【摘要】 从化学反应角度出发 ,以收缩量定义化学反应度 ,根据阿仑尼乌斯方程确定反应速率和反应温度之间关系 ,建立了树脂型结构修复材料的早期收缩模型。通过材料早期收缩试验 ,确定修复材料的早期收缩的模型参数。更多还原

【Abstract】 A chemical reaction degree is defined by a shrinkage from the view point of the chemical reactions; and a premature shrinkage model of the resin structural repair materials is set up according to the relationship between the reaction rate and the reaction temperature determined by Allanriwuth equation. The early shrinkage model parameters of the repair materials are determined through their early shrinkage tests.更多还原