Professor
Apeland, Jørgen; Pavlou, Dimitrios; Hemmingsen, Tor Henning
(2021)
Sensitivity Study of Design Parameters for a Fuel Cell Powered Multirotor Drone.
Journal of Intelligent and Robotic Systems
ISSN 0921-0296.
Kelland, Malcolm Andrew; Pomicpic, Janronel Calog; Ghosh, Radhakanta; Undheim, Camilla; Hemmingsen, Tor; Zhang, Qian; Varfolomeev, Mikhail A.; Pavelyev, Roman S.; Vinogradova, Svetlana S.
(2021)
Multi-functional oilfield production chemicals: maleic-based polymers for gas hydrate and corrosion inhibition.
IOP Conference Series: Materials Science and Engineering
ISSN 1757-8981.
Volum 1201.
Hefte 012081.
Gjertsen, Sondre Borg; Palencsar, Attila; Seiersten, Marion; Hemmingsen, Tor
(2021)
The effect of volatile organic acids and CO2 on the corrosion rate of carbon steel from a Top-of-Line-Corrosion (TLC) perspective.
IOP Conference Series: Materials Science and Engineering
ISSN 1757-8981.
Volum 1201.
Ma, Yucong; Sui, Dan; Xing, Yihan; Ong, Muk Chen; Hemmingsen, Tor Henning
(2021)
Depth control modelling and analysis of a subsea shuttle tanker . I: ASME 2021 40th International Conference on Ocean, Offshore and Arctic Engineering Volume 5: Ocean Space Utilization.
The American Society of Mechanical Engineers (ASME)
ISBN 978-0-7918-8515-4.
Sultanbekov, Radel; Islamov, Shamil; Mardashov, Dmitry; Beloglazov, Ilia; Hemmingsen, Tor
(2021)
Research of the influence of marine residual fuel composition on sedimentation due to incompatibility.
Journal of Marine Science and Engineering
ISSN 2077-1312.
Volum 9.
Hefte 10.
DOI: 10.3390/jmse9101067
Sandviknes, Julie Sofie Stav; Adasooriya, Mudiyan Nirosha Damayanthi; Pavlou, Dimitrios; Hemmingsen, Tor
(2021)
Environment-assisted fatigue of steel bridges: A conceptual framework for life assessment.
IOP Conference Series: Materials Science and Engineering
ISSN 1757-8981.
Volum 1201.
Ma, Yucong; Xing, Yihan; Hemmingsen, Tor Henning
(2021)
An evaluation of key challenges of CO2 transportation with a novel Subsea Shuttle Tanker.
IOP Conference Series: Materials Science and Engineering
ISSN 1757-8981.
Volum 1201.
Ma, Yucong; Xing, Yihan; Ong, Muk Chen; Hemmingsen, Tor
(2021)
Baseline design of a subsea shuttle tanker system for liquid carbon dioxide transportation.
Ocean Engineering
ISSN 0029-8018.
Volum 240.
s.1-24.
Apeland, Jørgen; Pavlou, Dimitrios; Hemmingsen, Tor
(2020)
State-of-Technology and Barriers for Adoption of Fuel Cell Powered Multirotor Drones. I: 2020 International Conference on Unmanned Aircraft Systems (ICUAS).
IEEE (Institute of Electrical and Electronics Engineers)
ISBN 9781728142784.
s.1359-1367.
Adasooriya, Mudiyan Nirosha Damayanthi; Hemmingsen, Tor; Pavlou, Dimitrios
(2020)
S-N curve for riveted details in corrosive environment and its application to a bridge.
Fatigue & Fracture of Engineering Materials & Structures (FFEMS)
ISSN 8756-758X.
Volum 43.
Hefte 6.
s.1199-1213.
DOI: 10.1111/ffe.13193
Adasooriya, Mudiyan Nirosha Damayanthi; Tucho, Wakshum Mekonnen; Holm, Erlend; Årthun, Terje; Hansen, Vidar; Solheim, Karl Gunnar; Hemmingsen, Tor
(2020)
Effect of hydrogen on mechanical properties and fracture of martensitic carbon steel under quenched and tempered conditions.
Materials Science & Engineering: A
ISSN 0921-5093.
Volum 803.
Apeland, Jørgen; Pavlou, Dimitrios; Hemmingsen, Tor
(2020)
Suitability Analysis of Implementing a Fuel Cell on a Multirotor Drone.
Journal of Aerospace Technology and Management
ISSN 1984-9648.
Volum 12.
Xing, Yihan; Ong, Muk Chen; Hemmingsen, Tor; Ellingsen, Kjell Einar; Reinås, Lorents
(2020)
Design Considerations of a Subsea Shuttle Tanker System for Liquid Carbon Dioxide Transportation.
Journal of Offshore Mechanics and Arctic Engineering
ISSN 0892-7219.
DOI: 10.1115/1.4048926
Xing, Yihan; Ong, Muk Chen; Hemmingsen, Tor; Ellingsen, Kjell Einar; Reinås, Lorents
(2020)
Design Considerations of a Subsea Shuttle Tanker System for Liquid Carbon Dioxide Transportation. I: ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering - Volume 5: Ocean Space Utilization.
The American Society of Mechanical Engineers (ASME)
ISBN 978-0-7918-8436-2.
Adasooriya, Mudiyan Nirosha Damayanthi; Hemmingsen, Tor; Pavlou, Dimitrios
(2019)
Environment-assisted corrosion damage of steel bridges: a conceptual framework for structural integrity.
Corrosion reviews
ISSN 0334-6005.
Volum 38.
Hefte 1.
s.49-65.
Adasooriya, Mudiyan Nirosha Damayanthi; Pavlou, Dimitrios; Hemmingsen, Tor
(2019)
Fatigue strength degradation of corroded structural details: A formula for S‐N curve.
Fatigue & Fracture of Engineering Materials & Structures (FFEMS)
ISSN 8756-758X.
s.1-13.
DOI: 10.1111/ffe.13156
Dotel, Utsav Raj; Davodi, Fatemeh; Sorsa, Olli; Kallio, Tanja; Hemmingsen, Tor
(2019)
Nitrogen doped Carbon Nanotubes as Electrocatalyst for Oxygen Reduction Reaction.
International Journal of Electrochemical Science
ISSN 1452-3981.
Volum 14.
s.10340-10351.
DOI: 10.20964/2019.11.06
Adasooriya, Mudiyan Nirosha Damayanthi; Hemmingsen, Tor; Pavlou, Dimitrios
(2019)
An Experimental Study on Environmental Assisted Cracking of Structural Steel in 3.5 wt% NaCl Solution.
ISOPE - International Offshore and Polar Engineering Conference. Proceedings
ISSN 1098-6189.
s.4154-4160.
Dotel, Utsav Raj; Dirdal, Erik Gisle; Sydnes, Magne Olav; Jolma, Ingunn Westvik; Urkedal, Hans; Hemmingsen, Tor
(2018)
Selective electrochemical removal of monovalent and divalent ions from seawater.
The International Journal of Energy and Environment
ISSN 2076-2895.
Volum 9.
Hefte 2.
s.129-136.
Dotel, Utsav Raj; Sydnes, Magne Olav; Urkedal, Hans; Hemmingsen, Tor
(2018)
The effects of Acidic, Alkaline, and Neutral Anolytes on Electrochemical Seawater Deoxygenation.
Applied Sciences
ISSN 2076-3417.
Volum 8.
Hefte 11.
DOI: 10.3390/app8112280
Adasooriya, Mudiyan Nirosha Damayanthi; Hemmingsen, Tor; Pavlou, Dimitrios
(2017)
Fatigue strength degradation of metals in corrosive environments.
IOP Conference Series: Materials Science and Engineering
ISSN 1757-8981.
Volum 276.
Hefte 1.
Mikkelsen, Ove; Rege, Kristen; Hemmingsen, Tor Henning; Pavlou, Dimitrios
(2017)
Numerical Estimation of the Stop Holes-Induced Fatigue Crack Growth Retardation in Offshore Structures Taking into Account the Corrosion Effect. I: The Proceedings of the twenty-seventh (2017) International Ocean and Polar Engineering Conference - ISOPE 2017.
International Society of Offshore & Polar Engineers
ISBN 978-1-880653-97-5.
s.451-458.
Dotel, Utsav Raj; Vuorilehto, Kai; Sydnes, Magne Olav; Urkedal, Hans; Hemmingsen, Tor Henning
(2017)
Electrochemical Oxygen Removal from Seawater in Industrial Scale using Silver Cathode.
Industrial & Engineering Chemistry Research
ISSN 0888-5885.
Volum 56.
Hefte 31.
s.8954-8960.
Ekawati, Dian; Berntsen, Tonje; Seiersten, Marion; Hemmingsen, Tor
(2017)
Effect of Temperature, Bicarbonate, and MEG Concentrations on CO2 Corrosion of Carbon Steels.
Corrosion
ISSN 0010-9312.
Volum 73.
Hefte 9.
s.1157-1167.
DOI: 10.5006/2143
Dotel, Utsav Raj; Vuorilehto, Kai; Sydnes, Magne Olav; Urkedal, Hans; Hemmingsen, Tor Henning
(2016)
Experimental Study of Silver Cathode for Electrochemical Deoxygenation of Seawater for Enhanced Oil Recovery.
Industrial & Engineering Chemistry Research
ISSN 0888-5885.
Volum 55.
Hefte 30.
s.8235-8242.
Berntsen, Tonje; Laethaisong, Nushjarin; Seiersten, Marion; Hemmingsen, Tor Henning
(2016)
Uncovering carbide on carbon steels by use of anodic galvanostatic polarization and its effect on CO2 corrosion.
Corrosion
ISSN 0010-9312.
Volum 72.
Hefte 4.
s.534-546.
DOI: 10.5006/1691
Kommedal, Roald; Bagi, Andrea; Hemmingsen, Tor Henning
(2015)
Environmental Effects of Oil and Gas Exploration and Production in the Barents Sea. I: International Arctic Petroleum Cooperation: Barents Sea Scenarios.
Routledge
ISBN 978-1-13-878326-3.
s.225-250.
Berntsen, Tonje; Seiersten, Marion; Hemmingsen, Tor Henning
(2013)
Effect of FeCO3 Supersaturation and Carbide Exposure on the CO2 Corrosion Rate of Carbon Steel.
Corrosion
ISSN 0010-9312.
Volum 69.
Hefte 6.
s.601-613.
DOI: 10.5006/0553
Song, Yuan; Palencsar, Attila; Svenningsen, Gaute; Kvarekvål, Jon; Hemmingsen, Tor Henning
(2012)
Effect of O-2 and Temperature on Sour Corrosion.
Corrosion
ISSN 0010-9312.
Volum 68.
Hefte 7.
s.662-671.
DOI: 10.5006/0341
Enge, Espen; Bredal, Mikal Vedå; Vatsvåg, Helge; Hemmingsen, Tor Henning
(2012)
The survival of a small isolated brown trout population (Salmo trutta) in a harsh environment in the remote Lysedalen, Rogaland.
Vann
ISSN 0042-2592.
Hefte 2.
s.152-169.
Enge, Espen; Hemmingsen, Tor
(2010)
Modellberegning av vannkjemiske effekter av vassdragsreguleringer ? eksempel fra Sira-Kvina-reguleringen.
Vann
ISSN 0042-2592.
Volum 45.
Hefte 3.
Hilbert, Lisbeth; Hemmingsen, Tor; Nielsen, Lars Vendelboe; Richter, S.
(2007)
Reliability of electrochemical techniques for determining corrosion rates on carbon steel in sulfide media.
Corrosion
ISSN 0010-9312.
Volum 63.
Skavås, Erling; Hemmingsen, Tor
(2007)
Kinetics and mechanism of sulphite oxidation on a rotating platinum disc electrode in an alkaline solution.
Electrochimica Acta
ISSN 0013-4686.
Volum 52.
Hemmingsen, Tor; Fusek, Frederik; Skavås, Erling
(2006)
Monitoring of the corrosion process on sulphide film formation with electrochemical and optical measurements.
Electrochimica Acta
ISSN 0013-4686.
Volum 51.
s.0-0.
Hilbert, Lisbeth; Hemmingsen, Tor; Vendelboe Nielsen, Lars; Richter, Sonja
(2005)
When can electrochemical techniques give reliable corrosion rates on carbon steel in sulfide media?.
?
Brede, Cato; Skjevrak, Ingunn; Herigstad, H; Aanensen, Elin; Austvoll, Ruth; Hemmingsen, Tor
(2002)
Sample preparation and cleanup suitable for the screening of migration contaminants in vegetable oil using gas chromatography coupled with mass spectrometry.
Food Additives and Contaminants
ISSN 0265-203X.
Volum 19.
s.483-491.
Hemmingsen, Tor; Hovdan, Halfdan; Sanni, Pål; Aagotnes, Nils Olav
(2002)
The influence of electrolyte reduction potential on weld corrosion.
Electrochimica Acta
ISSN 0013-4686.
Volum 47.
Hefte 24.
s.3949-3955.
Hemmingsen, Tor; Lima, Hege
(1998)
Electrochemical and optical studies of sulphide film formation on carbon steel.
?
Volum 35.
Treindl, L.; Hemmingsen, Tor; Ruoff, Peter
(1997)
The Belousov-Zhabotinskii Oscillations during Chemical or Electrochemical Generation of Silver Ions.
?
Volum 269.
s.263-267.
Hemmingsen, Tor; Hemmingsen, Tor; Vangdal, Hans; Våland, Torstein
(1992)
Formation of Ferrous Sulfide Film from Sulfite under Anaerobic Conditions.
Corrosion
ISSN 0010-9312.
Volum 48.
Hefte 6.
s.475-481.
Hemmingsen, Tor
(1992)
The Electrochemical Reaction of Sulphur-Oxygen Compounds. Part II. Voltammetric Investigations Performed on Platinum.
Electrochimica Acta
ISSN 0013-4686.
Volum 37.
Hefte 15.
s.2785-2790.
Hemmingsen, Tor; Vendelboe Nielsen, Lars; Maahn, Ernst
(1992)
The effect of sulphite om pitting and crevice corrosion on various steels in 0,5 M sodium chloride.
Materials Science Forum
ISSN 0255-5476.
Volum 111-112.
s.453-470.
Hemmingsen, Tor
(1992)
The electrochemical reaction of sulphur––oxygen compounds––part I. A review of literature on the electrochemical properties of sulphur/sulphur––oxygen compounds.
Electrochimica Acta
ISSN 0013-4686.
Volum 37.
Hefte 15.
s.2775-2784.
Hemmingsen, Tor; Hemmingsen, Tor; Våland, Torstein
(1991)
The Reactions of the Sulphite/Bisulphite - Couple on SMO-steel under Anaerobic Conditions.
Electrochimica Acta
ISSN 0013-4686.
Volum 36.
Hefte 8.
s.1367-1375.
Hemmingsen, Tor Henning; Svendsen, John Sigurd; Sydnes, Leiv Kristen
(1988)
Silver-ion assisted methanolysis of 2,2-dibromo-1-methylcyclopropanecarboxylic acid and 2,2-dibromo-1,3-dimethylcyclopropanecarboxylic acid.
Acta Chemica Scandinavica
ISSN 0904-213X.
Volum B42.
Hefte 10.
s.651-661.
Hemmingsen, Tor; Svendsen, Jon Sigurd; Sydnes, Leiv
(1988)
Silver-ion Assisted Methanolysis of 2,2-Dibromo-1-methylcyclopropancarboxylic Acid and 2,2-Dibromo-1,3-dimethylcyclopropancarboxylic Acid.
Acta Chemica Scandinavica
ISSN 0904-213X.
Volum 42.
Hefte 10.
s.651-661.
Sydnes, Leiv; Hemmingsen, Tor
(1986)
The Photochemical Decomposition of 9,10-Dimethyl-9,10-Dihydro-9,10-Epidioxyanthracene: A Reinvestigation.
Journal Chemical Research
ISSN 0308-2342.
Volum 66.
s.66-67.
Sydnes, Leiv; Hemmingsen, Tor
(1985)
Silver Ion-Assisted Methanolysis of Some Functionalized Bromocyclopropane Derivatives.
Acta Chemica Scandinavica
ISSN 0904-213X.
Volum B39.
s.93-102.
Sydnes, Leiv; Hemmingsen, Tor
(1985)
Seasonal Variations in Weathering and Toxicity of Crude Oil on Seawater under Arctic Conditions.
Environmental Science and Technology
ISSN 0013-936X.
Volum 19.
Hefte 11.
s.1076-1081.
Apeland, Jørgen
(2021)
Fuel Cell Powered Drone: Use of Fuel Cells to Extend Multirotor Drone Endurance.
ISBN 978-82-8439-028-4.
Hefte 605.
Skogestad, Sigurd; Einarsrud, Mari-Ann; Fjellvåg, Helmer; Gundersen, Lise-Lotte; Hansen, Trond Vidar; Hemmingsen, Tor; Hemmingsen, Tor; Jensen, Vidar; Kallenborn, Roland; Salbu, Brit; Smalås, Arne; Walsø, Geir
(2010)
Oppfølging av Kjemievalueringen 2009.
ISBN 9788212027848.
Jentoft, Nils Arne; Hemmingsen, Tor
(2005)
Grensesprengende kjemi.
ISBN 829129402X.
Hemmingsen, Tor; Fusek, Frederik; Fjelde, Ingebret
(2004)
Corrosion measurements on carbon steel electrodes in presence of oil, corrosion and scale inhibitors.
Hefte 259.
Hemmingsen, Tor
(2004)
Elektrokjemi.
Hemmingsen, Tor; Thorarinsdottir, Ragnheidur Inga; Hilbert, Lisbeth; Vendelboe Nielsen, Lars; Forsen, Olof; Thierry, Dominoque
(2004)
Monitoring corrosion in district heating systems - Final report.
Kelland, Malcolm Andrew; Pomicpic, Janronel Calog; Ghosh, Radhakanta; Undheim, Camilla; Hemmingsen, Tor; Zhang, Qian; Varfolomeev, Mikhail A.; Pavelyev, Roman S.; Vinogradova, Svetlana S.
(2021)
Multi-functional oilfield production chemicals: maleic-based polymers for gas hydrate and corrosion inhibition.
Apeland, Jørgen; Pavlou, Dimitrios; Hemmingsen, Tor
(2020)
State-of-Technology and Bariers for Adoption of Fuel Cell Powered Multirotor Drones.
Palencsar, Iozsef Attila; Seiersten, Marion; Berntsen, Tonje; Hemmingsen, Tor
(2017)
Assessment of pH stabilization in low temperature regions of long subsea pipelines.
Palencsar, Iozsef Attila; Seiersten, Marion; Berntsen, Tonje; Hemmingsen, Tor Henning
(2017)
Assessment of pH stabilization in low temperature regions of long subsea pipelines.
Mikkelsen, Ove; Rege, Kristen; Hemmingsen, Tor Henning; Pavlou, Dimitrios
(2017)
Numerical Estimation of the Stop Holes-Induced Fatigue Crack Growth Retardation in Offshore Structures Taking into Account the Corrosion Effect .
Dotel, Utsav Raj; Bakrachevska, Elena; Austbø, Shane C Gjelnes; Hemmingsen, Tor Henning; Havn, Torfinn
(2015)
Corrosion resistance of tubing after bending.
Høydal, Anne Britt; Skavås, Erling; Hemmingsen, Tor Henning
(2013)
Paper 2013_2763 Crevice Corrosion on Super Duplex Stainless Steel? Effect of Potential on Critical Crevice Corrosion Temperature.
Farida, Winia; Hemmingsen, Tor Henning; Berntsen, Tonje; Rabindran, Patrick
(2012)
Effect of Precorrosion and Temperature on the Formation Rate of Iron Carbonate Film.
Song, Y; Palencsar, Attila; Svenningsen, Gaute; Hemmingsen, Tor Henning; Kvarekval, J.
(2011)
Effect of O2 and Temperature on Sour Corrosion. I: Corrosion Conference; Corrosion Conference and Expo 2011.
ISBN 9781617825934.
s.4074-4088.
Song, Y; Palencsar, Attila; Svenningsen, Gaute; Hemmingsen, Tor Henning; Kvarekval, J.
(2011)
Effect of O2 and Temperature on Sour Corrosion.
Berntsen, Tonje; Seiersten, M.; Hemmingsen, Tor Henning
(2011)
Effect of FeCO3 Supersaturation and Carbide Exposure on the CO~2 Corrosion Rate of Carbon Steel.
Berntsen, Tonje; Seiersten, Marion; Hemmingsen, Tor Henning
(2011)
Effect of FeCO3 Supersaturation and Carbide Exposure on the CO2 Corrosion Rate of Carbon Steel. I: Corrosion Conference; Corrosion Conference and Expo 2011.
ISBN 9781617825934.
s.1119-1135.
Song, Yuan; Palencsar, Attila; Svenningsen, Gaute; Hemmingsen, Tor; Kvarekvål, J.
(2010)
Effect of oxygen and temperature on aqueous sour corrosion systems.
Palencsar, Attila; Song, Yuan; Svenningsen, Gaute; Hemmingsen, Tor; Kvarekvål, J.
(2009)
Effect of oxygen on aqueous sour corrosion systems.
Berntsen, Tonje; Seiersten, Marion; Hemmingsen, Tor
(2008)
CO2 Corrosion of Carbon Steel at Lower Temperatures.
Skavås, Erling; Hemmingsen, Tor
(2007)
A Study of the Interference from Sulphide and Dithionite on Electrochemical Sulphite Analyses on Platinum.
?
Volum 2.
Hefte 3.
s.203-215.
Hörnlund, Erik; Fossen, Jørn; Hauger, Stian; Haugen, Christine; Havn, Torfinn; Hemmingsen, Tor
(2007)
Hydrogen Diffusivities and Concentrations in 520M Carbon Steel under Cathodic Protection in 0.5M NaCl and the Effect of Added Sulphite, Dithionite, Thiosulphate, and Sulphide.
?
Volum 2.
Hefte 1.
s.82-92.
Skavås, Erling; Adriaens, Annemie; Hemmingsen, Tor
(2006)
A comparative study of sulphite oxidation under alkaline conditions by use of wall-jet flow cell and rotating disc electrode.
International Journal of Electrochemical Science
ISSN 1452-3981.
Volum 1.
Hefte 8.
s.414-424.
Hemmingsen, Tor
(2006)
Uten kjemi stopper oljen.
Hemmingsen, Tor
(2005)
Bruk av offeranoder for katodisk beskyttelse i produsert vannmiljø i separator/prosesstanker.
Hörnlund, Erik; Havn, Torfinn; Hemmingsen, Tor
(2005)
The effect of sulphur compounds on hydrogen permeation rate in steel.
Hemmingsen, Tor; Havn, Torfinn; Hörnlund, Erik; Ferkingstad, Håkon; Voll, Frank
(2005)
Use of aluminium and zinc anodes for cathodic protection of produced water tanks and separators.
Havn, Torfinn; Hemmingsen, Tor; Hörnlund, Erik; Eriksen, Kristian
(2005)
Comparison of corrosion resistance of two duplex stainless steels after simulated welding.
Hemmingsen, Tor; Skavås, Erling; Fusek, Frederik
(2004)
Sulphide film formation under alkaline conditions.
Hemmingsen, Tor; Austvoll, Ivar; Fusek, Frederik; Skavås, Erling
(2004)
Combined optical and electrochemical measurements on sulphide film formation.
Hemmingsen, Tor; Førre, Knut; Urke, Hildegunn; Aagotnes, Nils Olav; Eliassen, Svein
(2004)
Hydrogen diffusion in 13Cr supermartensitic stainless steels. Experiences with the electrochemical hydrogen permeationcell.
Havn, Torfinn; Hemmingsen, Tor
(2004)
Safe use of Al-bronze components in 22Cr duplex stainlesssteel equipment.
Hemmingsen, Tor; Hilbert, Lisbeth; Vendelboe Nielsen, Lars
(2003)
Assessment of sulphur and H2S corrosion by use of simultaneous ER, galvanic and optical measurements.
Hemmingsen, Tor
(2003)
Elektrokjemiske studier omkring svovel.
Richter, Sonja; Hemmingsen, Tor
(2003)
A Study of Electrochemical Behaviour of Sulphur Compounds.
Hemmingsen, Tor
(2003)
A comparison of sulphur compounds in saline and non-saline electrolytes on carbon steel.
Hemmingsen, Tor
(2003)
Fjernvarme - utfordringer og muligheter.
Hemmingsen, Tor
(2003)
Assessment of sulphur and H2S corrosion by the use of simultaneous ER, galvanic and optical measurements.
Havn, Torfinn; Hardli, Lars; Aagotnes, Nils Olav; Hemmingsen, Tor
(2002)
Investigation of use of 316 SS in seawater protected by carbon steel.
Hemmingsen, Tor
(2002)
Monitering av korrosjon i fjernvarmeanlegg- Et Nordisk Samarbeidsprosjekt.
Thorarinsdottir, Ragnheidur Inga; Hemmingsen, Tor; Nordling, Magnus; Jansen, Piet
(2002)
Improved quality control - Corrosion monitoring in district heating systems.
?
Volum 31.
Hefte 5.
s.34-37.
Thorarinsdottir, Ragnheidur Inga; Nielsen, Kate; Nielsen, Lars Vendelboe; Hilbert, Lisbeth; Nordling, Magnus; Hemmingsen, Tor
(2001)
Monitering av korrosjon i fjernvarmesystemer.
Kjemi
ISSN 0023-1983.
Hefte 10.
s.16-18.
Thorarinsdottir, Ragnheidur Inga; Nielsen, Kate; Nielsen, Lars Vendelboe; Hilbert, Lisbeth; Nordling, Magnus; Hemmingsen, Tor
(2001)
Monitering af korrosion i fjernvarmesystemer.
Dansk Kemi
ISSN 0011-6335.
Volum 82.
Hefte 12.
s.21-23.
Hemmingsen, Tor; Hovdan, Halfdan; Sanni, Pål; Aagotnes, Nils Olav
(2001)
Determination of Tafel lines.
Hemmingsen, Tor; Hovdan, Halfdan; Sanni, Pål; Aagotnes, Nils Olav
(2001)
Effect of the redox potential in an electrolyte on weld corrosion.
Hemmingsen, Tor
(2000)
Electrochemical and optical measurements of film formation on steel surface.
Hemmingsen, Tor; Aagotnes, Nils Olav; Silseth, Trine Kroeger; Kolak, Nada; Kaik, Merete
(2000)
Effect of sulphite ions in N2 and CO2 purged 0.5 M NaCl solution on stainless steels examined by different electrochemical techniques and by reflectance measurments.
Aagotnes, Nils Olav; Hemmingsen, Tor; Haarseth, Cecilie Alveid; Midttveit, Ingolf
(2000)
Comparison of corrosion measurments by use of AC-impedance, LPR and Polarisation Methods on carbon steel in CO2 purged NaCl solutions.
Hemmingsen, Tor
(1999)
An evaluation of 13%Cr-steel for use in the oil wells.
Hemmingsen, Tor; Hinnaland, Dag A.; Saasen, Arild
(1999)
The co-effect of asphaltenes on wax precipitation and crystallisation temperature.
Hemmingsen, Tor; Haarseth, Cecilie A.
(1998)
Studies of Carbonates Film Formation on Carbon Steel by Use of AC-Impedance.
Hemmingsen, Tor
(1993)
The Effect of Sulphite on Pitting and Crevice Corrosion on AISI 304 Stainless Steel.
Hemmingsen, Tor; Hemmingsen, Tor; Våland, Torstein
(1989)
An Investigation of the Effects of HSO3-/SO32- on Steel under Anaerobic Conditions.
?
