Martin Kristoffersen
About
I have a bachelor as a civil engineer from Narvik Univsersity College (2006), and education within applied mathematics from the Arctic University of Norway (2008). In 2010, I completed my master's thesis with the title "Fragmentation of metallic materials under impact". I continued as a PhD-candidate with CRI SIMLab, and defended my thesis "Impact against X65 offshore pipelines" in 2014. As a postdoc, I worked on blast loading against concrete structures, and submerged floating tube bridges specifically. This work has continued with my position as researcher with CRI CASA, where I also work on ballistic impact against 3D printed metals. The core of all the research work is physical testing and numerical simulations, and the link between the two.
Research
Centre for Advanced Structural Analysis
Senteret har som mål å etablere kunnskap om hvordan numeriske beregninger skal kunne brukes effektivt innen prosess- og produktutvikling.
SIMLab
Ingen vet mer om hvordan materialer og konstruksjoner oppfører seg i sammenstøt enn SIMLab, Structural Impact Laboratory.
Publications
2023
-
Antoniou, Andria;
Børvik, Tore;
Kristoffersen, Martin.
(2023)
Evaluation of automatic versus material test-based calibrations of concrete models for ballistic impact simulations.
International Journal of Protective Structures
Academic article
-
Trussell, Nicholas Henry;
Nordtug, Per Øystein;
Asadi, Iman;
Kristoffersen, Martin;
Jacobsen, Stefan.
(2023)
Water transport in cracks controlled by digital image correlation in wet sprayed concrete with and without an EVA based co-polymer admixture.
Construction and Building Materials
Academic article
-
Jacobsen, Øystein Eirik Kvist;
Kristoffersen, Martin;
Dey, Sumita;
Børvik, Tore.
(2023)
Projectile Impact on Plain and Reinforced Concrete Slabs.
Journal of Dynamic Behavior of Materials
Academic article
2022
-
Warren, Tom;
Johnsen, Joakim;
Kristoffersen, Martin;
Børvik, Tore.
(2022)
Solution for the Dynamic Elastically Compressible Power-Law Strain Hardening Cylindrical Cavity-Expansion Problem.
Journal of Dynamic Behavior of Materials
Academic article
2021
-
Kristoffersen, Martin;
Toreskås, Oda Lunde;
Dey, Sumita;
Børvik, Tore.
(2021)
Ballistic impact on concrete slabs: An experimental and numerical study.
The European Physical Journal Conferences
Academic article
-
Costas, Miguel;
Edwards-Mowforth, Maisie;
Kristoffersen, Martin;
Teixeira-Dias, Filipe;
Brøtan, Vegard;
Paulsen, Christian Oen.
(2021)
Ballistic impact resistance of additive manufactured high-strength maraging steel: An experimental study.
International Journal of Protective Structures
Academic article
-
Kristoffersen, Martin;
Toreskås, Oda Lunde;
Dey, Sumita;
Børvik, Tore.
(2021)
Ballistic perforation resistance of thin concrete slabs impacted by ogive-nose steel projectiles.
International Journal of Impact Engineering
Academic article
-
Kristoffersen, Martin;
Hauge, Knut Ove;
Minoretti, Arianna;
Børvik, Tore.
(2021)
Experimental and numerical studies of tubular concrete structures subjected to blast loading.
Engineering structures
Academic article
2020
-
Erice, Borja;
Perez-Martin, Maria Jesus;
Kristoffersen, Martin;
Morin, David;
Børvik, Tore;
Hopperstad, Odd Sture.
(2020)
Fracture mechanisms in largely strained solids due to surface instabilities.
International Journal of Solids and Structures
Academic article
2019
-
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
Academic article
-
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
Academic article
2018
-
Kristoffersen, Martin;
Hauge, Knut Ove;
Valsamos, Georgios;
Børvik, Tore.
(2018)
Blast loading of concrete pipes using spherical centrically placed C-4 charges.
EDP Sciences
Academic chapter/article/Conference paper
-
Kristoffersen, Martin;
Børvik, Tore;
Olovsson, Lars.
(2018)
Pipeline Fracture due to Compression-Tension Loading Caused by Foreign Object Impact.
The American Society of Mechanical Engineers (ASME)
Academic chapter/article/Conference paper
-
Sunde, Anne Mette;
Kristoffersen, Martin.
(2018)
Effects of English L2 on Norwegian L1.
Nordic Journal of Linguistics
Academic article
-
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
Academic article
-
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
Academic article
-
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
Academic article
-
Kristoffersen, Martin;
Hauge, Knut Ove;
Børvik, Tore.
(2018)
Blast Loading of Concrete Pipes Using C-4 Charges.
Proceedings
Academic article
2017
-
Kristoffersen, Martin;
Børvik, Tore;
Langseth, Magnus;
Ilstad, Håvar;
Levold, Erik.
(2017)
Transverse Deformation of Pressurised Pipes With Different Axial Loads.
The American Society of Mechanical Engineers (ASME)
Academic chapter/article/Conference paper
-
Vestrum, Ole;
Kristoffersen, Martin;
Langseth, Magnus;
Børvik, Tore;
Polanco-Loria, Mario A.;
Ilstad, Håvar.
(2017)
Quasi-Static and Dynamic Deformation of Polymer Coated Pipes.
The American Society of Mechanical Engineers (ASME)
Academic chapter/article/Conference paper
2016
-
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
Academic article
-
Kristoffersen, Martin;
Børvik, Tore;
Hopperstad, Odd Sture.
(2016)
Using unit cell simulations to investigate fracture due to compression-tension loading.
Engineering Fracture Mechanics
Academic article
2015
-
Kristoffersen, Martin;
Børvik, Tore;
Langseth, Magnus;
Hopperstad, Odd Sture.
(2015)
X65 STEEL PIPES SUBJECTED TO COMBINED STRETCHING AND BENDING.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
2014
-
Kristoffersen, Martin;
Børvik, Tore;
Langseth, Magnus;
Hopperstad, Odd Sture.
(2014)
Impact against X65 offshore pipelines.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
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
Academic article
2013
-
Kristoffersen, Martin;
Casadei, Folco;
Børvik, Tore;
Langseth, Magnus;
Solomos, George;
Hopperstad, Odd Sture.
(2013)
NUMERICAL SIMULATIONS OF SUBMERGED AND PRESSURISED X65 STEEL PIPES.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
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.
The American Society of Mechanical Engineers (ASME)
Academic chapter/article/Conference paper
-
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
Academic article
Journal publications
-
Antoniou, Andria;
Børvik, Tore;
Kristoffersen, Martin.
(2023)
Evaluation of automatic versus material test-based calibrations of concrete models for ballistic impact simulations.
International Journal of Protective Structures
Academic article
-
Trussell, Nicholas Henry;
Nordtug, Per Øystein;
Asadi, Iman;
Kristoffersen, Martin;
Jacobsen, Stefan.
(2023)
Water transport in cracks controlled by digital image correlation in wet sprayed concrete with and without an EVA based co-polymer admixture.
Construction and Building Materials
Academic article
-
Jacobsen, Øystein Eirik Kvist;
Kristoffersen, Martin;
Dey, Sumita;
Børvik, Tore.
(2023)
Projectile Impact on Plain and Reinforced Concrete Slabs.
Journal of Dynamic Behavior of Materials
Academic article
-
Warren, Tom;
Johnsen, Joakim;
Kristoffersen, Martin;
Børvik, Tore.
(2022)
Solution for the Dynamic Elastically Compressible Power-Law Strain Hardening Cylindrical Cavity-Expansion Problem.
Journal of Dynamic Behavior of Materials
Academic article
-
Kristoffersen, Martin;
Toreskås, Oda Lunde;
Dey, Sumita;
Børvik, Tore.
(2021)
Ballistic impact on concrete slabs: An experimental and numerical study.
The European Physical Journal Conferences
Academic article
-
Costas, Miguel;
Edwards-Mowforth, Maisie;
Kristoffersen, Martin;
Teixeira-Dias, Filipe;
Brøtan, Vegard;
Paulsen, Christian Oen.
(2021)
Ballistic impact resistance of additive manufactured high-strength maraging steel: An experimental study.
International Journal of Protective Structures
Academic article
-
Kristoffersen, Martin;
Toreskås, Oda Lunde;
Dey, Sumita;
Børvik, Tore.
(2021)
Ballistic perforation resistance of thin concrete slabs impacted by ogive-nose steel projectiles.
International Journal of Impact Engineering
Academic article
-
Kristoffersen, Martin;
Hauge, Knut Ove;
Minoretti, Arianna;
Børvik, Tore.
(2021)
Experimental and numerical studies of tubular concrete structures subjected to blast loading.
Engineering structures
Academic article
-
Erice, Borja;
Perez-Martin, Maria Jesus;
Kristoffersen, Martin;
Morin, David;
Børvik, Tore;
Hopperstad, Odd Sture.
(2020)
Fracture mechanisms in largely strained solids due to surface instabilities.
International Journal of Solids and Structures
Academic article
-
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
Academic article
-
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
Academic article
-
Sunde, Anne Mette;
Kristoffersen, Martin.
(2018)
Effects of English L2 on Norwegian L1.
Nordic Journal of Linguistics
Academic article
-
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
Academic article
-
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
Academic article
-
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
Academic article
-
Kristoffersen, Martin;
Hauge, Knut Ove;
Børvik, Tore.
(2018)
Blast Loading of Concrete Pipes Using C-4 Charges.
Proceedings
Academic article
-
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
Academic article
-
Kristoffersen, Martin;
Børvik, Tore;
Hopperstad, Odd Sture.
(2016)
Using unit cell simulations to investigate fracture due to compression-tension loading.
Engineering Fracture Mechanics
Academic article
-
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
Academic article
-
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
Academic article
Part of book/report
-
Kristoffersen, Martin;
Hauge, Knut Ove;
Valsamos, Georgios;
Børvik, Tore.
(2018)
Blast loading of concrete pipes using spherical centrically placed C-4 charges.
EDP Sciences
Academic chapter/article/Conference paper
-
Kristoffersen, Martin;
Børvik, Tore;
Olovsson, Lars.
(2018)
Pipeline Fracture due to Compression-Tension Loading Caused by Foreign Object Impact.
The American Society of Mechanical Engineers (ASME)
Academic chapter/article/Conference paper
-
Kristoffersen, Martin;
Børvik, Tore;
Langseth, Magnus;
Ilstad, Håvar;
Levold, Erik.
(2017)
Transverse Deformation of Pressurised Pipes With Different Axial Loads.
The American Society of Mechanical Engineers (ASME)
Academic chapter/article/Conference paper
-
Vestrum, Ole;
Kristoffersen, Martin;
Langseth, Magnus;
Børvik, Tore;
Polanco-Loria, Mario A.;
Ilstad, Håvar.
(2017)
Quasi-Static and Dynamic Deformation of Polymer Coated Pipes.
The American Society of Mechanical Engineers (ASME)
Academic chapter/article/Conference paper
-
Kristoffersen, Martin;
Børvik, Tore;
Langseth, Magnus;
Hopperstad, Odd Sture.
(2015)
X65 STEEL PIPES SUBJECTED TO COMBINED STRETCHING AND BENDING.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Kristoffersen, Martin;
Casadei, Folco;
Børvik, Tore;
Langseth, Magnus;
Solomos, George;
Hopperstad, Odd Sture.
(2013)
NUMERICAL SIMULATIONS OF SUBMERGED AND PRESSURISED X65 STEEL PIPES.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
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.
The American Society of Mechanical Engineers (ASME)
Academic chapter/article/Conference paper
Report
-
Kristoffersen, Martin;
Børvik, Tore;
Langseth, Magnus;
Hopperstad, Odd Sture.
(2014)
Impact against X65 offshore pipelines.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
Teaching
Supervision
I have supervised approximately 40 master students and I am currently supervising a PhD candidate who is working on ballistic impact against concrete structures.
Media
2022
-
Academic lectureTrussell, Nicholas Henry; Nordtug, Per Øystein; Kristoffersen, Martin; Jacobsen, Stefan. (2022) Water transport in cracks controlled by digital image correlation in sprayed concrete with accelerator and polymer. Svenska Betongföreningen XXIV Nordic Concrete Research Symposium 2022 , Stockholm 2022-08-16 - 2022-08-19
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Academic lectureBørvik, Tore; Costas, Miguel; Edwards-Mowforth, Maisie; Kristoffersen, Martin. (2022) Additively Manufactured Protective Structures. ICILSM 2022 2022-06-13 - 2022-06-17
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Academic lectureEdwards-Mowforth, Maisie; Thompson, Samuel; Costas, Miguel; Kristoffersen, Martin; Børvik, Tore; Teixeira-Dias, Filipe. (2022) A numerical modelling and deep learning approach to the ballistic impact resistance of additive manufactured maraging steel. Fraunhofer EMI Light-Weight Armour for Defence & Security LWAG 2022 , Freiburg 2022-09-15 - 2022-09-16
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Academic lectureEdwards-Mowforth, Maisie; Thompson, Samuel; Costas, Miguel; Kristoffersen, Martin; Børvik, Tore; Teixeira-Dias, Filipe. (2022) A numerical modelling and generative deep learning approach to the ballistic impact resistance of additive manufactured maraging steel plates. NTNU 3rd International Conference on Impact Loading of Structures and Materials ICILSM 2022 , Trondheim 2022-06-13 - 2022-06-17
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Academic lectureKristoffersen, Martin; Dey, Sumita; Toreskås, Oda Lunde; Børvik, Tore. (2022) Modelling of concrete subjected to projectile impact. NTNU/SIMLab ICILSM 2022 , Trondheim 2022-06-13 - 2022-06-17
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Academic lectureAntoniou, Andria; Kristoffersen, Martin; Børvik, Tore. (2022) A constitutive model for concrete subjected to hard impact. 11th European Solid Mechanics Conference (ESMC2022) , Galway 2022-07-04 - 2022-07-08
2021
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Academic lectureKristoffersen, Martin; Toreskås, Oda Lunde; Dey, Sumita; Børvik, Tore. (2021) Ballistic impact on concrete slabs: An experimental and numerical study . DYMAT DYMAT 2021 - 13TH INTERNATIONAL CONFERENCE ON MECHANICAL AND PHYSICAL BEHAVIOUR OF MATERIALS UNDER DYNAMIC LOADING (digital attendance) , Madrid 2021-09-20 - 2021-09-24
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Academic lectureAntoniou, Andria; Kristoffersen, Martin; Børvik, Tore. (2021) Survey of four material models for ballistic simulations of high-strength concrete. DYNAmore 13th European LS-DYNA Conference 2021 , Ulm 2021-10-05 - 2021-10-07
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Academic lectureKristoffersen, Martin; Minoretti, Arianna; Hauge, Knut Ove; Børvik, Tore. (2021) Blast loading of concrete pipes - Experiments and simulations. IUTAM 25th International Congress of Theoretical and Applied Mechanics , Milano 2021-08-22 - 2021-08-27
2019
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Academic lectureKristoffersen, Martin; Morin, David; Hopperstad, Odd Sture; Børvik, Tore. (2019) Localisation analysis in an X65 offshore pipeline steel. The American Society of Mechanical Engineers 38th International Conference on Ocean, Offshore & Arctic Engineering , Glasgow 2019-06-09 - 2019-06-14
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Academic lectureKristoffersen, 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. NTNU European Conference on the Structural Integrity of Additively Manufactured Materials (ESIAM19) , Trondheim 2019-09-09 - 2019-09-11
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PosterCostas, Miguel; Kristoffersen, Martin; Morin, David; Børvik, Tore; Langseth, Magnus. (2019) Testing and simulation of SLM AlSi10Mg under large deformations. NTNU Workshop of the Aluminium Innovation Hub: Digitalisation for smart processes and product design , Trondheim 2019-06-12 - 2019-06-13
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Academic lectureKristoffersen, Martin; Morin, David; Hopperstad, Odd Sture; Børvik, Tore. (2019) Numerical analyses of localisation in steel subjected to non-proportional loading. CIMNE Computational Plasticity 2019 (COMPLAS XV) , Barcelona 2019-09-03 - 2019-09-05
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Academic lectureKristoffersen, Martin; Hauge, Knut Ove; Minoretti, Arianna; Børvik, Tore. (2019) Blast loading of concrete: Simulations of tubular structures subjected to internal detonations. Dynamore 12th European LS-DYNA Conference , Koblenz 2019-05-14 - 2019-05-16
2018
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PosterKristoffersen, Martin; Hauge, Knut Ove; Valsamos, Georgios; Børvik, Tore. (2018) Blast loading of concrete pipes using spherical centrically placed C-4 charges. DYMAT DYMAT 2018 , Arcachon 2018-09-09 - 2018-09-14
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Academic lectureKristoffersen, Martin; Hauge, Knut Ove; Børvik, Tore. (2018) Blast loading of concrete pipes using C-4 charges. Vrije Universiteit Brussel 18th International Conference on Experimental Mechanics , Brussel 2018-07-01 - 2018-07-05
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Academic lectureKristoffersen, Martin; Olovsson, Lars; Børvik, Tore. (2018) Pipeline fracture due to compression-tension loading caused by foreign object impact. ASME OMAE 2018 , Madrid 2018-06-17 - 2018-06-22
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LectureKristoffersen, Martin; Minoretti, Arianna; Børvik, Tore. (2018) Submerged floating tunnels subjected to internal blast loading. Austrian Ministry for Transport, Innovation and Technology Transport Research Arena 2018 , Wien 2018-04-16 - 2018-04-19
2017
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Academic lectureKristoffersen, Martin. (2017) Submerged floating tunnels subjected to internal blast loading. Statens Vegvesen Teknologidagene 2017 , Trondheim 2017-10-23 - 2017-10-27
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Academic lectureKristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Ilstad, Håvar; Levold, Erik. (2017) Transverse deformation of pressurised pipes with different axial loads. ASME OMAE 2017 , Trondheim 2017-06-25 - 2017-06-30
2016
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Academic lectureKristoffersen, 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
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Academic lectureKristoffersen, Martin. (2016) Submerged floating tunnels subjected to internal blast loading. Statens Vegvesen Teknologidagene 2016 , Trondheim 2016-09-20 - 2016-09-23
2015
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Popular scientific lectureKristoffersen, Martin; Auestad, Trond; Moen, Ragnar. (2015) NTNU Researchers' Night , NTNU, Realfagbygget 2015-09-25 - 2015-09-25
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Academic lectureKristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2015) Dynamic versys quasi-static loading of X65 offshore steel pipes. SUPSI DYMAT 2015 , Lugano 2015-09-07 - 2015-09-11
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Academic lectureKristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2015) X65 steel pipes subjected to combined stretching and bending. ECCOMAS VI International conference on computational methods in marine engineering , Roma 2015-06-15 - 2015-06-17
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Academic lectureKristoffersen, Martin. (2015) Explosion loads and load effects on submerged floating tunnels. Statens Vegvesen Teknologidagene 2015 , Trondheim 2015-09-22 - 2015-09-24
2014
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Academic lectureKristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2014) Fracture in X65 pipeline steel. NTNU ECF20 - European conference on fracture , Trondheim 2014-06-30 - 2014-07-04
2013
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Academic lectureKristoffersen, Martin; Casadei, Folco; Børvik, Tore; Langseth, Magnus; Solomos, George; Hopperstad, Odd Sture. (2013) Numerical simulations of submerged and pressurised X65 steel pipes. ECCOMAS COMPLAS XII - Computational plasticity , Barcelona 2013-09-03 - 2013-09-05
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Academic lectureKristoffersen, 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 OMAE 2013 , Nantes 2013-06-09 - 2013-06-14
2012
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Academic lectureKristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Ilstad, Håvar; Levold, Erik; Hopperstad, Odd Sture. (2012) Impact against offshore pipelines. Chinese society of theoretical and applied mechanics ICTAM 2012 - International congress of theoretical and applied mechanics , Beijing 2012-08-19 - 2012-08-24
2011
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PosterKristoffersen, Martin; Børvik, Tore; Hopperstad, Odd Sture; Ilstad, Håvar; Langseth, Magnus. (2011) Impact against offshore pipelines. Université de Valenciennes ICILLS 2011 - International conference on impact loading of lightweight structures , Valenciennes 2011-06-28 - 2011-07-01