Microstructure and Phase Transformations during Thermomechanical Processing

Unlock the complexities associated with microstructural evolution and phase transformations in metallic materials during thermomechanical processing through our in-depth training workshop. Designed for industry professionals, researchers, and engineers, this BCAST course, hosted by Brunel University of London, delves into the fundamental principles of thermomechanical processing, enhancing the mechanical and physical properties of materials.

This is an in-person course which will take place over 2 consecutive days, on 27th and 28th October 2025.

Why attend?

Large fraction of structural aluminium alloys are wrought alloys, processed through rolling or extrusion. The refinement of grains, and the evolution of microstructure during the thermomechanical processing and the solid state phase transformation during subsequent heat treatments are important in developing the property profile of these alloys. This course discusses the importance of microstructure and phase transformations in obtaining the right combination of strength and ductility.

Course overview

This interactive workshop consists of two core modules:

1. Solid-state phase transformations

• Fundamental principles of nucleation and growth in the solid-state.
• Thermodynamic and kinetic aspects of phase transformations.
• Evolution of microstructure through metastable and equilibrium phases.
• Interfaces, habit planes, growth directions, and instabilities.
• Role of minor alloying elements and complex heat treatment schedules.
• Strengthening mechanisms and dislocation particle interactions.
• Experimental techniques for analysing phase transformations.

2. Recrystallization and grain growth

• Stored energy, deformation structure, and driving forces for recrystallisation.
• Nucleation mechanisms and the influence of solute atoms and second-phase particles.
• Dynamic recrystallisation and the impact of stacking fault energy.
• Grain boundary energy, growth kinetics, and controlling grain structure.
• Texture development and its influence on mechanical properties.

Who should attend?

This course is ideal for professionals in the casting and metal processing industries, including:

• Materials scientists and metallurgists
• Engineers and technical specialists in manufacturing and processing industries
• Researchers in metals and alloys
• Professionals involved in quality control and material performance assessment

Course instructors

Dr Chamini Mendis - Course Lead

Dr Yan Huang – Course Expert

Certification

All participants will be issued with a certificate of course completion.

Important Dates:

• 3rd July, 2025 – Deadline for early bird registration (10% discount)
• 2nd September, 2025 – Full registration
• 27th - 28th October, 2025 – Course dates

How to register?

Register your interest by claiming a free ticket on this Eventbrite page. After registration, you'll receive detailed course fee and payment information via email.

Important: Hotel accommodation is not included.

If you require a visa invitation letter, please let us know, and we’ll be happy to assist.

Limited spaces are available—apply now to secure your spot!

Get in touch today! - bcast-training@brunel.ac.uk

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