Recent developments of plasma - based technologies for medicine and industry

• Autorzy: Taran V. S. , Garkusha I. E. , Krasnyj V. V.
• Konferencja: International Conference on Research and Applications of Plasmas, Plasma-2011, 12-16 September 2011, Warsaw, Poland
• Języki publikacji: EN

Abstrakty

EN

The paper presents an overview of experimental results of various plasma applications based on atmospheric and vacuum discharges. A multifunctional low-temperature ozone sterilizer with a ultrasonic cavitation and dielectric barrier discharge generated at atmospheric pressure as well as ozonators with a diaphragm for water treatment and disinfection of medical tools have been developed. Particular attention is paid to the investigation of arc, high-frequency and non-self maintained discharges generated in vacuum for coatings application. Some aspects of pulsed plasma treatment, surface modification and hardening due to nitriding, oxidation and carburization are discussed.

Słowa kluczowe

EN

discharge; plasma; ozone sterilizer; coating; surface modification

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2012
• Tom: Vol. 57, No. 2
• Strony: 277--282
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Taran V. S.

autor

Garkusha I. E.

autor

Krasnyj V. V.

• Institute of Plasma Physics, National Science Center, “Kharkov Institute of Physics and Technology”, 1 Akademicheskaya Str., 61108 Kharkov, Ukraine, Tel.: [phone], Fax: [phone],

Bibliografia

• 1. Bandura A, Burka O, Garkusha I et al. (2002) Alloying and modification of structural materials under pulsed plasma treatment. Int J Environ Sci Technol 5;1:2–6
• 2. Byrka O, Bandura A, Garkusha I, Taran V, Makhlai V, Tereshin V (2011) Application of pulsed plasma streams for surface modification of constructional materials. Acta Technica 56:262–372
• 3. Fridman G, Friedman G, Gutsol A (2008) Applied plasma medicine. Plasma Proces Polym 6:503–533
• 4. Gasilin V, Muratov R, Nezovibat’ko Yu, Taran V, Shvets O (2010) Application of HF discharge for nitriding of various surfaces. VANT Series: Plasma Physics 16;6:174–176
• 5. Kogelschatz U (2000) Dielectric-barrier discharges: their history, discharge physics, and industrial applications. In: Proc of the 7th Int Symp on High Pressure Low Temperature Plasma Chemistry, Greifswald, Germany, pp 131–136
• 6. Krasnyj VV, Klosovskij AV et al. (2008) Sterilization of microorganisms by ozone and ultrasound. AIP Conf Proc 993:387–390
• 7. Laroussi M, Mendis DA, Rosenberg M (2003) Plasma interaction with microbes. New J Phys 5:41.1–41.10
• 8. Morgan N (2009) Atmospheric pressure dielectric barrier discharge chemical and biological applications. Int J Phys Sci 4;13:885–892
• 9. Taran VS, Chechel’nizkij OG, Krasnyj VV, Shvets OM (2011) Ozonizer with superimposed discharge for inactivation of microorganisms. VANT Series: Plasma Physics 17;1:161–163
• 10. Tereshin VI, Bandura AN, Byrka OV et al. (2004) Coating deposition and surface modification under combined plasma processing. Vacuum 73:555–560