Inclusions and Microstructure of Steel Weld Deposits with Nanosize Titanium Oxide Addition

Figure 4

Microstructure of weld metal: (a) 0.2% TiO₂ added weld metal with 373 K/s and (b) 0.05% Ti-0.008% O added weld metal with 373 K/s.

(a)

(b)