| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Nath, Subhasisa
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2021Parametric study of pulse arc welding (PAW) and laser beam welding (LBW) techniques for electrical vehicle battery cellscitations
- 2020Linear reciprocating wear of yttria-stabilized zirconia-based composite coatings developed by thermal spraycitations
- 2017Effect of Laser Shock Peening (LSP) on the Microstructure, Residual Stress State and Hardness of a Nickel based Superalloy
- 2017Improvement in mechanical properties of titanium alloy (Ti-6Al-7Nb) subject to multiple laser shock peeningcitations
- 2017Corrigendum to “Surface property modifications of silicon carbide ceramic following laser shock peening” [J. Eur. Ceram. Soc. 37 (9) (2017) 3027–3038]
- 2017Surface property modifications of silicon carbide ceramic following laser shock peeningcitations
- 2016Studies on nanotribological and oxidation resistance properties of yttria stabilized zirconia (YSZ), alumina (Al2O3) based thin films developed by pulsed laser depositioncitations
- 2016Development and characterization of yttria stabilized zirconia and Al2O3 thin films by pulsed laser deposition
- 2015Phase Structure and Microstructure Of Yttria Stabilized Zirconia Thin Film Developed By Pulsed Laser Deposition
- 2013Compositionally graded thermal barrier coating by hybrid thermal spraying route and its non-isothermal oxidation behaviorcitations
- 2013Studies on yttria stabilized zirconia coating developed by pulsed laser deposition
- 2012Laser surface alloying of aluminium with WC + Co + NiCr for improved wear resistancecitations
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document
Studies on yttria stabilized zirconia coating developed by pulsed laser deposition
Abstract
Yttria stabilized zirconia is widely used as the coating material for heat, corrosion, and wear resistance application due to its low thermal conductivity and superior thermo-mechanical property. In the present study, yttria stabilized zirconia coating was developed on silicon substrate by pulsed laser deposition technique. The effect of substrate temperature on the characteristics and properties of the coating was studied in details. Following deposition, the thin films were subjected to microstructural characterization, phase and compositional analysis, residual stress analysis, and nano-indentation. There is formation of amorphous YSZ when coating was conducted at room temperature, however, with increase in substrate temperature the deposited YSZ was crystalline. The morphology of deposited YSZ was columnar in all the temperatures of deposition. X-ray diffraction analyses of thin films evidences the formation of tetragonal YSZ, though the precursor powder/pellet used as target was partially monoclinic in nature. Crystallite size and lattice strain analysis confirms that the coating is nanocrystalline. The thickness of deposited layer varied from 0.2 urn to 1.5 urn. Nanoindentation analyses shows that the Young's modulus and hardness of the yttria stabilized zirconia thin films was significantly improved to 238-279 GPa and 14-23 GPa, respectively as compared to 155 GPa (Young's modulus) and 10 GPa (hardness) of similar coating developed by plasma spray deposition route. Hence, it may be concluded that pulsed laser deposition is an effective route for development of yttria stabilized zirconia with improved properties