Blar i Institutt for konstruksjonsteknikk på tidsskrift "Thin-walled structures"
Viser treff 1-7 av 7
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Axial crushing of aluminum extrusions filled with PET foam and GFRP. An experimental investigation
(Journal article, 2016)This research work investigated the axial crushing behavior of a circular aluminum extrusion in alloy AA6063-T5 internally reinforced with a glass–fiber structure and filled with polymeric foam. The components were ... -
An experimental study on pre-stretched double-chamber 6000-series aluminium profiles subjected to quasi-static and dynamic axial crushing
(Peer reviewed; Journal article, 2020)Automotive crash boxes require a material selection with strength and ductility in a balanced combination. In this work, the behaviour of double-chamber AA6063 and AA6082 aluminium profiles subjected to quasi-static and ... -
Macroscopic modelling of flow-drill screw connections in thin-walled aluminium structures
(Journal article; Peer reviewed, 2016)This paper presents an investigation on the modelling of flow-drill screw connections in thin-walled aluminium plates in large-scale finite element analyses using different macroscopic modelling techniques. Five models ... -
Nanostructure-based finite element analyses of aluminium profiles subjected to quasi-static axial crushing
(Journal article; Peer reviewed, 2018)In this study, a nanostructure model is used to predict the stress-strain curves of the aluminium alloys AA6063, AA6061 and AA6110 in T6, T7 and O tempers based on the chemical composition and the thermo-mechanical history. ... -
On the strength-ductility trade-off in thin blast-loaded steel plates with and without initial defects – An experimental study
(Journal article; Peer reviewed, 2022) -
On the study of the effect of Luders plateau on fracture response with cohesive zone model
(Peer reviewed; Journal article, 2019)For materials presenting Lüders plateau, low temperatures in the Arctic region will prolong the plateau length. In this study, the effect of Lüders plateau on crack growth resistance has been investigated with cohesive ... -
Testing and modelling of butt-welded connections in thin-walled aluminium structures
(Peer reviewed; Journal article, 2022)The present paper experimentally investigated the mechanical behaviour of butt-welded joints and evaluated suitable numerical approaches for modelling them in thin-walled structures with large shell-based models. Welded ...