Results 41 to 50 of about 2,691,809 (324)

Investigation of Machine Learning Techniques for Disruption Prediction Using JET Data

Plasma, 2023
Disruption prediction and mitigation is of key importance in the development of sustainable tokamak reactors. Machine learning has become a key tool in this endeavour. In this paper, multiple machine learning models are tested and compared.
Joost Croonen, Jorge Amaya, Giovanni Lapenta   +2 more
doaj   +1 more source

Thermal Plasma Spheroidization and Characterization of Stainless Steel Powders Using Direct Current Plasma Technology

Plasma
The production of spherical powders has recently registered a boost due to the need to fabricate new printing materials for Additive Manufacturing applications, from polymers and resins to metals and ceramics.
Pierpaolo Iovane, Carmela Borriello, Giuseppe Pandolfi, Sabrina Portofino, Gabriella Rametta, Loredana Tammaro, Nicola Fedele, Sergio Galvagno   +7 more
doaj   +1 more source

Flexible Cold Atmospheric Plasma Jet Sources

Plasma, 2023
The properties of non-thermal atmospheric pressure plasma jets (APPJs) make them suitable for industrial and biomedical applications. They show many advantages when it comes to local and precise surface treatments, and there is interest in upgrading ...
Carles Corbella, Sabine Portal, Michael Keidar   +2 more
doaj   +1 more source

Plasma Spectroscopy

Fusion Science and Technology, 2010
A brief introduction into the spectroscopy of fusion plasmas is presented. Basic principles of the emission of ionic, atomic and molecular radiation is explained and a survey of the effects, which lead to the population of the respective excited levels, is given. Line radiation, continuum radiation, opacity and line broadening mechanisms are addressed.
openaire   +4 more sources

About the Data Analysis of Optical Emission Spectra of Reactive Ion Etching Processes—The Method of Spectral Redundancy Reduction

Plasma
In this study, we present the Method of Spectral Redundancy Reduction (MSRR) for analyzing OES (optical emission spectroscopy) data of dry etching processes based on the principles of spectral clustering.
Micha Haase, Mudassir Ali Sayyed, Jan Langer, Danny Reuter, Harald Kuhn   +4 more
doaj   +1 more source

From Repeatability to Self-Organization of Guided Streamers Propagating in a Jet of Cold Plasma

Plasma, 2023
In this work, a jet of cold plasma is generated in a device supplied in helium and powered with a high-voltage nanopulse power supply, hence generating guided streamers. We focus on the interaction between these guided streamers and two targets placed in
Henri Decauchy, Thierry Dufour
doaj   +1 more source

Plasma will…

British Journal of Dermatology, 2016
AbstractLinked Article:  Zhong et al. Br J Dermatol 2016; 174:542–552.
openaire   +2 more sources

Precipitating Plasma

Clinical Chemistry, 2022
Item does not contain ...
Remy J H Martens, Joannes F M Jacobs, Pieter Langerhorst, Fleur P C Boelhouwers, Maarten T M Raijmakers   +4 more
openaire   +2 more sources

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Pharmaceutically Active Compound (PhAC) Degradation by Means of Cold Plasma Jet Treatment

Plasma
The occurrence of emerging micropollutants of pharmaceutically active compounds (PhACs) in the environment poses a public health concern. Due to PhAC persistence and toxicity even at low concentrations, advanced oxidation processes (AOPs) have gained ...
Alkistis Kanteraki, Ekavi Aikaterini Isari, Eleni Grilla, Konstantinos Giotis, Ioannis Kalavrouziotis, Panagiotis Svarnas   +5 more
doaj   +1 more source