Quartz Inversion and Other Important Stages of Firing Pottery
Richard Zakin and Frederick Bartolovic
Clay undergoes a remarkable transformation when fired in a kiln, changing in molecular structure as the kiln heats up and … Read More
Tag: silica
Techno File: Kaolin and Color
Ryan Coppage, PhD and Jenn Wicks
As ceramic artists we commonly focus more on the colorants than the other ingredients in a glaze recipe. But, maybe … Read More
How to Find the Best Kiln Wash for Your Firing Temperature and Methods
Most potters don’t give much thought to kiln wash and just use the recipe they used when they first learned … Read More
The Beautiful Variations of Chun Glaze
Glazes in the Chun glaze family are lovely light blue high fire glazes that feature opalescence caused by micro bubbles … Read More
Feldspars Used in Ceramic Glazes and Clay Making
Feldspars are important ingredients in clay bodies and glazes. In both applications, their primary function is to supply fluxes to … Read More
A Simplified Ceramic Chemistry Lesson
If you’re like me, the mention of the word chemistry can send you into a panic–admittedly not my favorite subject. … Read More
What Makes a Matte Glaze Matte?
I looooooooooooove a matte glaze, especially those really buttery matte glazes that beg to be caressed. But I have to … Read More
Roadside Glazes: Your Next Great Pottery Glaze Might be Just Down the Road
Ceramic artists in this day and age have it relatively easy when it comes to obtaining materials for their craft. … Read More
Techno File: Terra Sig Experiment
Turning the terra-sigillata making process on it’s head, Tom Anderson has found a way to use temperature to eliminate time, … Read More
Decorating Through Disassembly: Jeff Campana’s Sliced and Spliced Porcelain Pottery
There are many, many ways to put lines onto pots – carving, fluting, painting, drawing – but, I have to … Read More
