Porosity and its significance in plasma-sprayed coatings

JG Odhiambo, WG Li, YT Zhao, CL Li - Coatings, 2019 - mdpi.com
Porosity in plasma-sprayed coatings is vital for most engineering applications. Porosity has
its merits and demerits depending on the functionality of the coating and the immediate …

A review on the development of thermal barrier coatings by using thermal spray techniques

VVS Yedida, H Vasudev - Materials Today: Proceedings, 2022 - Elsevier
Erosion and degradation at elevated temperatures in gas turbines are responsible for
downtimes that directly impact economic losses. The current condition of combating high …

Plasma-sprayed nanostructured YSZ thermal barrier coatings: thermal insulation capability and adhesion strength

R Ghasemi, H Vakilifard - Ceramics International, 2017 - Elsevier
Adhesion strength and thermal insulation of nanostructured Yttria Stabilized Zirconia (YSZ)
thermal barrier coatings (TBC) were investigated and compared with those of conventional …

Comparison of thermal shock resistances of plasma-sprayed nanostructured and conventional yttria stabilized zirconia thermal barrier coatings

H Jamali, R Mozafarinia, RS Razavi… - Ceramics …, 2012 - Elsevier
The main goal of the current study is evaluation and comparison of thermal shock behavior
of plasma-sprayed nanostructured and conventional yttria stabilized zirconia (YSZ) thermal …

Comparison of microstructure and mechanical properties of plasma-sprayed nanostructured and conventional yttria stabilized zirconia thermal barrier coatings

R Ghasemi, R Shoja-Razavi, R Mozafarinia… - Ceramics …, 2013 - Elsevier
The main goal of this paper was to evaluate and compare the microstructure and
mechanical properties of plasma-sprayed nanostructured and conventional yttria stabilized …

Evaluation of hot corrosion behavior of plasma sprayed ceria and yttria stabilized zirconia thermal barrier coatings in the presence of Na2SO4+ V2O5 molten salt

R Ahmadi-Pidani, R Shoja-Razavi, R Mozafarinia… - Ceramics …, 2012 - Elsevier
In this study, substrates of Inconel 738 LC superalloy coupons were first sprayed with a
NiCoCrAlY bondcoat and then with a ceria and yttria stabilized zirconia (CYSZ; ZrO2 …

Evaluation of hot corrosion behavior of plasma sprayed scandia and yttria co-stabilized nanostructured thermal barrier coatings in the presence of molten sulfate and …

MR Loghman-Estarki, M Nejati, H Edris… - Journal of the European …, 2015 - Elsevier
In this study, the substrates of Inconel 738-LC superalloy were first sprayed with an NiCrAlY
bondcoat and then with a nanostructured scandia (3.6 mol%) and yttria (0.4 mol%) co …

Experimental investigation of Al2O3/8YSZ and CeO2/8YSZ plasma sprayed thermal barrier coating on diesel engine

G Venkadesan, J Muthusamy - Ceramics International, 2019 - Elsevier
In this research work, aluminium oxide/yttria stabilized zirconia (20% Al 2 O 3/80% 8YSZ)
and ceria/yttria stabilized zirconia (20% CeO 2/80% 8YSZ) were coated through …

Comparison of hot corrosion behavior of nanostructured ScYSZ and YSZ thermal barrier coatings

MR Loghman-Estarki, RS Razavi, H Edris… - Ceramics …, 2016 - Elsevier
Hot corrosion behavior of nanostructured scandia (3.6 mol%) and yttria (0.4 mol%) stabilized
zirconia (4ScYSZ) and yttria stabilized zirconia (4YSZ) were investigated. Thus, duplex …

Comparison of hot corrosion behaviors of plasma-sprayed nanostructured and conventional YSZ thermal barrier coatings exposure to molten vanadium pentoxide and …

H Jamali, R Mozafarinia, R Shoja-Razavi… - Journal of the European …, 2014 - Elsevier
The purpose of the current study was evaluation and comparison of hot corrosion behaviors
of plasma-sprayed conventional and nanostructured yttria stabilized zirconia (YSZ) thermal …