Feature of Interfacial Bonding Achieved by Medium-Velocity Particle Impacts In Cold Spray

• DOI: 10.31399/asm.cp.itsc2016p1052
• Publication Date: 2023-04-17T15:19:27Z
• Authors: Y.-J. Li; Y.-K. Wei; X.-T. Luo; C.-J. Li
• Keywords: Particle (ecology); Bonding strength

Abstract Interparticle bonding is considered the most important factor in cold sprayed coatings, determining mechanical properties as well physical and chemical behaviors. In this study, a Cu feedstock with low oxygen content deposited relatively high spray pressure temperature order to improve interparticle obtain coating cohesive strength. Mechanical between particles deduced from fracture morphology deformation behavior of simulated by finite element analysis.