Romualdas Kėželis

Plasma Processing Laboratory (15)
Senior research associate
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Scientific article


Kavaliauskas Ž. [LEI], Uscila R. [LEI], Kėželis R. [LEI], Valinčius V. [LEI], Grigaitienė V. [LEI], Gimžauskaitė D. [LEI], Milieška M. [LEI]. Investigations of Working Characteristics of Transferred Arc Plasma Torch Volume Reactor In: Applied sciences. London: MDPI, 2022, Vol. 12, 2624, p. 1-13. ISSN 2314-8535 , eISSN 2314-8543.


Kavaliauskas Ž. [LEI], Dovydaitis V., Kėželis R. [LEI], Marcinauskas L. [LEI], Valinčius V. [LEI], Baltušnikas A. [LEI], Iljinas A., Gecevičius G., Čapas V.. Formation of Graphite-Copper/N-Silicon Schottky Photovoltaic Diodes Using Different Plasma Technologies In: Energies. Basel: MDPI, 2021, Vol. 14, Iss. 21, 6896, p. 1-14. ISSN 1996-1073.
Mathew J. Sh., Marcinauskas L., Kalin M., Kėželis R. [LEI], Kavaliauskas Ž. [LEI], Gecevičius G., Čapas V.. Improvement of the Tribological Properties of Alumina Coatings by Zirconia Addition In: Coatings. Basel: MDPI, 2021, Vol. 11(8), 991, p. 1-14. ISSN 2079-6412.
Kavaliauskas Ž. [LEI], Kėželis R. [LEI], Milieška M. [LEI], Marcinauskas L. [LEI], Valinčius V. [LEI], Aikas M. [LEI], Uscila R. [LEI], Baltušnikas A. [LEI], Žunda A.. Influence of different plasma spraying methods on the physical properties of YSZ coatings In: Surfaces and Interfaces . Amsterdam: Elsevier, 2021, Vol. 24, 101120, p. 1-12. ISSN 2468-0230.


Marcinauskas L., Milieška M. [LEI], Mathew J.S., Dovydaitis V., Kėželis R. [LEI], Tučkutė S. [LEI]. Tribological properties of plasma sprayed alumina, alumina-titania and alumina-zirconia coatings In: Acta physica Polonica A, Special issue of the international conference on research and applications of plasmas (PLASMA-2019), Opole, Poland, July 15–19, 2019. Warszawa: Polish Academy of Sciences, 2020, Vol. 138, No. 4, p. 656-661. ISSN 0587-4246, eISSN 1898-794X.
Valinčius V. [LEI], Kėželis R. [LEI], Gimžauskaitė D. [LEI], Grigaitienė V. [LEI], Valatkevičius P. [LEI]. The investigation of an electric arc in a plasma chemical reactor for hazardous waste treatment In: Journal of Chemical Technology and Biotechnology. Hoboken: SCI, 2020, Vol. 95, p. 450-456. ISSN 0268-2575, eISSN 1097-4660.



Marcinauskas L. [LEI], Mathew J.S., Milieška M. [LEI], Thanigachalam B., Kupec A., Česnavičius R., Kėželis R. [LEI], Kalin M.. Microstructure and tribological properties of plasma sprayed alumina and alumina-graphite coatings In: Surface & Coatings Technology . Lausanne, Switzerland: Elsevier, 2018, Vol. 350, p. 401-409. ISSN 0257-8972.


Marcinauskas L. [LEI], Milieška M. [LEI], Kėželis R. [LEI]. Effect of torch power on the microstructure of plasma sprayed Al2O3 coatings In: Surface and interface analysis . Didžioji Britanija: John Wiley & Sons, Inc. , 2016, Vol. 48, Iss. 7, p. 552-555. ISSN 0142-2421.

Conference paper


Grigaitienė V. [LEI], Gimžauskaitė D. [LEI], Valinčius V. [LEI], Kėželis R. [LEI], Uscila R. [LEI], Kavaliauskas Ž. [LEI]. Behaviour of Electric Arc in Plasma-Chemical Reactor During Hazardous Waste Processing In: Book of abstracts Sict 2022/Plasma tech 2022/Tribology 2022 hybrid joint conferences 27-29 avril, 2022 - Barcelona, Spain. Barcelona: SETCOR, 2022, p. 31-31. ISBN .


Kavaliauskas Ž. [LEI], Valinčius V. [LEI], Gimžauskaitė D. [LEI], Kėželis R. [LEI], Grigaitienė V. [LEI]. Neutralization of waste using a plasma chemical reactor In: Book of abstracts 4th International Caparica Conference on Pollutant Toxic Ions and Molecules. Caparica: BIOSCOPE Research Group | PROTEOMASS Scientific Society, 2021, p. 169-169. ISBN 978-989-54822-9-0.
Bastakys L., Grigaliūnas M., Marcinauskas L., Kėželis R. [LEI], Matkovič S., Aikas M. [LEI]. Chromo oksido ir chromo oksido kompozitų dangų suformuotų plazminiu purškimu tribologinės savybės. Tribological properties of chromia and chromia composite coatings deposited by plasma spraying In: 44-oji Lietuvos Nacionalinė Fizikos Konferencija: programa ir pranešimų tezės . Vilnius: Fizinių ir technologijos mokslų centras, Lietuvos fizikų draugija, Vilniaus universitetas, Kauno technologijos universitetas, Vilniaus Gedimino technikos universitetas, Lietuvos mokslų akademija, 2021, p. 232-232. ISBN 978-609-95511-8-0.
Grigaitienė V. [LEI], Kėželis R. [LEI], Uscila R. [LEI], Aikas M. [LEI], Valinčius V. [LEI]. Characterization and analysis of atmospheric pressure air plasma treatment of hard mineral materials In: Book of abstracts Plasma Processing and Technology International Conference (Plasma Tech 2021). Paris: SETCOR, 2021, p. 44-44..
Valinčius V. [LEI], Uscila R. [LEI], Grigaitienė V. [LEI], Kavaliauskas Ž. [LEI], Kėželis R. [LEI]. Distribution of dynamical and energy parameters in axisymmetric air plasma jet In: XV International research conference proceedings “ICTHT 2021: 15.Thermophysics and Heat Transfer 2021”. New York: World Academy of Science, Engineering and Technology, 2021, p. 41-41. ISSN 1307-6892.
Gimžauskaitė D. [LEI], Valinčius V. [LEI], Kėželis R. [LEI], Grigaitienė V. [LEI], Uscila R. [LEI], Kavaliauskas Ž. [LEI]. The application of non-transferred arc thermal plasma for the processing of soil polluted by hydroquinone In: Book of abstracts 4th International Caparica Conference on Pollutant Toxic Ions and Molecules. Caparica: BIOSCOPE Research Group | PROTEOMASS Scientific Society, 2021, p. 121-121. ISBN 978-989-54822-9-0.
Uscila R. [LEI], Valinčius V. [LEI], Kėželis R. [LEI], Grigaitienė V. [LEI], Gimžauskaitė D. [LEI], Aikas M. [LEI]. Distribution of energy characteristics in plasma chemical reactor for waste processing In: 8th International Conference on Sustainable Solid Waste Management Thessaloniki, Greece, 23 - 26 JUNE 2021. National Technical University of Athens, 2021, p. 1-2..
Šuopys A. [LEI], Grigaitienė V. [LEI], Marcinauskas L. [LEI], Kėželis R. [LEI], Aikas M. [LEI], Uscila R. [LEI]. Influence of plasma flow on the velocity of feedstock powder during plasma spray In: The 17th International Conference of Young Scientists on Energy and Natural Sciences Issues (CYSENI 2021) Kaunas, Lithuania, May 24-28, 2021. Kaunas: Lietuvos energetikos institutas, 2021, p. 525-529. ISSN 1822-7554.
Bastakys L., Grigaliūnas M., Marcinauskas L., Kėželis R. [LEI], Matkovič S., Aikas M. [LEI]. Tribological properties of chromia and chromia composite coatings deposited by plasma spraying In: 19th international conference on plasma physics and applications (CPPA 2021), August 31 – September 3, 2021, Magurele, Bucharest, Romania: book of abstracts / edited by: Silviu-Daniel Stoica, Bogdana Mitu, Gheorghe Dinescu. Bucharest : INFLPR, 2021, P3-06, p. 84. ISSN 2344-0481.


Šuopys A., Marcinauskas L. [LEI], Griškonis E., Kėželis R. [LEI], Uscila R. [LEI], Aikas M. [LEI]. Microstructure and Corrosion Properties of Plasma Sprayed Al2O3 and Al2O3-TiO2 Coatings In: NBCM 2020: international conference on nanostructured bioceramic materials, 1-3 December 2020, Vilnius, Vilnius University: conference book. Vilnius: Vilniaus universitetas, 2020, 73, p. 1-1. ISBN 978-609-07-0557-5.

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