Ive been searching for an old thread that showed a blade cooling from red hot and the way the heat danced across the blade. Mention was made that this was referred to as the spirit of the blade. I think Karl or Lin penned the original post. Can anyone help me find it? Thanks, Mike
I believe you're talking about recalescence/decalescence. I think that was Karl's video clip showing the way the color travels across the blade.
Here ya go
http://tradgang.com/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=110;t=003551
Jeremy
That's it! Thanks!