碳纤维水泥基复合材料中纤维分散性的研究

摘要

Based on the measurements of the coefficient of dispersion and the variation coefficient, this paper presents the influence of the length and content of the carbon fiber, and the mixing method on the dispersion of carbon fiber in CFCC. The technology and crafts of preparing the CFCC was also proposed.%利用新拌料浆法及硬化试件电阻测试法，从碳纤维水泥基复合材料(CFCC)的纤维分散系数及变异系数分析等几个方面着手，探讨了碳纤维长度及掺量、搅拌工艺、分散剂和水灰比等诸因素对CFCC中碳纤维分散性能的影响，并确定了制备CFCC材料的适宜工艺.