Eric Duffner
YOU?
Author Swipe
View article: Real-time monitoring of hydrogen composite pressure vessels using surface-applied distributed fiber optic sensors
Real-time monitoring of hydrogen composite pressure vessels using surface-applied distributed fiber optic sensors Open
In this paper, we report to the best of our knowledge for the first time on continuous real-time monitoring of composite overwrapped pressure vessels (COPVs) designed for hydrogen storage using surface-applied distributed fiber optic senso…
View article: Towards predictive maintenance of hydrogen pressure vessels based on multi-sensor data
Towards predictive maintenance of hydrogen pressure vessels based on multi-sensor data Open
In this paper, we report on a sensor network for structural health monitoring (SHM) of Type IV composite overwrapped pressure vessels (COPVs) designed for hydrogen storage. The sensor network consists of three different SHM sensing technol…
View article: Failure monitoring and classification from acoustic emission tests on impact-damaged hydrogen composite pressure vessels
Failure monitoring and classification from acoustic emission tests on impact-damaged hydrogen composite pressure vessels Open
Composite overwrapped pressure vessels (COPV) for hydrogen will play an important role in emission free mobility and energy storage. The DELFIN project (2018 – 2022) was set up with the goal of developing improved COPVs that are lighter, c…
View article: Structural health monitoring of hydrogen pressure vessels using distributed fiber optic sensing
Structural health monitoring of hydrogen pressure vessels using distributed fiber optic sensing Open
We report on distributed fiber optic sensing-based monitoring of hydrogen composite overwrapped pressure vessels (COPV) to simultaneously increase the operational lifespan and mitigate maintenance costs. Our approach represents, to the bes…
View article: Application of deep learning for structural health monitoring of a composite overwrapped pressure vessel undergoing cyclic loading
Application of deep learning for structural health monitoring of a composite overwrapped pressure vessel undergoing cyclic loading Open
Structural Health Monitoring (SHM) using ultrasonic-guided waves (UGWs) enables continuous monitoring of components with complex geometries and provides extensive information about their structural integrity and their overall condition. Co…
View article: Monitoring of type IV composite pressure vessels with multilayer fully integrated optical fiber based distributed strain sensing
Monitoring of type IV composite pressure vessels with multilayer fully integrated optical fiber based distributed strain sensing Open
We present the results of distributed fiber optic strain sensing for condition monitoring of a hybrid type IV composite fully wrapped pressure vessel using multilayer integrated optical fibers. Distributed strain sensing was performed for …