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Neutron diffraction strain analysis of ceramic coatings from suspension thermal spray. [Dataset]

Contributors

Tanvir Hussain
Data Collector

Daniel Tejero Martin
Data Collector

Tung Lik Lee
Data Collector

Kerem Derelizade
Data Collector

Joe Kelleher
Data Collector

Tunji Owoseni
Data Collector

Jamie Pulsford
Data Collector

Abstract

Liquid feedstock containing sub-micron to nano-sized particles is used in suspension thermal spray to produce nanostructured ceramic coatings with improved density, strength and durability over conventional powder based thermal sprayed coatings. It has already been demonstrated that suspension sprayed alumina provides two orders of magnitude wear protection compared to traditional high velocity oxy-fuel (HVOF) or atmospheric plasma sprayed (APS) coatings, and suspension HVOF sprayed Yttria stabilised zirconia (YSZ) coating has a better strain tolerance than APS coatings. The aim of this proposal is to investigate the residual strain behaviour of suspension high velocity oxy-fuel (SHVOF) thermal sprayed alumina and yttria stablised zirconia coatings deposited onto a CoNiCrAlY bond coat on a Ni-based superalloy (263) substrate.

Citation

HUSSAIN, T., MARTIN, D.T., LEE, T.L., DERELIZADE, K., KELLEHER, J., OWOSENI, T., FAISAL, N. and PULSFORD, J. 2018. Neutron diffraction strain analysis of ceramic coatings from suspension thermal spray. [Dataset]. Hosted on STFC ISIS neutron and muon source data journal [online]. Available from: https://doi.org/10.5286/ISIS.E.98023160

Acceptance Date Oct 6, 2018
Online Publication Date Oct 6, 2018
Publication Date Oct 9, 2021
Deposit Date Jul 2, 2021
Publicly Available Date Jul 2, 2021
Publisher Science and Technology Facility Council (STFC) ISIS Neutron and Muon Source
DOI https://doi.org/10.5286/ISIS.E.98023160
Keywords Suspension thermal spray; Nanostructured ceramic coatings; High velocity oxy-fuel (HVOF); Atmospheric plasma sprayed (APS); Yttria stabilised zirconia (YSZ)
Public URL https://rgu-repository.worktribe.com/output/1187891
Type of Data RAW files and NeXus files.
Collection Date Oct 6, 2018
Additional Information This dataset is due to be publicly released on the 9th October 2021.