The image above represents particle grain growth. Four essential parameters are needed to calculate particle grain growth: Temperature Constant (C), Activation Energy (Q), Boltzmann’s Constant (K), and Temperature (Kelvin) (T).
The formula for calculating particle grain growth:
G’ = C exp (-Q/KT)
Where:
G’ = Particle Grain Growth
Q = Activation Energy
C = Temperature Constant
K = Boltzmann’s Constant
T = Temperature
Let’s solve an example;
Find the particle grain growth when the activation energy is 4, the temperature constant is 8, the boltzmann’s constant is 1.380E-23 and the temperature is 10.
This implies that;
Q = Activation Energy = 4
C = Temperature Constant = 8
K = Boltzmann’s Constant = 1.380E-23
T = Temperature = 10
G’ = C exp (-Q/KT)
That is, G’ = (8)exp(-(4)/(1.38064852e-23)(10))
G’ = (8)exp(-4/1.3806485199999997e-22)
G’ = (8)exp(-2.8971892136602593e+22)
Then, G’ = (8)(0)
G’ = 0
Therefore, the particle grain growth is 0.
How to Calculate Particle Grain Growth Using Nickzom Calculator
Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the particle grain growth.
To get the answer and workings of the particle grain growth 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
To get access to the professional version via web, you need to register and subscribe to have utter access to all functionalities.
You can also try the demo version via https://www.nickzom.org/calculator
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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 Phase Transformation under Materials and Metallurgical
Now, Click on Particle Grain Growth under Phase Transformation
The screenshot below displays the page or activity to enter your values, to get the answer for the particle grain growth according to the respective parameter which is the Temperature Constant (C), Activation Energy (Q), Boltzmann’s Constant (K) and Temperature (Kelvin) (T).
Now, enter the values appropriately and accordingly for the parameters as required by the Temperature Constant (C) is 8, Activation Energy (Q) is 8, Boltzmann’s Constant (K) is 1.380E-23 and Temperature (Kelvin) (T) is 10.
Finally, Click on Calculate
As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the particle grain growth and presents the formula, workings and steps too.
