Počet záznamů: 1
The Role of Spraying Parameters and Inert Gas Shrouding in Hybrid Water-Argon Plasma Spraying of Tungsten and Copper for Nuclear Fusion Applications
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SYSNO ASEP 0392784 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název The Role of Spraying Parameters and Inert Gas Shrouding in Hybrid Water-Argon Plasma Spraying of Tungsten and Copper for Nuclear Fusion Applications Tvůrce(i) Matějíček, Jiří (UFP-V) RID, ORCID
Kavka, Tetyana (UFP-V) RID
Bertolissi, Gabriele (UFP-V)
Ctibor, Pavel (UFP-V) RID, ORCID
Vilémová, Monika (UFP-V) RID, ORCID
Mušálek, Radek (UFP-V) RID, ORCID
Nevrlá, Barbara (UFP-V) RIDCelkový počet autorů 7 Zdroj.dok. Journal of Thermal Spray Technology. - : Springer - ISSN 1059-9630
Roč. 22, č. 5 (2013), s. 744-755Poč.str. 12 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova plasma spraying ; tungsten ; copper ; inert gas shrouding ; water-argon plasma torch ; gas shroud ; hybrid plasma torch ; influence of spray parameters ; nuclear fusion ; oxidation Vědní obor RIV JG - Hutnictví, kovové materiály CEP FR-TI2/702 GA MPO - Ministerstvo průmyslu a obchodu TA01010300 GA TA ČR - Technologická agentura ČR Institucionální podpora UFP-V - RVO:61389021 UT WOS 000319297400020 EID SCOPUS 84878654691 DOI 10.1007/s11666-013-9895-x Anotace Tungsten-based coatings have potential application in the plasma-facing components in future nuclear fusion reactors. By the combination of refractory tungsten with highly thermal conducting copper, or steel as a construction material, functionally graded coatings can be easily obtained by plasma spraying, and may result in the development of a material with favorable properties. During plasma spraying of these materials in the open atmosphere, oxidation is an important issue, which could have adverse effects on their properties. Among the means to control it is the application of inert gas shrouding, which forms the subject of this study and represents a lower-cost alternative to vacuum or low-pressure plasma spraying, potentially applicable also for spraying of large surfaces or spacious components. It is a continuation of recent studies focused on the effects of various parameters of the hybrid water-argon torch on the in-flight behavior of copper and tungsten powders and Pracoviště Ústav fyziky plazmatu Kontakt Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Rok sběru 2014
Počet záznamů: 1