Figure 5
From: Coating Cutting Blades with Thin-Film Metallic Glass to Enhance Sharpness
Typical SEM micrographs obtained from edges of bare, Teflon-coated, and Z-TFMG coated microtome blades before and after cutting pig muscles for 30 times. After cutting, white arrows indicate some examples of stains on the bare blade, while red dots outline the coating peel-off region leaving the bare surface exposed in Teflon-coated blade.
