Eureka

This is the main board for discussing general techniques, tools, and processes for fusing, slumping, and related kiln-forming activities.

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Steve Immerman
Posts: 208
Joined: Sun Mar 09, 2003 4:55 pm
Location: Eau Claire, Wisconsin
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Re: Trying to isolate the culprit

Post by Steve Immerman »

[quote="Hugo Gavarini"]Hello;

But what effect did you get when blasting with SiC a colored glass surface, then firing. I believe I have read Steve got a microscopic pitting effect under a magnifier and a slight haze when seeing with the eye. Am I right?. BTW, pictures by Steve are good ones, I misread them.

On the subject of “pittingâ€
Hugo Gavarini
Posts: 49
Joined: Mon Mar 10, 2003 12:03 pm
Location: Patagonia Argentina

Re: Trying to isolate the culprit

Post by Hugo Gavarini »

"...As for color change, I'm not sure what you mean."

Steve,

I mean local decolorizing (Sp.?), a lack of color in the pit surrounding. I wonder if somehow the pit content have eaten the near matrix color.
:roll:
Hugo
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