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Elastic deformation occurs when a material deforms as stress is applied?
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How do you calculate stiffness of a elastic material?
When a load is applied to a material it deforms. Elasticity is defined as the ability of a material to return completely to its original state after a load is removed. For example, the reason an elastic band is elastic is that it will return to its original dimensions after being stretched and released. Modulus of elasticity is the measure of this ability and is experimentally determined by measuring how much a material deforms when a given load is applied. A high modulus material is very stiff. A low modulus material is more "rubbery". Engineering calculation of deflection of a design element use Modulus of Elasticity (aka Lambda) an an input.
Difference between elastic anelastic and plastic deformation?
In case of elastic deformation when the applyed stress disappears, the material returns in its initial form. In case of plastic deformation a remaining shape change occurs. Until a stress value - what is property of individual material - called flow stress, the material deforms elastically, afterwards plastically. You can find information about it for example in the following page: http://www.virginia.edu/bohr/mse209/chapter6.htm ## Please somebody correct my awful english, thanx ##
Is the elastic property of the rubber band a good example of Hooke's law explain?
Yes, it is, as long as you do not stretch it too much that it permanently deforms. Hooke's law states that extension is proportional to force, as is the elastic band.
An object that deforms when a force is applied to it and returns to its original form when the force is no longer applied is said to be?
Elasticity is the property of deforming under force and regaining shape when the force is removed.
What is the correct definition of strain?
"strain" refers to the deformation or change in shape of a material when subjected to an external force or load. It is typically expressed as a ratio, either in terms of the change in length (linear strain) or the change in angle (angular strain) relative to the material's original dimensions. Strain is often represented using the symbol "ε" (epsilon) and can be described as: ε = ΔL / L Where: ε is the strain. ΔL is the change in length. L is the original length of the material. Strain is a measure of how much a material deforms under stress, and it can be used to study the material's mechanical properties, such as its elasticity and ability to withstand external forces without permanent deformation or failure. It is an important concept in fields like materials science, civil engineering, and mechanical engineering.
What is proportional strength?
When a material deforms, it does so in several stages. The first stage, called the elastic region of deformation, is linear in nature and not permanent. A stress can be applied, and once it's removed, the material will regain all of the deformation. The second stage, plastic deformation, is permanent. A material that has been stressed into the plastic region will regain the elastic deformation, but will permanently maintain the plastic.The proportional strength is the point at which plastic deformation begins.
Is it true Elastic deformation occurs when a material deforms as stress is applied?
Up to a point, it is possible to elastically deform any material. If the force is released, the material relaxes back to its original shape. If a material is deformed too much, the deformation becomes permanent (plastic deformation) or fracture will occur in a non-ductile material such as glass.
How do you calculate stiffness of a elastic material?
When a load is applied to a material it deforms. Elasticity is defined as the ability of a material to return completely to its original state after a load is removed. For example, the reason an elastic band is elastic is that it will return to its original dimensions after being stretched and released. Modulus of elasticity is the measure of this ability and is experimentally determined by measuring how much a material deforms when a given load is applied. A high modulus material is very stiff. A low modulus material is more "rubbery". Engineering calculation of deflection of a design element use Modulus of Elasticity (aka Lambda) an an input.
Does the land sink with the weight of water when the tide comes in?
The weight of the water in the tidal bulge is sufficiently great that it deforms the seafloor. The Earth deforms as an elastic solid, and the deformation extends thousands of kilometers.
When solid rock deforms and returns to its original shape it has undergone?
When a solid rock deforms and then returns to its original shape, it is known as elastic deformation. The rock doesn't break under pressure, but instead changes its form, and after the pressure is released the rock goes back to its shape.
What is Yield Strengths?
Yield strength is the stress at which a specified amount of permanent deformation of a material occurs. When we apply stress to a material, it deforms. Some of the deformation is plastic and the material can recover when the stress is relieved. But some deformation is permanent and the material cannot recover from it. As we apply more stress, there is more deformation. This plots on a curve in a somewhat linear, or proportional, way. But at some point, a bit more stress results in a lot more deformation, and this is the proportional limit of the material. Stress applied beyond this causes an increasing rate of deformation until the maximum or ultimate strength of the material is reached. (Beyond that it will fail completely.) Somewhere between the proportional limit and the ultimate strength of the material is the yield strength. The yield strength of a material cannot be calculated for any material. It must be arrived at through (repeated) experiment and statistical analysis. Use the link below to the related question, and the other links to related articles that explain more about yield strength.
A process by which rock deforms like a rubber band being stretched is called?
The force causing the change in the shape of rock is called stress. The change of shape in the rock is called strain. If the stress does not cause a permanent change in the shape of rock, it is called elastic deformation. If the change is permanent, it is called plastic deformation.
In the process of elastic rebound as a rock becomes stressed it first?
deforms
What is the definition of plasticity?
a substance composed predominantly of a synthetic organic high polymer capable of being cast or molded; many varieties of plastic are used to produce articles of commerce (after 1900). [MW10 gives origin of word as 1905]
Whats is young's modulus?
Young’s Modulus (also referred to as the Elastic Modulus or Tensile Modulus), is a measure of mechanical properties of linear elastic solids like rods, wires, and such. Other numbers measure the elastic properties of a material, like Bulk modulus and shear modulus, but the value of Young’s Modulus is most commonly used. This is because it gives us information about the tensile elasticity of a material (ability to deform along an axis). Young’s modulus describes the relationship between stress (force per unit area) and strain (proportional deformation in an object). The Young’s modulus is named after the British scientist Thomas Young. A solid object deforms when a particular load is applied to it. The body regains its original shape when the pressure is removed if the object is elastic. Many materials are not linear and elastic beyond a small amount of deformation. The constant Young’s modulus applies only to linear elastic substances.
What are the traits of a liquid?
A fluid is a substance that continuously deforms under an applied shear stress.
Difference between elastic anelastic and plastic deformation?
In case of elastic deformation when the applyed stress disappears, the material returns in its initial form. In case of plastic deformation a remaining shape change occurs. Until a stress value - what is property of individual material - called flow stress, the material deforms elastically, afterwards plastically. You can find information about it for example in the following page: http://www.virginia.edu/bohr/mse209/chapter6.htm ## Please somebody correct my awful english, thanx ##
