Sökning: onr:"swepub:oai:DiVA.org:liu-188415" >
Multi-component low...
Multi-component low and high entropy metallic coatings synthesized by pulsed magnetron sputtering
-
- Strzelecki, G. W. (författare)
- Natl Ctr Nucl Res NCBJ, Poland
-
- Nowakowska-Langier, K. (författare)
- Natl Ctr Nucl Res NCBJ, Poland
-
- Mulewska, K. (författare)
- Natl Ctr Nucl Res NCBJ, Poland; Natl Ctr Nucl Res, Poland
-
visa fler...
-
- Zielinski, M. (författare)
- Natl Ctr Nucl Res, Poland
-
- Kosiska, A. (författare)
- Natl Ctr Nucl Res, Poland
-
- Okrasa, S. (författare)
- Natl Ctr Nucl Res NCBJ, Poland
-
- Wilczopolska, M. (författare)
- Natl Ctr Nucl Res NCBJ, Poland; Natl Ctr Nucl Res, Poland
-
- Chodun, R. (författare)
- Warsaw Univ Technol, Poland
-
- Wicher, Bartosz (författare)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten,Warsaw Univ Technol, Poland
-
- Mirowski, R. (författare)
- Natl Ctr Nucl Res NCBJ, Poland
-
- Zdunek, K. (författare)
- Warsaw Univ Technol, Poland
-
visa färre...
-
(creator_code:org_t)
- ELSEVIER SCIENCE SA, 2022
- 2022
- Engelska.
-
Ingår i: Surface & Coatings Technology. - : ELSEVIER SCIENCE SA. - 0257-8972 .- 1879-3347. ; 446
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- This paper presents the findings of the synthesis of multicomponent (Al, W, Ni, Ti, Nb) alloy coatings from mosaic targets. For the study, a pulsed magnetron sputtering method was employed under different plasma generation conditions: modulation frequency (10 Hz and 1000 Hz), and power (600 W and 1000 W). The processes achieved two types of alloy coatings, high entropy and classical alloys. After the deposition processes, scanning electron microscopy, X-ray diffraction, and energy-dispersive X-ray spectroscopy techniques were employed to find the morphology, thickness, and chemical and phase compositions of the coatings. Nanohardness and its related parameters, namely H-3/E-r(2), H/E, and 1/(ErH)-H-2 ratios, were measured. An annealing treatment was performed to estimate the stability range for the selected coatings. The results indicated the formation of as-deposited coatings exhibiting an amorphous structure as a single-phase solid solution. The process parameters had an influence on the resulting morphology & mdash;a dense and homogenous as well as a columnar morphology, was obtained. The study compared the properties of high-entropy alloy (HEA) coatings and classical alloy coatings concerning their structure and chemical and phase composition. It was found that the change of frequency modulation and the post-annealing process contributed to the increase in the hardness of the material in the case of HEA coatings.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
Nyckelord
- Pulsed magnetron sputtering; Pulsed plasma; Nanohardness; Frequency modulation; High entropy alloys
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Strzelecki, G. W ...
-
Nowakowska-Langi ...
-
Mulewska, K.
-
Zielinski, M.
-
Kosiska, A.
-
Okrasa, S.
-
visa fler...
-
Wilczopolska, M.
-
Chodun, R.
-
Wicher, Bartosz
-
Mirowski, R.
-
Zdunek, K.
-
visa färre...
- Om ämnet
-
- TEKNIK OCH TEKNOLOGIER
-
TEKNIK OCH TEKNO ...
-
och Materialteknik
-
och Bearbetnings yt ...
- Artiklar i publikationen
-
Surface & Coatin ...
- Av lärosätet
-
Linköpings universitet