Oxidation Resistance of High-Velocity Oxygen Fuel Sprayed WC-Cr3C2-Ni Hardmetal Coatings
Abstract In this paper, oxidation behavior of three hardmetal coating compositions with different Cr3C2 content deposited on 1.4828 (AISI 309) or 2.4856 (Alloy 625) substrates was investigated. Heat treatment was performed in a tube furnace in a slight air flow (2 l/h) in the temperature range 500-900 °C for 2–32 days.
Authors
- Susan Conze (ORCID: https://orcid.org/0000-0003-3317-7948)
- L.‐M. Berger (ORCID: https://orcid.org/0000-0002-6446-6745)
- Kerstin Gnauck
Institutions
- Fraunhofer Institute for Ceramic Technologies and Systems (DE)
Publication Details
- Journal
- Thermal spray
- Published
- 2025-05-01
- DOI
- https://doi.org/10.31399/asm.cp.itsc2025p0465
- Primary Topic
- Advanced materials and composites
- Type
- article
- Field-Weighted Citation Impact
- 0.00