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  1. Employees

Språkvelger

Norsk

Martin Kristoffersen

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Martin Kristoffersen

Researcher

martin.kristoffersen@ntnu.no
+4773594666 +4799267434 Materialteknisk, 3-84, Gløshaugen, Richard Birkelands vei 1a
SIMLab CASA
About Research Publications Teaching Outreach

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.

Competencies

  • Mechanics
  • Solid state mechanics
  • Technology

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

  • Chronological
  • By category
  • All publications registered in NVA

2025

  • Kristoffersen, Martin; Morin, David Didier; Børvik, Tore; Hopperstad, Odd Sture. (2025) Ductile failure by strain localisation: A computational study of materials and structures subjected to highly non-proportional load histories. International Journal of Solids and Structures
    Academic article
  • Jacobsen, Øystein Eirik Kvist; Kristoffersen, Martin; Rudshaug, Jonas; Dey, Sumita; Hauge, Knut Ove; Børvik, Tore. (2025) Fragment impact on concrete slabs: An experimental and numerical study. International Journal of Protective Structures
    Academic article
  • Jacobsen, Øystein Eirik Kvist; Kristoffersen, Martin; Dey, Sumita; Børvik, Tore. (2025) Correction to: Projectile Impact on Plain and Reinforced Concrete Slabs (Journal of Dynamic Behavior of Materials, (2024), 10, 2, (137-159), 10.1007/s40870-023-00379-6). Journal of Dynamic Behavior of Materials
    Errata
  • Lee, MinJoo; Kristoffersen, Martin; Børvik, Tore. (2025) Dynamic response of thin concrete slabs subjected to sequential projectile impact and blast loading: An experimental and numerical investigation. International Journal of Protective Structures
    Academic article

2024

  • Jacobsen, Øystein Eirik Kvist; Kristoffersen, Martin; Dey, Sumita; Børvik, Tore. (2024) Sustainable shielding: Ballistic performance of low-carbon concrete. Construction and Building Materials
    Academic article
  • Kristoffersen, Martin; Casadei, Folco; Valsamos, Georgios; Larcher, Martin; Hauge, Knut Ove; Minoretti, Arianna. (2024) Semi-confined blast loading: experiments and simulations of internal detonations. Shock Waves
    Academic article

2023

  • Kanstad, Terje; Cantero, Daniel; Kristoffersen, Martin; Ji, Guomin. (2023) Hollow core slabs in the assembly process - Structural behaviour and strength during positioning of elements. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Report
  • Jacobsen, Øystein Eirik Kvist; Børvik, Tore; Kristoffersen, Martin; Dey, Sumita. (2023) Ballistic perforation resistance of plain and reinforced concrete slabs - An experimental and numerical study.
    Academic chapter/article/Conference paper
  • Edwards-Mowforth, Maisie; Costas, Miguel; Kristoffersen, Martin; Teixeira-Dias, Filipe; Børvik, Tore. (2023) On the ballistic impact resistance of additive manufactured maraging steel targets compared to that of cast targets.
    Academic chapter/article/Conference paper
  • Kristoffersen, Martin; Lee, Minjoo; Børvik, Tore. (2023) Blast load performance of concrete slabs after ballistic impact from ogive-nose projectiles.
    Academic chapter/article/Conference paper
  • 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
  • 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

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
  • 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
  • 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
  • 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

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; 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
  • 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

2018

  • Kristoffersen, Martin; Hauge, Knut Ove; Børvik, Tore. (2018) Blast Loading of Concrete Pipes Using C-4 Charges. Proceedings
    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; 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
  • 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; Hauge, Knut Ove; Valsamos, Georgios; Børvik, Tore. (2018) Blast loading of concrete pipes using spherical centrically placed C-4 charges.
    Academic chapter/article/Conference paper
  • Kristoffersen, Martin; Børvik, Tore; Olovsson, Lars. (2018) Pipeline Fracture due to Compression-Tension Loading Caused by Foreign Object Impact.
    Academic chapter/article/Conference paper
  • Sunde, Anne Mette; Kristoffersen, Martin. (2018) Effects of English L2 on Norwegian L1. Nordic Journal of Linguistics
    Academic article

2017

  • Vestrum, Ole; Kristoffersen, Martin; Langseth, Magnus; Børvik, Tore; Polanco-Loria, Mario A.; Ilstad, Håvar. (2017) Quasi-Static and Dynamic Deformation of Polymer Coated Pipes.
    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.
    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 (EPJ - Special Topics (EPJ ST))
    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.
    Academic chapter/article/Conference paper

2014

  • 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; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2013) Impact Against Offshore Pipelines. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Masters thesis
  • 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
  • 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.
    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.
    Academic chapter/article/Conference paper

Journal publications

  • Kristoffersen, Martin; Morin, David Didier; Børvik, Tore; Hopperstad, Odd Sture. (2025) Ductile failure by strain localisation: A computational study of materials and structures subjected to highly non-proportional load histories. International Journal of Solids and Structures
    Academic article
  • Jacobsen, Øystein Eirik Kvist; Kristoffersen, Martin; Rudshaug, Jonas; Dey, Sumita; Hauge, Knut Ove; Børvik, Tore. (2025) Fragment impact on concrete slabs: An experimental and numerical study. International Journal of Protective Structures
    Academic article
  • Jacobsen, Øystein Eirik Kvist; Kristoffersen, Martin; Dey, Sumita; Børvik, Tore. (2025) Correction to: Projectile Impact on Plain and Reinforced Concrete Slabs (Journal of Dynamic Behavior of Materials, (2024), 10, 2, (137-159), 10.1007/s40870-023-00379-6). Journal of Dynamic Behavior of Materials
    Errata
  • Lee, MinJoo; Kristoffersen, Martin; Børvik, Tore. (2025) Dynamic response of thin concrete slabs subjected to sequential projectile impact and blast loading: An experimental and numerical investigation. International Journal of Protective Structures
    Academic article
  • Jacobsen, Øystein Eirik Kvist; Kristoffersen, Martin; Dey, Sumita; Børvik, Tore. (2024) Sustainable shielding: Ballistic performance of low-carbon concrete. Construction and Building Materials
    Academic article
  • Kristoffersen, Martin; Casadei, Folco; Valsamos, Georgios; Larcher, Martin; Hauge, Knut Ove; Minoretti, Arianna. (2024) Semi-confined blast loading: experiments and simulations of internal detonations. Shock Waves
    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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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; 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
  • 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; Hauge, Knut Ove; Børvik, Tore. (2018) Blast Loading of Concrete Pipes Using C-4 Charges. Proceedings
    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; 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
  • 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
  • Sunde, Anne Mette; Kristoffersen, Martin. (2018) Effects of English L2 on Norwegian L1. Nordic Journal of Linguistics
    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 (EPJ - Special Topics (EPJ ST))
    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

  • Jacobsen, Øystein Eirik Kvist; Børvik, Tore; Kristoffersen, Martin; Dey, Sumita. (2023) Ballistic perforation resistance of plain and reinforced concrete slabs - An experimental and numerical study.
    Academic chapter/article/Conference paper
  • Edwards-Mowforth, Maisie; Costas, Miguel; Kristoffersen, Martin; Teixeira-Dias, Filipe; Børvik, Tore. (2023) On the ballistic impact resistance of additive manufactured maraging steel targets compared to that of cast targets.
    Academic chapter/article/Conference paper
  • Kristoffersen, Martin; Lee, Minjoo; Børvik, Tore. (2023) Blast load performance of concrete slabs after ballistic impact from ogive-nose projectiles.
    Academic chapter/article/Conference paper
  • Kristoffersen, Martin; Hauge, Knut Ove; Valsamos, Georgios; Børvik, Tore. (2018) Blast loading of concrete pipes using spherical centrically placed C-4 charges.
    Academic chapter/article/Conference paper
  • Kristoffersen, Martin; Børvik, Tore; Olovsson, Lars. (2018) Pipeline Fracture due to Compression-Tension Loading Caused by Foreign Object Impact.
    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.
    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.
    Academic chapter/article/Conference paper
  • Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2015) X65 STEEL PIPES SUBJECTED TO COMBINED STRETCHING AND BENDING.
    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.
    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.
    Academic chapter/article/Conference paper

Report

  • Kanstad, Terje; Cantero, Daniel; Kristoffersen, Martin; Ji, Guomin. (2023) Hollow core slabs in the assembly process - Structural behaviour and strength during positioning of elements. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Report
  • Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2013) Impact Against Offshore Pipelines. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Masters thesis

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.

Outreach

2024

  • Academic lecture
    Jacobsen, Øystein Eirik Kvist; Kristoffersen, Martin; Dey, Sumita; Børvik, Tore. (2024) Fragment impact on concrete slabs – An experimental and numerical study. AUXDEFENSE2024 , Braga 2024-06-20 - 2024-06-22
  • Academic lecture
    Børvik, Tore; Jacobsen, Øystein Eirik Kvist; Kristoffersen, Martin; Dey, Sumita. (2024) Sustainable shielding: Ballistic performance of low-carbon concrete. AUXDEFENSE2024 , Braga 2024-06-20 - 2024-06-22

2023

  • Academic lecture
    Edwards-Mowforth, Maisie; Costas, Miguel; Kristoffersen, Martin; Teixeira-Dias, Filipe; Børvik, Tore. (2023) On the ballistic impact resistance of additive manufactured maraging steel targets compared to that of cast targets. International Symposium on Ballistics , Brugge 2023-10-16 - 2023-10-20
  • Academic lecture
    Kristoffersen, Martin; Lee, Minjoo; Børvik, Tore. (2023) Blast load performance of concrete slabs after ballistic impact from ogive-nose projectiles. International Symposium on Ballistics , Brugge 2023-10-16 - 2023-10-20
  • Academic lecture
    Kanstad, Terje; Cantero, Daniel; Ji, Guomin; Kristoffersen, Martin; Kjeldsatad, paal; Løseth, Ole Johan. (2023) Hollow core slabs during assembly process – structural behaviour and strength during positioning of elements. Betongindustridagene 2023 , Gardermoen 2023-01-26 - 2023-01-27
  • Academic lecture
    Jacobsen, Øystein Eirik Kvist; Børvik, Tore; Kristoffersen, Martin; Dey, Sumita. (2023) Ballistic perforation resistance of plain and reinforced concrete slabs - An experimental and numerical study. International Symposium on Ballistics 2023 , Brugge 2023-10-16 - 2023-10-20

2022

  • Academic lecture
    Kristoffersen, Martin; Dey, Sumita; Toreskås, Oda Lunde; Børvik, Tore. (2022) Modelling of concrete subjected to projectile impact. ICILSM 2022 , Trondheim 2022-06-13 - 2022-06-17
  • Academic lecture
    Edwards-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. Light-Weight Armour for Defence & Security LWAG 2022 , Freiburg 2022-09-15 - 2022-09-16
  • Academic lecture
    Edwards-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. 3rd International Conference on Impact Loading of Structures and Materials ICILSM 2022 , Trondheim 2022-06-13 - 2022-06-17
  • Academic lecture
    Antoniou, 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
  • Academic lecture
    Trussell, 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. XXIV Nordic Concrete Research Symposium 2022 , Stockholm 2022-08-16 - 2022-08-19
  • Academic lecture
    Børvik, Tore; Costas, Miguel; Edwards-Mowforth, Maisie; Kristoffersen, Martin. (2022) Additively Manufactured Protective Structures. ICILSM 2022 2022-06-13 - 2022-06-17

2021

  • Academic lecture
    Antoniou, Andria; Kristoffersen, Martin; Børvik, Tore. (2021) Survey of four material models for ballistic simulations of high-strength concrete. 13th European LS-DYNA Conference 2021 , Ulm 2021-10-05 - 2021-10-07
  • Academic lecture
    Kristoffersen, Martin; Minoretti, Arianna; Hauge, Knut Ove; Børvik, Tore. (2021) Blast loading of concrete pipes - Experiments and simulations. 25th International Congress of Theoretical and Applied Mechanics , Milano 2021-08-22 - 2021-08-27
  • Academic lecture
    Kristoffersen, Martin; Toreskås, Oda Lunde; Dey, Sumita; Børvik, Tore. (2021) Ballistic impact on concrete slabs: An experimental and numerical study. DYMAT 2021 - 13TH INTERNATIONAL CONFERENCE ON MECHANICAL AND PHYSICAL BEHAVIOUR OF MATERIALS UNDER DYNAMIC LOADING (digital attendance) , Madrid 2021-09-20 - 2021-09-24

2019

  • Academic lecture
    Kristoffersen, Martin; Costas, Miguel; Paulsen, Christian Oen; 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) , Trondheim 2019-09-09 - 2019-09-11
  • Academic lecture
    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) , Barcelona 2019-09-03 - 2019-09-05
  • Poster
    Costas, Miguel; Kristoffersen, Martin; Morin, David; Børvik, Tore; Langseth, Magnus. (2019) Testing and simulation of SLM AlSi10Mg under large deformations. Workshop of the Aluminium Innovation Hub: Digitalisation for smart processes and product design , Trondheim 2019-06-12 - 2019-06-13
  • Academic lecture
    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 , Glasgow 2019-06-09 - 2019-06-14
  • Academic lecture
    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 , Koblenz 2019-05-14 - 2019-05-16

2018

  • Lecture
    Kristoffersen, Martin; Minoretti, Arianna; Børvik, Tore. (2018) Submerged floating tunnels subjected to internal blast loading. Transport Research Arena 2018 , Wien 2018-04-16 - 2018-04-19
  • Academic lecture
    Kristoffersen, Martin; Olovsson, Lars; Børvik, Tore. (2018) Pipeline fracture due to compression-tension loading caused by foreign object impact. OMAE 2018 , Madrid 2018-06-17 - 2018-06-22
  • Academic lecture
    Kristoffersen, Martin; Hauge, Knut Ove; Børvik, Tore. (2018) Blast loading of concrete pipes using C-4 charges. 18th International Conference on Experimental Mechanics , Brussel 2018-07-01 - 2018-07-05
  • Poster
    Kristoffersen, Martin; Hauge, Knut Ove; Valsamos, Georgios; Børvik, Tore. (2018) Blast loading of concrete pipes using spherical centrically placed C-4 charges. DYMAT 2018 , Arcachon 2018-09-09 - 2018-09-14

2017

  • Academic lecture
    Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Ilstad, Håvar; Levold, Erik. (2017) Transverse deformation of pressurised pipes with different axial loads. OMAE 2017 , Trondheim 2017-06-25 - 2017-06-30
  • Academic lecture
    Kristoffersen, Martin. (2017) Submerged floating tunnels subjected to internal blast loading. Teknologidagene 2017 , Trondheim 2017-10-23 - 2017-10-27

2016

  • Academic lecture
    Kristoffersen, Martin. (2016) Submerged floating tunnels subjected to internal blast loading. Teknologidagene 2016 , Trondheim 2016-09-20 - 2016-09-23
  • Academic lecture
    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

2015

  • Lecture
    Kristoffersen, Martin; Auestad, Trond; Moen, Ragnar. (2015) Krasjtest - Hvordan fungerer en støtfanger?. Researchers' Night , NTNU, Realfagbygget 2015-09-25 - 2015-09-25
  • Academic lecture
    Kristoffersen, Martin. (2015) Explosion loads and load effects on submerged floating tunnels. Teknologidagene 2015 , Trondheim 2015-09-22 - 2015-09-24
  • Academic lecture
    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 , Roma 2015-06-15 - 2015-06-17
  • Academic lecture
    Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2015) Dynamic versys quasi-static loading of X65 offshore steel pipes. DYMAT 2015 , Lugano 2015-09-07 - 2015-09-11

2014

  • Academic lecture
    Kristoffersen, Martin; Børvik, Tore; Langseth, Magnus; Hopperstad, Odd Sture. (2014) Fracture in X65 pipeline steel. ECF20 - European conference on fracture , Trondheim 2014-06-30 - 2014-07-04

2013

  • Academic lecture
    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 , Barcelona 2013-09-03 - 2013-09-05
  • Academic lecture
    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 , Nantes 2013-06-09 - 2013-06-14

2012

  • Academic lecture
    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 , Beijing 2012-08-19 - 2012-08-24

2011

  • Poster
    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 , Valenciennes 2011-06-28 - 2011-07-01

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