Effectiveness Ti and Al oxide coatings on Inconel 718 against metal sulfide formation and carbon deposition from heated JP-8 fuel

Orhan Altin, Semih Eser

Research output: Contribution to journalArticle

Abstract

Pulsed laser deposition technique was used to deposit 1 μm thick titanium oxide and aluminum oxide coatings on Inconel 718 substrates. The coatings were characterized by Field Emission SEM, TEM, AFM, and grazing incident XRD. The tendency of the substrate and the coatings to produce metal sulfides and carbon deposit from heated JP-8 fuel was tested in a flow reactor at 47°C fuel temperature and 34 atm fuel pressure for 24 hr. Ti and Al oxides coatings on Inconel 718 inhibited metal sulfide formation and reduced the amount of carbon deposited on surfaces exposed to hot jet fuel. This is an abstract of a paper presented at the 228th ACS National Meeting (Philadelphia, PA, 8/22-26/2004).

Original languageEnglish (US)
JournalACS National Meeting Book of Abstracts
Volume228
Issue number1
StatePublished - 2004

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Sulfides
Oxides
Carbon
Metals
Coatings
Deposits
Aluminum Oxide
Jet fuel
Titanium oxides
Substrates
Pulsed laser deposition
Field emission
Transmission electron microscopy
Aluminum
Scanning electron microscopy
JP8 aviation fuel
Temperature

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

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abstract = "Pulsed laser deposition technique was used to deposit 1 μm thick titanium oxide and aluminum oxide coatings on Inconel 718 substrates. The coatings were characterized by Field Emission SEM, TEM, AFM, and grazing incident XRD. The tendency of the substrate and the coatings to produce metal sulfides and carbon deposit from heated JP-8 fuel was tested in a flow reactor at 47°C fuel temperature and 34 atm fuel pressure for 24 hr. Ti and Al oxides coatings on Inconel 718 inhibited metal sulfide formation and reduced the amount of carbon deposited on surfaces exposed to hot jet fuel. This is an abstract of a paper presented at the 228th ACS National Meeting (Philadelphia, PA, 8/22-26/2004).",
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AU - Eser, Semih

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AB - Pulsed laser deposition technique was used to deposit 1 μm thick titanium oxide and aluminum oxide coatings on Inconel 718 substrates. The coatings were characterized by Field Emission SEM, TEM, AFM, and grazing incident XRD. The tendency of the substrate and the coatings to produce metal sulfides and carbon deposit from heated JP-8 fuel was tested in a flow reactor at 47°C fuel temperature and 34 atm fuel pressure for 24 hr. Ti and Al oxides coatings on Inconel 718 inhibited metal sulfide formation and reduced the amount of carbon deposited on surfaces exposed to hot jet fuel. This is an abstract of a paper presented at the 228th ACS National Meeting (Philadelphia, PA, 8/22-26/2004).

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