Figure 3
From: Stainless steel weld metal enhanced with carbon nanotubes

Intensity ratios of peaks: first order (D and D′) where the Ix corresponds to intensities for each Raman band to the various samples.
From: Stainless steel weld metal enhanced with carbon nanotubes

Intensity ratios of peaks: first order (D and D′) where the Ix corresponds to intensities for each Raman band to the various samples.