Results 31 to 40 of about 58,575 (314)

Tailoring Dielectric Properties of Multilayer Composites Using Spark Plasma Sintering [PDF]

, 2007
A straightforward and simple way to produce well-densified ferroelectric ceramic composites with a full control of both architecture and properties using spark plasma sintering (SPS) is proposed. SPS main outcome is indeed to obtain high densification at
Estournès, Claude, Elissalde, Catherine, Maglione, Mario   +2 more
core   +1 more source

Microwave power coupling in a surface wave excited plasma

AIP Advances, 2015
In recent decades, different types of plasma sources have been used for various types of plasma processing, such as, etching and thin film deposition. The critical parameter for effective plasma processing is high plasma density. One type of high density
Satyananda Kar, Lukas Alberts, Hiroyuki Kousaka   +2 more
doaj   +1 more source

Application of Microwave Enhanced Plasma to Control the Ignition Delay of Diesel Spray Combustion

International Journal of Automotive Engineering, 2017
The effect of microwave enhanced plasma (MW Plasma) on ignition delay of diesel spray combustion was investigated inside a constant volume high pressure chamber.
Srinivas Paidala, Khoi Le Minh, Yoshihiro Wachi, Yuji Ikeda   +3 more
doaj   +1 more source

Insight into contraction dynamics of microwave plasmas for CO2 conversion from plasma chemistry modelling [PDF]

, 2020
This work addresses plasma chemistry in the core of a vortex-stabilized microwave discharge for CO2 conversion numerically, focusing on the pressure-dependent contraction dynamics of this plasma.
Righart, T. W. H., Peeters, F. J. J., Wolf, A.J., Vialetto, L., Bongers, W.A., M. C. M. van de Sanden, Wolf, A. J., Peeters, Floran, Diomede, P.; id_orcid, Groen, P.W. C., van de Sanden, M.C. M., Groen, P. W.C., van de Sanden, M. C.M., Wolf, Bram, Peeters, F.J. J., Peeters, F. J.J., Righart, T.W. H., van de Sanden, M. C. M., Viegas, P., Diomede, P., Groen, P. W. C., Bongers, W. A., Righart, T. W.H.   +22 more
core   +1 more source

Using Texture Analysis Image Processing Technique to Study the Effect of Microwave Plasma on the Living Tissue

مجلة بغداد للعلوم, 2018
The present study is a hybrid method of studying the effect of plasma on the living tissue by using the image processing technique. This research explains the effect of microwave plasma on the DNA cell using the comet score application, texture analysis ...
Baghdad Science Journal
doaj   +1 more source

Transient Electric Field Shaping With the Linear Combination of Configuration Field Method for Enhanced Spatial Control of Microwave Plasmas

IEEE Access, 2020
The demonstration of enhanced spatial control of nanosecond microwave plasmas generated by the time reversal plasma source is presented in this paper. This new microwave plasma source relies on the spatio-temporal control of the electric field inside an ...
Valentin Mazieres, Ali Al Ibrahim, Cedric Chauviere, Pierre Bonnet, Romain Pascaud, Richard Clergereaux, Simon Dap, Laurent Liard, Olivier Pascal   +8 more
doaj   +1 more source

2.45-GHz microwave plasma sources using solid-state microwave generators. ECR-type plasma source

, 2016
International audienceTo meet industrial requirements for large-scale processing with high-density and uniform plasma, mandatory for surface treatments to get uniform etching and high deposition rates, we have conceived a new electron cyclotron resonance
Latrasse, Louis, Guillot, Philippe, Radoiu, Marilena, Lo, Juslan   +3 more
core   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Ar-O$_2$ plasma of resonant UHF discharge for chitosan's films processed

Discrete and Continuous Models and Applied Computational Science
This article explores the modification of chitosan films by treating Ar-O$_2$ with microwave plasma. The main idea is to use resonant plasma generation methods to treat chitosan films. Spectral and energy characteristics of microwave plasma are obtained.
Andrey V. Artemyev, Andrey S. Kritchenkov   +1 more
doaj   +1 more source