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Article: Recent studies by K. Tao and co-authors add new data to coatings technology findings.
- Article from:
- Nanotechnology Weekly
- Article date:
- March 23, 2009
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According to a study from Beijing, People's Republic of China, "A nanostructured NiCrC coating for high temperature erosion-corrosion protection was prepared by high velocity air-fuel (HVAF) spraying. While previous studies on nanostructured materials were most focused on the short-term development in microstructure and properties during heat treatment, no systematic investigation of the microhardness variation as a function of microstructural development during long-term heat treatment h as been presented."
"In this work, HVAF-sprayed nanostructured NiCrC coating was he at treated at 650 degrees C for up to 200 h in air. The coating microstructures have been ...