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August 7, 2026Journal of Thermal Spray TechnologyOpen Access

Corrosion and Abrasion Resistance of Titanium, Copper and Inconel 625 Cold Spray Coatings

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Authors

CDChristian DoblinPWPaul White

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Overview

Randomized trial evaluates coating properties, including corrosion and abrasion resistance, highlighting treatment impacts in deep borehole applications.

Key Points

  • The study aims to assess the corrosion and abrasion resistance of various cold spray coatings for nuclear waste canisters.
  • Cold spray deposition was applied to titanium, copper, and Inconel 625 on steel.
  • Laser glazing and furnace heat treatment were used to enhance coating properties.
  • Electrochemical tests conducted in saline solution evaluated corrosion resistance.
  • Corrosion resistance improved with coating thickness; titanium and Inconel 625 exhibited significantly higher resistance than copper-based coatings.
  • Laser glazing enhanced titanium's abrasion resistance by approximately 70%, outperforming copper plus alumina.
  • Furnace heat treatment increased corrosion resistance by one order of magnitude for copper coatings.

Cite This Study

Doblin et al. (2026) studied this question.

synapsesocial.com/papers/6a758b93847ab6d26c01efeahttps://doi.org/10.1007/s11666-026-02266-7
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Optimization and Tribological Evaluation of Plasma-Sprayed Cr3C2 and Stellite Coatings on Inconel 625 using Taguchi-ANOVA Method2026
  2. 2Evaluation of Microstructure, Corrosion and Wear Properties of Inconel 625 Film Deposited on TI6Al4V Surface with Magnetron Sputtering2024
  3. 3Tribological Performance and Microstructural Analysis of NiAl–Inconel 625 Composite Coating Produced by Wire Arc Spraying2026
  4. 4Buffer-layer-assisted multilayer directed energy deposition of Inconel 625-TiC composite coatings for enhanced wear and corrosion resistance of 316L stainless steel2026
  5. 5Optimizing the microstructural evolution and wear performance of cold-sprayed Ti6Al4V-TiNp coatings by heat treatment2026 · 1 citations