Advances in corrosion-resistant thermal spray coatings for renewable energy power plants: Part II—Effect of environment and outlook

E Sadeghi, N Markocsan, S Joshi - Journal of Thermal Spray Technology, 2019 - Springer
High-temperature corrosion of critical components such as water walls and superheater
tubes in biomass/waste-fired boilers is a major challenge. A dense and defect-free thermal …

A COMPREHENSIVE REVIEW ON COMBATING THE ELEVATED-TEMPERATURE SURFACE DEGRADATION BY MCrAlX COATINGS

G Prashar, H Vasudev - Surface review and letters, 2023 - World Scientific
Surface degradation (oxidation/corrosion/erosion) at elevated temperature is encountered
commonly in engineering industries like gas turbines and thermal power plants. M CrAl X …

Preparation and hot corrosion behaviour of Pt modified AlSiY coating on a Ni-based superalloy

RD Liu, SM Jiang, HJ Yu, J Gong, C Sun - Corrosion Science, 2016 - Elsevier
A Pt modified AlSiY coating was prepared on a Ni-based superalloy DD5 by electroplating
and arc ion plating (AIP). The outer layer of the coating was mainly composed of β-(Ni, Pt) Al …

Spark plasma sintering of a multilayer thermal barrier coating on Inconel 738 superalloy: Microstructural development and hot corrosion behavior

AH Pakseresht, AH Javadi, M Bahrami… - Ceramics …, 2016 - Elsevier
In the present work, spark plasma sintering (SPS) process was employed to prepare a
nanostructured yttria-stabilized zirconia (8YSZ) coating on a nickel-based superalloy …

Effects of surface finish on the initial oxidation of HVAF-sprayed NiCoCrAlY coatings

P Zhang, E Sadeghimeresht, S Chen, XH Li… - Surface and Coatings …, 2019 - Elsevier
Oxide scale formed on HVAF-sprayed NiCoCrAlY coatings and the effect of surface
treatment were investigated by a multi-approach study combining photo-stimulated …

Effect of water vapour on preferential orientation of thermally grown oxide at 1050° C

C Li, D Li, X Yuan, P Song, J Feng, T Huang, J Lu - Corrosion Science, 2022 - Elsevier
The crystal structure and hardness of thermally grown oxide (TGO) layer formed on a
NiCoCrAlY bond coat in thermal barrier coatings (TBCs) prepared by electron-beam …

Tensile properties of a non-line-of-sight processed β-γ-γ′ MCrAlY coating at high temperature

D Texier, D Monceau, F Crabos, E Andrieu - Surface and Coatings …, 2017 - Elsevier
The tensile properties of a NiCoCrAlYTa coating manufactured by the Tribomet® process
were examined in a wide range of temperatures representative to turbine in-service …

Electrodeposited MCrAlY coatings for gas turbine engine applications

Y Zhang - Jom, 2015 - Springer
Electrolytic codeposition is a promising alternative process for fabricating MCrAlY coatings.
The coating process involves two steps, ie, codeposition of CrAlY-based particles and a …

Modification of NiCoCrAlY with Pt: Part I. Effect of Pt depositing location and cyclic oxidation performance

Y Yang, H Yao, Z Bao, P Ren, W Li - Journal of materials science & …, 2019 - Elsevier
Pt layers of 5 μm in thickness were electroplated before or after depositing NiCoCrAlY
coating by arc ion plating (AIP) aiming for identifying the effect of Pt enriching position on …

Comparison of oxidation behavior of shot-peened plasma spray coatings with cold gas dynamic spray coatings

KM Doleker, AC Karaoglanli - Oxidation of Metals, 2017 - Springer
Atmospheric plasma spray (APS) process is commonly used in the production of TBCs due
to low cost, and rapid and easy production. Cold gas dynamic spray (CGDS) method is an …