KTH Royal Institute of Technology
Scrap-tolerant and recycling-friendly metallic alloys
Academic project
Postdoc
Open
Research question
The research aims to develop alloys using the principle of “design to recycle” so that the amount of scrap material that is currently used (25% for Steels and 35% for Aluminium) could be increased dramatically. This could be done while keeping the mechanical properties intact or even leveraging the tramp elements present in scrap to enhance properties. We want to develop demonstrator steel alloys considering the automotive industry which could be competitive to currently available materials.
Sustainability aspects
Increasing circularity of materials will reduce demand for mining of new materials and could also save energy and emissions. For example, Aluminium production from secondary raw material requires 5% of the energy used in primary production. Furthermore, this would mean a low amount of end-of-life trash accumulation and better utilization of resources available to us.
![researcher photo](https://wise-materials.org/wp-content/uploads/2024/03/pheds.jpeg)
KTH Royal Institute of Technology
Peter Hedström
Professor
pheds@kth.se
Explore projects under the WISE program
WISE drives the development of future materials science at the international forefront. The research should lead to the development of sustainable and efficient materials to solve some of today's major challenges, primary sustainability. On this page you can read more about our research projects.
Explore projects