[Clayart] tony's metaphor tangent - cornwall stone vs custer, mega-pinholes
wirerabbit2 at gmail.com
Wed Mar 12 17:53:45 EDT 2014
Carty made some interesting comments regarding glaze viscosity and the
improbability of glazes to heal pinholes whose root cause was from a glaze
slop fault (hydrophobic constituents in the mix stabilizing bubble
formation). I hope the Randall Arts Guild posts his talk. I am interested
in looking over it again.
On Mar 12, 2014 10:16 AM, "Lee" <togeika at gmail.com> wrote:
> On Tue, Mar 11, 2014 at 6:22 PM, Edouard Bastarache <edouardb at colba.net>wrote:
>> Hello Hendrix Taylor,
>> how do you justify his explanation when the pinholing occurs
>> on only one side of the pot as it was described in the first mail
>> of this thread?
>> I rather suspect a heat transfer problem or the pot was stacked
>> to close to a heat source.
> Edward, enough heat will smooth a surface out. This glaze combination
> (bowl on the right) is cratered is not hot long enough:
> Sometimes I have to fire it twice.
> Lee 李 Love in Longfellow,Minneapolis, MN USA
> "Ta tIr na n-óg ar chul an tI—tIr dlainn trina chéile"—that is, "The land
> of eternal youth is behind the house, a beautiful land fluent within
> itself." -- John O'Donohue
More information about the Clayart