The plasma spraying process is controlled by various parameters that have an influence on
powder particle velocities, temperatures and trajectories just before impact to the substrate …

The key phenomena controlling the properties of sprayed coatings are the heat and
momentum transfer between the plasma jet and the injected particles. Modern on-line …

In recent years, the interest in on-line diagnostic methods for thermal spraying has been
increasing. The particle in-flight properties can be determined using such methods. One of …

In this work plasma spraying of A1 2 0 3 for wear protection applications is presented. In
order to gain a better understanding of the interdependencies between process parameters …

Plasma spraying is a complicated process involving many partly interdependent parameters,
which are in industrial spray environments difficult to optimise without laborious and time …

This study examines the influence of in-flight particle properties and substrate temperature
on the quality of ceramic layers obtained at atmospheric plasma sprayings. Investigators …

The role of particle injection velocity and size on the microstructure of plasma sprayed
alumina coating was studied with reference to the process chart formulated by the …

The deposition efficiency (DE) of a particular powder for a particular thermal spray process is
very important factor when coating economics is being considered. There are many coating …

In this paper are described the main characteristics of the plasma spraying process of
alumina deposits, ie, the temperature and flow field of the plasma jets obtained with the …

Control of the thermal spray process generally considers the monitoring of the mean in-flight
particle characteristics (ie, mean velocity and temperature) during the coating process. The …