I have a feeling that the stress strain behavior of the rubber band will be nonlinear so the concept of young s modulus might be irrelevant.
Elastic modulus of rubber band.
Which response is correct with additional information which is now in a question comment.
It can be stretched by up to a factor of 10 from its original length and when released returns very nearly to its original length.
Thomas young his british fellow countryman will leave his name associated to this linear behavior of many materials.
Key properties include thermal stability chemical stability electrical insulation and low toxicity.
It is resilient and yet exhibits internal damping.
Rubber is a member of a larger class of materials called elastomers and it is difficult to overestimate their economic and.
Silicones are polymers with a si o si backbone.
The door was hard to close because the.
Elongation is proportional to applied strength.
In other words it is how easily it is bended or stretched.
The question was which has a greater young s modulus a steel wire or a rubber band and why.
It is dependent upon temperature and pressure however.
Where stress is the force causing the deformation divided by.
There are different types depending on functional groups in the structure and curing mechanisms.
Main applications are flexible seals o rings etc.
Gruand méca sarl cy for his redaction.
The modulus of elasticity also known as the elastic modulus the tensile modulus or young s modulus defined as the slope of its stress strain curve in the elastic deformation region.
Young s modulus is also known as tensile modulus elastic modulus and modulus of elasticity measure of elasticity.
A rubber band would have a low tensile set percentage.
Rubber has a low modulus of elasticity and is capable of sustaining a deformation of as much as 1000 percent after such deformation it quickly and forcibly retracts to its original dimensions.
The young s modulus of a material is a fundamental property of every material that cannot be changed.
Rubber elasticity refers to a property of crosslinked rubber.
The young s modulus or elastic modulus is in essence the stiffness of a material.
You could still graph the stress strain relationship.
This can be repeated many times with no apparent degradation to the rubber.
An elastic modulus also known as modulus of elasticity is a quantity that measures an object or substance s resistance to being deformed elastically i e non permanently when a stress is applied to it.
A stiffer material will have a higher elastic modulus.
The elastic modulus of an object is defined as the slope of its stress strain curve in the elastic deformation region.
After stretched it relaxes close to if not exactly to its original length.
Ut tensio sic vis latin sentence from robert hooke 1678 means such extension such strength proportionality rule.
