Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Obtaining glassy coatings from recycled glass for building bricks
Glassy coatings were prepared from transparent recycled glass and fritted borax for application to building bricks. The stoichiometries used the good bonding behaviour to the red ceramic body. The fritted borax contributed efficiently to lowering softening temperature compared to the use of non-fritted borax, with a difference of up to 160 deg C. The values for abrasion loss were 0.21 % compared to 3.98 % of the unglazed pieces, obtained with a specially designed apparatus. The optical absorption measurements were obtained by melting different compositions on single crystals of MgO, using a Perkin Elmer Lamda UV-Vis spectrometer. These samples exhibited a good response to transmission in the visible region and a great optical absorption above 350 nm.
Obtaining glassy coatings from recycled glass for building bricks
Glassy coatings were prepared from transparent recycled glass and fritted borax for application to building bricks. The stoichiometries used the good bonding behaviour to the red ceramic body. The fritted borax contributed efficiently to lowering softening temperature compared to the use of non-fritted borax, with a difference of up to 160 deg C. The values for abrasion loss were 0.21 % compared to 3.98 % of the unglazed pieces, obtained with a specially designed apparatus. The optical absorption measurements were obtained by melting different compositions on single crystals of MgO, using a Perkin Elmer Lamda UV-Vis spectrometer. These samples exhibited a good response to transmission in the visible region and a great optical absorption above 350 nm.
Obtaining glassy coatings from recycled glass for building bricks
Cordoba, C. (Autor:in) / Paredes, O. (Autor:in) / Benavides, J. (Autor:in)
2000
3 Seiten, 1 Bild, 2 Tabellen
Aufsatz (Konferenz)
Englisch
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