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Ti2AlC coatings dep...
Ti2AlC coatings deposited by High Velocity Oxy-Fuel spraying
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- Frodelius, Jenny (författare)
- Linköpings universitet,Tunnfilmsfysik,Tekniska högskolan,Linköping University, Thin Film Physics Division, Department of Physics
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- Sonestedt, Marie, 1981 (författare)
- Chalmers University of Technology, Microscopy and Microanalysis, Department of Applied Physics, Göteborg, Sweden,Chalmers tekniska högskola
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- Björklund, Stefan, 1969- (författare)
- Högskolan Väst,Avd för tillverkningsprocesser,PTW,University West, Department of Technology, Mathematics and Computer Science, Trollhättan, Sweden
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- Palmquist, Jens-Petter (författare)
- Kanthal AB, 734 27 Hallstahammar, Sweden
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- Stiller, Krystyna Marta, 1947 (författare)
- Chalmers University of Technology, Microscopy and Microanalysis, Department of Applied Physics, Göteborg, Sweden,Chalmers tekniska högskola
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- Högberg, Hans (författare)
- Linköpings universitet,Tunnfilmsfysik,Tekniska högskolan,Linköping University, Thin Film Physics Division, Department of Physics
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- Hultman, Lars (författare)
- Linköpings universitet,Tunnfilmsfysik,Tekniska högskolan,Linköping University, Thin Film Physics Division, Department of Physics
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(creator_code:org_t)
- Elsevier, 2008
- 2008
- Engelska.
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Ingår i: Surface & Coatings Technology. - : Elsevier. - 0257-8972 .- 1879-3347. ; 202:24, s. 5976-5981
- Relaterad länk:
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://research.cha...
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Abstract
Ämnesord
Stäng
- High Velocity Oxy-Fuel has been utilized to spray coatings from Ti2AlC (MAXTHAL 211®) powders. X-ray diffraction showed that the coatings consist predominantly of Ti2AlC with inclusions of the phases Ti3AlC2, TiC, and Al–Ti alloys. The fraction of Ti2AlC in coatings sprayed with a powder size of 38 μm was found to increase with decreasing power of the spraying flame as controlled by the total gas flow of H2 and O2. A more coarse powder (56 μm) is less sensitive to the total gas flow and retains higher volume fraction of MAX-phase in the coatings, however, at the expense of increasing porosity. X-ray pole figure measurements showed a preferred crystal orientation in the coatings with the Ti2AlC (000l) planes aligned to the substrate surface. Bending tests show a good adhesion to stainless steel substrates and indentation yields a hardness of 3–5 GPa for the coatings sprayed with a powder size of 38 μm.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies (hsv//eng)
Nyckelord
- High Velocity Oxy-Fuel (HVOF)
- MAX-phase
- Phase transitions
- Scanning electron microscopy (SEM)
- X-ray diffraction
- Manufacturing engineering
- Produktionsteknik
- Manufacturing and materials engineering
- Produktions- och materialteknik
- Production Technology
- Produktionsteknik
- TECHNOLOGY
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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