Browsing NTNU Open by Author "Brekken, Kristoffer Aune"
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Experimental Tests and Numerical Simulations on the Ballistic Impact Response of a Highly Inhomogeneous Aluminium Foam
Brekken, Kristoffer Aune; Vestrum, Ole; Dey, Sumita; Reyes, Aase; Børvik, Tore (Peer reviewed; Journal article, 2022)A sandwich structure is a composite material consisting of thin skins encapsulating a cellular core. Such structures have proven to be excellent energy absorbents and are frequently found in various types of protection. ... -
Modelling of Window Glasses Exposed to Blast Loading
Brekken, Kristoffer Aune; Ingier, Petter Tønsberg (Master thesis, 2016)Failure of window glasses in buildings subjected to blast loading introduces great potential for casualties and structural damage, primarily by the creation high velocity glass fragments. The application of laminated ... -
On the ballistic perforation resistance of a sandwich structure with aluminium skins and aluminium foam core
Brekken, Kristoffer Aune; Bakk, Maria S.; Dey, Sumita; Berstad, Torodd; Reyes, Aase; Børvik, Tore (Peer reviewed; Journal article, 2023)Sandwich structures have proven to be excellent energy absorbents and are found in various protective solutions. In this study, an inhomogeneous aluminium foam was used as core material in a sandwich panel with skins of ... -
Sandwich panels with polymeric foam cores exposed to blast loading: An experimental and numerical investigation
Brekken, Kristoffer Aune; Reyes, Aase Gavina Roberg; Berstad, Torodd; Langseth, Magnus; Børvik, Tore (Peer reviewed; Journal article, 2020)Sandwich panels have proven to be excellent energy absorbents. Such panels may be used as a protective structure in, for example, façades subjected to explosions. In this study, the dynamic response of sandwich structures ...