vocabulary Flashcards
fettling knife
is a special knife-like tool with a fairly flexible blade for cutting into moist and leather-hard clay.
ceramic
having to do with clay or glass or the mixing of objects from clay or glass
a soft finish with little or no shine.
matte
peep holes
(vent holes): Small holes in the side of the kiln used for viewing shelf cones and ventilating the kiln during the firing process.
a term used to describe unfired clay objects in general.
greenware
method used in hand building to connect two pieces of clay together
slip/score tehnique
the base or the part of the piece of ceramic on which it rests
foot
a low-fire clay body which is fired to maturity at approx. 2000 of
earthenware
pinch pots
starting with a ball of clay the potter opens a hole into the ball and forms a bowl shape through a combination of stroking and pinching the clay. Many coil-built pieces are constructed on top of a pinched bottom.
a blaster disk or slab from clay work.
bat
(glaze or under-glaze): Is a thin coat of color that will soak into the green-ware or bisque ware.
conditioning coat
casting slip
is liquid clay used in the process of forming objects with molds. Also referred to as “slip”
is a decoration technique, created by carving lines into the clay or carving small areas out of the clay but not perforating it.
incising
(T): clear base colors which are free from cloudiness or distortion.
transparent
bisque ware
clay objects that have been fired for the first time and without any glaze applied to them.
a satin-like surface which has a slight sheen to it.
semi-matte
a shiny, glass-like finish.
gloss
incising
is a decoration technique, created by carving lines into the clay or carving small areas out of the clay but not perforating it.
slip
clay that has been watered down; acts as glue in slip/score technique. slip a fine,liquid form of clay applied to the surface of a vessel prior to firing. slip fills in pores and give uniform color
a color which is usually applied to green-ware and in most cases is covered with a glaze.
underglaze
kiln
a furnace designed specifically for heating clay to the temperatures necessary to make it permanently hard and stone like. Kilns can be electric, natural gas, wood, coal, fuel oil or propane. Materials used to heat the kiln can affect the work: wood ash can build up on the surfaces of a piece and form a glaze at high temperatures. some potters introduce chemicals into the kiln to influence the effects of the firing. Famed ceramics Beatrice Wood achieved a luster effect by throwing moth balls into the kiln
color which does not allow other colors to show through.
opaque
usually refers to a natural sponge used for cleaning and decorating green-ware. there are also synthetic sponges available for ceramics
sponge
sponge
usually refers to a natural sponge used for cleaning and decorating green-ware. there are also synthetic sponges available for ceramics
wedging
is the process kneading the clay so as to remove air pockets and create uniform consistency of clay
earthenware
a low-fire clay body which is fired to maturity at approx. 2000 of
vent holes
small holes made by puncturing the green-ware with a needle tool when two pieces of ware have been attached. These small holes allow the air and gases to escape during firing. Also refers to the peep holes in the side of the kiln.
element
the heating coils of a electric kiln. (tired of burned out elements refer to elements which carry too little or no electrical current for producing heat).
loop tool
a special tool with a wooden handle and a wire loop at one or both ends, used for carving and hollowing out clay forms.
a special tool with a wooden handle and a wire loop at one or both ends, used for carving and hollowing out clay forms.
loop tool
is a special knife-like tool with a fairly flexible blade for cutting into moist and leather-hard clay.
fettling knife
casting
a clay form made from a mold. may also be referred to “plaster castings”
cone plaque
is a small clay cone holder used when cones are placed on the shelf of the kiln to stand.
(SO): colors which generally allow only dark colors to show through.
semi-opaque
a term used to describe the technique of adding small clay forms as decoration on the surface of pottery forms; also called applied decoration.
sprigging-on
bisque ware that has been glazed then fired.
glaze ware
the heating coils of a electric kiln. (tired of burned out elements refer to elements which carry too little or no electrical current for producing heat).
element
semi-matte
a satin-like surface which has a slight sheen to it.
a furnace designed specifically for heating clay to the temperatures necessary to make it permanently hard and stone like. Kilns can be electric, natural gas, wood, coal, fuel oil or propane. Materials used to heat the kiln can affect the work: wood ash can build up on the surfaces of a piece and form a glaze at high temperatures. some potters introduce chemicals into the kiln to influence the effects of the firing. Famed ceramics Beatrice Wood achieved a luster effect by throwing moth balls into the kiln
kiln
the bottom of a piece that rests upon a surface(may be wheel thrown or hand-built). there are two kinds:raise and flush.
footing
stoneware
high-fire clay. stoneware is waterproof even without glaze; the resulting ware is sturdier than earthenware.
a clay form made from a mold. may also be referred to “plaster castings”
casting