Joar Draxler
Joar Draxler

Joar Draxler

Research Assistant
Luleå University of Technology
Material Mechanics
Mechanics of Solid Materials
Department of Engineering Sciences and Mathematics
joar.draxler@ltu.se
E859 Luleå

I work with development and implementation of computational models for prediction of weld hot cracking in nickel-based superalloys. This is done in collaboration with GKN Aerospace in Trollhättan. The project is founded by the NFFP program.

Publications

Article in journal

Modeling and simulation of weld solidification cracking part I (2019)

A pore-based crack criterion
Draxler. J, Edberg. J, Andersson. J, Lindgren. L
Welding in the World, Vol. 63, nr. 5, s. 1489-1502
Article in journal

Modeling and simulation of weld solidification cracking part II (2019)

A model for estimation of grain boundary liquid pressure in a columnar dendritic microstructure
Draxler. J, Edberg. J, Andersson. J, Lindgren. L
Welding in the World, Vol. 63, nr. 5, s. 1503-1519
Article in journal

Modelling additive manufacturing of superalloys (2019)

Lindgren. L, Lundbäck. A, Fisk. M, Draxler. J
Procedia Manufacturing, Vol. 35, s. 252-258