A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Production and characterisation of glass ceramic foams from recycled raw materials
Glass foams were produced exclusively from industrial residues, namely from sheet glass cullet and fly ashes from thermal power plant as the main components, and from burned wastes of silicon carbide (SiC) abrasive papers. The experimental results showed that homogenous microstructures of large pores could be obtained by adding an optimum amount (1 wt-%) of a commercial SiC powder (SiCc) after sintering at 950 deg C. The SiCc was then replaced by equivalent amounts of SiC abrasive paper ashes of different grain sizes. The SiC containing foams led to apparent density and compressive strength values of about 0.18 - 0.35 g cm-3 and 0.9 - 1.8 MPa. Good correlations between compressive strength, apparent density and microstructure (pore size, strut thickness and internal porosity) were observed.
Production and characterisation of glass ceramic foams from recycled raw materials
Glass foams were produced exclusively from industrial residues, namely from sheet glass cullet and fly ashes from thermal power plant as the main components, and from burned wastes of silicon carbide (SiC) abrasive papers. The experimental results showed that homogenous microstructures of large pores could be obtained by adding an optimum amount (1 wt-%) of a commercial SiC powder (SiCc) after sintering at 950 deg C. The SiCc was then replaced by equivalent amounts of SiC abrasive paper ashes of different grain sizes. The SiC containing foams led to apparent density and compressive strength values of about 0.18 - 0.35 g cm-3 and 0.9 - 1.8 MPa. Good correlations between compressive strength, apparent density and microstructure (pore size, strut thickness and internal porosity) were observed.
Production and characterisation of glass ceramic foams from recycled raw materials
Produktion und Charakterisierung von Schaumglaskeramik aus recycelten Rohstoffen
Fernandes, H.R. (author) / Tulyaganov, D.U. (author) / Ferreira, J.M.F. (author)
Advances in Applied Ceramics ; 108 ; 9-13
2009
5 Seiten, 7 Bilder, 1 Tabelle, 20 Quellen
Article (Journal)
English
Novel glass ceramic foams materials based on red mud
| Tema Archive | 2014
Modelling of the mechanisms of heat transfer in recycled glass foams
| Elsevier | 2021