materialy: Ceramic

Evidence: 100 • authority: 72

A ceramic is any of the various hard, brittle, heat-resistant, and corrosion-resistant materials made by shaping and then firing an inorganic, nonmetallic material, such as clay, at a high temperature. Common examples are earthenware, porcelain, and brick. The earliest ceramics made by humans were fired clay bricks used for building house walls and other structures. Other pottery objects such as pots, vessels, vases and figurines were made from clay, either by itself or mixed with other materials like silica, hardened by sintering in fire. Later, ceramics were glazed and fired to create smooth, colored surfaces, decreasing porosity through the use of glassy, amorphous ceramic coatings on to…

Evidence: 61 • authority: 72

Tiles are usually thin, square rectangular coverings manufactured from hard-wearing material such as ceramic, stone, metal, baked clay, or even glass. They are generally fixed in place in an array to cover roofs, floors, walls, edges, or other objects such as tabletops. Alternatively, tile can sometimes refer to similar units made from lightweight materials such as perlite, wood, and mineral wool, typically used for wall and ceiling applications. In another sense, a tile is a construction tile or similar object, such as rectangular counters used in playing games (see tile-based game). The word is derived from the French word tuile, which is, in turn, from the Latin word tegula, meaning a ro…

Evidence: 61 • authority: 72

Pottery is the process and the products of forming vessels and other objects with clay and other raw materials, which are fired at high temperatures to give them a hard and durable form. The place where a potter makes such wares is also called a pottery (plural potteries). The definition of pottery, used by the ASTM International, is "all fired ceramic wares that contain clay when formed, except technical, structural, and refractory products". End applications include tableware, decorative ware, sanitary ware, and in technology and industry such as electrical insulators and laboratory ware. In art history and archaeology, especially of ancient and prehistoric periods, pottery often means on…

Evidence: 54 • authority: 72

Chinese ceramics are one of the most significant forms of Chinese art and ceramics globally. They range from construction materials such as bricks and tiles, to hand-built pottery vessels fired in bonfires or kilns, to the sophisticated Chinese porcelain wares made for the imperial court and for export. The oldest known pottery in the world was made during the Paleolithic at Xianrendong Cave, Jiangxi Province, China. Chinese ceramics show a continuous development since pre-dynastic times. Porcelain was a Chinese invention and is so identified with China that it is still called "china" in everyday English usage. Most later Chinese ceramics, even of the finest quality, were made on an industr…

Evidence: 54 • authority: 72

Evidence: 47 • authority: 72

Ceramic art, one of the plastic arts, is art made from ceramic materials, including clay. Ceramic art may take forms such as pottery, tiles, figurines, sculptures, and tableware. While some ceramic products are considered fine art, others are considered decorative, industrial, or applied art objects. Ceramics may also be considered artefacts in archaeology. People design, manufacture, and decorate pottery in pottery or ceramic factories. Some pottery is regarded as art pottery. In one-person pottery studios, ceramists or potters produce studio pottery. Ceramics exclude glass and mosaics made from glass tesserae. In Britain and the United States, modern ceramics as an art took its inspiratio…

Evidence: 39 • authority: 80

Evidence: 39 • authority: 80

Evidence: 39 • authority: 80

Evidence: 39 • authority: 80