Laser Remelting of Plasma-Sprayed Tungsten Coatings

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F14%3A00427933" target="_blank" >RIV/61389021:_____/14:00427933 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1007/s11666-014-0067-4" target="_blank" >http://dx.doi.org/10.1007/s11666-014-0067-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11666-014-0067-4" target="_blank" >10.1007/s11666-014-0067-4</a>

Jazyk výsledku
angličtina
Název v původním jazyce
Laser Remelting of Plasma-Sprayed Tungsten Coatings
Popis výsledku v původním jazyce
Laser surface melting was applied on plasma-sprayed tungsten coatings, with the aim to eliminate intersplat voids and improve thermal conductivity. A variety of laser parameters was tested and the morphology and melt depth were evaluated. With the most promising conditions, 2D areas were remelted and thermal conductivity was determined. Improvements in conductivity were observed, but the depth of the remelted layer was quite limited under current conditions. Advantages and limitations of this method, aswell as possible directions for improvement are discussed.
Název v anglickém jazyce
Laser Remelting of Plasma-Sprayed Tungsten Coatings
Popis výsledku anglicky
Laser surface melting was applied on plasma-sprayed tungsten coatings, with the aim to eliminate intersplat voids and improve thermal conductivity. A variety of laser parameters was tested and the morphology and melt depth were evaluated. With the most promising conditions, 2D areas were remelted and thermal conductivity was determined. Improvements in conductivity were observed, but the depth of the remelted layer was quite limited under current conditions. Advantages and limitations of this method, aswell as possible directions for improvement are discussed.

Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JK - Koroze a povrchové úpravy materiálu
OECD FORD obor
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Projekt
<a href="/cs/project/GAP108%2F12%2F1872" target="_blank" >GAP108/12/1872: Komplexní funkčně gradované materiály</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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