Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Thorben Kewitz"'
Publikováno v:
EPJ Techniques and Instrumentation, Vol 8, Iss 1, Pp 1-9 (2021)
Abstract The influence of different nozzle head geometries and, therefore, the variation of the excitation and relaxation volume on the energy flux from an atmospheric pressure plasma jet to a surface have been investigated. Measurements have been pe
Externí odkaz:
https://doaj.org/article/08dcf38a66af4b6a80bc594b3d740eea
Publikováno v:
Journal of Thermal Spray Technology. 30:1737-1750
A two-dimensional and stationary magnetohydrodynamic model of a plasma spray torch operated with argon is developed to predict the plasma properties in a steady operating mode. The model couples a submodel of a refractory cathode and its non-equilibr
Publikováno v:
EPJ Techniques and Instrumentation, Vol 8, Iss 1, Pp 1-9 (2021)
The influence of different nozzle head geometries and, therefore, the variation of the excitation and relaxation volume on the energy flux from an atmospheric pressure plasma jet to a surface have been investigated. Measurements have been performed b
Autor:
Holger Kersten, Gesa Becker, Sönke Harder, Matthias Kern, Thorben Kewitz, Merlind Erika Becker, Luka Hansen, Susanne Quabius
Publikováno v:
Journal of Cranio-Maxillofacial Surgery. 47:1255-1261
Background The aim of this in vitro study was to identify changes in gene expression of proinflammatory cytokines in human whole blood after contact with titanium implant surfaces after plasma treatment. Materials and methods Grade 4 titanium dental
Publikováno v:
The European Physical Journal D. 72
Atmospheric pressure plasma jets (APPJs) are a promising tool in medicine with extensive possibilities of utilization. For a safe and therapeutically effective application of APPJs, it is necessary to know in detail the physical processes in plasma a
Investigation of a Commercial Atmospheric Pressure Plasma Jet by a Newly Designed Calorimetric Probe
Publikováno v:
IEEE Transactions on Plasma Science. 43:1769-1773
A modified calorimetric probe for the investigation of a commercial atmospheric pressure plasma jet is presented. The design of the probe is adapted to the conditions provided by the plasma jet, in particular the high energy density and gas flow rate
Publikováno v:
Plasma Processes and Polymers
Volume 14
Issue 10
Volume 14
Issue 10
We treated water samples with a non-thermal atmospheric pressure plasma jet and pure gas flow. Stable isotope measurements of water samples were performed by cavity ring-down spectroscopy. Both plasma and purged gas treated samples resulted enriched
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b051d56b1192eaa213af94bde8b848cc
https://repository.medri.uniri.hr/islandora/object/medri:5108/datastream/FILE0
https://repository.medri.uniri.hr/islandora/object/medri:5108/datastream/FILE0
Publikováno v:
EPJ Techniques and Instrumentation. 4(1)
High energy influxes increase the complexity of passive calorimetric probe measurements because of an increasing temperature of the surrounding materials like the probe holder. This leads to a distinctively different evolution of the probe temperatur