Field of work
- Asset integrity management, risk, reliability, inspection, maintenance, condition monitoring. Development of maintenance management programs, risk-based inspection and maintenance programs, structural reliability, technical integrity of top sides equipment, fitness-for-service calculations, predictive maintenance.
- Structural materials. Development of Portland and special cements using industrial wastes. High temperature behaviour of structural cements.
- Material science. Corrosion engineering, structural materials science, process metallurgy.
- Modelling and software. Development of probabilistic models, fuzzy logic models, interval analysis, new software development.
Courses taught
MAS119 Operation & Maintenance Engineering
MAS356 Bachelor Thesis
ING303 Systemtenking og innovasjon for ingeniørar
Research areas
- Asset integrity management
- Inspection & maintenance planning
- Condition monitoring
- Predictive Maintenance
Research groups
Cyber-physical Systems
Publications
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Evaluation of Likelihood of Failure of Topsides Piping on an Offshore Drilling Installation Due to Corrosion–Erosion Using Fuzzy Logic–Possibilistic Approach
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A Fuzzy logic-possibilistic methodology for risk-based inspection (RBI) planning of oil and gas piping subjected to microbiologically influenced corrosion (MIC)
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Data–information–knowledge hierarchy based decision support system for risk based inspection analysis
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Hybrid models for handling variability and uncertainty in probabilistic and possibilistic failure analysis of corroded pipes
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Simultaneous handling of variability and uncertainty in probabilistic and possibilistic failure analysis of corroded pipes