The phase diagram between lead and tin shows the eutectic invariant reaction between these two constituents. At the eutectic temperature of 183 C, three phases exist in equilibrium: (Pb) with the ...

Capturing real-time solidification of an aluminum-nickel eutectic alloy (Al-Al 3 Ni) in nanometer resolution revealed that ...

The composition of a typical structural alloy is shown by the vertical green bar on this eutectic-type diagram. If this alloy is cooled from the liquid state to about 550 C, it has formed a ...

The video does have a bit of theory on soldering chemistry and the difference between eutectic alloys and other tin-lead mixes, as well as a little about the proper use of silver-bearing solders.