文章基本信息

标题：Manufacturing of wollastonite-based glass from cement dust: Physical and mechanical properties
本地全文：下载
作者：A.A. Francis ; M.K. Abdel Rahman ; Eileen Harkin-Jones 等
期刊名称：Cogent Engineering
电子版ISSN：2331-1916
出版年度：2016
卷号：3
期号：1
页码：1170750
DOI：10.1080/23311916.2016.1170750
语种：English
出版社：Taylor and Francis Ltd
摘要：Abstract By-pass cement dust is considered as a source of environmental pollution. Wollastonite-based glass foams are made by adding glass waste and SiC to the cement dust. XRD on samples indicated that the main crystalline phase after heat treatment at 850–1,000°C is wollastonite. Empirical models were developed to derive conclusion on the impact of SiC and temperature on the physical and mechanical properties of the products. The optimum sintering temperature was found to be at 900°C for 60 min, at which crushing strength was about 15 MPa and was the best uniform. Such wollastonite-based glass foam could be very attractive for thermal and acoustic applications.
关键词：by-pass cement dust ; crushing strength ; microstructure ; wollastonite-based glass ; industrial wastes