Figure 8
From: In-SEM micro-machining reveals the origins of the size effect in the cutting energy
(a) Block of a WC–Co specimen milled with an ion beam. (b) Engagement of the block to the tool holder for welding by Pt deposition. (c) Extraction of the tool for further shaping operations. (d) Cutting tool after sharpening and (e) detail of the cutting edge of 200 nm radius and the angle produced by the ion de-focusing.
