Comparative study of PVD techniques for tungsten deposition onto graphite substrate for fusion application
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F25%3A00647946" target="_blank" >RIV/61389021:_____/25:00647946 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/25:00384036 RIV/68407700:21230/25:00384036
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0920379625002169" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0920379625002169</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.fusengdes.2025.115016" target="_blank" >10.1016/j.fusengdes.2025.115016</a>
Alternative languages
Result language
angličtina
Original language name
Comparative study of PVD techniques for tungsten deposition onto graphite substrate for fusion application
Original language description
Graphite tiles are used as heat shields to protect components exposed to high-temperature plasma due to their high thermal resistance, and low atomic number, which reduces the maintenance requirements and the effect of plasma contamination. However, sputtering and hydrogen affinity are the main limitations for graphite. Tungsten has high energy threshold for sputtering and resistance to chemical erosion. Application of tungsten layer on graphite substrate may overcome graphite's limitations. This study explores the HiPIMS technique for depositing tungsten coating and tungsten coating with molybdenum interlayers onto graphite substrates. The aim was to study the influence of surface roughness on the adhesion, mechanical properties, and microstructure of coatings to optimize coated graphite for plasma-facing materials.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fusion Engineering and Design
ISSN
0920-3796
e-ISSN
1873-7196
Volume of the periodical
216
Issue of the periodical within the volume
July
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
115016
UT code for WoS article
001468717100001
EID of the result in the Scopus database
2-s2.0-105001983168