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Physics definition for breaking point with respect to a stress versus strain graph?
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∙ 13y ago
Fracture point
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∙ 13y ago
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Is safe working load of rope same as breaking strain?
To convert breaking strain to safe working load you must establish a safety factor (SF). Assume SF of 10. If a line has a breaking strain of 1 tonne then you should only suspend or load the line to a strain of 100Kg (1000Kg/10) A common SF for normal use is 6. If human loads are in use then SF 10 is more common.
What are the Stress-strain characteristics of ductile materials?
initially there is the linear elastic region which obeys the hooks law :stress is directly proportional to the strain. at the end of the linear elastic region the ductile material reaches the yield point beyond which any change in dimensions become permanent. the material goes through a yield plateau in which stress is constant and the strain changes. after crossing the yield plateau the ductile material goes through the strain hardening region in which the deformation is permanent but as the region goes on the stress increases with the strain. here the strength of the ductile material increases as it is strain hardened. at a point it reaches the ultimate load point. This is the maximum load taken by the material. after which further deformation causes decrease in strength or the stress goes on decreasing finally breaking at the breaking load point. this region is called the post-ultimate region.
What is definition of britleness for testing material?
A material will be graded as brittle when it breaks with only a small amount of strain. Its brittleness is based on the amount of deformation used to break the material.
What is strain to failure?
strain-to-failure
How do you calibrate strain gauges?
The strain gage indicates strain, and the stress is from Hooke's law; stress = modulus times strain so you need to know the modulus of elasticity
What is the definition of hookes law is science physics?
Within Elastic limit, the strain produced in a body is directly proportional to the stress applied to that body.
What is breaking strain in fishing?
Breaking strain relates to the force required to snap fishing line under tension. Differing strengths of fishing line are categorized by their pre-tested "breaking strains".
The kg equivalence of a breaking strain of 3 kN is?
300kg
What is the definition of stress?
a strain to ones body or mind
Definition of microbial strain improvement?
The definition of microbial strain improvement is the development of improved strains that are used in the fermentation process. This is commonly used in the production of industrial products.
What is a 10 pound breaking strain in kilograms?
That would be 4.53592 Kg.
What is strain in physics?
Strain is the change in dimensions per unit original dimensions. For example, if your stretch a 100 cm long wire by 5 cm, Strain = 5/100 = 0.05
Is safe working load of rope same as breaking strain?
To convert breaking strain to safe working load you must establish a safety factor (SF). Assume SF of 10. If a line has a breaking strain of 1 tonne then you should only suspend or load the line to a strain of 100Kg (1000Kg/10) A common SF for normal use is 6. If human loads are in use then SF 10 is more common.
What is Hooke's Law formula for physics?
hook'law state that when a force is applied to the body then the stress produced in the body is directly propotional to the strain within the elastic limit stress = e & strain
How do you find the original length if you are given the strain and the extended length?
Use the formula Strain=Extension/original length and rearrange to give Original length=Extension/Strain. Substitute the values you have for the strain and the extended length into the equation and voila! Source: Doing A-level (senior high-school in America) Maths and Physics.
What is the definition of backache?
Back pain is a kind of pain which may include muscle strain or pressure on the root of a nerve.
What is the Definition of soft tissues injuries?
The stress,strain in muscles of a human body is called soft tissue injuries
