kalle1277: Forging blank (Titanium, grade 1): taken pictures with polarized light || on the left sid
kalle1277: Forging blank (Titanium, grade 1): taken pictures with polarized light || on the left side: oxygenated edge area (needles visible) || on the right side: regular microstructure in the core area -- source link
#materials science#science#microstructures#metals#magnified view#titanium