> I'm sure you could test for this with a "seismic" approach - sound
> transmission and scattering, such as they use to prospect for oil but on
> a smaller scale. It wouldn't detect *what* the error was, but it would
> detect a linear discontinuity in the metal content, and the bar could
> then get sawn in half to check.
This is nowhere near my area of expertise, but I don't think you can take
a SONAR reading on something so small.
Viking Coder
________________
Worth Two Cents?
http://www.2cw.org/VikingCoder
---
You are currently subscribed to e-gold-list as: archive@jab.org
To unsubscribe send a blank email to [EMAIL PROTECTED]
