Journal publications

• Kristoffersen, Martin; Costas, Miguel; Koenis, Tim; Brøtan, Vegard; Paulsen, Christian Oen; Børvik, Tore. (2019) On the ballistic perforation resistance of additive manufactured AlSi10Mg aluminium plates. International Journal of Impact Engineering. vol. 137.
• Kristoffersen, Martin; Minoretti, Arianna; Børvik, Tore. (2019) On the internal blast loading of submerged floating tunnels in concrete with circular and rectangular cross-sections. Engineering Failure Analysis. vol. 103.
• Kristoffersen, Martin; Hauge, Knut Ove; Børvik, Tore. (2018) Blast Loading of Concrete Pipes Using C-4 Charges. Proceedings. vol. 2 (8).
• Kristoffersen, Martin; Langseth, Magnus; Børvik, Tore. (2018) Combined three-point bending and axial tension of pressurised and unpressurised X65 offshore steel pipes – Experiments and simulations. Marine Structures. vol. 61.
• Kristoffersen, Martin; Pettersen, Jon Eide; Aune, Vegard; Børvik, Tore. (2018) Experimental and numerical studies on the structural response of normal strength concrete slabs subjected to blast loading. Engineering structures. vol. 174.
• Sunde, Anne Mette; Kristoffersen, Martin. (2018) Effects of English L2 on Norwegian L1. Nordic Journal of Linguistics. vol. 41 (3).
• Vestrum, Ole; Kristoffersen, Martin; Polanco-Loria, Mario; Ilstad, Håvar; Langseth, Magnus; Børvik, Tore. (2018) Quasi-static and dynamic indentation of offshore pipelines with and without multi-layer polymeric coating. Marine Structures. vol. 62.
• Kristoffersen, Martin; Børvik, Tore; Hopperstad, Odd Sture. (2016) Using unit cell simulations to investigate fracture due to compression-tension loading. Engineering Fracture Mechanics. vol. 162.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2016) Dynamic versus quasi-static loading of X65 offshore steel pipes. The European Physical Journal Special Topics. vol. 225 (2).
• Kristoffersen, Martin; Casadei, Folco; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2014) Impact against empty and water-filled X65 steel pipes - Experiments and simulations. International Journal of Impact Engineering. vol. 71.
• Kristoffersen, Martin; Børvik, Tore; Westermann, Ida; Langseth, Magnus; Hopperstad, Odd Sture. (2013) Impact against X65 steel pipes - An experimental investigation. International Journal of Solids and Structures. vol. 50 (20-21).

Part of book/report

• Kristoffersen, Martin; Børvik, Tore; Olovsson, Lars. (2018) Pipeline Fracture due to Compression-Tension Loading Caused by Foreign Object Impact. ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering Volume 3: Structures, Safety, and Reliability.
• Kristoffersen, Martin; Hauge, Knut Ove; Valsamos, Georgios; Børvik, Tore. (2018) Blast loading of concrete pipes using spherical centrically placed C-4 charges. DYMAT 2018 - 12th International DYMAT Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Ilstad, Håvar; Levold, Erik. (2017) Transverse Deformation of Pressurised Pipes With Different Axial Loads. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 3B: Structures, Safety and Reliability.
• Vestrum, Ole; Kristoffersen, Martin; Langseth, Magnus; Børvik, Tore; Polanco-Loria, Mario A.; Ilstad, Håvar. (2017) Quasi-Static and Dynamic Deformation of Polymer Coated Pipes. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 3A: Structures, Safety and Reliability.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2015) X65 STEEL PIPES SUBJECTED TO COMBINED STRETCHING AND BENDING. MARINE 2015 - Computational Methods in Marine Engineering VI, Rome, Italy, June 15–17, 2015.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture; Ilstad, Håvar; Levold, Erik. (2013) DAMAGE AND FAILURE IN AN X65 STEEL PIPELINE CAUSED BY TRAWL GEAR IMPACT. ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering Volume 2B: Structures, Safety and Reliability.
• Kristoffersen, Martin; Casadei, Folco; Børvik, Tore; Langseth, Magnus; Solomos, George; Hopperstad, Odd Sture. (2013) NUMERICAL SIMULATIONS OF SUBMERGED AND PRESSURISED X65 STEEL PIPES. Computational Plasticity XII Fundamentals and Applications Barcelona, Spain, 3 - 5 September 2013.

Report/dissertation

• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2014) Impact against X65 offshore pipelines. Norges teknisk-naturvitenskapelige universitet. 2014. ISBN 978-82-326-0636-8.

Others

• Kristoffersen, Martin; Costas, Miguel; Oen Paulsen, Christian; Koenis, Tim; Brøtan, Vegard; Børvik, Tore. (2019) Experimental and numerical investigations of additively manufactured AlSi10Mg plates subjected to ballistic perforation. European Conference on the Structural Integrity of Additively Manufactured Materials (ESIAM19) . NTNU; Trondheim. 2019-09-09 - 2019-09-11.
• Kristoffersen, Martin; Hauge, Knut Ove; Minoretti, Arianna; Børvik, Tore. (2019) Blast loading of concrete: Simulations of tubular structures subjected to internal detonations. 12th European LS-DYNA Conference . Dynamore; Koblenz. 2019-05-14 - 2019-05-16.
• Kristoffersen, Martin; Morin, David; Hopperstad, Odd Sture; Børvik, Tore. (2019) Localisation analysis in an X65 offshore pipeline steel. 38th International Conference on Ocean, Offshore & Arctic Engineering . The American Society of Mechanical Engineers; Glasgow. 2019-06-09 - 2019-06-14.
• Kristoffersen, Martin; Morin, David; Hopperstad, Odd Sture; Børvik, Tore. (2019) Numerical analyses of localisation in steel subjected to non-proportional loading. Computational Plasticity 2019 (COMPLAS XV) . CIMNE; Barcelona. 2019-09-03 - 2019-09-05.
• Kristoffersen, Martin; Hauge, Knut Ove; Børvik, Tore. (2018) Blast loading of concrete pipes using C-4 charges. 18th International Conference on Experimental Mechanics . Vrije Universiteit Brussel; Brussel. 2018-07-01 - 2018-07-05.
• Kristoffersen, Martin; Hauge, Knut Ove; Valsamos, Georgios; Børvik, Tore. (2018) Blast loading of concrete pipes using spherical centrically placed C-4 charges. DYMAT 2018 . DYMAT; Arcachon. 2018-09-09 - 2018-09-14.
• Kristoffersen, Martin; Minoretti, Arianna; Børvik, Tore. (2018) Submerged floating tunnels subjected to internal blast loading. Transport Research Arena 2018 . Austrian Ministry for Transport, Innovation and Technology; Wien. 2018-04-16 - 2018-04-19.
• Kristoffersen, Martin; Olovsson, Lars; Børvik, Tore. (2018) Pipeline fracture due to compression-tension loading caused by foreign object impact. OMAE 2018 . ASME; Madrid. 2018-06-17 - 2018-06-22.
• Kristoffersen, Martin. (2017) Submerged floating tunnels subjected to internal blast loading. Teknologidagene 2017 . Statens Vegvesen; Trondheim. 2017-10-23 - 2017-10-27.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Ilstad, Håvar; Levold, Erik. (2017) Transverse deformation of pressurised pipes with different axial loads. OMAE 2017 . ASME; Trondheim. 2017-06-25 - 2017-06-30.
• Kristoffersen, Martin. (2016) Submerged floating tunnels subjected to internal blast loading. Teknologidagene 2016 . Statens Vegvesen; Trondheim. 2016-09-20 - 2016-09-23.
• Kristoffersen, Martin; Osnes, Karoline; Haug, Sondre R.; Aune, Vegard; Børvik, Tore. (2016) Shock tube testing and numerical simulations of concrete slabs. 1st International Conference on Impact Loading of Structures and Materials, ICILSM 2016 ; 2016-06-22 - 2016-06-26.
• Kristoffersen, Martin. (2015) Explosion loads and load effects on submerged floating tunnels. Teknologidagene 2015 . Statens Vegvesen; Trondheim. 2015-09-22 - 2015-09-24.
• Kristoffersen, Martin; Auestad, Trond; Moen, Ragnar. (2015) Krasjtest - Hvordan fungerer en støtfanger?. Researchers' Night . NTNU; NTNU, Realfagbygget. 2015-09-25 - 2015-09-25.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2015) Dynamic versys quasi-static loading of X65 offshore steel pipes. DYMAT 2015 . SUPSI; Lugano. 2015-09-07 - 2015-09-11.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2015) X65 steel pipes subjected to combined stretching and bending. VI International conference on computational methods in marine engineering . ECCOMAS; Roma. 2015-06-15 - 2015-06-17.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2014) Fracture in X65 pipeline steel. ECF20 - European conference on fracture . NTNU; Trondheim. 2014-06-30 - 2014-07-04.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture; Ilstad, Håvar; Levold, Erik. (2013) Damage and failure in an X65 steel pipeline caused by trawl gear impact. OMAE 2013 . ASME; Nantes. 2013-06-09 - 2013-06-14.
• Kristoffersen, Martin; Casadei, Folco; Børvik, Tore; Langseth, Magnus; Solomos, George; Hopperstad, Odd Sture. (2013) Numerical simulations of submerged and pressurised X65 steel pipes. COMPLAS XII - Computational plasticity . ECCOMAS; Barcelona. 2013-09-03 - 2013-09-05.
• Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Ilstad, Håvar; Levold, Erik; Hopperstad, Odd Sture. (2012) Impact against offshore pipelines. ICTAM 2012 - International congress of theoretical and applied mechanics . Chinese society of theoretical and applied mechanics; Beijing. 2012-08-19 - 2012-08-24.
• Kristoffersen, Martin; Børvik, Tore; Hopperstad, Odd Sture; Ilstad, Håvar; Langseth, Magnus. (2011) Impact against offshore pipelines. ICILLS 2011 - International conference on impact loading of lightweight structures . Université de Valenciennes; Valenciennes. 2011-06-28 - 2011-07-01.