M
Michael Sandberg
Researcher at Technical University of Denmark
Publications - 11
Citations - 124
Michael Sandberg is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Pultrusion & Curing (chemistry). The author has an hindex of 6, co-authored 11 publications receiving 64 citations. Previous affiliations of Michael Sandberg include National University of Singapore.
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Journal ArticleDOI
Material characterization of a pultrusion specific and highly reactive polyurethane resin system: Elastic modulus, rheology, and reaction kinetics
TL;DR: In this article, a detailed material characterization study of a pultrusion specific polyurethane resin system was performed by utilizing differential scanning calorimetry, which was fitted well to an autocatalytic cure kinetics model with Arrhenius temperature dependency.
Journal ArticleDOI
Numerical and experimental analysis of resin-flow, heat-transfer, and cure in a resin-injection pultrusion process
TL;DR: In this paper, non-isothermal flow in a thermoset resin-injection pultrusion process was analyzed for the manufacture of a thick glass-fibre profile saturated with polyurethane resin.
Journal ArticleDOI
Permeability and compaction behaviour of air-texturised glass fibre rovings: A characterisation study:
Michael Sandberg,Ayyoub Kabachi,Maximilian Volk,Filip Bo Salling,Paolo Ermanni,Jesper Henri Hattel,Jon Spangenberg +6 more
TL;DR: In this article, the permeability and compaction behavior of air-texturised glass fiber rovings are experimentally characterised for different types of fiber bundles, and the results show that airtexturization is a process that adds bulkiness to bundles of fibres.
Journal ArticleDOI
Simulation of liquid composite moulding using a finite volume scheme and the level-set method
TL;DR: In this article, a 2D numerical framework for the simulation of flows in porous media that are characterised by a sharp transition between the saturated and unsaturated zone is presented using a finite volume scheme and the level-set method.
Proceedings ArticleDOI
Simulation of resin-impregnation, heat-transfer and cure in a resin-injection pultrusion process
TL;DR: In this article, a numerical framework for multiphysical simulation of resin-impregnation, heat-transfer and cure in a resin-injection pultrusion process has been developed.