Flow Stress Calculator

✖True strain is the instantaneous elongation per unit length.ⓘ True strain [ϵ_T]			+10% -10%
✖Strain Hardening Coefficient (also called strain hardening index), noted as n, is a material's constant which is used in calculations for stress–strain behavior .ⓘ Strain Hardening Coefficient [SHC]			+10% -10%
✖Strength Coefficient is a measure of strain capacity.ⓘ Strength Coefficient [SC]			+10% -10%

✖Flow Stress is a function of plastic strain.ⓘ Flow Stress [FS]

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Formula

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Flow Stress

Formula

`"FS" = "ϵ"_{"T"}^"SHC"*"SC"`

Example

`"0.000199"=("0.01")^"2.2"*"5"`

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Flow Stress Solution

STEP 0: Pre-Calculation Summary

Formula Used

Flow Stress = True strain^Strain Hardening Coefficient*Strength Coefficient
FS = ϵ_T^SHC*SC
This formula uses 4 Variables

Variables Used

Flow Stress - Flow Stress is a function of plastic strain.
True strain - True strain is the instantaneous elongation per unit length.
Strain Hardening Coefficient - Strain Hardening Coefficient (also called strain hardening index), noted as n, is a material's constant which is used in calculations for stress–strain behavior .
Strength Coefficient - Strength Coefficient is a measure of strain capacity.

STEP 1: Convert Input(s) to Base Unit

True strain: 0.01 --> No Conversion Required
Strain Hardening Coefficient: 2.2 --> No Conversion Required
Strength Coefficient: 5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

FS = ϵ_T^SHC*SC --> 0.01^2.2*5

Evaluating ... ...

FS = 0.000199053585276748

STEP 3: Convert Result to Output's Unit

0.000199053585276748 --> No Conversion Required

FINAL ANSWER

0.000199053585276748 ≈ 0.000199 <-- Flow Stress

(Calculation completed in 00.004 seconds)

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Credits

Created by Anirudh Singh

National Institute of Technology (NIT), Jamshedpur

Anirudh Singh has created this Calculator and 300+ more calculators!

Verified by Team Softusvista

Softusvista Office (Pune), India

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< 6 Manufacturing Parameters Calculators

Flow Stress

Go Flow Stress = True strain^Strain Hardening Coefficient*Strength Coefficient

Punch Load

Go Punch Load = Cut Perimeter*Bar Thickness*Strength Coefficient

Modulus Method

Go Modulus Method = Volume of Casting/Surface Area Of Casting

Tolerance

Go Tolerance = (0.45*Diameter^(1/3))+(0.001*Diameter)

Height of Nugget

Go Height of Nugget = 2*(Width-Indentation Load)

Draw Ratio

Go Draw Ratio = Blank Diameter/Cup Diameter

Flow Stress Formula

Flow Stress = True strain^Strain Hardening Coefficient*Strength Coefficient
FS = ϵ_T^SHC*SC

What is Flow Stress also known as?

Flow Stress is also known as true stress.

How to Calculate Flow Stress?

Flow Stress calculator uses Flow Stress = True strain^Strain Hardening Coefficient*Strength Coefficient to calculate the Flow Stress, Flow Stress noted as n, is a material's constant which is used in calculations for stress–strain behavior. Flow Stress is denoted by FS symbol.

How to calculate Flow Stress using this online calculator? To use this online calculator for Flow Stress, enter True strain (ϵ_T), Strain Hardening Coefficient (SHC) & Strength Coefficient (SC) and hit the calculate button. Here is how the Flow Stress calculation can be explained with given input values -> 0.000199 = 0.01^2.2*5.

FAQ

What is Flow Stress?

Flow Stress noted as n, is a material's constant which is used in calculations for stress–strain behavior and is represented as FS = ϵ_T^SHC*SC or Flow Stress = True strain^Strain Hardening Coefficient*Strength Coefficient. True strain is the instantaneous elongation per unit length, Strain Hardening Coefficient (also called strain hardening index), noted as n, is a material's constant which is used in calculations for stress–strain behavior & Strength Coefficient is a measure of strain capacity.

How to calculate Flow Stress?

Flow Stress noted as n, is a material's constant which is used in calculations for stress–strain behavior is calculated using Flow Stress = True strain^Strain Hardening Coefficient*Strength Coefficient. To calculate Flow Stress, you need True strain (ϵ_T), Strain Hardening Coefficient (SHC) & Strength Coefficient (SC). With our tool, you need to enter the respective value for True strain, Strain Hardening Coefficient & Strength Coefficient 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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