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Original Length of Mild Steel test bar given Total Extension Calculator

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✖Total Extension is defined when an object increases in length, and compression happens when it decreases in length.ⓘ Total Extension [x]			+10% -10%
✖Total Elongation of a bar is defined as the elongation due to its own weight.ⓘ Total Elongation [δL]			+10% -10%
✖Coefficient of Extension refers to the coefficient used in unwin equation of elongation.ⓘ Coefficient of Extension [z]			+10% -10%

✖Initial Length before the application of load.ⓘ Original Length of Mild Steel test bar given Total Extension [l₀]

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Original Length of Mild Steel test bar given Total Extension Solution

STEP 0: Pre-Calculation Summary

Formula Used

Initial Length = (Total Extension-Total Elongation)/Coefficient of Extension
l₀ = (x-δL)/z
This formula uses 4 Variables

Variables Used

Initial Length - (Measured in Meter) - Initial Length before the application of load.
Total Extension - (Measured in Meter) - Total Extension is defined when an object increases in length, and compression happens when it decreases in length.
Total Elongation - (Measured in Meter) - Total Elongation of a bar is defined as the elongation due to its own weight.
Coefficient of Extension - Coefficient of Extension refers to the coefficient used in unwin equation of elongation.

STEP 1: Convert Input(s) to Base Unit

Total Extension: 120 Millimeter --> 0.12 Meter (Check conversion here)
Total Elongation: 70 Millimeter --> 0.07 Meter (Check conversion here)
Coefficient of Extension: 0.6 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

l₀ = (x-δL)/z --> (0.12-0.07)/0.6

Evaluating ... ...

l₀ = 0.0833333333333333

STEP 3: Convert Result to Output's Unit

0.0833333333333333 Meter -->83.3333333333333 Millimeter (Check conversion here)

FINAL ANSWER

83.3333333333333 ≈ 83.33333 Millimeter <-- Initial Length

(Calculation completed in 00.004 seconds)

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< Measurement of Ductility of Metal Calculators

Load given Brinell Hardness Number

LaTeX Go Load = (Brinell Hardness Number*pi*Steel Ball Diameter*(Steel Ball Diameter-sqrt(Steel Ball Diameter^2-Depression Diameter^2)))/2

Percentage Elongation of Mild Steel Test Bar

LaTeX Go Percentage Elongation = ((Original Length-Length of Test Bar at Fracture)/Length of Test Bar at Fracture)*100

Total Extension of Mild Steel Test Bar

LaTeX Go Total Extension = Total Elongation+Coefficient of Extension*Initial Length

Gross area design strength for steel

LaTeX Go Design Strength = Gross Area of Cross-Section*Yield Strength/1.1

Original Length of Mild Steel test bar given Total Extension Formula

LaTeX Go

Initial Length = (Total Extension-Total Elongation)/Coefficient of Extension
l₀ = (x-δL)/z

When does the elongation of a material occur?

Elongation is a measure of deformation that occurs before a material eventually breaks when subjected to a tensile load. As the latter is applied, an increase in length and a uniform reduction in cross-sectional area take place, while the material maintains a constant volume.

How to Calculate Original Length of Mild Steel test bar given Total Extension?

Original Length of Mild Steel test bar given Total Extension calculator uses Initial Length = (Total Extension-Total Elongation)/Coefficient of Extension to calculate the Initial Length, The Original Length of Mild Steel test bar given Total Extension formula is defined as the size of an object /distance/ from one end to another end. Initial Length is denoted by l₀ symbol.

How to calculate Original Length of Mild Steel test bar given Total Extension using this online calculator? To use this online calculator for Original Length of Mild Steel test bar given Total Extension, enter Total Extension (x), Total Elongation (δL) & Coefficient of Extension (z) and hit the calculate button. Here is how the Original Length of Mild Steel test bar given Total Extension calculation can be explained with given input values -> 83333.33 = (0.12-0.07)/0.6.

FAQ

What is Original Length of Mild Steel test bar given Total Extension?

The Original Length of Mild Steel test bar given Total Extension formula is defined as the size of an object /distance/ from one end to another end and is represented as l₀ = (x-δL)/z or Initial Length = (Total Extension-Total Elongation)/Coefficient of Extension. Total Extension is defined when an object increases in length, and compression happens when it decreases in length, Total Elongation of a bar is defined as the elongation due to its own weight & Coefficient of Extension refers to the coefficient used in unwin equation of elongation.

How to calculate Original Length of Mild Steel test bar given Total Extension?

The Original Length of Mild Steel test bar given Total Extension formula is defined as the size of an object /distance/ from one end to another end is calculated using Initial Length = (Total Extension-Total Elongation)/Coefficient of Extension. To calculate Original Length of Mild Steel test bar given Total Extension, you need Total Extension (x), Total Elongation (δL) & Coefficient of Extension (z). With our tool, you need to enter the respective value for Total Extension, Total Elongation & Coefficient of Extension and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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