Modellering av egenskaper och skador i hjul- och rälmaterial (CHARMEC MU30)
Forskningsprojekt, 2013
– 2027
This senior research project complements the doctoral projects dealing with the characterisation and modelling of material behaviour. The tasks include continuing to develop collaborations with experts on advanced materials characterisation and material modelling, handling the compilation of results for EU projects, and engaging in specialised studies that will benefit CHARMEC. The overall aim is to achieve higher quality in the knowledge chain, starting from designing tests to characterising mechanical material behaviour relevant for wheel and rail performance, all the way to interpreting results for robust implementation into material models useful for predicting cyclic deformation, damage and fatigue.
Deltagare
Johan Ahlström (kontakt)
Chalmers, Industri- och materialvetenskap, Konstruktionsmaterial
Samarbetspartners
Abetong AB
Växjö, Sweden
Atkins Sverige AB
Göteborg, Sweden
Bombardier Transportation
Berlin, Germany
Faiveley Transport Nordic AB
Landskrona, Sweden
Green Cargo AB
Solna, Sweden
Lucchini Sweden AB
Surahammar, Sweden
SJ AB
Stockholm, Sweden
SweMaint AB
Göteborg, Sweden
Trafikverket
Borlänge, Sweden
voestalpine Schienen GmbH
Leoben, Austria
voestalpine VAE GmbH
Zeltweg, Austria
Finansiering
Chalmers järnvägsmekanik (CHARMEC)
Finansierar Chalmers deltagande under 2013–2021
Relaterade styrkeområden och infrastruktur
Hållbar utveckling
Drivkrafter
Transport
Styrkeområden
Materialvetenskap
Styrkeområden