steelHub - Microstructural Changes

Catalogue | Course | Module

Module of

Phase Transformation

Master steel transformation: Analyze alloying effects, predict microstructure, and apply diffusion models in this metallurgical fundamentals course.

Ferrous Metallurgy

Microstructural Changes

Full Code

MET0104210

Module Type

E-learning

Description

Short description:
Steel Microstructures: Analyze how cooling rate and alloying influence phase transformations through simulations and atomic diffusion exercises.

Long description:
This module explores the intricate mechanisms governing phase transformations in steel, focusing on how alloying elements and cooling rates influence the final microstructure and mechanical properties. Learners will calculate atomic diffusion using Arrhenius and Einstein’s equations, interpret grain size effects, and distinguish between diffusional and displacive transformation processes. Through simulations, comparative diagrams, and practical exercises, participants analyze microstructural outcomes such as ferrite, martensite, and bainite formations. The module culminates in an understanding of nucleation and growth rates, essential for interpreting transformation diagrams and optimizing steel treatment procedures.

What you will learn

- Analyze the influence of alloying elements on the mechanical properties of steel.
- Calculate atomic diffusion rates in steel using Arrhenius and Einstein models.

Module content

EN ES RU

Learning Outcomes

Applied Metallurgy
1

Understands the basics of metallurgy, including the structure and properties of metals.

1

Related Occupations

Engineer - Operation

Monitors process parameters and suggests corrective measures in case of deviations. Contributes to improve Safety, Environment, Quality and Productivity performance. Leads / participates in Technical / Safety investigations. Conducts trials and report findings. Imparts knowledge to operating crew.