Issue 2 (2025)
Issue Highlights:
Numerical Simulation of the Gas and Particle Flow in the Combustion Chamber and the Exit Nozzle of the HVOF Internal Diameter Process
This study focuses on computational fluid dynamics (CFD) simulations of the HVOF-ID (High Velocity Oxy-Fuel – Internal Diameter) process with additional nitrogen injection into the combustion chamber (Warm Spray Process)...
Control of Powder Streams in Coating Technologies
The filling grade of feeder disk grooves is monitored by a laser triangulation sensor. A correlation between groove filling grade and powder feed rate is proven. Applicability of groove filling grade data for realizatio...
Adaptive Path Planning for Additive Manufacturing of Freeform Geometries Using Cold Spraying
Cold Spray Additive Manufacturing (CSAM) offers a promising process for the production and repair of metallic components, particularly those made of temperature-sensitive materials such as copper or aluminum. Unlike th...
