Topic: Y stress Strain
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Answers to Common Questions
What is meant by stress and strain?
Type your answer stress; the force applied perunit surface area of the body that produce or tends to produce deformation in a body is called stress if a force F to a area A of a body then stress=force/area or o=f/a where o (stigma) denotes ... Read More »
Source: http://wiki.answers.com/Q/What_is_meant_by_stress_and_strain
How explain the terms stress and strain?
Think of stress as bending or pushing down upon an object, where as strain is more like stretching a rubber-band almost to its limit, or the stress of a bridge holding up. Read More »
Source: http://wiki.answers.com/Q/How_explain_the_terms_stress_and_strain
Which comes first stress or strain?
Answer They are different measurements of a material under a load. Stress is the amount of Force per area. If you pull on a bar that has an area of 1/2 square inches with a 5000 pound force then the Stress would be the Force divided by the ... Read More »
Source: http://wiki.answers.com/Q/What_are_zone_of_stress_strain_curve
More Common Questions
Answers to Other Common Questions
Stress is the load per unit area acting within a material. It can be thought of as the internal resistive response of a material to an externally applied pressure. Strain is the change in shape of an object in response to stress. For exampl...
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_stress_a...
Answer Stress is load per unit Area Its unit is N/M2 in SI system And Strain is Change in Dimension(dL) Divided by Original Dimension(L). dL/L. Its a dimensionless quantity. When a body is loaded within its elastic limit Stress is directly ...
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Source: http://wiki.answers.com/Q/What_is_the_difference_betweeen_stress_...
proof stress can be found by referring to the stress/strain curve at the point where strain is = 0.2% original volume (the material has grown 0.2% in volume) proof stress will be given as a measurement of energy (MPa,KPa etc.) as it specifi...
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Source: http://wiki.answers.com/Q/What_is_proof_stress_in_stress_strain_d...
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 dimension...
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Source: http://wiki.answers.com/Q/What_are_the_Stress-strain_characterist...
when the material fails
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Source: http://wiki.answers.com/Q/Where_does_the_stress-strain_curve_end
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
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Source: http://wiki.answers.com/Q/How_do_you_Calculate_stress_from_a_stra...
the stress strain curve represents the modulus of elasticity in the uni-axial direction which is S=Ee. so stress is related to strain even if it's dimensionless because the material elasticity is a constant. when the specimen extends in the...
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Source: http://answers.yahoo.com/question/index?qid=20120203151220AAWzZkp
