Environmental Response of Plasma Sprayed Nanostructured Coatings

Zaki Ahmad; M. Ahsan

doi:10.4028/www.scientific.net/AMR.32.65

Paper Titles

Bovine Serum Albumin Adhesion Force Measurements Using an Atomic Force Microscopy
p.49

Prediction of Defects in PZT Thin Film Using Ab-Initio Method
p.53

Nonlinear Analysis of a Ball Grid Array Package under Thermal Cycles
p.57

Deposition and Properties Studies of Superfine TiN Films with Magnetic Filter
p.61

Environmental Response of Plasma Sprayed Nanostructured Coatings
p.65

Residual Thermal Stresses in a Fe₃Al/Al₂O₃ Gradient Coating System
p.71

Residual Stress Estimation of Tungsten Film by GIXRD
p.75

Stress Corrosion Cracking of NiTi Orthodontic Wires in Sodium Fluoride Solution
p.79

Analytic Prediction of Structural Stress-Strain Relations of Microstructured Metal
p.83

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Environmental Response of Plasma Sprayed Nanostructured Coatings

Abstract:

Erosion corrosion and environmental chamber corrosion studies conducted on plasma sprayed samples from three different spray dried and densified nanopowders showed good resistance to corrosion. A dense, uniform and even distribution of splats and small number of microvoids and pores offered a high resistance to erosion-corrosion in sodium chloride polystyrene slurry. The coatings offer a high resistance in salt spray chamber environment.