Abstract: The erosion–corrosion (E–C) wear behaviors of electroless nickel phosphorus (NiP) coating, carburizing and untreated low alloy steel AISI 5117 in water–sand slurry and saline–sand slurry were investigated using ...

Abstract: In the present work, the image features of cavitation erosion surfaces at different temperatures are extracted using wavelet decomposition transform. The results obtained indicate that the extract parameters, wavelet energy, ...