An evaluation of yield criteria and flow rules for aluminium alloys OG Lademo, OS Hopperstad, M Langseth International journal of plasticity 15 (2), 191-208, 1999 | 193 | 1999 |
A study of large plastic deformations in dual phase steel using digital image correlation and FE analysis V Tarigopula, OS Hopperstad, M Langseth, AH Clausen, F Hild, ... Experimental Mechanics 48, 181-196, 2008 | 136 | 2008 |
Influence of texture and grain structure on strain localisation and formability for AlMgSi alloys KO Pedersen, OG Lademo, T Berstad, T Furu, OS Hopperstad Journal of materials processing technology 200 (1-3), 77-93, 2008 | 101 | 2008 |
Modeling of textured aluminum alloys used in a bumper system: Material tests and characterization A Reyes, OS Hopperstad, OG Lademo, M Langseth Computational Materials Science 37 (3), 246-268, 2006 | 83 | 2006 |
On the plastic anisotropy of an aluminium alloy and its influence on constrained multiaxial flow M Fourmeau, T Børvik, A Benallal, OG Lademo, OS Hopperstad International journal of plasticity 27 (12), 2005-2025, 2011 | 69 | 2011 |
Yield function calibration for orthotropic sheet metals based on uniaxial and plane strain tensile tests H Aretz, OS Hopperstad, OG Lademo Journal of Materials Processing Technology 186 (1-3), 221-235, 2007 | 64 | 2007 |
Evolution of mechanical properties in a 7075 Al-alloy subject to natural ageing AG Leacock, C Howe, D Brown, OG Lademo, A Deering Materials & Design 49, 160-167, 2013 | 62 | 2013 |
A numerical study on the influence of the Portevin–Le Chatelier effect on necking in an aluminium alloy OS Hopperstad, T Børvik, T Berstad, OG Lademo, A Benallal Modelling and Simulation in Materials Science and Engineering 15 (7), 747, 2007 | 61 | 2007 |
Spatial and temporal characteristics of propagating deformation bands in AA5182 alloy at room temperature RN De Codes, OS Hopperstad, O Engler, OG Lademo, JD Embury, ... Metallurgical and Materials Transactions A 42, 3358-3369, 2011 | 54 | 2011 |
Assessment of yield and fracture criteria using shear and bending tests A Reyes, M Eriksson, OG Lademo, OS Hopperstad, M Langseth Materials & Design 30 (3), 596-608, 2009 | 51 | 2009 |
Effects of the yield criterion on local deformations in numerical simulation of profile forming OS Hopperstad, T Berstad, H Ilstad, OG Lademo, M Langseth Journal of materials processing technology 80, 551-555, 1998 | 48 | 1998 |
Identification and validation of constitutive model and fracture criterion for AlMgSi alloy with application to sheet forming OG Lademo, O Engler, S Keller, T Berstad, KO Pedersen, OS Hopperstad Materials & Design 30 (8), 3005-3019, 2009 | 46 | 2009 |
An experimental and numerical study on the formability of textured AlZnMg alloys OG Lademo, KO Pedersen, T Berstad, T Furu, OS Hopperstad European Journal of Mechanics-A/Solids 27 (2), 116-140, 2008 | 45 | 2008 |
A numerical tool for formability analysis of aluminium alloys OG Lademo, T Berstad, OS Hopperstad, KO Pedersen Part II: Experimental validation. Steel Grips 2, 433-437, 2004 | 44 | 2004 |
Finite element analysis of welded beam-to-column joints in aluminium alloy EN AW 6082 T6 T Wang, OS Hopperstad, OG Lademo, PK Larsen Finite Elements in Analysis and Design 44 (1-2), 1-16, 2007 | 43 | 2007 |
Influence of volume fraction and distribution of martensite phase on the strain localization in dual phase steels A Saai, OS Hopperstad, Y Granbom, OG Lademo Procedia materials science 3, 900-905, 2014 | 42 | 2014 |
Strength and ductility of aluminium alloy AA7030 KO Pedersen, HJ Roven, OG Lademo, OS Hopperstad Materials Science and Engineering: A 473 (1-2), 81-89, 2008 | 41 | 2008 |
Finite element analysis of plastic failure in heat-affected zone of welded aluminium connections C Dørum, OG Lademo, OR Myhr, T Berstad, OS Hopperstad Computers & structures 88 (9-10), 519-528, 2010 | 37 | 2010 |
A model for process-based crash simulation OG Lademo, T Berstad, M Eriksson, T Tryland, T Furu, OS Hopperstad, ... International Journal of Impact Engineering 35 (5), 376-388, 2008 | 36 | 2008 |
Description of plastic anisotropy in AA6063-T6 using the crystal plasticity finite element method S Dumoulin, O Engler, OS Hopperstad, OG Lademo Modelling and Simulation in Materials Science and Engineering 20 (5), 055008, 2012 | 34 | 2012 |