The formation and expansion mechanism of ettringite formed in the systems of different mineral composi-tions has been investigated with SEM. 本文利用扫描电镜观察了在具有不同矿物组成的系统中生成的钙矾石的形成与膨胀机理。
The expansion mechanism of hardened cement paste with double expansion sources of entringite and brucite was studied by using theory of fractal geometry and viscoelasticity. 应用分形学与粘弹性力学对含钙矾石和水镁石膨胀源的水泥硬化浆体的膨胀机理进行了研究与分析。
