Comparison of through thickness residual strain in thermally sprayed coatings onto substrate with grooved surface and flat surface. [Dataset]

Abstract

This proposal aims to compare through thickness residual strain in thermally sprayed coatings onto substrate with grooved surface and flat surface with a view to comprehend their tribological performance, as a reduced tensile residual stress at the interface could enhance coatings fatigue life. Shown by previous machining results, a corrugated or grooved surface alters the way tensile stress manifests which will be beneficial to the spraying field which forms the core of this scientific investigation. Reduced tensile residual stress are known to be beneficial to the fatigue life of coatings leading to enhanced tribological performance – which demonstrates wider impact of this investigation.

Citation

FAISAL, N., VERMA, J., IRUNGU, B., PRATHURU, A., LEE, T.L., GOEL, S., AHMED, R., RAJENDRAN, V. and MOHANTY, S. 2023. Comparison of through thickness residual strain in thermally sprayed coatings onto substrate with grooved surface and flat surface. [Dataset]. Hosted on STFC ISIS neutron and muon source data journal [online]. Available from: https://doi.org/10.5286/ISIS.E.RB2220020-1

• Online Publication Date: Jul 2, 2023
• Deposit Date: Mar 20, 2025
• Publicly Available Date: Mar 25, 2025
• Publisher: Science and Technology Facility Council (STFC) ISIS Neutron and Muon Source
• DOI: https://doi.org/10.5286/ISIS.E.RB2220020-1
• Keywords: Thermally sprayed coatings; Residual strain
• Public URL: https://rgu-repository.worktribe.com/output/2755600
• Type of Data: RAW/Nexus files.
• Collection Date: Jul 2, 2023