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Archive for December 2008

COLIMA BATUCO CERAMICS

Ceramics Batuco born in 1952 as a result of the optimistic and positive attitude of a team, with great effort to start a small industry of tiles in the village of Batuco, located north of Santiago. Taking advantage of the excellent raw materials (clay) in the area, which have given the years the generic name of the traditional Baldosín Batuco known throughout the length and breadth of our geography Chilena.

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Moving from a modest facilities that were used the most primitive methods of manufacture, the continuous improvement of our facilities, has been the result of joint efforts of all workers, with whom we have implemented new and improved manufacturing techniques from the Clay (Baldosín Batuco) andalusia Rustic Gres extruded for more varied uses enchapes for floors and walls, which we identified in the Chilean market and abroad.
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Ceramics: Arts and Crafts

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“In Britain or in Japan has a very different ceramic role, as in Austria, analyzed Nezika Novak. “This is our art has no tradition,” Roland locates Summer of his studio at the Wörthersee, the roots of native ignorance of ceramics. Says ceramicist Gerhild Tschachler that there is some problem is a place, why space is used, sculpture and ceramic art in Austria hardly find private buyers, Summer argues that the geographic range in Japan, for example, was still close, and yet is the art object is very high and is appropriate prices for purchased.
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Create a ceramic so strong and resilient as steel!

Researchers from the University of California at Berkeley have developed a method to manufacture a material similar to nacre.

This new material has mechanical properties similar to those of steel and is more resistant ceramics ever created in a laboratory. This new method could be the starting point for using ceramics as structural material in buildings or car chassis as light and strong.

Ceramics are hard and very light, but it is complicated to build anything with them because it would shatter like a dish. Scientists have been trying to mimic nature of the materials that combine strength and endurance. The closest they have found is the nacre, a porous material but enormously strong, which is in the shell of certain shellfish.

The nacre combines layers of calcium carbonate with a protein that works like glue to form a structure that is 3,000 times stronger than calcium carbonate and protein separately. Typically, when scientists make such compounds in the laboratory, the properties of the resulting material does not reach such a high percentage of resistance regarding the components from which it comes.

For years, engineers have tried to design new materials based on very strong materials, such as nacre, or our own bones. Now, ceramics designed by Berkeley indicates that take nature as an inspiration to synthesize the best materials can work.

Aluminum Oxide

To shape their pottery imitating the structure of nacre, the researchers first created a slurry of aluminum oxide. Later, the cooled in a very controlled. This allows for long, thin structures that the researchers pressed into micro structures similar to bricks after evaporating water (heat) If this process is repeated, is creating a porous layer of aluminum oxide that are connected to each other, similar to the way that we found in the natural nacre. Then, to mimic the protein that works like glue, researchers at Berkeley have used a polymer that fills the gaps between the different layers.

“The key to the strength of the materials is their ability to disperse energy,” says Robert Ritchie, Department of Materials Science and Engineering at the University of California at Berkeley, who has spearheaded this project, said in a statement. “Infiltrating a polymer between the different layers of aluminum oxide is possible that they were traveling on one another when they are applied weight. In this way disperse energy. The polymer acts as a lubricant. “

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Nano-Ceramic Technology

2000 Watt Power Strong airflow for fast drying hair. Nano-ceramic technology protects the hair drying and adds luster he added. Ions feature – the water droplets on the hair will convert their smallest components. These are recorded by the hair, making them optimally with moisture supply. The hair will be much faster and gently dried. They retain their natural splendor, are smoother, easier and regenerates kämmbar. In addition, the hair is no longer electrostatically charged, and there is no “fly away” effect. 2 temperature and 2 levels resulting combinations for a total of 6 individual drying and styling. Temperature and airflow can be drying and styling their hair adapted be. High speed / temperature for thick hair or wet, low speed / temperature for fine hair and styling all hair types. “Cool Shot” Abkühltaste Serves better fixation Hair styling. rocker Higher Professional operating convenience in the selection of heat or power levels. Incl . For more diffuse volume or the styling of curly hair. Removable air-mesh for cleaning can easily be removed. For a longer lifespan. Frisierdüse draws hot air directly to the hair. For fast, simple and targeted drying and styling hair. Professional cable (2.8 m) with bend protection and hook.

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Bioactive glasses and glass-ceramics

Since the late 1960s, a great interest in the use of bioceramic materials for biomedical applications has been developed.

ceramic

In a previous paper, the authors reviewed crystalline bioceramic materials “sensus stricto”, it is to say, those ceramic
materials, constituted for non-metallic inorganic compounds, crystallines and consolidates by thermal treatment of
powders at high temperature. In the present review, the authors deal with those called bioactive glasses and glass-
ceramics. Although all of them are also obtained by thermal treatment at high temperature, the first are amorphous and
the second are obtained by devitrification of a glass, although the vitreous phase normally prevails on the crystalline
phases.
After an introduction to the concept of bioactive materials, a short historical review of the bioactive glasses development
is made. Its preparation, reactivity in physiological media, mechanism of bonding to living tissues and mechanical
strength of the bone-implant interface is also reported. Next, the concept of glass-ceramic and the way of its preparation
are exposed. The composition, physicochemical properties and biological behaviour of the principal types of bioactive
glasses and glass-ceramic materials: Bioglass

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Ceramic materials

seramic1.jpgAlbert Laprade , Known for his many sketchbooks and the majestic palaces of the Golden Gate in Paris, the architectural work of Albert Laprade (1883-1978) is considerable and atypical. Easy as collaborator Henri Prost in Morocco, then it works for a wealthy French clients, before acquiring its reputation as creator of modern gardens at the Exposition of Decorative Arts in Paris in 1925. Then industrial projects and monuments of maturity, as the powerful barrage  (1939). After the Second World War, Laprade illustrates and defends through thousands of drawings heritage streets and public spaces. His many writings deal with professional ethics, closing the architects and engineers, taking into account the aspirations of the public . Read More…

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Manufacturing techniques

Before ceramics, land: preparation
Salerno, the extraction of clay has always been very easy, because the ore, of exceptional quality, are located in very large quantities, almost on the surface. Salerno, the extraction of clay has always been very easy, because the ore, of exceptional quality, are located in very large quantities, almost on the surface. Today, four quarries are in operation, the reserves of clay are such that there are still several centuries! Today, four quarries are in operation, the reserves of clay are such that there are still several centuries!

The technical preparation of rolls of clay has not changed. The technical preparation of rolls of clay has not changed. While  evaporation ponds of yesteryear have given way  filter press. While the evaporation ponds of yesteryear have given way  filter press. But whether in the factory specialized in EIG workshops or autonomous smaller, modern extruders produce in quantity degassed material of great finesse. But whether in the factory specialized in workshops or autonomous ISG smaller, modern extruders produce in quantity degassed material of great finesse. Read More…

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Historical of Ceramic

s11.jpgThe son of Dutch immigrant, he was approached by early graphic arts. Straight out of the Art Academy of Cincinnati, he worked with Karl Langenbeck in 1886 in the Avon Pottery, before joining the Rookwood Pottery in 1887. Julian departure for the Art Academy, then Beaux Arts de Paris in 1893. After a brief stint in Italy in 1894 to study painting, he returned to Cincinnati in 1896 where he spent three years at Rookwood. Read More…

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Ceramic Technology

s4.jpgOn 26 October 1945, four zazous: A. BOUTAUD, Louis DANGON, Slavic PALEY, and RAUDE, settled in a former factory in Accolay in Yonne in Burgundy. They come out of school professional Macon where they have, among others, Alexander the KOSTANDA ceramist for teacher. They make ceramic accessories, brooches, jewelry, but especially the buttons in 1946, providing their first success with a command of 300 buttons for New Look collection for Christian Dior. The small business grows, or more accurately the community, bringing together as many as 80 people who share woreligion and ideology. Read More…

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