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What happens when force is applied to a metal what property does this demonstrate?
When force is applied to a metal, it deforms and changes shape. This demonstrates the property of ductility, which is the ability of a material to undergo plastic deformation without breaking.
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.
What is the relationship between shear modulus and elastic modulus?
The shear modulus and elastic modulus are related properties that describe a material's response to deformation. The shear modulus specifically measures a material's resistance to shearing forces, while the elastic modulus, also known as Young's modulus, measures a material's resistance to stretching or compression. In general, the shear modulus is related to the elastic modulus through the material's Poisson's ratio, which describes how a material deforms in response to stress.
If a material can permanently deform in all directions what is this called?
This is called isotropic deformation, where the material deforms equally in all directions.
Name the phenomenon that occurs when a etal is loded well witin the elastic range at a temperatue of 800 degrees andit slowly deforms permanently?
The phenomenon you are describing is known as creep. Creep is the slow, time-dependent deformation of a material under a constant load or stress, typically occurring at elevated temperatures. In this case, the material is being loaded within its elastic range but still deforms permanently due to the prolonged exposure to high temperature.
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.
What happens when force is applied to a metal what property does this demonstrate?
When force is applied to a metal, it deforms and changes shape. This demonstrates the property of ductility, which is the ability of a material to undergo plastic deformation without breaking.
Why a stress-strain curve usually has two segments.?
A stress-strain curve typically has two segments because the material first deforms elastically before transitioning to plastic deformation. The initial linear region represents elastic deformation, where the material can return to its original shape after the stress is removed. The second region shows plastic deformation, where the material undergoes permanent deformation due to interatomic sliding or dislocation motion.
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.
What is the relationship between shear modulus and elastic modulus?
The shear modulus and elastic modulus are related properties that describe a material's response to deformation. The shear modulus specifically measures a material's resistance to shearing forces, while the elastic modulus, also known as Young's modulus, measures a material's resistance to stretching or compression. In general, the shear modulus is related to the elastic modulus through the material's Poisson's ratio, which describes how a material deforms in response to stress.
If a material can permanently deform in all directions what is this called?
This is called isotropic deformation, where the material deforms equally in all directions.
Name the phenomenon that occurs when a etal is loded well witin the elastic range at a temperatue of 800 degrees andit slowly deforms permanently?
The phenomenon you are describing is known as creep. Creep is the slow, time-dependent deformation of a material under a constant load or stress, typically occurring at elevated temperatures. In this case, the material is being loaded within its elastic range but still deforms permanently due to the prolonged exposure to high temperature.
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.
Definition of elastic strength in physics?
In physics, elasticity is a physical property of materials which return to their original shape after they are deformed.
Elastic body with a suitable example?
An elastic body is a material that can undergo deformation when a force is applied to it and return to its original shape once the force is removed. A common example of an elastic body is a rubber band. When stretched, a rubber band deforms to a longer length but will return to its original shape and size once the stretching force is released.
