Blar i Institutt for konstruksjonsteknikk på tidsskrift "Journal of Materials Processing Technology"
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Experimental detection of forming limit strains on samples with multiple local necks
(Journal article; Peer reviewed, 2016)Sheet metal formability is traditionally described by the forming limit curve (FLC). Experimental FLCs are obtained by performing formability tests and determining failure strains. The strains are usually measured either ... -
Macroscopic strength and failure properties of flow-drill screw connections
(Journal article; Peer reviewed, 2015)Force–displacement responses and failure behaviour of connections using flow-drill screws to join aluminium sheets were investigated under various quasi-static loading conditions. This included single connector tests under ... -
On the effect of pilot holes on the mechanical behaviour of flow-drill screw joints. Experimental tests and mesoscale numerical simulations
(Peer reviewed; Journal article, 2021)This research work investigated in detail the mechanical performance of a flow-drill screw connection of two aluminium plates with and without pilot holes. An extensive experimental campaign involving material and joint ... -
Testing and modelling of flow-drill screw connections under quasi-static loadings
(Journal article; Peer reviewed, 2018)The behaviour of a flow-drill screw connection under different quasi-static loadings was simulated using finite element models with detailed solid element meshes. The numerical models were developed with a rate-independent ... -
Towards a generic physics-based machine learning model for geometry invariant thermal history prediction in additive manufacturing
(Peer reviewed; Journal article, 2022)Additive manufacturing (AM) is an emerging manufacturing technology that constructs complex parts through layer-by-layer deposition. The prediction and control of thermal fields during production of AM parts are of crucial ...