Results 41 to 50 of about 51,989 (223)

Canonical Variate Residuals-Based Fault Diagnosis for Slowly Evolving Faults

open access: yesEnergies, 2019
This study puts forward a novel diagnostic approach based on canonical variate residuals (CVR) to implement incipient fault diagnosis for dynamic process monitoring.
Xiaochuan Li   +3 more
doaj   +1 more source

Multitransient electromagnetic demonstration survey in France [PDF]

open access: yes, 2007
We describe the acquisition, processing, and inversion of a multitransient electromagnetic (MTEM) single-line survey, conducted in December 2004 over an underground gas storage reservoir in southwestern France.
Hobbs, B., Wright, D., Ziolkowski, A.
core   +1 more source

Inline Monitoring of Lithium Brines with Low-Field NMR

open access: yesApplied Sciences
The importance of and demand for lithium are high and are expected to further increase. Therefore, efficient lithium exploitation processes are essential, for example, Li extraction from brines.
Eric Schmid   +4 more
doaj   +1 more source

Characterization of Flow with a V-Shaped NMR Sensor

open access: yesSensors
Quality control in a production plant shows its maximum potential in the form of inline measurements. Defects and imperfections can be detected early and directly, and waste and costs can be reduced.
Eric Schmid   +3 more
doaj   +1 more source

Towards Data Driven Stamping Process Modelling by Optical Inline Monitoring of Cutting Surface Parameters

open access: yes, 2021
Abstract Stamping is a wide-spread production process, applied when massive amounts of the ever-same cheap parts are needed. For this reason, a highly efficient process is crucial. The cutting process is sensitive to a multitude of parameters. A process that is not correctly adjusted is subject to considerable wear and therefore not efficient ...
Maximilian Lorenz   +4 more
openaire   +1 more source

Defect Analysis of the β– to γ–Ga2O3 Phase Transition

open access: yesAdvanced Functional Materials, EarlyView.
The role of defects at all the relevant stages of the β$\beta$‐ to γ$\gamma$‐Ga2O3 polymorph transition is investigated using a multi method approach. The positron annihilation spectroscopy based results show that the defect density decreases after the transition, and that changes in defect configuration within the γ phase occur with increasing ...
Umutcan Bektas   +9 more
wiley   +1 more source

NMR in Battery Anode Slurries with a V-Shaped Sensor

open access: yesSensors
Inline analytics in industrial processes reduce operating costs and production rejection. Dedicated sensors enable inline process monitoring and control tailored to the application of interest.
Eric Schmid   +3 more
doaj   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

open access: yesAdvanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna   +10 more
wiley   +1 more source

Inline monitoring of particle size in emulsion polymerization processes by Photon Density Wave Spectroscopy

open access: yes, 2022
The GEP-SLAP 2022 congress (Meeting of the Group Specialized in Polymers of the Spanish Royal Society of Chemistry and Spanish Royal Society of Physics and Latin American Symposium) has taken place in San Sebastian from the 8th to the 12nd of May 2022. The NanoPAT project was represented in the congress by Usue Aspiazu, from UPV/POLYMAT, who presented ...
Aspiazu, Usue   +3 more
openaire   +1 more source

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

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