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Murano glass makers developed the exceptionally clear colourless glass cristallo, so called for its resemblance to natural crystal, which was extensively used for windows, mirrors, ships' lanterns, and lenses. [21] In the 13th, 14th, and 15th centuries, enamelling and gilding on glass vessels were perfected in Egypt and Syria. [44]
Aluminium oxynitride (marketed under the name ALON by Surmet Corporation [3]) is a transparent ceramic composed of aluminium, oxygen and nitrogen.Aluminium oxynitride is optically transparent (≥80% for 2 mm thickness) in the near-ultraviolet, visible, and mid-wave-infrared regions of the electromagnetic spectrum.
Materials that allow the transmission of light waves through them are called optically transparent. Chemically pure (undoped) window glass and clean river or spring water are prime examples of this. Materials that do not allow the transmission of any light wave frequencies are called opaque. Such substances may have a chemical composition which ...
Vitreography (printing technique) – use of a 3⁄8-inch-thick (9.5 mm) float glass matrix instead of the traditional matrices of metal, wood or stone. Vitrigraph pulling – pulling molten glass strings from a wall mounted kiln—called a vitrigraph kiln— usually into shapes such as spirals.
For premium support please call: 800-290-4726 more ways to reach us. Sign in. ... steer clear of baking in aluminum or cast iron (stainless steel is OK). ... If you do substitute glass for metal ...
A pendant made from modern dichroic glass. Dichroic glass is glass which can display multiple different colors depending on lighting conditions.. One dichroic material is a modern composite non-translucent glass that is produced by stacking layers of metal oxides which give the glass shifting colors depending on the angle of view, causing an array of colors to be displayed as an example of ...
For premium support please call: 800-290-4726 more ways to reach us. Sign in. ... steer clear of baking in aluminum or cast iron (stainless steel is OK). ... If you do substitute glass for metal ...
For premium support please call: 800-290-4726 more ways to reach us