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Title: Phase transformations in nanostructured coatings based on Zr-Y-O and produced by a pulse magnetron sputtering method

Deposition of nanostructured coatings on the basis of Zr-Y-O was implemented by the pulse magnetron methods. Structural-phase states and morphology of the nanostructured coatings were investigated by TEM, SEM and the high-temperature X-ray method. The method of the high-temperature X-ray diffraction revealed the presence of reversible phase transition of the tetragonal phase to the monoclinic phase, which can ensure stress relaxation and closure of surface cracks.
Authors:
; ;  [1] ;  [2]
  1. Institute of Strength Physics and Materials Science SB RAS, Tomsk, 634055 (Russian Federation)
  2. (Russian Federation)
Publication Date:
OSTI Identifier:
22492522
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1683; Journal Issue: 1; Conference: International conference on advanced materials with hierarchical structure for new technologies and reliable structures 2015, Tomsk (Russian Federation), 21-25 Sep 2015; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; CLOSURES; COATINGS; CRACKS; DEPOSITION; MAGNETRONS; MONOCLINIC LATTICES; MORPHOLOGY; NANOSTRUCTURES; OXYGEN; PHASE TRANSFORMATIONS; PULSES; SCANNING ELECTRON MICROSCOPY; SPUTTERING; STRESS RELAXATION; TEMPERATURE RANGE 0400-1000 K; TRANSMISSION ELECTRON MICROSCOPY; X RADIATION; X-RAY DIFFRACTION; YTTRIUM; ZIRCONIUM