Special
- Use nucleation site saturation:
- Inactive radius factor:
- Consider diffusion in precipitate as ratio from matrix diffusivity:
- Interstitial diffusion from subst. in matrix:
- Substitutional matrix diffusion enhancement:
- Interstitial matrix diffusion enhancement:
- Excess vacancy annihilation fraction:
- Excess vacancy trapping fraction:
- No precipitation coalescence:
- Phenomenological, coalescence factor: