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Sagot :
Based on the calculations, the approximate ductility (%el) of this brass is equal to 2.3%.
Given the following data:
- Yield strength = 230 mpa (33360 psi).
What is ductility?
Ductility can be defined as an important property of a material which determines its ability to become elongated due to the application of stress.
Mathematically, the ductility of a material can be expressed as percentage elongation in length:
[tex]\% el = \frac{\Delta L}{L_i} =\frac{L_f - L_i}{L_i}[/tex]
Where:
- [tex]L_i[/tex] is the original length.
- [tex]L_f[/tex] is the final length.
- [tex]\Delta L[/tex] is the yield strength.
For this exercise, let us assume the original length of this brass is equal to 100 meters.
Substituting the parameters into the formula, we have;
[tex]\% el = \frac{230}{100}[/tex]
Ductility = 2.3%.
Read more on ductility here: https://brainly.com/question/828860
The approximate ductility (%el) of a brass that has a yield strength of 230 mpa is 2.3%.
How do we calculate the approximate ductility?
Approximate ductility of any substance will be calculated by using the below equation as:
%el = ΔL / L₁, where
- ΔL = yield strength = 230 MPa
- L₁ = initial length = 100 MPa (assume)
On putting this values, we get
%el = 230/100 = 2.3%
Hence 2.3% is the approximate ductility.
To know more about ductility, visit the below link:
https://brainly.com/question/16496121
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