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PhD on Modelling Thermal Cracking of Oxides to Reuse Aluminium Powder in 3D Printing Norwegian University of Science and Technology in Norway
Degree Level
PhD
Field of study
Mechanical Engineering
Funding
The position is funded for three years. The PhD Candidate salary is normally NOK 580,000 gross per year, with a statutory 2% contribution deducted for the State Pension Fund. The appointment is conditional on external funding. The position is a full-time fixed-term employment.
Deadline
Dec 13, 2026
Country
Norway
University
Norwegian University of Science and Technology
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About this position
The Norwegian University of Science and Technology (NTNU) is offering a PhD position in the Department of Materials Science and Engineering at Campus Gløshaugen in Trondheim. The project addresses sustainable additive manufacturing by developing models that can help restore used aluminium powder for reuse in 3D printing.
During aluminium powder-based 3D printing, particles can degrade and form a crusty oxide layer, reducing their suitability for further manufacturing. Within the European AlproCam project, the research will investigate a physical route for recovering this powder instead of relying on harsh chemicals or energy-intensive cleaning. The broader goal is to support more sustainable, economical, and environmentally friendly additive manufacturing and recycling of aluminium and other metals.
The PhD research will model the thermal expansion and cracking of oxides formed on powder used in 3D printing. The researcher will adapt and apply crystal plasticity and continuum plasticity models in finite element software to understand the behaviour of the powder and oxide layer. The work combines numerical and mathematical modelling with computational implementation and materials-focused analysis.
The project includes collaboration with European partners from NTNU, Brunel University, Technische Universität Clausthal, Phoenix Scientific Industries, and Acondicionamiento Tarrasense Associació. The PhD candidate will also work with an NTNU researcher responsible for material characterisation and testing, providing an interdisciplinary research environment that links simulation, experiments, and industrially relevant additive manufacturing.
The research will be conducted within NTNU's Department of Materials Science and Engineering, a leading Norwegian environment in materials engineering, materials chemistry, materials science, and innovative manufacturing processes. The position includes doctoral education, research publications, dissemination of results, and international activities such as conferences or research stays.
Funding details
The position is funded for three years. The PhD Candidate salary is normally NOK 580,000 gross per year, with a statutory 2% contribution deducted for the State Pension Fund. The appointment is conditional on external funding. The position is a full-time fixed-term employment.
What's required
Applicants must have a Master's degree in Materials Science and Engineering, Mechanical Engineering, Physics, or an equivalent field corresponding to a five-year Norwegian course with 120 master's-level credits. Applicants must have a strong academic background and normally an average Master's grade of B or better on NTNU's grading scale, although particularly suitable candidates with weaker grades may be considered. Applicants must meet the admission requirements for the Faculty's Doctoral Programme and have strong experience with numerical or mathematical modelling and simulations of continuum, preferably also crystal, plasticity using finite element software. Experience with model implementation or programming in Fortran, C/C++, Python, or similar languages is required. Good written and oral English communication skills are required. Preferred qualifications include hands-on experience with crystal or continuum plasticity and finite element simulations, plus competence in fracture and damage modelling. Creativity, independence, goal-oriented working habits, presentation skills, and an interest in interdisciplinary project work are valued. Applicants from non-English-speaking countries outside Europe must provide an approved TOEFL, IELTS, CAE, or CPE English test.
How to apply
Apply electronically through Jobbnorge by 13 December 2026. Submit the application with Bachelor's and Master's transcripts and diplomas, CV and certificates, Master's thesis or draft, a cover letter, English-language documentation where required, three referees' contact details, and any publications or relevant research work. Documents must be in English.
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Prepare your application
Review drafts and confirm requirements with the university.
Make your next move.
Prepare your application
Review drafts and confirm requirements with the university.