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Initial Tool Wear Mechanisms in Turning of Titanium Metal Matrix Composites

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Academic year: 2021

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Figure

Figure 2-1 : Hardness of tool materials over temperature. Polycrystalline Diamond (PCD) is the hardest, then Ceramics, Carbides, High Speed Steel (HSS), and eventually Carbon Tool Steel
Figure 2-2 shows a schematic image of every five different coatings. In mono layer image a TiN layer is coated on the substrate
Figure 2-3 : Schematic design of TiN/TiAlN multilayers with the substrate of tungsten carbide (WC) and cobalt (Co) as binder (Inspired of a research done by Moreno et al., 2010)
Figure 2-7 : Toolmaker microscope, used in this study to measure the tool flank wear
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