Characterization of Glass-Ceramics Microstructure, Chemical Composition and Mechanical Properties

IOP Conference Series: Materials Science and Engineering 2011
Edmunds Lodiņš, Ineta Rozenštrauha, Linda Krāģe, Lauma Lindiņa, Modris Drille, Viktors Filipenkovs, Elias Chatzitheodoridis

Given paper presents the results of industrial waste recycling - steel cooling refuse, etching refuse and alumina containing waste. In order to characterize the microstructure and chemical composition of a glass-ceramic material obtained from Latvian industrial waste, the scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) spectroscopy and X-ray diffraction (XRD) analyses were used. In the glass-ceramic material various crystalline phases such as quartz, hematite, anorthite, spinels etc. were identified. The crystalline phases contain a higher amount of metallic elements (e.g. Al, Cr, Fe, Ni and Zn and most probably also other heavy metals) than the residual glassy phase. Relations between microstructure, chemical composition and mechanical properties were established

Keywords
Glass-ceramic, industrial waste recycling
DOI
10.1088/1757-899X/25/1/012015
Hyperlink
http://iopscience.iop.org/1757-899X/25/1/012015

Lodiņš, E., Rozenštrauha, I., Krāģe, L., Lindiņa, L., Drille, M., Fiļipenkovs, V., Chatzitheodoridis, E. Characterization of Glass-Ceramics Microstructure, Chemical Composition and Mechanical Properties. IOP Conference Series: Materials Science and Engineering, 2011, Vol.25, Iss.1, pp.012015-012015. ISSN 1757-8981. e-ISSN 1757-899X. Available from: doi:10.1088/1757-899X/25/1/012015

Publication language
English (en)