Rubber Curing Process Simulation Based on Parabola Model
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2013年第1期
论文作者：张建 TANG Wenxian
文章页码：150 - 156
摘 要：The curing process of rubber fender was investigated. A parabola model was put forward for the first time, which described variation of rubber thermal properties such as heat conduction and specific heat. Based on Kamal and Sourour model, a modified Rafei kinetic model was used to predict the rubber curing kinetics. To compare with experimental data, the fender curing process was simulated by parabola model and linear model respectively. Additionally, the curing craft and structure of the fender were modified and evaluated based on finite element analysis (FEA). As a result, the curing uniformity and efficiency of the fender was highly improved. It was investigated that, the parabola model correlated the rubber thermal behavior more precisely. The numerical prediction was in good agreement with the experimental evaluation.
张建，TANG Wenxian
School of Mechnical and Automobile Engineering, Jiangsu University of Science and Technology
摘 要：The curing process of rubber fender was investigated. A parabola model was put forward for the first time, which described variation of rubber thermal properties such as heat conduction and specific heat. Based on Kamal and Sourour model, a modified Rafei kinetic model was used to predict the rubber curing kinetics. To compare with experimental data, the fender curing process was simulated by parabola model and linear model respectively. Additionally, the curing craft and structure of the fender were modified and evaluated based on finite element analysis (FEA). As a result, the curing uniformity and efficiency of the fender was highly improved. It was investigated that, the parabola model correlated the rubber thermal behavior more precisely. The numerical prediction was in good agreement with the experimental evaluation.
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