In the video, one can see how [Finn] uses thermite charges to weld massive copper conductors together in a matter of seconds inside a graphite mold. Straight joints, T-joints, and others are a ...

We managed to generate enough heat in our thermite reaction to weld two pieces of steel plate ... of certain metal oxides by aluminum (Al) powder. (Originally, reduction involved the chemical ...

The report goes on to say that the thermite weld cracked near the rail’s base because the welder, for unknown reasons, likely did not use a compromise kit during the welding as is required by ...