Abstract
Erosion-wear properties of 45PS, SL30 and FeAl/Cr3C2 coatings sprayed by high velocity arc spraying (HVAS) at different temperature and impact angle were investigated using an air solid particle erosion rig. Erosion-wear mechanisms were also investigated by means of scanning electronic microscopy (SEM), energy-dispersive analysis X-ray spectroscopy (EDAX) and X-Ray diffraction (XRD), respectively. Results show that the erosion-wear rate decreases with the increase of temperature for all of the three coatings. The variation of the erosion-wear rate with the impact angle is different for different coating. The erosion-wear mechanisms under different conditions are different also.
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© 2009 Tsinghua University Press, Beijing and Springer-Verlag Berlin Heidelberg
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Han, Y.H., Li, L. (2009). Erosion-Wear Behavior and Mechanism of HVAS Coatings. In: Luo, J., Meng, Y., Shao, T., Zhao, Q. (eds) Advanced Tribology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-03653-8_264
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DOI: https://doi.org/10.1007/978-3-642-03653-8_264
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