摘要
基于水泥微观结构模型得到了水泥水化动力学的微观表达式,从而加深了对水化动力学过程物理意义的理解。在最小耗能理论的基础上推导了微观结构层面上水泥水化过程的控制条件。通过水泥水化的微观结构表达式所取得的推论与已知的试验结果和理论吻合良好。本研究将从理论与试验两方面为水泥水化模型的建立提供坚实的基础。
The micro expressions of cement hydration kinetics were derived based on the microstructual model of cement particle. The deduced micro expressions deepened the understanding of the physical meanings of the hydration kinetics process. The control condition of cement hydration process in micro level was obtained with an introduction of the least potential energy theory. Some conclusions drawn from the micro expressions agreed well with the experiment results and the existing theory. This researchen shall strengthen the foundation for a new cement hydration model establishment both theoretically and experimentally.
出处
《稀有金属材料与工程》
SCIE
EI
CAS
CSCD
北大核心
2010年第S2期216-219,共4页
Rare Metal Materials and Engineering
基金
National Basic Research Program of China (2009CB623200)
National Natural Science foundation of China (NSFC 50838008)
the Doctoral Program of Higher Education (20070335087)
关键词
水泥水化动力学
微观结构模型
微观表达式
控制条件
cement hydration kinetics
microstructural model
micro expression
control condition
