WebPorcelana – rodzaj białej, przeświecającej ceramiki wysokiej jakości, wynaleziony w Chinach w VII wieku. Porcelana jest wytwarzana z mieszanki glinki kaolinowej ze skaleniem i kwarcem poprzez wypalanie uformowanych wyrobów w temperaturze od 920-980 °C (wyroby nieszkliwione, tzw. biskwit) aż do 1280-1460 °C (wyroby …

WebLa porcelana es un material cerámico producido de forma artesanal o industrial y tradicionalmente blanco, compacto, frágil, duro, translúcido, impermeable, resonante, de baja elasticidad y altamente resistente al ataque químico y al choque térmico, utilizado para fabricar los diversos componentes de las vajillas y para jarrones, condensadores, …

WebA vesícula biliar de porcelana é uma calcificação da vesícula biliar acreditada ser causada pelos cálculos biliares excessivos, embora a causa exata não esteja clara. Como na doença de cálculo biliar em geral, esta condição ocorre predominantemente em pacientes femininas de meia-idade com sobrepreso. É uma variante morfológica da colecistite crônica.

WebIn dentistry, a veneer is a layer of material placed over a tooth. Veneers can improve the aesthetics of a smile and protect the tooth's surface from damage.. There are two main types of material used to fabricate a veneer: composite and dental porcelain.A composite veneer may be directly placed (built-up in the mouth), or indirectly fabricated by a dental …

WebDelftware or Delft pottery, also known as Delft Blue (Dutch: Delfts blauw) or as delf, is a general term now used for Dutch tin-glazed earthenware, a form of faience.Most of it is blue and white pottery, and the city of Delft in the Netherlands was the major centre of production, but the term covers wares with other colours, and made elsewhere. It is also used for …

WebCrisol es una cavidad en los hornos que recibe el metal fundido.El crisol es un aparato que normalmente está hecho de grafito con cierto contenido de arcilla y que puede soportar elementos a altas temperaturas, ya sea el oro derretido o cualquier otro metal, normalmente a más de 500 °C.Algunos crisoles aguantan temperaturas que superan los 1500 °C

WebKnob-and-tube wiring (sometimes abbreviated K&T) is an early standardized method of electrical wiring in buildings, in common use in North America from about 1880 to the 1930s. It consisted of single-insulated copper conductors run within wall or ceiling cavities, passing through joist and stud drill-holes via protective porcelain insulating tubes, and supported …

WebThe Willow pattern is a distinctive and elaborate chinoiserie pattern used on ceramic tableware.It became popular at the end of the 18th century in England when, in its standard form, it was developed by English ceramic artists combining and adapting motifs inspired by fashionable hand-painted blue-and-white wares imported from China.Its creation …

WebA ceramic capacitor is a fixed-value capacitor where the ceramic material acts as the dielectric.It is constructed of two or more alternating layers of ceramic and a metal layer acting as the electrodes.The composition of the ceramic material defines the electrical behavior and therefore applications.

WebDe la bóveda, también de porcelana, pende una lámpara del mismo material que asemeja una palmera, con brazos en forma de raíces y un chino agarrado en su eje con un mono que le imita. El trabajo en la bóveda se compaginó con el dorado y pintura de las ventanas, vidrieras y puertas de pasos análogos a la decoración del gabinete.