Toward highly sintering-resistant nanostructured ZrO 2 -7wt.%Y 2O 3coatings for TBC applications by employing differential sintering

Journal of Thermal Spray Technology

Volumn 17, Issue 5-6, 2008, Pages 846-852

  Lima, Rogerio S ^a   Marple, B R ^a  

^a NATIONAL RESEARCH COUNCIL CANADA   (Canada)

Author keywords

Elastic modulus; Fifferential sintering; Nanostructured ZrO 2 7wt. Y 2O 3 (YSZ); Thermal barrier coatings (TBCs); Thermal conductivity

Indexed keywords

BIMODAL MICROSTRUCTURES; COATING MICROSTRUCTURES; CONVENTIONAL COATINGS; DENSE ZONES; DRIVING FORCES; ELASTIC MODULUS VALUES; FASTER RATES; FIFFERENTIAL SINTERING; HIGH TEMPERATURES; NANOSTRUCTURED; NANOSTRUCTURED ZRO 2-7WT.%Y 2O 3 (YSZ); NANOZONES; SCIENTIFIC COMMUNITIES; SINTERING EFFECTS; ULTRAFINE; YSZ COATINGS;

COATINGS; ELASTIC MODULI; MATERIALS PROPERTIES; MICROSTRUCTURE; PLASTIC COATINGS; THERMAL BARRIER COATINGS; THERMAL CONDUCTIVITY; THERMAL INSULATING MATERIALS; THERMAL SPRAYING; THERMOANALYSIS; THERMODYNAMIC PROPERTIES; ZIRCONIUM ALLOYS;

SINTERING;

EID: 57449092076     PISSN: 10599630     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11666-008-9217-x     Document Type: Conference Paper

References (11)

1. R.S. Lima, A. Kucuk, C.C. Berndt (2002) Bimodal Distribution of Mechanical Properties on Plasma Sprayed Nanostructured Partially Stabilized Zirconia. Mater. Sci. Eng. A 327:224-232
2. R.S. Lima, B.R. Marple (2007) Thermal Spray Coatings Engineered from Nanostructured Ceramic Agglomerated Powders for Structural, Thermal Barrier and Biomedical Applications: A Review. J. Therm. Spray Technol. 16(1):40-63
3. B. Liang, C. Ding (2005) Thermal Shock Resistances of Nanostructured and Conventional Zirconia Coatings Deposited by Atmospheric Plasma Spraying. Surf. Coat. Technol. 197:185-192
4. W.Q. Wang, C.K. Sha, D.Q. Sun, X.Y. Gu (2006) Microstructural Feature, Thermal Shock Resistance and Isothermal Oxidation Resistance of Nanostructured Zirconia Coating. Mater. Sci. Eng. A 424:1-5
5. R.S. Lima, B.R. Marple (2008) Nanostructured YSZ Thermal Barrier Coatings Engineered to Counteract Sintering Effects. Mater. Sci. Eng. A 485:182-193
6. G. Antou, F. Hlawka, A. Cornet, C. Becker, D. Ruch, A. Richie (2006) In Situ Laser Remelted Thermal Barrier Coatings: Thermophysical Properties. Surf. Coat. Technol. 200:6062-6072
7. 3 Thermal-Barrier Coatings, J. Am. Ceram. Soc. 71(5):p C-226-227
8. D. Zhu, R.A. Miller (2000) Thermal Conductivity and Elastic Modulus Evolution of Thermal Barrier Coatings under High Heat Flux Conditions. J. Therm. Spray Technol. 9(2):175-180
9. O. Racek, C.C. Berndt, D.N. Guru, J. Heberlein (2006) Nanostructured and Conventional YSZ Coatings Deposited Using APS and TTPR Techniques. Surf. Coat. Technol. 201:338-346
10. A. Kulkarni, Z. Wang, T. Nakamura, S. Sampath, A. Goland, H. Herman, J. Allen, J. Ilavsky, G. Long, J. Frahm, R.W. Steinbrech (2003) Comprehensive Microstructural Characterization and Predictive Property Modeling of Plasma-Sprayed Zirconia Coatings. Acta Mater. 51:2457-2475
11. A. Kulkarni, A. Vaidya, A. Goland, S. Sampath, H. Herman (2003) Processing Effects on Porosity-Property Correlations in Plasma Sprayed Yttria-Stabilized Zirconia Coatings. Mater. Sci. Eng. A 359:100-111