The image above represents intercept of density. To calculate intercept of density, three essential parameters are needed, and these parameters are the Relative Density of Particles (ρt), Pressing Pressure (P) and Yield Stress Parameter (K).
The formula for calculating intercept of density:
A = In(1 / 1 – ρt) – KP
Where:
A = Intercept of Density | Konopicky Equation
ρt = Relative Density of Particles
P = Pressing Pressure
K = Yield Stress Parameter
Let’s solve an example;
Find the intercept of density when the relative density of particles is 0, the pressing pressure is 4 and the yield stress parameter is 2.
This implies that;
ρt = Relative Density of Particles = 0
P = Pressing Pressure = 4
K = Yield Stress Parameter = 2
A = In(1 / 1 – ρt) – KP
That is, A = In(1 / 1 – 0) – (2)(4)
A = In(1 / 1) – 8
A = In(1) – 8
So, A = 0 – 8
A = -8
Therefore, the intercept of density is -8.
Read more: How to Calculate and Solve for Relative Compact Density | Powder Metallurgy
How to Calculate Intercept of Density | Konopicky Equation Using Nickzom Calculator
Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the intercept of density.
To get the answer and workings of the intercept of density using the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app.
You can get this app via any of these means:
Web – https://www.nickzom.org/calculator-plus
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You can also try the demo version via https://www.nickzom.org/calculator
Android (Paid) – https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator
Android (Free) – https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator
Apple (Paid) – https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8
Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Materials and Metallurgical under Engineering.
Now, Click on Powder Metallurgy under Materials and Metallurgical
Now, Click on Intercept of Density under Powder Metallurgy
The screenshot below displays the page or activity to enter your values, to get the answer for the Intercept of density according to the respective parameter which is the Relative Density of Particles (ρt), Pressing Pressure (P) and Yield Stress Parameter (K).
Now, enter the values appropriately and accordingly for the parameters as required by the Relative Density of Particles (ρt) is 0, Pressing Pressure (P) is 4 and Yield Stress Parameter (K) is 2.
Finally, Click on Calculate
As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the intercept of density and presents the formula, workings and steps too.
