Results 41 to 50 of about 185,781 (197)

Microwave Plasma Assisted Aerosol Deposition (μ-PAD) for Ceramic Coating Applications

open access: yesCeramics, 2022
To improve plasma and chemical resistance on various vacuum components used for semiconductor manufacturing equipment, various ceramic coating techniques have been applied. Among these methods for ceramic coating, the well-known atmospheric plasma spray (
Soo Ouk Jang   +8 more
doaj   +1 more source

Solar Radio Bursts with Spectral Fine Structures in Preflares [PDF]

open access: yes, 2014
A good observation of preflare activities is important for us to understand the origin and triggering mechanism of solar flares, and to predict the occurrence of solar flares.
Huang, Jing   +6 more
core   +2 more sources

Microwave Plasma Synthesis of Materials—From Physics and Chemistry to Nanoparticles: A Materials Scientist’s Viewpoint

open access: yesInorganics, 2014
In this review, microwave plasma gas-phase synthesis of inorganic materials and material groups is discussed from the application-oriented perspective of a materials scientist: why and how microwave plasmas are applied for the synthesis of materials ...
Dorothée Vinga Szabó, Sabine Schlabach
doaj   +1 more source

An Experimental Study of Waveguide Coupled Microwave Heating with Conventional Multicusp Negative Ion Source

open access: yes, 2015
Negative ion production with conventional multicusp plasma chambers utilizing 2.45 GHz microwave heating is demonstrated. The experimental results were obtained with the multicusp plasma chambers and extraction systems of the RFdriven RADIS ion source ...
Kalvas, T.   +4 more
core   +1 more source

Sintering of zirconia ceramics using microwave and spark heating techniques [PDF]

open access: yes, 2016
The paper presents the results of an complex study of structural and mechanical properties of zirconia ceramics sintered using different techniques. The samples were sintered via the conventional method of heating, in the field of microwave radiation and
Frangulyan (Franguljyan), Tamara Semenovna   +3 more
core   +1 more source

Microstructural and Electrochemical behaviour of Aluminium Alloy Composites Produced Using Different Sintering Techniques [PDF]

open access: yesMaterials Research, 2018
Present research work analyses the effect of heating modes on the densification, microstructure and mechanical properties of aluminum alloys [65Al-20Cu-15Mn] fabricated through powder metallurgy route.
A. Muthuchamy   +4 more
doaj   +1 more source

Plasma-assisted microwave processing of materials [PDF]

open access: yes, 1998
A microwave plasma assisted method and system for heating and joining materials. The invention uses a microwave induced plasma to controllably preheat workpiece materials that are poorly microwave absorbing.
Barmatz, Martin   +2 more
core   +1 more source

Laser ablation plasma expansion using microwaves

open access: yesScientific Reports, 2023
AbstractThis study explores the potential of utilizing microwaves to sustain the expansion of transient laser ablation plasma of Zr target. By application of microwaves on the plasma, we observe a significant enhancement with a two to three order of magnitude increase in the plasma emission intensity, and 18 times increase in the plasma’s spatial ...
Yuji Ikeda   +3 more
openaire   +3 more sources

Experimental Study of Microwave Power Limitation in a Microstrip Transmission Line Using a DC Plasma Discharge for Preionization [PDF]

open access: yes, 2018
Plasma-based microwave power limitation is experimentally investigated in a microstrip transmission line integrating a direct current (dc) plasma discharge for preionization.
Callegari, Thierry   +4 more
core   +3 more sources

Production of overdense plasmas by launching 2,45 GHz electron cyclotron waves in a helical device

open access: yes, 2004
For production of low temperature plasmas with low collisionality, 2.45GHz microwave power up to 20kW is injected perpendicularly to the toroidal field at very low toroidal field BtComment: 12th International Congress on Plasma Physics, 25-29 October ...
Group, Chs   +7 more
core   +2 more sources

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