Explore steel metallurgy from phase diagrams to recrystallisation, with insights into hardenability, microstructure, and heat treatment.
Grain Growth
Full Code
MET0107215
Module Type
E-learning
Description
Short description:
Understand CCT diagrams and how they influence hardenability and phase transformations in steel.
Long description:
This module provides learners with a comprehensive understanding of Continuous Cooling Transformation (CCT) diagrams and their critical role in predicting steel hardenability. The content focuses on how cooling rates affect microstructural evolution, how to interpret CCT curves for different steel compositions, and how these curves relate to mechanical properties such as hardness and strength. The module also covers the concepts of critical cooling rate, transformation products, and industrial applications, with a special focus on process optimization for desired mechanical outcomes.
What you will learn
- Interpret CCT diagrams to predict microstructure evolution during cooling.
- Define the concept of critical cooling rate and its role in hardenability.
- Identify transformation products based on cooling path analysis.
- Evaluate the effects of alloying elements on the shape of CCT curves.
- Apply CCT principles to optimize heat treatment processes in steel manufacturing.
Module content
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