Figure 1. Optical microstructure images (100µm) of AlCrN coated surfaces of (a) 2 µm on EN353, (b) 4 µm on EN353, (c) 2 µm on EN31 and (d) 4 µm on EN31

From

Influence of Substrate of the Carbon Contents and Coating Thickness on Scratch and Wear Resistance of AlCrN Films

Chandrashekhar Ambiger, V. R. Kabadi, N. Gupta, K. G. Ambli, Rajesh Bhide

Materials Science and Metallurgy Engineering. 2016, 3(1), 1-7 doi:10.12691/msme-3-1-1