An investigation of particle trajectories and melting in an air plasma sprayed zirconia
Description:
The partially stabilized zirconia powders used to plasma spray thermal barrier coatings typically exhibit broad particle-size distributions. There are conflicting reports in the literature about the extent of injection-induced particle-sizing effects in air plasma-sprayed materials. If significant spatial separation of finer and coarser particles in the jet occurs, then one would expect it to play an important role in determining the microstructure and properties of deposits made from powders c…
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Date:
December 31, 1996
Creator:
Neiser, R.A. & Roemer, T.J.
Item Type:
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UNT Libraries Government Documents Department