Define Crawling In Ceramics

She was going to.

Define crawling in ceramics. The glaze should have rounded edges where it has drawn away from the exposed clay body. To proceed or act servilely. Movement of glaze over the body surface during the gloss firing stage due to dust or grease on the surface or over application of the glaze or excessive colloidal material in the glaze. Look it up now.

The baby crawled across the floor. The hut crawled with lizards and insects. Crawled crawl ing crawls 1. An intentionally crazed or cracked effect on art pottery emphasized by rubbing colouring matter into the cracks and re firing the ware.

Crawling wordreference english dictionary questions discussion and forums. You have much more control over the properties than you might think. Crawling is characterized by the appearance after firing of generally irregularly shaped bare or almost bare patches of the underlying clay body surrounded by a somewhat thicker outline of the glaze shown in the images below. Overrun with crawling things.

To move slowly on the hands and knees or by dragging the body along the ground. Crawling a ceramic glaze fault that occurs during firing of the ware islands of glaze form as it crawls leaving bare patches of body. Ceramics of a glaze to spread unevenly over the surface of a piece. The bared patch can be quite dry or slightly shiny.

Although crazing is considered a glaze defect it can also be corrected by adjusting the clay body. First make sure the problem is actually crawling and not another defect. A condition where glaze separates into clumps or islands during firing leaving bare clay patches showing in between. Suspension in ceramics glazes are suspensions.

We crawled along in traffic until we reached the highway. Damper a slab of refractory clay that is used to close or partially close the flue of a kiln. Of paint to raise or contract because of an imperfect bond with the underlying surface. Crawl 1 krôl intr v.

If the clay body has a high absorption rate over 4. To advance slowly feebly laboriously or with frequent stops. Glaze crawling can have many possible causes but in most cases you can try a few solutions simultaneously to eliminate the problem. A glaze adjustment might not be possible if it is under so much tension that there is no room in the recipe for correction.