The line is quite subtle is some area, i don't think there would be an inserted sheet of nickel or something.
The stress fracture could be possible but you can see the line cross the entire section of the blade. So i doubt it.
I also don't imagine a silver soldering, the result would not be like this.
If you check on the side of the twist, you can also see a line, resulting from a forge welding. Color and consistency are the same. That why i was thinking about a weld.
I will try to think about it tomorrow, with fresh idea
Quote:
Originally Posted by Interested Party
Agreed a forge weld of a broken blade would show a scarp joint. Here are two random theories: 1. Stress fracture that opened and was welded (closed) during the forging process? 2. Silver solder of a break?
Bonus idea could the billet have been saw cut and had a sheet of the lighter metal inserted then forge welded together? Either partially cut and then heated or fully cut and upset?
|