Laser-Induced Color Marking of Titanium: A Modeling Study of the Interference Effect and the Impact of Protective Coating

<div>Photos of the six samples (thin oxide films creating color effects) manufactured using laser-induced heating in an air environment: (a) Canon EOS 50D camera and (b) Keyence VHX-5000 digital microscope.</div>

Mathematical Problems in Engineering

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Figure 2: Laser-Induced Color Marking of Titanium: A Modeling Study of the Interference Effect and the Impact of Protective Coating 