Počet záznamů: 1
Plasma Spraying of Copper by Hybrid Water-Gas DC Arc Plasma Torch
- 1.
SYSNO ASEP 0360382 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Plasma Spraying of Copper by Hybrid Water-Gas DC Arc Plasma Torch Tvůrce(i) Kavka, Tetyana (UFP-V) RID
Matějíček, Jiří (UFP-V) RID, ORCID
Ctibor, Pavel (UFP-V) RID, ORCID
Mašláni, Alan (UFP-V) RID
Hrabovský, Milan (UFP-V) RIDZdroj.dok. Journal of Thermal Spray Technology. - : Springer - ISSN 1059-9630
Roč. 20, č. 4 (2011), s. 760-774Poč.str. 15 s. Forma vydání web - web Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova copper coatings ; hybrid water-gas torch ; metallic particle oxidation Vědní obor RIV BL - Fyzika plazmatu a výboje v plynech CEP GAP205/11/2070 GA ČR - Grantová agentura ČR CEZ AV0Z20430508 - UFP-V (2005-2011) UT WOS 000290579300007 DOI 10.1007/s11666-011-9633-1 Anotace Water-stabilized DC arc plasma torches offer a good alternative to common plasma sources used for plasma spraying applications. Unique properties of the generated plasma are determined by a specific plasma torch construction. This article is focused on a study of the plasma spraying process performed by a hybrid torch WSP500-H, which combines two principles of arc stabilization-water vortex and gas flow. Spraying tests with copper powder have been carried out in a wide range of plasma torch parameters. First, analyses of particle in-flight behavior for various spraying conditions were done. After, particles were collected in liquid nitrogen, which enabled analyses of the particle in-flight oxidation. A series of spraying tests were carried out and coatings were analyzed for their microstructure, porosity, oxide content, mechanical, and thermal properties. Pracoviště Ústav fyziky plazmatu Kontakt Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Rok sběru 2012
Počet záznamů: 1