Terra Cotta
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A sculpture in terracotta Hanuman in India. The reddish color is from iron oxide in the clay source. Clay's lead with a low iron content may, in paler colors on burning, from white to yellow.
Terra Cotta Designs Kantaji outside the Temple.
Glass House Decoration in the Forbidden City, Beijing, China.
The Etruscan "Sarcophagus of the spouses, at the National Etruscan Museum.
The Edison Bell Telephone Building, Birmingham, England.
The Natural History Museum in London has an ornate terracotta facade typical of high Victorian architecture. The carvings represent the contents of the museum.
The examples and the perspective in this article is not a global view of the topic. Please improve this article or discuss the issue on the talk page.
Terracotta is ambiguous. Terra cotta, terra cotta or terra-cotta (Italian for "baked earth", from the Latin terra cocta) is a clay-based unglazed ceramic. His Applications include ships, water and sewage pipes and surface embellishment in building construction, along with a sculpture like the Terracotta Army and Greek terracotta. The term is also used to refer to objects made of this material and its natural, brownish orange color. In archeology and art history, Terracotta of objects is often not on a potter's wheel, such as figures, in which objects called on the wheel of the same material, of perhaps even by the same person, one ceramic, the choice of the term depending on the nature of the object instead of the material. Plain unglazed terracotta pottery is often called.
Production and Properties
A corresponding refined Clay is partially dried and cast, molded, or worked his hand into the desired shape. After a further thorough drying in the oven or on top of flammable material in a mine laid, and then fired. After firing, the mine is cool hot ware is covered with sand, and after furnace firing the furnace is cooled slowly. For unglazed, the material is not waterproof, but it is suitable to use for in-ground use are pressurized water reactors (an archaic), for garden ware, and sculpture or Building decoration in the tropics, and for oil containers, oil lamps or ovens. Most other uses such as for tableware, sanitary piping or Building decoration in freezing environments require that the material be glazed. Terra cotta, if uncracked ringing when struck lightly, but is not as bright as in higher temperature, the ware is fired stoneware. The fired material is weak compared to stoneware.
Some types of terra cotta are made of clay, which contains recycled terra created cotta ("grog").
The unglazed color after firing can vary widely, but most common clays contain enough iron to a Orange cause, orange red, orange or brownish color, with this offer, including various colors as "terra cotta" below. Other colors are yellow, gray and pink.
History
Terra Cotta has throughout history for sculpture and ceramics have been used, as well as bricks and shingles. In the old days were the first Clay sculptures dried (baked) in the sun after it formed. Later they were placed in the ashes of open hearths to harden, and finally kilns used were similar to those used for pottery today. However only after firing at high temperatures, it would be classified as a ceramic material. The most famous Terra cotta statues are those of the Terracotta Warriors in China.
Used
Significant uses of terra cotta have included Emperor Qin Shi Huang Terracotta Army of China, in 210 209 BC built. Mass. manufacturer of tool-cast and fired terracotta were the ancient Greeks of Tanagra. French sculptor Albert-Ernest Carrier-made Belleuse many terra cotta pieces, But perhaps most famously, "The Abduction of Hippodamia is representation of the Greek mythological scene of a centaur kidnapping Hippodameia on her wedding day. American Architect Louis Sullivan is known for his elaborate glazed terra-cotta ornaments known designs have been impossible had executed in another medium. Terra cotta and tile have been extensively in the city of Victorian buildings, Birmingham, England.
Pre-colonial West African sculpture, extensive use of terracotta. The Most regions in the production of terracotta art in this part of the world recognized the Nok culture of central and north central Nigeria, the Ife / Benin cultural axis in Western and Southern Nigeria (also known for its exceptionally naturalistic sculpture), and the Igbo culture area of eastern Nigeria, which won in terra cotta Pottery. These related, but separate, traditions also gave birth to schools of bronze or brass elaborate … (And so on) To get more information you can use some Products on visit . Lagerstroemia indica, the plant products should be more here!
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