# How to Calculate and Solve for Solid Interface | Nucleation Energies

The image of solid interface is represented below. To calculate solid interface, three essential parameters are needed and these parameters are Liquid Interface (Î³IL), Solid – Liquid Interface (Î³SL)Â andÂ cosÎ¸.

### The formula for calculating solid interface:

Î³SIÂ = Î³ILÂ – Î³SLcosÎ¸

Where:

Î³SIÂ = Solid Interface
Î³SLÂ = Solid – Liquid Interface
And then, Î³ILÂ = Liquid Interface

Let’s solve an example;
Find the solid interface when the liquid interface is 2, the solid – liquid interface is 10 and the cosÎ¸ is 5.

This implies that;

Î³SL = Solid – Liquid Interface = 10
Î³IL = Liquid Interface = 2
cosÎ¸ = 5

Î³SIÂ = Î³ILÂ – Î³SLcosÎ¸
That is, Î³SI = 2 – 10(5)
Î³SI = 2 – (50)
Î³SI = -48

Therefore, theÂ solid interfaceÂ isÂ -48.

### How to Calculate Solid Interface Using Nickzom Calculator

Nickzom Calculator â€“Â The Calculator Encyclopedia is capable of calculating the solid interface.

To get the answer and workings of the solid interface using the Nickzom Calculator â€“ The Calculator Encyclopedia.Â First, you need to obtain the app.

You can get this app via any of these means:

### Master Every Calculation Instantly

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You can also try theÂ demoÂ version viaÂ https://www.nickzom.org/calculator

Apple (Paid)Â â€“Â https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8
Once, you have obtained the calculator encyclopedia app, proceed to theÂ Calculator Map,Â then click onÂ Materials and MetallurgicalÂ underÂ Engineering.

Now, Click onÂ Phase TransformationÂ underÂ Materials and Metallurgical

Now, Click on Nucleation EnergiesÂ underÂ Phase Transformation

Then, Click on Solid InterfaceÂ underÂ Nucleation Energies

The screenshot below displays the page or activity to enter your values, to get the answer for the solid interface according to the respective parameter which is the Liquid Interface (Î³IL), Solid – Liquid Interface (Î³SL)Â andÂ cosÎ¸.

Now, enter the values appropriately and accordingly for the parameters as required by the Liquid Interface (Î³IL) is 2, Solid – Liquid Interface (Î³SL) is 10 and cosÎ¸ is 5.

Finally, Click on Calculate

As you can see fromÂ the screenshot above,Â Nickzom Calculatorâ€“ The Calculator Encyclopedia solves for the solid interface and presents the formula, workings and steps too.