RATE AND MECHANISM OF HYDRATION OF BETA-DICALCIUM SILICATE

被引：30

作者：

FUJII, K

KONDO, W

机构：

[1] National Chemical Laboratory for Industry, Tokyo, 1-Chome, Shibuya-ku Honmachi

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1979年 / 62卷 / 3-4期

关键词：

D O I：

10.1111/j.1151-2916.1979.tb19045.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The hydration of β‐dicalcium silicate was followed at a fixed w/c ratio of 0.45 and at 10° to 40°C by analyzing the liquid phase in the paste, by determining free lime and combined water, and by electron microscopy. The reaction proceeded from the induction period through a propagative surface nucleation‐growth of the CSH stage and an Overall penetration reaction Sw; the kinetics of these stages are discussed. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：161 / 167

页数：7

共 17 条

[1]

BERGER RL, 1973, J AM CERAM SOC, V56, P73, DOI 10.1111/j.1151-2916.1973.tb12361.x

[2]

Bogue RH, 1934, IND ENG CHEM, V26, P837

[3] HYDRATION OF BETA DICALCIUM SILICATE ALONE AND IN PRESENCE OF CACL2 OR C2H5OH [J].