quartz glass


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Related to quartz glass: fused silica

quartz glass

n.
A clear vitreous solid, formed by melting pure silica, that can withstand high temperatures and is extremely transparent to infrared, visible, and ultraviolet radiations. Also called fused quartz, fused silica.

quartz glass

n
(Ceramics) a colourless glass composed of almost pure silica, resistant to very high temperatures and transparent to near-ultraviolet radiation. Also called: silica glass or nitreous silica Sometimes shortened to: quartz

quartz′ glass`



n.
a strong vitreous substance formed by the fusion of silica at high temperature.
[1900–05]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.quartz glass - colorless glass made of almost pure silicaquartz glass - colorless glass made of almost pure silica
natural glass - magma of any composition that cooled very rapidly
silica, silicon dioxide, silicon oxide - a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite
References in periodicals archive ?
Quartz glass products have a wide range of applications in semiconductor, photovoltaic industry, communications industry, lamp and lighting industry and many others.
The loss of comparability is due to the use of optical materials such as quartz glass or sapphire with their different thermal behavior compared to metal and to additional adaptions of existing or serial parts to fix and integrate the optical access.
Also, the material is four times stronger as compared to the fused quartz glass. However, there are some issues that are needed to be overcome such as high cost of raw materials, commercial availability, and high initial investments among others.
When used in combination with quartz glass, which has high transmissivity of deep ultraviolet wavelengths, and AuSn sealant, which has excellent airtightness and durability, however, problems with cracking of the quartz glass and metallization[2] separation can occur.
New Ravenna features a Chinoiserie bird-on-branch pattern made of marcasite, mica, pewter and quartz glass. The design was by artist Sara Baldwin of Exmoor, Virginia.
Preparation of the Catalyst Layer on Quartz Glass and Titanium Substrates.
The quartz glass and green silicon carbide were selected as the workpiece and abrasive separately.
Researchers at Karlsruhe Institute of Technology have developed a method of producing glass objects by mixing nanoparticles with quartz glass and liquid polymer, treehugger.com (https://www.treehugger.com/clean-technology/3d-printing-glass-now-possible.html) reported.
The solar roofing tiles have better insulating qualities than typical roofs and, because they're made of tough quartz glass, are expected to last at least two to three times longer than asphalt roof tiles.