Research Article

A Precipitation Phenomenon of Titanium Compounds in Aluminum Melts and the Refinement Fading Mechanism of the Al-5Ti-0.62C Master Alloy

Figure 11

Macrographs of solidified Al samples refined with Al-5Ti-0.62C master alloys at 120 min of heat treatment: (a) without stirring; (b) with sufficient stirring.
(a)
(b)