scholarly journals Superhydrophobic Ceramic Coatings by Solution Precursor Plasma Spray

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Yuxuan Cai ◽  
Thomas W. Coyle ◽  
Gisele Azimi ◽  
Javad Mostaghimi
Keyword(s):  
Plasma Spray ◽  
Ceramic Coatings ◽  
Solution Precursor Plasma Spray ◽  
Solution Precursor

Mechanisms of ceramic coating deposition in solution-precursor plasma spray

2002 ◽  
Vol 17 (9) ◽  
pp. 2363-2372 ◽  
Author(s):  
Tania Bhatia ◽  
Alper Ozturk ◽  
Liangde Xie ◽  
Eric H. Jordan ◽  
Baki M. Cetegen ◽  
...  
Keyword(s):  
Plasma Spray ◽  
Deposition Process ◽  
Ceramic Coatings ◽  
Solution Precursor Plasma Spray ◽  
Spray Method ◽  
Solution Precursor ◽  
New Process ◽  
Coating Formation ◽  
Coating Microstructure

The solution-precursor plasma spray (SPPS) method is a new process for depositing thick ceramic coatings, where solution feedstock (liquid) is injected into a plasma. This versatile method has several advantages over the conventional plasma spray method, and it can be used to deposit nanostructured, porous coatings of a wide variety of oxide and non-oxide ceramics for a myriad of possible applications. In an effort to understand the SPPS deposition process, key diagnostic and characterization experiments were performed on SPPS coatings in the Y2O3-stabilized ZrO2 (YSZ) system. The results from these experiments show that there are multiple pathways to SPPS coating formation. The atomized precursor droplets undergo rapid evaporation and breakup in the plasma. This is followed by precipitation, gelation, pyrolysis, and sintering. The different types of particles reach the substrate and are bonded to the substrate or the coating by sintering in the heat of the plasma. The precursor also reaches the substrate or the coating. This precursor pyrolyzes in situ on the substrate, either after it reaches a “cold” substrate or upon contact on a “hot” substrate and helps bond the particles. The coating microstructure evolves during SPPS deposition as the coating temperature reaches approximately 770 °C.

Development of hydroxyapatite coatings by solution precursor plasma spray process and their microstructural characterization

2017 ◽  
Vol 318 ◽  
pp. 39-49 ◽  
Author(s):  
Rolando T. Candidato ◽  
Paweł Sokołowski ◽  
Lech Pawłowski ◽  
Gisele Lecomte-Nana ◽  
Catalin Constantinescu ◽  
...  
Keyword(s):  
Plasma Spray ◽  
Microstructural Characterization ◽  
Solution Precursor Plasma Spray ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Hydroxyapatite Coatings ◽  
Solution Precursor

scholarly journals Dy:YAG Phosphor Coating Using the Solution Precursor Plasma Spray Process

2009 ◽  
Vol 92 (1) ◽  
pp. 268-271 ◽  
Author(s):  
Dianying Chen ◽  
Eric H. Jordan ◽  
Michael W. Renfro ◽  
Maurice Gell
Keyword(s):  
Plasma Spray ◽  
Solution Precursor Plasma Spray ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Solution Precursor ◽  
Phosphor Coating
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