Results 91 to 100 of about 58,575 (314)

Application of Microwave Plasma Pre-treatment in Enhancement of the Desizing Efficiency of WSP-Sized Woven PET

Chemical Engineering Transactions, 2017
This paper aims to replace the traditional alkali desizing of PET fabrics with the combination of microwave plasma treatment and water desizing. To this end, the microwave plasma pre-treatment was applied to enahnce the desizing efficiency of PET fabrics
Banghai Wang, Chuangang Yuan, Xingya Zhou, Mingxu Wu, Hang Cheng   +4 more
doaj   +1 more source

Droplet Striations Formed in a 900-MHz Microwave Argon Atmospheric-Pressure Plasma Jet

, 2019
Unique striations were observed in the formation of 900-MHz microwave argon atmospheric-pressure plasma jet in air. The striated patterns are easily observed even with the naked eyes at a flow rate of above 3 slm and an input power of below 3 W. Moreover,
Kang, SK, Mohamed, AAH, Lee, JK, Lee, HW
core   +1 more source

Modelling and Study of a Microwave Plasma Source for High-rate Etching

, 2022
S.35-42The aim of the study is to optimize an existing microwave powered remote plasma source (RPS) with respect to the etching rate and gas temperature and to simplify the setup to save production costs.
Baumgärtner, K.-M., Pauly, S., Tovar, G.E.M., Walker, M., Schulz, A., Gorath, M.   +5 more
core   +1 more source

Heme‐NO Dilates Arteries via Mobilization of NO Moieties From an Intracellular NO Store Within Vascular Smooth Muscle Cells

Advanced Science, EarlyView.
Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu, Meijuan Zhang, Lingchao Zhu, Haiyan Ke, Amancio de Souza, Qian Li, Daniel Castella, Nicolai Lehnert, Lubo Zhang, Arlin B. Blood   +9 more
wiley   +1 more source

In situ electromagnetic field diagnostics with an electron plasma in a Penning–Malmberg trap

New Journal of Physics, 2014
We demonstrate a novel detection method for the cyclotron resonance frequency of an electron plasma in a Penning–Malmberg trap. With this technique, the electron plasma is used as an in situ diagnostic tool for the measurement of the static magnetic ...
C Amole, M D Ashkezari, M Baquero-Ruiz, W Bertsche, E Butler, A Capra, C L Cesar, M Charlton, A Deller, N Evetts, S Eriksson, J Fajans, T Friesen, M C Fujiwara, D R Gill, A Gutierrez, J S Hangst, W N Hardy, M E Hayden, C A Isaac, S Jonsell, L Kurchaninov, A Little, N Madsen, J T K McKenna, S Menary, S C Napoli, K Olchanski, A Olin, P Pusa, C Ø Rasmussen, F Robicheaux, E Sarid, D M Silveira, C So, S Stracka, T Tharp, R I Thompson, D P van der Werf, J S Wurtele   +39 more
doaj   +1 more source

The microwave digestion of solids

, 1990
Bibliography: leaves 115-116.Microwave ovens have been available for domestic cooking since 1956. This method of heating is very efficient compared to conventional cooking methods.
Broomhall, G A
core  

Numerical model for the determination of the reduced electric field in a CO2 microwave plasma derived by the principle of impedance matching [PDF]

, 2019
Three dimensional electromagnetic modelling of a free-standing CO2 microwave plasma has been performed, by describing the plasma as a dielectric medium. The relative permittivity and conductivity of the medium are parametrised.
Peeters, F.J.J., Righart, T. W. H., Peeters, F. J. J., Wolf, A.J., Righart, T.W.H., Bongers, W.A., M. C. M. van de Sanden, van de Sanden, M.C.M., Groen, P.W.C., Groen, P. W. C., Wolf, A. J., Bongers, W. A.   +11 more
core   +1 more source

A Radioresistant‐Tumor‐Targeted Nanoparticle for X‐Ray‐Controlled Nitric Oxide Release to Potentiate Radiotherapy

Advanced Science, EarlyView.
The PBTN targets GRP78 and, upon X‐ray irradiation, generates ONOO− to induce immunogenic cell death, thereby activating CD8+ T cells and establishing a systemic antitumor immune response. ABSTRACT Nitric oxide (NO) treated radioresistant tumors by relieving hypoxia and blocking DNA repair, but its nonselective toxicity has precluded therapeutic use ...
Wanze Zhang, Xiaoyan Yin, Ting Wang, Hongfu Zhao, Zhipeng Zhao, Jinbao Wang, Cheng Tao, Xuanchu Ge, Yanze Li, Linlin Liu, Fuxin Xue   +10 more
wiley   +1 more source

Plasma-driven dissociation of CO2 for fuel synthesis [PDF]

, 2017
Power-to-gas is a storage technology aiming to convert surplus electricity from renewable energy sources like wind and solar power into gaseous fuels compatible with the current network infrastructure.
den Harder, N., den Harder, Niek, Peeters, F.J.J., van den Bekerom, Dirk, Wolf, B., R. van de Sanden, Leins, Martina, Graswinckel, Martijn, Bongers, Waldo, Peeters, Floran, Kopecki, Jochen, Walker, Matthias, Graswinckel, M., G. van Rooij, Wolf, Bram, Goede, Adelbert, Groen, Pieter Willem, Walker, M., van Rooij, G.J.; id_orcid, Kopecki, J., Schulz, A., Welzel, S., Leins, M., Welzel, Stefan, Bouwmeester, Henny, Goede, A., Schulz, Andreas, van den Bekerom, D., Groen, P. W., van Rooij, G.J., Bongers, W.A., van de Sanden, M.C.M., van den Bekerom, D.C.M., Bouwmeester, Henricus J.M., Groen, P.W., van Rooij, Gerard, Bongers, W., Peeters, F., van de Sanden, Richard, Bouwmeester, H.   +39 more
core   +1 more source

Photonic Time Crystals and Time‐Varying Electromagnetic Metamatter: A New Direction for Ultrafast Tunable Photonic and Microwave Materials and Devices

Advanced Science, EarlyView.
Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel, Shriram Ramanathan, Ronald P. Jenkins, Michael J. Carter   +3 more
wiley   +1 more source