Publication
Effect of heat treatment on the ductility of Inconel 718 processed by laser powder bed fusion
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1719837
Trond Aukrust
Senior Research Scientist
Trond Aukrust
Senior Research Scientist
Phone:
982 83 942
Email:
Trond.Aukrust@sintef.no
Unit:
SINTEF Industry
Department:
Metal Production and Processing
Office:
Oslo
Publications and responsibilities
Publication
EVOLUTION IN TEXTURE AND ITS THROUGH-THICKNESS VARIATIONS IN Al-Mg-Si-EXTRUSIONS: EXPERIMENTS AND MODELLING.
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1641866
Publication
Through thickness variations of deformation texture in round profile extrusions of 6063-type aluminium alloy: Experiments, FEM and crystal plasticity modelling
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1594256
Publication
Experimental Investigations and Numerical Simulations of Textures and Microstructures of Extruded Aluminum Alloys
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1423770
Authors
Aukrust Trond
Friis Jesper
Pettersen Tanja
Year
2016
Type
Conference lecture and academic presentation
Publication
Deformation and recrystallization microstructure and texture of symmetric and asymmetric extruded aluminium AA6063 flat profiles
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1423768
Publication
An extrusion microstructure modelling framework applied to AlMgSi-extrusions
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1423765
Authors
Friis Jesper
Pettersen Tanja
Aukrust Trond
Year
2016
Type
Conference lecture and academic presentation
Publication
Visual appearance characteristics of industrial aluminium surfaces
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1310177
An experimental study has been performed on the interrelationship between visual appearance, surface topography and light scattering on AA6063-T6 aluminium extrusions etched to a depth of up to 700 μm. The topography was characterized by use of White Light Interferometry (WLI), and light scattering ...
Year
2015
Type
Journal publication
Publication
Coupled FEM and Alamel-type polycrystal plasticity modelling applied to extrusion of aluminium alloys
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1305337
The evolution of deformation texture during an axisymmetric extrusion of an Al-Mg-Si aluminium alloy is simulated by coupled finite element method (FEM) and polycrystal plasticity modelling. The FEM-simulations provide spatial and temporal history of strain, strain-rate and temperature, i.e. the def...
Publication
Optimisation of flow balance and isothermal extrusion of aluminium using finite-element simulations
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+831323
Publication
FEM simulations of temperature evolution in aluminum extrusion: Identification of numerical problems in HyperXtrude
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1271692
The aim of this paper is to study how to identify numerical problems causing artificial heat generation in the Altair HyperXtrude FEM software. This software has been used to model the three dimensional transient problem of hot aluminum extrusion in order to study the flow balance and temperature di...