Explore dislocations, nucleation, cold work, and annealing in metals across three interactive modules. Ideal for learners in materials engineering.
Nucleation and Growth
Full Code
MET0105205
Module Type
E-learning
Description
Short description:
Nucleation & Growth: Explore solid-state transformations by analyzing thermodynamic conditions, critical radius, and simulation-based kinetics in this 45-min module.
Long description:
This module explores the thermodynamic and kinetic principles of solid-state transformations with a focus on nucleation and growth. Learners will identify mechanisms of homogeneous and heterogeneous nucleation, explain the role of misfit strain energy, and analyze critical radius and activation energy variables. Through animations, diagrams, and simulations, participants will examine the atomic rearrangement process in crystalline structures and interpret the impact of temperature and contact angle on transformation rates. This module supports foundational knowledge in materials science and is ideal for learners in metallurgy, physics of materials, and materials engineering tracks.
What you will learn
- Describe the critical conditions required for homogeneous and heterogeneous nucleation during solid-state transformations.
- Calculate the critical radius and activation energy for phase transformation using thermodynamic equations.
Module content
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