Master thesis: Empirical and finite element modelling of hot working

Location

Stålforskning 61, Sweden

Are you interested in combining advanced materials science, simulation, and data-driven modeling to solve real industrial challenges?

At Alleima, we are looking for a motivated Master’s thesis student to help develop accurate models for predicting forces in hot working processes, which is a key to producing high-performance stainless steels and special alloys.

About the Thesis

Hot working is at the core of our production of tubes, bars, and strip . Processes such as rolling, forging, and extrusion shape materials while simultaneously refining their microstructure through thermo-mechanical processing. To ensure optimal product quality and efficient production, we rely on accurate models that can predict process forces, temperature windows, and feasible reductions.

The main goal of this thesis is to develop and improve models for predicting process forces during hot working . A central part of the work will be to:

Use measured industrial process data to fit and validate analytical models

Develop or calibrate flow stress models, which are essential inputs for force predictions

About You

We are looking for a curious and motivated Master’s student in Engineering Physics, Materials Science, Mechanical Engineering, or a similar field, who is eager to apply theoretical knowledge to real industrial challenges. You have an interest in modelling, simulation or data analysis, and enjoy exploring how programming, for example in Python or MATLAB, can be used to understand and solve complex problems. An interest in how materials behave, especially in connection to industrial processes and advanced materials, will help you thrive in this thesis project .

Y ou communicate effectively in English , and knowledge of Swedish is considered a plus. As a person, you are analytical, engaged and willing to learn, with a genuine curiosity for technology, materials and problem-solving. We value your personal qualities highly and believe that a proactive mindset, collaboration skills and the ability to take responsibility will be important for a successful thesis experience with us.

The location for this project is in Sandviken, Sweden. If needed we will help you with housing during your time.

What you can expect from us

At Alleima we are convinced that diversity and inclusion lead to a better workplace for our employees, our company, and our customers.

We care: We take pride in what we do. We care about our customers, our people, the environment, the communities in which we operate and the future we share .

We deliver: We deliver on our commitments, with a solution-oriented mindset, we enable our customers to be their very best : more efficient, profitable and sust ainable.

We evolve: We constantly evolve. Together we take the lead to advance materials, ambitions, industries, ourselves – and societies for the better.

Additional Information

As a part of the hire process alcohol and drug tests are conducted according to our procedures for a safe working environment.

• For more information about the position contact:
• Mattias Gärdsback , S upervisor, +46 70 616 25 69

Peter Tjerngren, Manager, +46 70 531 96 26

• For more information about the recruitment process, please contact:
• Alexandra Nylén, Recruitment Specialist, +46 70 616 28 51

You are welcome with your application no later than 202 6 - 09-30 .

About Alleima

At Alleima, our mission is much more than delivering high-quality products, technology, and processes - working together to develop solutions based on our customer’s needs and thus achieve our business goals, is a better way to describe our daily work. With curious employees and safety as our priority, we create a work environment where you can develop both personally and professionally.

With a clear direction for our journey ahead, utilizing our position as a technology leader, progressive customer partner, and sustainability driver, we aim to become an even stronger company in our industry.

Are you ready to take on this challenge together with us? Join us on our journey! www.alleima.com