The sequence is as follows:
The relationship is governed by the equation: $$I^2 \cdot t = A^2 \cdot K \cdot \ln\left(\fracT_mT_a\right)$$ cymcap hot crack
"Cymcap Hot Crack" refers to the intergranular or interdendritic fracture that occurs in a cap component during or immediately after solidification at elevated temperatures (typically above half the alloy’s melting point, >0.5 Tm). Unlike ductile fractures or cold cracks, hot cracks form while the material is in a semi-solid, "mushy" state. The sequence is as follows: The relationship is
Thus,