期刊
CERAMICS INTERNATIONAL
卷 39, 期 8, 页码 9173-9178出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.ceramint.2013.05.018
关键词
Glass fibers; Alkali corrosion; Tensile strength; Mass loss; Microstructure
资金
- Ministry of Science and Technology [2011BAB03B09]
ECR-glass and high strength glass (S-glass) fibers were treated in 2 mol/l NaOH solution up to 5 h. The strength maintenance ratio and mass loss ratio of the fibers after treatment were investigated. The surface morphologies were characterized using scanning electron microscopy, and changes of chemical composition were analyzed by energy dispersive X-ray spectroscopy and Fourier transform infrared spectrometry. The alkali resistance and tensile strength of the S-glass fibers are higher compared to those of the ECR-glass fibers as they received less alkaline attack because of the more compact SiO2 network and the formation of a protective layer on the S-glass fiber surface. The S-glass fibers have a higher mass loss due to the smaller diameter and thinner corrosion layer. (C) 2013 Published by Elsevier Ltd and Techna Group S.r.l.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据