Vacuum Arc Deposition of Y-Al-O Coating

Vacuum Arc Deposition of Y-Al-O Coating

The X-ray diffraction analysis of in situ phase transformations in the Y–Al–O coating is conducted by using the synchrotron radiation beam. The paper also presents results of the coating deposition on a conventional system for comparison. It is shown that in depositing coatings on static samples dur...

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Veröffentlicht in:Russian physics journal 2024, Vol.66 (11), p.1158-1161
Hauptverfasser: Nazarov, A. Yu, Maslov, A. A., Ramazanov, K. N.
Format: Artikel
Sprache:eng
Schlagworte:
Arc deposition
Condensed Matter Physics
Hadrons
Heavy Ions
Intermetallic compounds
Lasers
Mathematical and Computational Physics
Nuclear Physics
Optical Devices
Optics
Phase transitions
Photonics
Physics
Physics and Astronomy
Substrates
Synchrotron radiation
Synchrotrons
Theoretical
Yttrium
Yttrium oxide
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Zusammenfassung:The X-ray diffraction analysis of in situ phase transformations in the Y–Al–O coating is conducted by using the synchrotron radiation beam. The paper also presents results of the coating deposition on a conventional system for comparison. It is shown that in depositing coatings on static samples during in situ synchrotron radiation, the formation of Y 2 O 3 and YAlO 3 phases and Y 2 Al and Y 3 Al 2 intermetallic compounds occurs in the coating structure. When the coating is deposited onto rotating substrates without synchrotron radiation, the formation of Y 4 Al 2 O 9 , yttrium and aluminum is observed.
ISSN:1064-8887
1573-9228
DOI:10.1007/s11182-023-03057-1