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Captone Project: Relating Science And Art

Decent Essays

Caroline Everett
Period 2
Capstone Project

Relating Science and Art When most people see beautiful pottery or a delicate glass bowl, their minds do not go right to the science behind the art. They see the pot or bowl and only see the beauty and creativity that was required to make something so unique. Little do most people know, the artist is using chemistry to manipulate the material into something beautiful. As seen in pottery, from the molecular structure to its glazing, as well as the amorphous properties of glass and glassblowing, chemistry plays a vital role in the beauty of art, and it is important for artists to know the scientific processes behind their work.
From the elemental makeup of the clay to its final glazing, …show more content…

Then it is on to glazing. To produce a particular look on a fired piece of clay, artists examine chemical properties of different glazes. To glaze a piece is to cover it with a thin layer of glass. It consists mainly of silicon dioxide, aluminum dioxide, and fluxes. The silicon dioxide is the main body of the glaze. The aluminum dioxide enhances the viscosity of the glaze. The fluxes, made of different oxides of alkali or alkaline earth metals, lower the melting point of the mixture. Since the main compounds in glazes are colorless, artists must look elsewhere to color the glazes (Says). Most glazes get their colors through oxides of the transition metals. The most common are iron oxide, copper oxide, and cobalt oxide (Breuer). Artists can also mix the metal oxides to get an entire spectrum of colors unique to their artwork. Just by changing the amount of one oxide in a glaze, artists can get an entirely different …show more content…

The colorful look of dichroic glass is only achievable through thin film physics, and process that gives bubbles their rainbows and dragonflies their colorful wings (Smedley). In occurs when one light wave hits a thin film. Part of the wave is reflected as some continues to travel through the film, diffracting slightly as it enters the new medium. The continuing wave then encounters another new medium where it is reflected back. This reflected wave then interferes with the first reflected wave. This causes the colorful spectrum that can be seen in a dichroic glass

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