Vickers Hardness Number is a measure of a material's relative hardness compared to that of steel.
The formula to calculate Vickers Hardness Number is:
\[ \text{VHN} = 1.854 \times \left(\frac{F}{D^2}\right) \]
Where:
Let's assume the following values:
Using the formula:
\[ \text{VHN} = 1.854 \times \left(\frac{50}{2^2}\right) = 23.18 \]
The Vickers Hardness Number is 23.18.
