SINTERED CERAMIC MATERIAL, POWDER COMPOSITION FOR OBTAINING THEREOF, MANUFACTURING PROCESS AND CERAMIC PIECES THEREOF

• Main Authors: MARQUES PINTO SOARES, Helena Sofia, DUARTE VITÓRIA CALINAS, Rosa Filomena, PINTO NEVES, Nuno Miguel, CALADO DA SILVA, João Manuel, BATOUXAS RODRIGUES, Marisa Fernanda
• Format: Patent
• Language: English; French; German
• Published: 01.02.2017
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; CONCRETE; INORGANIC CHEMISTRY; LIME, MAGNESIA; METALLURGY; REFRACTORIES; SLAG; TREATMENT OF NATURAL STONE

The present application discloses a sintered ceramic material having high fracture toughness and bending strength, which is obtained from an yttria-stabilized Zirconia powder, the powder composition for obtaining said material, sintered ceramic pieces and manufacturing process thereof. One of the so...