Blar i Vitenskapelige publikasjoner (TN-IMBM) på forfatter "El-Thalji, Idriss"
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Assessing the Technical Specifications of Predictive Maintenance: A Case Study of Centrifugal Compressor
Nordal, Helge; El-Thalji, Idriss (Peer reviewed; Journal article, 2021-02)Dependability analyses in the design phase are common in IEC 60300 standards to assess the reliability, risk, maintainability, and maintenance supportability of specific physical assets. Reliability and risk assessment ... -
Characterization of acoustic emission signals under 3-point bending test
Nguyen, Bao; Lemu, Hirpa G.; Gabrielsen, Ole; El-Thalji, Idriss (Peer reviewed; Journal article, 2021)This paper summarizes a master’s thesis project which explored whether the characteristics of Acoustic Emission Testing (AET) signals can be used to detect yielding in steel samples undergoing a three-point bending test. ... -
Context analysis of Offshore Fish Farming
El-Thalji, Idriss (Peer reviewed; Journal article, 2019-11)The in-land and nearshore fish farming is facing capacity limitation and onshore push-out regulations. Huge technological innovations are rapidly evolving toward developing competitive Offshore fish farming. These technological ... -
Internal clearance behaviour in healthy and faulty bearings
El-Thalji, Idriss; Khattab, Yasmine (Peer reviewed; Journal article, 2023)Internal clearance is a critical parameter in bearing design and operation because it affects the bearing's performance. It can be considered as a special type of the looseness fault. Several studies indicate that rolling ... -
Lifetime Benefit Analysis of Intelligent Maintenance: Simulation Modeling Approach and Industrial Case Study
Nordal, Helge; El-Thalji, Idriss (Peer reviewed; Journal article, 2021-04)The introduction of Industry 4.0 is expected to revolutionize current maintenance practices by reaching new levels of predictive (detection, diagnosis, and prognosis processes) and prescriptive maintenance analytics. In ... -
Modeling a predictive maintenance management architectureto meet industry 4.0 requirements: A case study
Nordal, Helge; El-Thalji, Idriss (Peer reviewed; Journal article, 2020)Industry 4.0 is the latest paradigm of industrial production enabling a new level of organizing and controlling the entire value chain within a product life cycle by creating a dynamic and real-time understanding of ... -
Predictive maintenance (PdM) analysis matrix: A tool to determine technical specifications for PdM ready-equipment
El-Thalji, Idriss (Peer reviewed; Journal article, 2019)Predictive maintenance (PdM) and operations optimisation are expected to generate the highest industrial and societal impact within the oil and gas industry. Such an optimistic expectation requires several changes in asset ... -
Scalability and compatibility analyses of airborne wind technology for maritime transport
Domínguez Santana, Dunia Alicia; El-Thalji, Idriss (Peer reviewed; Journal article, 2019)Wind energy is a source freely available in the oceans. New developments in the wind industry are towards high altitude wind turbines, known as Airborne Wind Energy Systems. The airborne wind technology is rapidly developing ... -
Service and inventory model for maintenance workshop in the short cycle operation region: Agent-based simulation approach
Shalfawi, Majid Fouad; El-Thalji, Idriss; Turkyilmaz, Ali (Peer reviewed; Journal article, 2023)Tools used in the North Sea region has a high cycle and come very often to maintenance workshop to be checked, repaired if needed and prepared for the next operations. The availability of spare parts at the workshop plays ... -
Systems dynamic model of wear evolution for sheaves used in oil and gas hoisting operations
Barua, Soumya; El-Thalji, Idriss (Peer reviewed; Journal article, 2023)The global offshore drilling contracted fleet consisted of 378 jack-ups, 68 semisubmersibles and 73 drillships, according to Westwood Global Energy Group, as of September 2023. In most regions of the world, rig activity ... -
Workflow and concept study to design mixed reality assisted safety training in the wind energy sector
Joghee, Sharath Chandar; El-Thalji, Idriss (Peer reviewed; Journal article, 2021)Mixed reality Technology creates new environments and visualizations to teach, train, and facilitate work, either offline or remote online. The aim is to provide effective learning and training sources and reduce human ...