Roy Johnsen
Title
Cited by
Cited by
Year
Modelling of hydrogen diffusion and hydrogen induced cracking in supermartensitic and duplex stainless steels
V Olden, C Thaulow, R Johnsen
Materials & design 29 (10), 1934-1948, 2008
2692008
Cathodic properties of different stainless steels in natural seawater
R Johnsen, E Bardal
Corrosion 41 (5), 296-302, 1985
1761985
Resolving the hydrogen effect on dislocation nucleation and mobility by electrochemical nanoindentation
A Barnoush, M Asgari, R Johnsen
Scripta Materialia 66 (6), 414-417, 2012
882012
Application of hydrogen influenced cohesive laws in the prediction of hydrogen induced stress cracking in 25% Cr duplex stainless steel
V Olden, C Thaulow, R Johnsen, E Østby, T Berstad
Engineering Fracture Mechanics 75 (8), 2333-2351, 2008
882008
Influence of hydrogen from cathodic protection on the fracture susceptibility of 25% Cr duplex stainless steel–Constant load SENT testing and FE-modelling using hydrogen …
V Olden, C Thaulow, R Johnsen, E Østby, T Berstad
Engineering Fracture Mechanics 76 (7), 827-844, 2009
802009
Microstructural characterization of pulsed plasma nitrided 316L stainless steel
M Asgari, A Barnoush, R Johnsen, R Hoel
Materials Science and Engineering: A 529, 425-434, 2011
592011
FE simulation of hydrogen diffusion in duplex stainless steel
V Olden, A Saai, L Jemblie, R Johnsen
International journal of hydrogen energy 39 (2), 1156-1163, 2014
572014
Cohesive zone modeling of hydrogen-induced stress cracking in 25% Cr duplex stainless steel
V Olden, C Thaulow, R Johnsen, E Østby
Scripta Materialia 57 (7), 615-618, 2007
572007
A new experimental technique for quantifying the galvanic coupling effects on stainless steel during tribocorrosion under equilibrium conditions
N Espallargas, R Johnsen, C Torres, AI Muñoz
Wear 307 (1-2), 190-197, 2013
462013
Ageing and life extension for offshore facilities in general and for specific systems
P Hokstad, S Håbrekke, R Johnsen, S Sangesland
SINTEF Report for the Petroleum Safety Authority Norway, 2010
412010
Prediction of galvanic corrosion rates and distribution by means of calculation and experimental models
E Bardal, R Johnsen, PO Gartland
Corrosion 40 (12), 628-633, 1984
401984
Effects of Flow on the Cathodic Protection of a Steel Cylinder in Seawater
PO Gartland, E Bardal, RE Andresen, R Johnsen
Corrosion 40 (3), 127-133, 1984
401984
The effect of a microbiological slime layer on stainless steel in natural seawater
R Johnsen
R. Johnsen, Statoil N-7000 Trondheim, Norway, E. Bardal, The Corrosion …, 1987
371987
Application of internal corrosion modeling in the risk assessment of pipelines
PO Gartland, I Ovstetun, R Johnsen
CORROSION 2003, 2003
312003
Multi-degradation behavior of austenitic and super duplex stainless steel–The effect of 4-point static and cyclic bending applied to a simulated seawater tribocorrosion system
CB Von der Ohe, R Johnsen, N Espallargas
Wear 288, 39-53, 2012
302012
Materials and corrosion trends in offshore and subsea oil and gas production
M Iannuzzi, A Barnoush, R Johnsen
npj Materials Degradation 1 (1), 1-11, 2017
292017
Corrosion properties of nickel-aluminium bronze in natural seawater—Effect of galvanic coupling to UNS S31603
HN Krogstad, R Johnsen
Corrosion Science 121, 43-56, 2017
282017
Modeling the multi-degradation mechanisms of combined tribocorrosion interacting with static and cyclic loaded surfaces of passive metals exposed to seawater
CB Von der Ohe, R Johnsen, N Espallargas
Wear 269 (7-8), 607-616, 2010
272010
A combined approach for high-resolution corrosion monitoring and temperature compensation using ultrasound
T Rommetveit, TF Johansen, R Johnsen
IEEE Transactions on Instrumentation and Measurement 59 (11), 2843-2853, 2010
272010
Significance of hydrogen evolution during cathodic protection of carbon steel in seawater
T Okstad, Ø Rannestad, R Johnsen, K Nisancioglu
Corrosion 63 (9), 857-865, 2007
272007
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