Publications - SINTEF


2011 CO₂ pipeline integrity: A new evaluation methodology View reference Berstad Torodd , Dørum Cato , Jakobsen Jana Poplsteinova , Kragset Steinar , Li Hailong , Lund Halvor , Morin Alexandre , Munkejord Svend Tollak , Mølnvik Mona Jacobsen , Nordhagen Håkon Ottar , Østby Erling Source:Energy Procedia 4, 3000-3007. Type:Journal article
2011 ECA FOR OPERATION – IS TODAY’S PRACTICE OF RELYING ON SENB INSTEAD OF SENT TESTING WHILE NOT TAKING INTERNAL PRESSURE INTO ACCOUNT CONSERVATIVE? View reference Olsø Erlend , Espen Heier , Nyhus Bård , Østby Erling Source:Engineering Critical Assessment, ECA, Fracture Mechanics, CTOD, Strain-based design, Internal pressure, Fracture integrity. Proceedings of the ASME 30th International Conference on Ocean, Offshore and Arctic Engineering: ASME Publishing. Type:Conference paper/Book chapter
2011 A New Assessment Approach for ECA of Clad and Lined Pipes Based on Shell and Line-spring Finite Elements View reference Olsø Erlend , Espen Berg , Nyhus Bård , Christian Thaulow , Østby Erling Source:A New Assessment Approach for ECA of Clad and Lined Pipes Based on Shell and Line-spring Finite Elements. Proceedings of the 21st International Offshore (Ocean) and Polar Engineering (ISOPE) Conference, June 19-24, Maui, Hawaii, USA, 2011: The International Society of Offshore and Polar Engineers (ISOPE). Type:Conference paper/Book chapter
2011 In-situ EBSD investigation of arctic steel at sub zero temperatures View reference Jonas H. Pedersen , Svein P. Astad , Morten Karlsen , Jarle Hjelen , Jan K. Solberg , Akselsen Odd Magne , Østby Erling Source:ISOPE 2011. (s. 24-27). ISOPE, Maiu, Hawaii: ISOPE, The Int. Soc. of Offshore and Polar Eng.. Type:Conference paper/Book chapter
2011 EBSD characterization of arctic steel during in situ heating View reference Anne J. Enstad , M. Karlsen , Svein P. Astad , Jarle Hjelen , Jan K. Solberg , Akselsen Odd Magne , Østby Erling Source:ISOPE 2011. (s. 28-32). ISOPE, Maui, Hawaii: ISOPE, The Int. Soc. of Offshore and Polar Eng.. Type:Conference paper/Book chapter
2011 Application of Electron Backscatter Diffraction (EBSD) on Facet Crystallographic Orientation Studies in Arctic Steels View reference Peyman Mohseni , Jan K. Solberg , Akselsen Odd Magne , Østby Erling Source:ISOPE 2011. (s. 402-406). ISOPE, Maui, Hawaii: ISOPE, The Int. Soc. of Offshore and Polar Eng.. Type:Conference paper/Book chapter
2011 Low temperature toughness in SA welding of 420 MPa steel View reference Akselsen Odd Magne , Østby Erling , Christian Thaulow Source:ISOPE 2011. (s. 414-420). ISOPE, Maui, Hawaii: ISOPE, The Int. Soc. of Offshore and Polar Eng.. Type:Conference paper/Book chapter
2011 Fracture Mechanics Testing of Weldments - Through Thickness vs Surface Notch View reference Christian Thaulow , Østby Erling , Lange Hans Iver , Åldstedt Synnøve , Akselsen Odd Magne Source:ISOPE 2011. (s. 421-425). ISOPE, Muai, Hawaii: ISOPE, The Int. Soc. of Offshore and Polar Eng.. Type:Conference paper/Book chapter
2011 Fracture Toughness Scatter and Effect of Constraint in Weld Thermal Simulated HAZ Microstructures at -60C View reference Østby Erling , Christian Thaulow , Akselsen Odd Magne Source:ISOPE 2011. (s. 443-448). ISOPE, Muai, Hawaii: ISOPE, The Int. Soc. of Offshore and Polar Eng.. Type:Conference paper/Book chapter
2011 Forgings for Low Temperature Applications - Influences of the Alloying Concept and Advanced Forging Procedures on Impact Strength and Fracture Toughness View reference Markus T. Welsch , Dominic Bruch , Østby Erling Source:ISOPE 2011. (s. 377-383). ISOPE, Muai, Hawaii: ISOPE, The Int. Soc. of Offshore and Polar Eng.. Type:Conference paper/Book chapter
2011 Atomistic Simulations of Semi-Infinite Cracks in bcc Iron Using an Analytic Bond-Order Potential View reference Christer H. Ersland , Christian Thaulow , Østby Erling Source:ISOPE. (s. 432-437). ISOPE, Muai, Hawaii: ISOPE, The Int. Soc. of Offshore and Polar Eng.. Type:Conference paper/Book chapter
2011 Crystal Plasticity Modeling of the Local Crack Tip Stress Field View reference Kane Pascal-Alexandre , Østby Erling Source:ISOPE 2011. (s. 438-442). ISOPE: ISOPE. Type:Conference paper/Book chapter
2011 Quasicontinuum simulation of crack propagation in bcc-Fe View reference Vatne, Inga Ringdalen , Østby Erling , Thaulow, Christian , Farkas, Diana Source:Materials Science and Engineering A 528, 15, 5122-5134. Type:Journal article
2011 Crack Tip Opening Displacement in atomistic modeling of fracture of silicon View reference Thaulow, Christian , Schieffer, Stella V. , Vatne, Inga R. , Sen, Dipanjan , Østby Erling Source:Computational Materials Science 50, 9, 2621-2627. Type:Journal article
2011 Atomistic modeling of micromechanisms and T-stress effects in fracture of iron View reference Ersland, Christer H. , Thaulow, Christian , Vatne, Inga R. , Østby Erling Source:Engineering Fracture Mechanics . Type:Journal article
2011 Constraint fracture mechanics: test methods View reference MacDonald, Kenneth A. , Østby Erling , Nyhus Bård Source:Fracture and fatigue of welded joints and structures. (s. 31-59). Woodhead Publishing. Type:Conference paper/Book chapter
2011 Small-scale testing of the effect of embedded defect position in the thickness direction of an X65 UOE pipe View reference Østby Erling , Nyhus Bård , Thaulow Christian Source:ISOPE 2011. (s. 593-599). Type:Conference paper/Book chapter
2011 An efficient FE-based probabilistic model for ductile fracture assessment of pipelines with surface defects View reference Sandvik Andreas , Østby Erling , Berg Espen , Thaulow Christian Source:ISOPE 2011. (s. 600-606). Type:Conference paper/Book chapter
2010 Constraint effect on the ductile crack growth resistance of circumferentially cracked pipes View reference J. Xu , Z. L. Zhang , Østby Erling , Nyhus Bård , D. B. Sun Source:Engineering Fracture Mechanics 77, 671-684. Type:Journal article
2010 The effect of weld metal mismatch level on the failure mode in small-scale SENT testing of an X80 material View reference Østby Erling , Nyhus Bård , Kane Pascal-Alexandre , Thaulow Christian Source:Proceedings of the Twentieth (2010) International Offshore and Polar Engineering Conference. Type:Conference paper/Book chapter