Posted by Damir [ 213.202.68.188 ] on February 18, 2005 at 12:39:07:
In Reply to: as with anything else Tube... posted by Tnuctipun on February 18, 2005 at 08:05:27:
I have (in one of my Mechanical eng. -books) color codes for heated steel (from red, orange, etc.) depends of the temperature. Probably somewhere (Mechanical engineering/Materials books) exists list like that for the Tantalum, and from the colour of the heated Ta you can guess (optimal) working temperature / anode dissipation, if I`m correct?
However, try your college connections:-). I can (tommorow) ask my friend, he`s the assistent on the College of the engineering (dr.sci), specialist for the metals.
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