应用动态差示扫描量热(DSC)方法对炭纤维增强树脂基复合材料(CFRP)压力容器树脂体系固化反应进行分析.树脂体系的活化能通过等转化率法获得,假设反应机制服从自催化方程,应用本文中提出的区间法建立了树脂体系固化动力学模型.通过固化过程中温度场实验可知,针对具有超薄金属内衬复合材料压力容器树脂体系,应用区间法建立的固化动力学模型的计算结果与实验结果吻合较好,可以为具有超薄金属内衬的CFRP压力容器温度场、残余应力场的数值模拟提供必要子模型.
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