Browsing NORCE Energi og teknologi by Journals "Proceedings of the European Conference of the Prognostics and Health Management Society (PHME)"
Now showing items 1-3 of 3
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Automated and Rapid Seal Wear Classification Based on Acoustic Emission and Support Vector Machine
(Journal article; Peer reviewed, 2021)Seal wear in hydraulic cylinders results in fluid leakage, and instability of the piston rod movement. Therefore, regular inspection of seals is required using automated approaches to improve productivity and to reduce ... -
Diagnostics of seal and rod degradation in hydraulic cylinders using acoustic emissions
(Peer reviewed; Journal article, 2020)External leakage from hydraulic cylinders is of a major concern for the offshore oil and gas industry. This occurs mainly as a result of physical damage to the piston rod or due to degradation of the piston rod seals. ... -
Forecasting Piston Rod Seal Failure Based on Acoustic Emission Features in ARIMA Model
(Peer reviewed; Journal article, 2022)Fluid leakage due to piston rod seal failure in hydraulic cylinders results in unscheduled maintenance, machine downtime and loss of productivity. Therefore, it is vital to understand the piston rod seal failure at initial ...