T2 Data-based property prediction for single crystal superalloys

I. Roslyakova, I. Steinbach
irina.roslyakova@rub.de
ingo.steinbach@rub.de

Project C6 was finished and is now transferd to project T2. The objective of the T2 project is to develop physical-based creep indicators based on composition, temperature and strain and to define them as parameters of a new property model for superalloys. Physical material parameters and mechanisms, such as γ / γ'-volume fractions, solid solution hardening and the kinetics of microstructure evolution, are individually evaluated with regard to their influence on the creep behaviour of the alloys. Methodically, a combination of regression analysis, data mining and machine learning methods is applied.


Publications T2