The formula to calculate the Fraction Transformed using the Avrami Equation is:
y=1−exp(−k⋅tn)
The fraction transformed during a solid-state transformation is calculated using the Avrami equation. The time independent coefficient and constant represent phase transformation, and the transformation time is the duration over which the phase transformation occurs.
Let's assume the following values:
Using the formula:
y=1−exp(−0.0005⋅102)≈0.048770575499286
The Fraction Transformed is approximately 0.048770575499286.
Time Independent Coefficient (Hertz) | Transformation Time (Seconds) | Time Independent Constant | Fraction Transformed |
---|---|---|---|
0.0004 | 10 | 2 | 0.039210560847677 |
0.0005 | 10 | 2 | 0.048770575499286 |