I have given formal presentations at NCECA on 2 occasions on the subject of glaze stability. My objective was to demonstrate to the audience that glazes can be both beautiful and stable as well as show them how to be sure their glazes are stable. I have since combined those 2 presentations into a single one which I used in my glaze workshops. The slides from that presentation are shown here. In due course I will put words with the slides to make understanding them a little easier.
Click on any thumbnail for a larger version.