Step-by-step Case Studies
In these I am going to show you how to use your account at Insight-live.com to do things that were not possible until now. It is about the data. The data you let slip by in your testing up until now and the new data you will be recording as you organize that testing in a way you never did before. It is about work. If you are willing to do it you will able to learn things about your process and materials, understand them, learn to control them and take them down new roads that were not possible before.
Go to Topic: Step-by-step Case Studies
These are videos that use Desktop Insight or Insight-live to solve problems with a glaze, body or material.
Convert a Cone 10 Glaze to Cone 6 Using Desktop Insight
Learn the chemistry differences between cone 10 and 6 glazes and how to make a glaze melt at a lower temperature without introducing other problems like crazing. (watch at Youtube).
How I Fixed a Settling Glaze Slurry Using Desktop Insight
Learn to reformulate a glaze that is settling in the bucket. Al2O3 and KNaO are sourced by the feldspar, we will source them from kaolin and frits instead. (watch at Youtube).
Subsitute Gerstley Borate in Floating Blue Using Desktop Insight
Use Desktop Insight to explore ways of calculating substitutes for Gerstley Borate in the popular Floating Blue cone 6 glaze recipe while maintaining or improving the other raw and fired properties of the glaze. (watch at Youtube).
Substitute Calcium Carbonate for Wollastonite. And More.
How to use Digitalfire Insight software to determine how much wollastonite to add and silica to remove to substitute for calcium carbonate in the glaze. Create substitution rules. (watch at Youtube).
Substituting Materials by Weight: Why it does not work!
Wollastonite is 50:50 CaO:SiO2. So why not just substitute 40 wollastonite for 20 calcium carbonate and 20 silica? The answer will help you see reason why we make such a big deal of glaze chemistry. (watch at Youtube).
Substituting Nepheline Syenite for Soda Feldspar
Learn to substitute Nepheline Syenite for Soda Feldspar (and vice versa) using the KNaO concept in Insight. You will see the benefit of in-recipe substitution calculation rather than making general substitution rules. (watch at Youtube).
Analysing a Crazing, Cutlery-marking Glaze Using Insight-Live
A high-nepheline, zero-silica cone 8 silky matte pottery glaze is cutlery marking and crazing. Let's take a closer look and determine why? (watch at ">Screencast-o-matic).
Predicting Glaze Durability by Chemistry in Insight-Live
How to spot out-of-balance indicators in the chemistry of ceramic glazes that suggest susceptibility to scratching or cutlery marking. (watch at Youtube).
A Broken Glaze Meets Insight-Live and a Magic Material
Use Insight-Live.com to do major surgery on a feldspar saturated cone 10R glaze recipe with multiple issues: blistering, pinholing, crazing, settling, dusting and possibly leaching! (watch at Youtube).
How I Formulated a Cone 6 Silky Matte Glaze Using Insight-Live
I will show you how found a recipe on Facebook, assessed it, substituted my own materials, tested it, adjusted it. Now it is like a cone 10 dolomite matte. (watch at Youtube).
How I Improved a Popular Cone 6 Clear Glaze Using Insight-Live
How I found a ceramic glaze recipe on Facebook, substituted a frit for the Gerstley Borate, added the extra SiO2 it needed and got a fabulous more durable cone 6 clear. (watch at Youtube).
Insight-Live Meets a Silica Deprived Glaze Recipe
Using Insight-live I will demonstrate the surprising amount of silica some cone 6 base glazes that appear OK will accept and still melt well. (watch at Youtube).
Replace Lithium Carbonate With Lithium Frit Using Insight-Live
Raw lithium carbonate can often be replaced with a lithium-containing frit if you can do the chemistry. And you can at insight-live.com. (watch at Youtube).