PROCESSO PARA AUMENTAR A RESISTENCIA A FRATURA DE UMA PARTE CERAMICA CRUA,E,PARTE CERAMICA CRUA

摘要

Aqueous dispersions of binders may be used to make a slurry of a ceramic material. The slurry may then be shaped to a green part of conventional techniques such as tape casting. The slurry may be spray dried to give a free flowing powder which may be formed by dry pressing, roll compaction or other similar techniques. The tensile strength of the green part may be increased by subjecting the green part to an energy treatment such as heat or irradiation e.g. ultraviolet (UV), X-rays and electron beams.