
- Responsiveness; the degree to which one variable (e.g., quantity demanded) is responsive to a change in another (e.g., price).
- The capability of a material to regain its original shape or
- Эластичность (цен, спроса, предложения)
- That property of a material by virtue of which it tends to recover its original size and shape after deformation. electrical noise
- Ability of a material to resume its former shape after deformation.
- Ability of a material to resume its former shape after deformation.1
- Ability of a material to regain its former shape after removal of applied stress. see also ductility.
Elasticity coefficient, английский
Коэффициент эластичности (спроса населения)
Elasticity limit, английский
Elasticity of an option, английский
Percentage change in the value of an option given a 1% change in the value of the option`s underlying stock. related: delta.
Elasticity of bulk, английский
Elasticity of compression; resistance to compressive strain, английский
Elasticity of demand, английский
- The degree of buyers` responsiveness to price changes. elasticity is measured as the percent change in quantity divided by the percent change in price. a large value (greater than 1) of elasticity indicates sensitivity of demand to price, e.g., luxury goods, where a rise in price causes a decrease in demand. goods with a small value of elasticity (less than 1) have a demand that is insensitive to price, e.g., food, where a rise in price has little or no effect on the quantity demanded by buyers.
- Responsiveness of quantity demanded to a change in a variable such as price, the price of a substitute, or of other goods, and income.
Elasticity of supply, английский
- The degree of producers` responsiveness to price changes. elasticity is measured as the percent change in quantity divided by the percent change in price. a large value (greater than 1) of elasticity indicates sensitivity of supply to price, e.g., luxury goods, where a rise in price causes an increase in supply. goods with a small value of elasticity (less than 1) have a supply that is insensitive to price, e.g., food, where a rise in price has little or no effect on the amount that producers supply.
- Responsiveness of quantity supplied to a given change in price.
Elasticity sensor, английский
Эластичный чувствительный элемент (для захватывания объекта)
Elasticity theory, английский
Modulus, латинский
Modulus, английский
- Модуль; коэффициент ~ of compression сжимаемость ~ of deformation модуль деформации ~ of elasticity модуль (продольной) упругости ~ of elasticity in tension модуль упругости при растяжении ~ of elasticity in shear модуль сдвига ~ of elongation модуль продольной упругости при растяжении, модуль юнга ~ of foundation коэффициент постели ~ of incompressibility модуль объёмной упругости ~ of inertia модуль инерции ~ of resilience 1. среднее значение удельной работы упругой деформации (стержня, напряжённого до предела упругости) 2, ударная вязкость ~ of rigidity модуль сдвига, модуль упругости при сдвиге
- The ratio of change in stress to change in strain following the removal of crimp from the material being tested, i.e. the ratio of the stress expressed in either force per unit linear density, or force per unit area of the original specimen, and the strain expressed as either a fraction of the original length or percentage elongation.
- The ratio of change in stress to change in strain following the removal of crimp from the material being tested; i.e., the ratio of the stress expressed in either force per unit linear density or force per unit area of the original specimen, and the strain expressed as either a fraction of the original length or percentage elongation. (also see young’s modulus.)
Modulus of compressibility, английский
Modulus of decay, английский
Modulus of elasticity (young`s modulus), английский
Modulus of elasticity., английский
Modulus of elasticity. choultry 1. a caravansary. 2. in india, a large village hall or place of assembly., английский
Modulus of elasticity. elastic shortening 1. in a structural member, a decrease in the length (under an imposed load) which is linearly proportional to the load. 2. in prestressed concrete, the shortening of a member which occurs immediately on applicatio, английский
Modulus of incompressibility, английский
Modulus of resilience, английский
The amount of elastic energy absorbed by a unit volume of a material when it is loaded to its elastic limit in tension. modulus of rigidity, modulus of shear in an elastic material which has been subjected to stress, the ratio of the shearing stress to the shearing strain. modulus of rigidity 639 modillion
Corresponding, английский
Соответствующий
Deformation, немецкий
Correspond, английский
Соответствовать correspondenceсоответствие
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Molecular electronics, английский
- Молекулярная электроника, молектроника
- Electronic components made up of individual molecules; devices comprised of these components on the nanometer length scale.
- An electronic system that is able to operate using single electrons for power; further refined by the use of multiple parts at the nano scale as opposed to current technology of etching “parts” from a single substance.
Mission envelope, английский
Область или граница области (боевого) применения
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