modulus elasticity

listen to the pronunciation of modulus elasticity
English - English

Definition of modulus elasticity in English English dictionary

modulus of elasticity
Young's modulus
modulus of elasticity
the proportion of strain to stress (also termed Youngs Modulus)
modulus of elasticity
the ratio of stress to strain when deformation is totally elastic; also a measure of the stiffness of a material
modulus of elasticity
The ratio of stress to strain in an elastic material
modulus of elasticity
The ratio of stress to the strain produced in a material that is elastically deformed Also called Young's modulus
modulus of elasticity
A measure of the rigidity of metal Ratio of stress, within proportional limit, to corresponding strain Specifically, the modulus obtained in tension or compression is Young's modulus, stretch modulus or modulus of extensibility; the modulus obtained in torsion or shear is modulus of rigidity, shear modulus or modulus of torsion; the modulus covering the ratio of the mean normal stress to the change in volume per unit volume is the bulk modulus The tangent modulus and secant modulus are not restricted within the proportional limit; the former is the slope of the stress-strain curve at a specified point; the latter is the slope of a line from the origin to a specified point on the stress-strain curve Also called elastic modulus and coefficient of elasticity
modulus of elasticity
In tension it is the ration of stress to the corresponding strain within the limit of elasticity (Yield Point) of a material For carbon and low alloy steels any composition and treatment, the value is approximately 30,000,000 psi
modulus of elasticity
An index of the stiffness of a material, applicable for example to the bending of a beam (see Young's Modulus); it is derived by measuring the elastic deformation of the material as it is placed under stress, and then dividing the stress by the deformation
modulus of elasticity
(physics) the ratio of the applied stress to the change in shape of an elastic body
modulus of elasticity
The ratio of stress to corresponding strain below the proportional limit of a material in tensile testing
modulus of elasticity
[ See E Modulus ]
modulus of elasticity
or Young's modulus is the ratio of stress to strain Within the elastic range below the proportional limit, this ratio is a constant for a given piece of wood, making it useful in static bending tests for determining the relative stiffness of a board The modulus of elasticity is normally measured in pounds per square inch (psi) and is abbreviated as MOE or E Values for E relating to wood properties are commonly in terms of million psi; for simplicity, a board with a modulus of elasticity of 2,100,000 psi (2 1 x 106) may be reported as 2 1E
modulus of elasticity
Same as Young Modulus this is how flexible a material is   A high value tells us that the material is stiff whereas a low value tells us that the material is flexible
modulus of elasticity
A measure of the stiffness of a material Silicone rubbers have low moduli, whilst silicon and alumina have very high moduli
modulus of elasticity
Is the slope of the straight-line portion of the stress-strain curve in the elastic range found by dividing the unit stress in ksi by the unit strain in in/in For all structural steels, the value is usually taken as 29,000 ksi This is also called Young's Modulus
modulus of elasticity
A measure of a material's stiffness The constant relating stress (force) and strain (deformation) within the elastic range of a material The higher the modulus of elasticity, the stiffer the material Also called elastic modulus and Young's modulus
modulus of elasticity
A measurement of rigidity or stiffness of a metal product
modulus of elasticity
The ratio of stress to corresponding strain throughout the range where they are proportional As there are three kinds of stresses, so there are three kinds of moduli of elasticity for any material -- modulus in tension, in compression, and in shear
modulus of elasticity
The measure of stress to strain in a material that is elastically deformed
modulus of elasticity
A ratio of stress to strain Used in engineering calculations to determine rigidity and deflections The higher the number, the more rigid the item will be for a given load The units are in pounds per square inch (psi)
modulus of elasticity
A measure of the stiffness or brittleness of a material The higher the number the more brittle the material
modulus of elasticity
An engineering term used to describe a material's ability to bend without losing its ability to return to its original physical properties
modulus of elasticity
Rate of change of strain as a function of stress The slope of the straight line portion of a stress-strain diagram Tangent modulus of elasticity is the slope of the stress-strain diagram at any point Secant modulus of elasticity is stress divided by strainat any given value of stress or strain It also is called stress-strain ratio
modulus of elasticity
When a material is subjected to an external load it becomes distorted or strained With metals, provided the loading is not too great, they return to their original dimensions when the load is removed, i e they are elastic Within the limits of elasticity, the ratio of the linear stress to the linear strain is termed the modulus of elasticity or more commonly known as Young's Modulus
modulus of elasticity
Stress per unit strain, measured in psi The higher the number, the more rigid the item will be for a given load
modulus of elasticity
The force divided by the percent elongation (divided by 100) to cause the elongation
modulus of elasticity
This is a measure of rigidity based on the ratio of stress to corresponding strain in an elastic material When a material is subjected to an external load it becomes distorted or strained With metals, provided the loading is not too great, they return to their original dimensions when the load is removed, i e they are elastic Within the limits of elasticity, the ratio of the linear stress to the linear strain is termed the modulus of elasticity or more commonly known as Young's Modulus
modulus elasticity
Favorites