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What is Characteristic yield strength of steel in terms of minimum yield stress and percent proof stress?
Wiki User
∙ 10y ago
what is characteristic yield strength
Wiki User
∙ 10y ago
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What is the minimum yield strength of S235 steel?
It is its yield stress which is equal to 235 N/mm2
What is the difference between low relaxation and stress relieved strands?
low relaxation strand differs from stress-relieved strand in 2 aspects: 1 - it meets more restrictive relaxation loss requirements 2 - the minimum yield strength at an extension of 1% is 90% of the specified minimum tensile strength, compared to 85% for stress-relieved strand.
What is the difference between S275 and S355?
Difference in strength, 275 and 355 refer to minimum yield stress of the material (275 MPa and 355 MPa).
Is yield strength and proof stress same?
Yes it is the same. Offset Yield strength = 0.2% Proof Stress
Explain the significance of 0.2 percent offset in the stress strain diagram?
Theoretically, the yield strength of the material is the stress at which the stress-strain curve stops being linear. In actual testing of most materials, the transition to non-linear is not very clear in that area. The .2% offset line is used to intercept a yield stress for reporting a yield strength. Though arbitrary to a certain extent, it has become the traditional method.
What stress to consider in stress analysis. true stress or engineering stress?
We almost always use engineering stress as that is the number reported in strength tests.
What is a body reactions is characteristic of the stress response?
Self harm or yelling
What is the shear strength of five different papers?
to find the shear strength of five different papers you use the formula shear stress equals major principal stress minus minor principal stress divided by two. Shear strength of paper depends on what they paper is made from.
What physical characteristic should you for in a Soldier who is suspect of having post traumatic stress disorder?
One physical characteristic that you should look for in a soldier who is suspected of having post traumatic stress disorder PTSD is muscle tremors.
When use proof stress?
When the stress-strain curve of a material fails to produce a clear yield strength.
Difference between yield stress and yield strength?
Stress is a measure of the load applied to a sample relative to a cross sectional area of the sample. Strength is a quantification of the samples ability to carry a load. The terms "yield strength" and "yield stress" of a material are usually used interchangeably (correct or not). It is the stress which will just cause the material to plastically deform. If a material yields at 30,000 psi, the yield stress is 30,000 psi. If the part in question has a cross sectional area of 2 square inches, the strength at yield would be 60,000 pounds, but usually we just say the yield strength is 30,000 psi.
Which is a characteristic of a person with positive mental well-being?
(Apex) Ability to contribute to their community.
