WOOTZ or SHAM?

[Jeff Pringle]

On the patttern welded blades, the left has a low number of layers, the right a high number. Unevenness in the surface from hammering (that is later filed out) results in more layers being exposed on the surface, which is what Figiel must have been referring to when he spoke of peining.
Another factor which influences the way patterns show up on these blades is the state of hardness of the metal - A blade or area that has been fully transformed in the hardening process will etch more slowly than an area that was not hot enough or cooled too slowly to harden properly.

[Gt Obach]

Jeff..... i'd buy you a beer for that answer

i believe your right on !! and it makes sense.....

Greg

[B.I]

Hi Greg and Jeff,
I think I am in the presence of greatness!!!
please carry on as i am an enraptured spectator!
B

[Jens Nordlunde]

Hi All,

Thank you for your answers. I too like wootz very much, but I also have the feeling that many of the pattern-welded patterns are underestimated.

The explanation of the difference shown in the two pictures in mail #23 is very interesting.

[Jeff Pringle]

many of the pattern-welded patterns are underestimated.

I think you may be right there, Jens.
Pattern welding gives the smith a much broader range of design elements, and can result in an incredible array of appearances in the finished surface. Some of the patternwelded rifle barrels in Figiel's "On Damascus Steel" are of mind-numbing complexity, with as many as ten or twenty operations on the steel to develop a specific pattern, before the metal is even made into something!
Although wootz gives less options in design, it offsets that by being rare, cool and mysterious - as modern smiths get more used to working with wootz I'm sure we'll do more with the patterning potential, there is certainly some room to explore there.

[Rick]

Should these random surface patterns really be referred to as 'Pattern Welded' ?
I see disorganised patterns such as these as a result of plain old layer forging rather than a planned pattern such as bird's eye which is obviously manipulated to produce the desired effect .

Thoughts ?

[Jeff Pringle]

Should these random surface patterns really be referred to as 'Pattern Welded' ?

I'd vote 'yes', because the method of manufacture is the same, and a random pattern is still a pattern. The smith might not have been directing it, but it's there.
Note the horizontal traces in the left blade of post 23 - the smith was doing some manipulation there, although I'm not sure you are referring back to those two blades?
The right hand blade looks like it went through the bird's eye treatment (or something similar), but due to the low number of layers the effect is stylized into something else.

[kai]

Should these random surface patterns really be referred to as 'Pattern Welded' ?

I also thought about this question, Rick.

I tend to vote "yes" - especially since there seems to be no objective cut-off between random and "forced" patterns but rather a broad continuum between the extremes. There also seem to be quite some patterns which were not strictly planned but only slightly coaxed into a direction preferred by the smith.

Regards,
Kai